xvEPA
             United States          Office of Pesticides
             Environmental Protection    and Toxic Substances      F.PA 560/7-89-003
             Agency             Washington, DC 20460     September 1990
             Toxic Substances
           OFFICE  OF TOXIC SUBSTANCES
            SCIENTIFIC AND TECHNICAL
               REPORTS:  1983 -  1988

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                                     EPA  560/7-89-003
                                     September  1990
        OFFICE OF TOXIC SUBSTANCES
     SCIENTIFIC AND TECHNICAL REPORTS
               1983 -  1988
               Hattie  Sykes

     INFORMATION MANAGEMENT DIVISION
        OFFICE OF  TOXIC  SUBSTANCES
         WASHINGTON, D.C.  20460

OFFICE OF PESTICIDES AND TOXIC SUBSTANCES
   U.S.  ENVIRONMENTAL  PROTECTION AGENCY
         WASHINGTON, D.C.  20460

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               CONTENTS
Forward	i




NTIS Price Schedules	ii




Title Index	 1-23




Personal Author	 1-29




Corporate Author	 1-34




EPA Order/Report Number Index	 1-28




EPA/OPTS Publications Bibliography	 1-78

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                                 FORWARD
The Office of Toxic Substances (OTS) Reports are submitted to the U.S.
Department of Commerce, National Technical Information Service (NTIS),
established by law as the clearing house for Government-Sponsored Scientific and
Technical Information.

The Office of Toxic Substances Scientific and Technical Reports:  1983-1988
contain bibliographic citations with abstracts for each report generated  by OTS.
The bibliography contains reports entered into NTIS collection between 1983 and
December 1988. Access points in the order of arrangement are by report title;
personal author; corporate author; EPA order/report number with abstracts  and
bibliography.  For explanation of usage see individual section.

This publication will be updated annually.  A limited number of copies  are
available from the:

    Non-Confidential Information
    Services  Section (TS-793)
    Office of Pesticides and Toxic
     Substances
    U.S. Environmental Protection Agency
    401  M Street, S.W.
    Washington, D.C. 20460
    (202) 382-3556

Documents found  within this bibliography may be ordered from the National
Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161,
(703) 487-4650.  The title and NTIS order number are needed to place an order.
Do not order  individual documents from the U.S. EPA. NTIS price codes for 1990
are listed on the opposite page.

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NTIS Price Schedules for
Customers in the United States, Canada, and Mexico
NTIS generally uses price codes to indicate the cost
of items sold. The following schedules convert these
codes into actual prices.
   Price Schedule (or Microfiche and
   Paper Copy Reports
Price Schedule for the Federal
Computer Products Center
Standard Prices
"A" Codes
Price
Code
A01
A02
A03
A04 through A05
A06 through A09
A1 0 through A1 3
A1 4 through A17
A1 8 through A21
A22 through A25
A99



"N" Codes

Price
Code
N01
N02
N03




Price
$8.00
11.00
15.00
17.00
23.00
31.00
39.00
45.00
53.00
Contact NTIS
lor price




Price
$60.00
59.00
20.00

Exception
"E" Codes
Price
Code
E01
E02
£03
E04
EOS
E06
E07
E08
E09
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
Prices


Price
$10.00
12.00
14.00
16.50
18.50
21.50
24.00
27.00
29.50
32.50
35.00
38.50
41.00
45.00
48.50
53.00
57.50
62.00
69.00
80.00
E99 Contact NTIS
for price
   Discounts for paper copy *A* code reports are available.
   When ordering 5 to 100 copies of the same publication,
   to be mailed to the same address, an automatic discount
   of 25% is provided. Contact the NTIS Sales Desk at
   (703) 487-4650 for orders over 100 copies to receive
   discount information.
Microcomputer
Diskettes Schedule
"D" Codes
Price
Code
D01
D02
D03
D04
DOS
D06
D07
DOS
D09
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D99



Price
$50
80
130
180
230
280
330
380
430
480
530
580
630
680
730
780
830
880
930
Contact NTIS
lor price
Magnetic Tape
Schedule
T Codes
Price
Code
T01
T02
T03
T04
T05
T06
T07
T08
T09
T10
T11
T12
T13
T14
T15
T16
T17
T18
T19
T99



Price
$165
220
340
450
560
670
780
890
1,000
1,110
1,220
1.330
1.440
1.550
1,660
1,770
1,880
1.990
2.100
Contact NTIS
for price
Discounts may be available for multiple copy
purchases, to be mailed to the same address, of
products other than price schedule 'A' reports.
Contact the NTIS Sales Desk at (703) 487-4650 for
further information on multiple copy discounts.
For more information, write or call (703) 487-4650 and ask
for the NTIS Products & Services Catalog, PR-827/360.
                                                  11

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                               TITLE INDEX
Reports are in alphabetical order by titles.  Articles "A", "An", or "The" at the
beginning of each title is omitted in alphabetizing.

Report number(s) follow(s) each title.

When placing a purchase order for a report, please include the order number of
the National Technical Information  Service, which begins with a "PB" or "DE,"
followed by an eight-digit number.  NTIS price codes are included to facilitate
ordering.  NTIS telephone number:  (703) 487-4650.
EXAMPLE:


Title:                 Acute Hazardous Events Data Base
                     Interim Report (Final)

Report Number:       Report No. EPA/560/5-85-029

NTIS Order Number:  PB86-158946

NTIS Price Code:      PC A10/MF A01  (Please refer to "NTIS Price Schedules" on
                     page ii).

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Acute Hazardous Events Data Base
(Interim rept. (Final))
Report No.: EPA/560/5-85/029
PB86-158946
NTIS Prices: PC A10/MF A01
Airborne Asbestos Levels in Schools
(Final rept. Apr 81-Apr 82)
Report No.: 4901-A(41); EPA-560/5-83-003
PB84-129683
NTIS Prices: PC A09/MF A01
Analysis of TSCA Section 8(a) Small Manufacturer Exemption
Report No.: EPA-560/4-82-005
PB83-114405
NTIS Prices: PC A07/MF A01
Analytical  Method:  The  Analysis of By-Product Chlorinated Biphenyls in
Water. Revision 2  (Special rept. Sep 84-May 85)
Report No.: SR-3; EPA/560/5-85/012
PB86-109105
NTIS Prices: PC A04/MF A01
Analytical  Method:  The  Analysis of By-Product Chlorinated Biphenyls in Air.
Revision 2 (Special rept. Sep 84-May 85)
Report No.: SR-2; EPA/560/5-85/011
PB86-109097
NTIS Prices: PC A04/MF A01
Analytical  Method:  The  Analysis of By-Product Chlorinated Biphenyls in
Commercial Products and Product Wastes. Revision 2
(Special rept. Sep 84-May 85)
Report No.: SR-1; EPA/560/5-85/010
PB86-109089
NTIS Prices: PC A04/MF A01
Analytical  Methods  for  By-Products  PCBs—Preliminary  Validation and
Interim Methods (Interim rept. no 4, 24 Apr-31 Aug 82)
Report No.: EPA-560/5-82-006
PB83-127696
NTIS Prices: PC All/MF A01

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Asbestos En Edificios: Guia para el Personal di Servicio y Mantenimiento
(Asbestos in Buildings: Guidance for Service and Maintenance Personnel)
Report No.: EPA/560/5-85/018
PB87-120986
NTIS Prices: PC A02/MF A01
Asbestos in Buildings: A National Survey of Asbestos-Containing Friable
Materials (Final rept.)
Report No.: EPA/560/5-84/006
PB85-136653
NTIS Prices: PC All/MF A01
Asbestos in Buildings: Guidance for Service and Maintenance Personnel
Report No.: EPA/560/5-85/018
PB87-120978
NTIS Prices: PC A02/MF A01
Asbestos in Buildings:Simplfied Sampling Scheme for Friable Surfacing
Materials
Report No.: EPA/560/5-85/030A
PB86-180148
NTIS Prices: PC A02/MF A01
Assessing Asbestos Exposure in Public Buildings
Report No.: EPA/560/5-88/002
PB88-230909
NTIS Prices: PC A09/MF A01
Assessment of Airborne Exposure and Dermal Contact to Acrylamide during
Chemical Grouting Operations (Final rept.)
Report No.: MRI-8850-A(01); EPA/560/5-87/009
PB88-124086
NTIS Prices: PC A07/MF A01
Assessment of Emissions of Specific Compounds from a Resource Recovery
Municipal Refuse Incinerator (Final rept.)
Report No.: EPA/560/5-84/002
PB85-110435
NTIS Prices: PC A05/MF A01

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Baseline Estimates and Time Trends for Beta-Benzene Hexachloride,
Hexachlorobenzene, and Polychlorinated Biphenyls in Human Adipose Tissue
1970-1983 (Final rept.)
Report No.: NHATS-SS-01; EPA/560/5-85/025
PB86-161759
NTIS Prices: PC E10/MF E10
Broad Scan Analysis of Human Adipose Tissue. Volume 1. Executive Summary
(Final rept.)
Report No.: EPA/560/5-86/035
PB87-177218
NTIS Prices: PC A03/MF A01
Broad Scan Analysis of Human Adipose Tissue. Volume 4. Polychlorinated
Dibenzo-p-Dioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) (Final
rept.) Report No.: EPA/560/5-86/038
PB87-177234
NTIS Prices: PC A04/MF A01
Broad Scan Analysis of Human Adipose Tissue. Volume 3. Semivolatile Organic
Compounds (Final rept.)
Report No.: EPA/560/5-86/037
PB87-180519
NTIS Prices: PC A08/MF A01
Broad Scan Analysis of Human Adipose Tissue. Volume 5. Trace Elements (Final
rept.)
Report No.: EPA/560/5-86/039
PB87-180527
NTIS Prices: PC A05/MF A01
Broad Scan Analysis of Human Adipose Tissue. Volume 2. Volatile Organic
Compounds (Final rept.)
Report No.: EPA/560/5-86/036
PB87-177226
NTIS Prices: PC A09/MF A01

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Characterization of HRGC/MS Unidentified Peaks from the Analysis of Human
Adipose Tissue. Volume 2. Appendices (Final rept. Jan 86-Jan 87)
Report No.: EPA/560/5-87/002B
PB88-100375
NTIS Prices: PC A05/MF A01
Characterization of HRGC/MS Unidentified Peaks from the Analysis of Human
Adipose Tissue. Volume 1. Technical Approach (Final rept. Jan 86-Jan 87)
Report No.: EPA/560/5-87/002A
PB88-100367
NTIS Prices: PC A04/MF A01
Chemical Activities Status Report. Third Edition, Volume II
(Toxics Integration Information series)
Report No.: EPA-560/TIIS-82-002B
PB83-181925
NTIS Prices: PC A18/MF A01
Chemical Activities Status Report. Third Edition, Volume I
(Toxics Integration Information series)
Report No.: EPA-560/TIIS-82-002A
PB83-181917
NTIS Prices: PC A18/MF A01
Chemical Activities Status Report, Fourth Edition. Volume 2
(Toxics Integration Information series)
Report No.: EPA-560/TIIS-84-001B
PB84-213966
NTIS Prices: PC A99/MF E04
Chemical Activities Status Report, Fourth Edition. Volume
(Toxics Integration Information series)
Report No.: EPA-560/TIIS-84-001A
PB84-213958
NTIS Prices: PC A19/MF A01
Chemical Emergency Preparedness Program: Chemical Profiles
(Interim guidance)
Report No.: EPA/560/7-85/013
PB86-155264
NTIS Prices: PC A99/MF E10

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Chemical Emergency Preparedness Program:  Organizing the Community, Gathering
Site-Specific Information, Contingency Plan Development,
Contingency Plan Appraisal, The Criteria, Appendices (Interim guidance)
Report No.: EPA/560/7-85/012
PB86-155256
NTIS Prices: PC A08/MF A01


Chemical Information Resources Handbook. Second Edition: Toxics
Integration Information Series (Final rept.)
Report No.: EPA-560/TIIS-83-006
PB84-124585
NTIS Prices: PC A08/MF A01


Chemical'Selection Methods: An Annotated Bibliography - Second Edition (Toxics
Integration Information series (Final))
Report No.: EPA-560/TIIS-83-003
PB83-213843
NTIS Prices: PC A04/MF A01


Chemicals Identified in Feral and Food Animals, a Data Base. Third Annual
Report, October 1983. Volume 3. Records 1516-2627
Report No.: ORNL/EIS-196-V.3; EPA-560/5-83-013-VOL.3
DE85008769
NTIS Prices: PC A99/MF A01
Chemicals Identified in Feral and Food Animals: A Data Base. Volume II.
Records 533-1515. Second Annual Report, October 1982
Report No.: EPA-560/5-82-004; ORNL/EIS-196-V.2
DE83006368
NTIS Prices: PC A19/MF A01
Chemicals Identified in Human Biological Media, a Data Base. Fifth Annual
Report, October 1983, Volume 6, Part 2
Report No.: ORNL/EIS-163-V.6-PT.2; EPA-560/5-83-012-VOL.6-PT.2
DE85008767
NTIS Prices: PC A21/MF A01
Chemicals Identified in Human Biological Media, a Data Base. Fifth Annual
Report, October 1983. Volume VI, Part 1
Report No.: ORNL/EIS-163-V.6-PT.1; EPA-560/5-83-012-VOL.6-PT.1
DE85008768
NTIS Prices: PC A20/MF A01

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Chemicals Identified in Human Biological Media, a Data Base. Interim Report,
May 1982 Volume IV
Report No.: EPA-560/5-82-002; ORNL/EIS-163/V.4
DE82016319
NTIS Prices: MF A01
Chemicals Identified in Human Biological Media:  A Data Base. Fourth Annual
Report
Report No.: ORNL/EIS-163-V.5-PT.2; EPA-56015-82-003B
DE83006369
NTIS Prices: PC A21/MF A01
Chemicals Identified in Human Biological Media:  A Data Base. Fourth Annual
Report, October 1982
Report No.: ORNL/EIS-163-V.5-PT.1; EPA-560/5-82-003A
DE83006367
NTIS Prices: PC A16/MF A01
Chemicals Identified in Human Breast Milk: A Literature Search
Report No.: EPA-560/5-83-009
PB84-118538
NTIS Prices: PC A06/MF A01
Chemicals Subject to Reporting Under the Emergency Planning and Community
Right to Know Act (Title 3 of the Superfund Ammendments and Reauthorization
Act of 1986), January 1988 (for Microcomputers) (Data file) Title III List of
List (disk)
Report No.: EPA/560/4-88/003; EPA/DF/DK-88/044
PB88-193255
NTIS Prices: CP D01
Chlorinated Paraffins: A Report on the Findings from Two Field Studies, Sugar
Creek, Ohio, Tinkers Creek, Ohio. Volume 2. Appendix D, The Quality Assurance
Project Plan
(Final rept. 1986-87)
Report No.: EPA/560/5-87/012
PB88-210430
NTIS Prices: PC A07/MF A01
Chlorinated Paraffins:  A Report on the Findings from Two Field Studies, Sugar
Creek, Ohio, Tinkers Creek, Ohio. Volume 1. Technical Report
(Final rept. 1986-87)
Report No.: EPA/560/5-87/012
PB88-210422
NTIS Prices: PC A07/MF A01

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Compendium of Reported Physical and Chemical Characterization Data for
Petroleum and Synthetic Fuel Products. Volume 2. Direct Coal Liquefaction
Products
Report No.: EPA-560/4-84-001B
PB84-186071
NTIS Prices: PC A99/MF A01
Compendium of Reported Physical and Chemical Characterization Data for
Petroleum and Synthetic Fuel Products. Volume 1. Petroleum and Shale Oil
Products
Report No.: EPA-560/4-84-001A
PB84-186063
NTIS Prices: PC A13/MF A01
Comprehensive Assessment of the Specific Compounds Present in Combustion
Processes.  Volume 4.  National Estimates of Emission of Specific Compounds
from Coal Fired Utility Boiler Plants
(Final rept.)
Report No.: EPA/560/5-83/007
PB86-103058
NTIS Prices: PC A03/MF A01
Comprehensive Assessment of the Specific Compounds Present in Combustion
Processes.  Volume 2.  Design for a National Survey of Emission of Specific
Compounds from Coal Fired Utility Boiler Plants (Final rept.)
Report No.: EPA/560/5-83/005
PB86-103041
NTIS Prices: PC A04/MF A01
Comprehensive Assessment of the Specific Compounds Present in Combustion
Processes.  Volume 3.  National Survey of Organic Emissions from Coal Fired
Utility Boiler Plants (Final rept., task 52)
Report No.: EPA-560/5-83-006
PB84-151984
NTIS Prices: PC All/MF A01
Comprehensive Assessment of the Specific Compounds Present in Combustion
Processes. Volume 1. Pilot Study of Combustion Emissions Variability (Final
rept.)
Report No.: EPA-560/5-83-004
PB84-140870
NTIS Prices: PC A14/MF A01

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Dermal Absorption of (14)C-Labeled 4,4'-Methylenedianiline (4,4'-MDA) in Rats,
Guinea Pigs, and Monkeys (Final rept.)
Report No.: EPA/560/5-86/011
PB86-179819
NTIS Prices: PC A07/MF A01
Dermatotoxicity: Selected Issues in Testing for Dermal Toxicity,
Including Irritation, Sensitization, Phototoxicity, and Systemic Toxicity
(Technical rept. (Final))
Report No.: EPA-560/11-82-002
PB82-224320
NTIS Prices: PC A08/MF A01


Development of a Baseline for Use in Assessing Impacts of the Toxic Substances
Control Act (TSCA) on the Chemicals Industry
Report No.: EPA/560/4-85/001
PB85-207447
NTIS Prices: PC A08/MF A01
Development of a Tank Test Method for a National Survey of Underground Storage
Tanks (Revised Draft)
(Final rept. Jun 85-Jan 86)
Report No.: EPA/560/5-86/014
PB86-224078
NTIS Prices: PC A13/MF A01
Directory of Federal and International Coordinating Groups for Toxic
Substances, 3rd Edition
Report No.: EPA-560/TIIS-83-004
PB83-245175
NTIS Prices: PC A04/MF A01


Economic Impact of Regulating Chlorofluorocarbon Emissions from Aerosols: A
Retrospective Study
Report No.: EPA-560/4-83-001
PB83-234146
NTIS Prices: PC A15/MF A01


Effectiveness of Local Exhaust Ventilation for Drum Filling Operations (Final
rept.)
Report No.: EPA/560/4-88/007
PB89-100226
NTIS Prices: PC A07/MF A01

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Empirical Test of Economic Model for Innovation in the Chemical Industry
Report No.: EPA/560/4-85/002
PB85-205607
NTIS Prices: PC A09/MF A01
Environmental Fate DataBase (ENVIROFATE):  Chemical Identification
Information File (CHEMFATE), February 1987 (Data file)
Report No.: EPA/560/5-86/014E; EPA/DF/MT-87/022
PB87-186532
NTIS Prices: CP T02
Environmental Fate Data Base (ENVIROFATE): Chemical Name File (CASLST),
February 1987 (Data file)
Report No.: EPA/560/5-86/014A; EPA/DF/MT-87/018
PB87-186490
NTIS Prices: CP T02
Environmental Fate Data Base (ENVIROFATE): Chemical Name File (CASLST), March
1986 (Data file)
Report No.: EPA/560/5-86/014A; EPA/DF/MT-87/007
PB-87-139283
NTIS Prices: CP T02
Environmental Fate Data Base (ENVIROFATE): Data Pointer File (DATALOG),
February 1987 (Data file)
Report No.: EPA/560/5-86/014B; EPA/DF/MT-87/019
PB87-186508
NTIS Prices: CP T02
Environmental Fate Data Base (ENVIROFATE):  Environmental Fate Data (DATALOG),
March 1986 (Data file)
Report No.: EPA/560/5-86/014B; EPA/DF/MT-87/008
PB87-139291
NTIS Prices: CP T02
Environmental Fate Data Base (ENVIROFATE): Journal Citations (XREF), February
1987 (Data file)
Report No.: EPA/560/5-86/014D; EPA/DF/MT-87/021
PB87-186524
NTIS Prices: CP T02

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Environmental Fate Data Base (ENVIROFATE):  Journal Citations (XREF), March
1986 (Data file)
Report No.: EPA/560/5-86/014D; EPA/DF/MT-87/010
PB87-139317
NTIS Prices: CP T02
Environmental Fate Data Base (ENVIROFATE): Microbial Degradation/Toxicity Data
(BIOLOG), February 1987 (Data file)
Report No.: EPA/560/5-86/014C; EPA/DF/MT-87/020
PB87-186516
NTIS Prices: CP T02
Environmental Fate Data Base (ENVIROFATE): Microbial Degradation/Toxicity Data
(BIOLOG), March 1986 (Data file)
Report No.: EPA/560/5-86/014C; EPA/DF/MT-87-009
PB87-139309
NTIS Prices: CP T02
Environmental Fate Data Base (ENVIROFATE):  Value Biodegradation File
(BIODEG), June 1988 (Data file)
Report No.: EPA/560/5-88/006E; EPA/DF/MT-89/008
PB89-116115
NTIS Prices: CP T02
Environmental Transport and Transformation of Polychlorinated Biphenyls
Report No.: EPA-560/5-83-025
PB84-142579
NTIS Prices: PC A10/MF A01
Estimating Releases and Waste Treatment Efficiencies for the Toxic
Chemical Release Inventory Form (Final rept.)
Report No.: EPA/560/4-88/002
PB88-210380
NTIS Prices: PC A10/MF A01


Evaluation of Asbestos Abatement Techniques. Phase 2. Encapsulation with Latex
Paint (Final rept. May 84-Nov 85)
Report No.: EPA/560/5-86/016
PB87-119053
NTIS Prices: PC A06/MF A01
                                      10

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Evaluation of Asbestos Abatement Techniques. Phase 1. Removal
(Final rept.)
Report No.: EPA/560/5-85/019
PB86-165057
NTIS Prices: PC A10/MF A01
Evaluation of the Asbestos-in-Schools Identification and Notification Rule
(Final rept. Mar 83-May 84)
Report No.: EPA/560/5-84/005
PB85-135085
NTIS Prices: PC All/MF A01
Exposure Assessment for Asbestos - Contaminated Vermiculite
(Final rept.)
Report No.: EPA/560/5-85/013
PB85-183085
NTIS Prices: PC A06/MF A01
Exposure Assessment for Hexachlorobenzene
(Final rept.)
Report No.: EPA/560/5-86/019
PB87-120614
NTIS Prices: PC A18/MF A01
Federal Activities in Toxic Substances
(Toxic Integration Information series)
Report No.: EPA-560/TIIS-83-007
PB84-170414
NTIS Prices: PC A16/MF A01
Field Manual for Grid Sampling of PCB (Polychlorinated Biphenyl) Spill Sites
to Verify Cleanup (Interim rept. no. 3 May 85-May 86)
Report No.: EPA/560/5-86/017
PB86-216942
NTIS Prices: PC A04/MF A01
Formaldehyde and Cancers of the Pharynx, Sinus and Nasal Cavity
(Data file)
Report No.: EPA/560/5-86/040; EPA/DF/MT-87/014
PB87-148292
NTIS Prices: CP T04
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Formaldehyde and Cancers of the Pharynx, Sinus and Nasal Cavity. Tape
Documentation
Report No.: EPA/DF/MT-87/014A; EPA/560/5-86/040
PB87-148284
NTIS Prices: PC A04/MF A01
Gastrointestinal Chemical Absorption Data Base, 1985-1987
(Data file)
Report No.: EPA/560/7-88/004; EPA/DF/MT-88/055
PB88-245188
NTIS Prices: CP T02
Gastrointestinal Chemical Absorption Database Supplement Tape, March 1987
(Data file) SUPERCEDES EPA560/7-85-001
Report No.: EPA/560/7-87/004; EPA/DF/MT-87/030
PB87-202370
NTIS Prices: CP T02
Gastrointestinal Chemical Absorption Database, 1967-March 1985
(Data file)
Report No.: EPA/560/7-85/001; EPA/DF/MT-86/014
PB86-146230
NTIS Prices: CP T02
Guidance for Controlling Asbestos-Containing Materials in Buildings: 1985
Edition Report No.: EPA/560/5-85/024
PB86-116522
NTIS Prices: PC A06/MF A01
Guidance for Controlling Friable Asbestos-Containing Materials in
Buildings
Report No.: EPA-560/5-83-002
PB83-214924
NTIS Prices: PC A05/MF A01
Guide to Respiratory Protection for the Asbestos Abatement Industry
(Revised) (Final rept.)
Report No.: EPA/560/OPTS-86/001
PB87-157574
NTIS Prices: PC A08/MF A01
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Guidelines for the Determination of Halogenated Dibenzo-p-Dioxins and
Dibenzofurans in Commercial Products (Final rept. Mar 85-Jul 86)
Report No.: MRI-8833-A01; EPA/560/5-87/007
PB88-199526
NTIS Prices: PC A07/MF A01
Impact of Suspect Hazard Designation on Chemical Use and Activity:  A Pilot
Study (Final rept.)
Report No.: EPA/560/4-85/003
PB85-207876
NTIS Prices: PC A13/MF A01
Layman's Guide to the Toxic Substances Control Act
Report No.: EPA/560/1-85/001
PB87-146817
NTIS Prices: PC A02/MF A01
Metabolism Summaries of Selected Halogenated Organic Compounds in Human and
Environmental Media - A Literature Survey, Second Update
(Rept. for 1978-80)
Report No.: EPA-560/7-82-003
PB83-139758
Methods for Assessing Exposure to Chemical Substances.  Volume 1.
Introduction (Final rept.)
Report No.: EPA/560/5-85/001
PB86-107083
NTIS Prices: PC A06/MF A01
Methods for Assessing Exposure to Chemical Substances. Volume 4. Methods for
Enumerating and Characterizing Populations Exposed to Chemical Substances
(Final rept.)
Report No.: EPA/560/5-85/004
PB86-107042
NTIS Prices: PC A13/MF A01
                                      13

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Methods for Assessing Exposure to Chemical Substances. Volume 8. Methods for
Assessing Environmental Pathways of Food Contamination
(Final rept.)
Report No.: EPA/560/5-85/008
PB87-107850
NTIS Prices: PC A07/MF A01
Methods for Assessing Exposure to Chemical Substances. Volume 9. Methods for
Estimating Releases of Chemical Substances Resulting from Transportation
Accidents (Final rept.)
Report No.: EPA/560/5-85/009
PB88-129556
Methods for Assessing Exposure to Chemical Substances. Volume 3. Methods for
Assessing Exposure from Disposal of Chemical Substances
(Final rept.)
Report No.: EPA/560/5-85/003
PB86-107059
NTIS Prices: PC A17/MF A01
NTIS Prices: PC A08/MF A01
Methods for Assessing Exposure to Chemical Substances. Volume 5. Methods for
Assessing Exposure to Chemical Substances in Drinking Water (Final rept.)
Report No.: EPA/560/5-85/005
PB86-132156
NTIS Prices: PC A08/MF A01
Methods for Assessing Exposure to Chemical Substances. Volume 2. Methods for
Assessing Exposure to Chemical Substances in the Ambient Environment (Final
rept.)
Report No.: EPA/560/5-85/002
PB86-107067
NTIS Prices: PC A18/MF A01


Methods for Assessing Exposure to Chemical Substances. Volume 6. Methods for
Assessing Occupational Exposure to Chemical Substances
(Final rept.)
Report No.: EPA/560/5-85/006
PB86-157211
NTIS Prices: PC A17/MF A01

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 Methods of Analysis  for By-Product PCBs-Literature Review and Preliminary
 Recommendations
 (Interim rept. no. 1, Mar-Apr  82)
 Report No.: EPA-560/5-82-005
 PB83-126573
 NTIS Prices: PC A07/MF A01
National Body-Burden Database.  Chemicals Identified in Feral and Food
Animals, 1984. Volume 4, Part 2
Report No.: EPA-560/5-84-004-V.4-PT.2
DE86004684
NTIS Prices: PC A99/MF A01
National Body-Burden Database.  Chemicals Identified in Human Biological
Media, 1984. Volume 7, Part 2
Report No.: EPA-560/5-84-003-V.7-PT.2
DE86004688
NTIS Prices: PC A18/MF A01
National Body-Burden Database.  Chemicals Identified in Human Biological
Media, 1984. Volume 7, Part 1
Report No.: EPA-560/5-84-003-V.7-PT.1
DE86004687
NTIS Prices: PC A99/MF A01
National Body-Burden Database.  Chemicals Identified in Human Biological
Media, 1984. Volume 7, Part 3
Report No.: EPA-560/5-84-003-V.7-PT.3
DE86004686
NTIS Prices: PC A22/MF A01
National Body-Burden Database: Chemicals Identified in Humans, 1985-1986:
Volume 8
Report No.: EPA-560/5-87-003-V.8
DE88000827
NTIS Prices: PC A99
National Body-Burden Database: Chemicals Identified in Animals,
1985-1986: Volume 5, Part 4
Report No.: EPA-560/5-87-004-V.5-PT.4
DE88000826
NTIS Prices: PC A99/MF A01
                                      15

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National Body-Burden Database: Chemicals Identified in Animals,
1985-1986: Volume 5, Part 3
Report No.: EPA-560/5-87-004-V.5-PT.3
DE88000825
NTIS Prices: PC A99/MF A01
National Body-Burden Database: Chemicals Identified in Animals,
1985-1986: Volume 5, Part 2
Report No.: EPA-560/5-87-004-V.5-PT.2
DE88000824
NTIS Prices: PC A99/MF A01
National Body-Burden Database: Chemicals Identified in Animals,
1985-1986: Volume 5, Part 1
Report No.: EPA-560/5-87-004-V.5-PT.1
DE88000823
NTIS Prices: PC A16
National Body-Burden Database:  Chemicals Identified in Feral and Food
Animals, 1984. Volume 4, Part 1
Report No.: EPA-560/5-84-004-V.4-PT.1
DE86004685
NTIS Prices: PC A24/MF A01
New and Revised Chemical Fate Test Guidelines (Annual rept)
Report No.: EPA-560/6-83-003
PB83-257717
NTIS Prices: PC$25.00/MF A01

New and Revised Chemical Fate Test Guidelines, October 1984
(Annual rept)
Report No.: EPA/560/6-84/003
PB84-233287
NTIS Prices: PC A14/MF A01
New and Revised Health Effects Test Guidelines, October 1984
(Annual rept)
Report No.: EPA/560/6-84/002
PB84-233295
NTIS Prices: PC A05/MF A01
New and Revised Health Effects Test Guidelines
(Annual rept)
Report No.: EPA-560/6-83-001
PB83-257691
NTIS Prices: PC$25.00/MF A01

                                      16

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New and Revised Test Guidelines for Health Effects, Environmental
Effects, and Chemical Fate
Report No.: EPA-560/6-83-004
PB83-257683
NTIS Prices: PC$45.00
New Chemical Review Process Manual
Report No.: EPA/560/3-86/002
PB86-196565
NTIS Prices: PC A03/MF A01
New Environmental Effects Test Guidelines
(Annual rept)
Report No.: EPA-560/5-83-002
PB83-257709
NTIS Prices: PC$7.00/MF A01


Nutritional Requirements and Contaminant Analysis of Laboratory Animal Feeds
(Final rept.)
Report No.: EPA-560/6-83-005
PB84-111541
NTIS Prices: PC A06/MF A01
Office of Pesticides and Toxic Substances Scientific and Technical
Reports 1968-1982 (Annual rept)
Report No.: EPA-560/7-82-002
PB83-152173
NTIS Prices: PC A08/MF A01
OTS (Office of Toxic Substances) Information Architecture Notebook
(Final rept.)
Report No.: EPA-560/7-84-001
PB84-188655
NTIS Prices: PC A09/MF A01
Overview of the Industry File Index System
(Summary rept.)
Report No.: EPA-560/TIIS-83-002
PB84-102870
NTIS Prices: PC A03/MF A01
                                      17

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Polychlorinated Biphenyls: A Bibliography of Regulatory Action and EPA Related
Research
Report No.: EPA-560/7-87-001
(NOT AT NTIS)


Polychlorinated Biphenyls in Human Adipose Tissue and Mother's Milk (Final
rept.) Report No.: EPA/560/5-83-011
PB83-253179
NTIS Prices: PC A04/MF A01
Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
8(e) Substantial Risk Notices. January 1, 1985 to December 31, 1986
Report No.: EPA/560/2-87/001
PB87-176004
NTIS Prices: PC A20/MF A01
Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
8(e) Substantial Risk Notices. January 1, 1983 to December 31, 1984
Report No.: EPA/560/2-85/001
PB87-129409
NTIS Prices: PC A15/MF A01


Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
8(e) Substantial Risk Notices (Report for 1 Feb 80-31 Dec 82)
Report No.: EPA-560/2-83-001
PB83-187815
NTIS Prices: PC A23/MF A01
Preliminary Experiments in a Research House to Investigate Contaminant
Migration in Indoor Air (Final rept.)
Report No.: GEOMET-IE-1882; EPA/560/5-88/004
PB88-229547
NTIS Prices: PC A05/MF A01
Products of Thermal Degradation of Dielectric Fluids
(Interim rept. Nov 84-May 85)
Report No.: EPA/560/5-85/022
PB85-248987
NTIS Prices: PC A03/MF A01
                                      18

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Regulatory Impact Analysis for New Chemical Reporting Alternatives under
Section 5 of TSCA (Toxic Substances Control Act)
(Final rept.)
Report No.: EPA-560/4-83-002
PB83-262345
NTIS Prices: PC A17/MF A01 '
Regulatory Impact Analysis of the Use for PCB-Containing Electrical Equipment
(Final rept.)
Report No.: EPA-560/4-82-004
PB83-105742
NTIS Prices: PC A10/MF A01
Sampling and Analysis Protocol for Assessing Organic Emissions from Stationary
Combustion Sources in Exposure Evaluation Division Combustion Studies (Methods
manual)
Report No.: EPA/560/5-82/014
PB86-147923
NTIS Prices: PC A03/MF A01


Scientific Rationale for the Selection of Toxicity Testing Methods.
2. Teratology, Immunotoxicology, and Inhalation Toxicology
Report No.: ORNL-6094; EPA-560/6-84-004
DE86003507
NTIS Prices: PC A12/MF A01
State Integrated Toxics Management: 18 Profiles
Report No.: EPA-560/TIIS-81-005
PB83-195206
NTIS Prices: PC A09/MF A01
Statistical Support Document for Asbestos in Buildings:  Simplified Sampling
Scheme for Friable Surfacing Materials
Report No.: EPA/560/5-85/30B
PB86-233301
NTIS Prices: PC A02/MF A01


Superfund Amendments and Reauthorization Act (SARA): Section 313 Roadmaps Data
Base User's Manual (Final rept)
Report No.: EPA/560/2-88/001; EPA/DF/DK-89/011A
PB89-133649
NTIS Prices: PC A04/MF A01 DISKETT
PB89-133631
NTIS Prices: CP D04$175.00
                                      19

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Test Guidelines: Chemical Fate
(Annual rept)
Report No.: EPA/560/6-82-003
PB82-233008
NTIS Prices: PC$40.00
Test Guidelines: Environmental Effects
(Annual rept)
Report No.: EPA/560/6-82-002
PB82-232992
NTIS Prices: PC$60.00
Test Guidelines: Health Effects
(Annual rept)
Report No.: EPA/560/6-82-001
PB82-232984
NTIS Prices: PC$40.00
Thermal Degradation Products from Dielectric Fluids
(Interim rept. no. 1)
Report No.: EPA/560/5-84/009
PB85-138535
NTIS Prices: PC A05/MF A01
Toxic Substance Control Act (TSCA) Chemical Substances Inventory:
Reissued Inventory Preferred Name File, May 1986 (Data file)
Report No.: EPA/560/7-86/003C; EPA/DF/MT-86/024
PB86-220878
NTIS Prices: CP T03
Toxic Substances Control Act (TSCA) Chemical Substances Inventory:
Reissued Inventory Synonym and Preferred Name File, April 1988
(Data file)
Report No.: EPA/560/7-88/005; EPA/DF/MT-89/009
PB89-120489
NTIS Prices: CP T05
Toxic Substances Control Act (TSCA) Chemical Substances Inventory:
Reissued Inventory Synonym File, May 1986 (Data file)
Report No.: EPA/560/7-86/003D; EPA/DF/MT-86/021
PB86-220860
NTIS Prices: CP T04
                                      20

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Toxic Substances Control Act  (TSCA) Chemical Substances Inventory:
Reissued Inventory - Production Information File, May 1986 (Data file)
Report No.: EPA/560/7-86/003B; EPA/DF/MT-86/023
PB86-220803
NTIS Prices: CP T03
Toxic Substances Control Act (TSCA) Chemical Substances Inventory:
Reissued Inventory Plantsite Information, May 1986 (Data file)
Report No.: EPA/560/7-86/003A; EPA/DF/MT-86/003A
PB86-220795
NTIS Prices: CP T02
Toxic Substances Control Act (TSCA) Report to Congress for Fiscal Year 1982
(Annual rept)
Report No.: EPA-560/1-83-001
PB83-262626
NTIS Prices: PC A02/MF A01
Toxic Substances Control Act (TSCA) Test Submissions Database (TSCATS) -
Comprehensive Update Tape (Data file)
Report No.: EPA/560/7-88/012; EPA/DF/MT-88/034
PB88-912900
NTIS Prices: Subscription
Toxic Substances Control Act (TSCA): Report to Congress for Fiscal Year 1981
Report No.: EPA/560/1-82-001
PB82-195330
NTIS Prices: PC A03/MF A01
Toxicity of 3,400 Chemicals to Fish (Part 1). Toxicity of 1085 Chemicals to
Fish (Part 2)
Report No.: EPA/560/6-87/002
PB87-200275
NTIS Prices: PC A13/MF A01
Toxics '95: Outlook of Factors and Trends for Toxic Chemicals
Report No.: EPA/560/4-84/002
PB85-114114
NTIS Prices: PC All/MF A01
                                      21

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TSCA (Toxic Substance Control Act) Chemical Substances Inventory: Initial
Inventory and Cumulative Supplement Two, Production Information File (Data
file)
Report No.: EPA-560/7-83-002B; EPA/DF-83/010
PB83-254110
NTIS Prices: CP T02
TSCA (Toxic Substance Control Act) Chemical Substances Inventory: Initial
Inventory and Cumulative Supplement Two, Plantsite Information File (Data
file)
Report No.: EPA-560/7-83-002C; EPA/DF-83/009
PB83-254102
NTIS Prices: CP T02
TSCA (Toxic Substances Control Act) Confidential Business Information Security
Manual
Report No.: EPA/560/7-84/002
PB85-137305
NTIS Prices: PC A04/MF A01


Underground Motor Fuel Storage Tanks:  A National Survey.  Vol. 1.
Technical Report. Vol. 2. Appendices (Final rept. Feb 84-May 86)
Report No.: EPA/560/5-86/013
PB86-216512
NTIS Prices: PC A24/MF A01
Use and Disposal of Nonbiodegradable Plastics in the Marine and Great Lakes
Environments (Final rept.)
Report No.: EPA/560/1-87/010
PB87-183406
NTIS Prices: PC A08/MF A01


User's Manual for TOX-SCREEN: A Multimedia Screening-Level Program for
Assessing the Potential Fate of Chemicals Released to the Environment (Final
rept.)
Report No.: ORNL-6041; EPA-560/5-83-024
PB84-213750
NTIS Prices: PC A13/MF A01


Verification of PCB (Polychlorinated Biphenyl) Spill Cleanup by Sampling and
Analysis (Interim rept. no 2)
Report No.: EPA/560/5-85/026
PB86-107315
NTIS Prices: PC A05/MF A01
                                      22

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Volatile Organic Compounds in Whole Blood—Determination by Heated
Dynamic Headspace Purge and Trap Isotope Dilution GC/MS (Special rept. Nov
84-Aug 87)
Report No.: EPA/560/5-87/008
PB88-102918
NTIS Prices: PC A03/MF A01
                                      23

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                       PERSONAL AUTHOR INDEX
Reports are in alphabetical order by the last names of personal authors.  For
corporate authors, please refer to the next section.  Each entry is followed by a
corresponding National Technical Information Service Order Number and Report
Title.

When placing a purchase order for a report, please include the order number of
the National Technical Information Service, which begins with a "PB" or "DE,"
followed by an eight-digit number.  NTIS price codes are included to facilitate
ordering. NTIS telephone number: (703) 487-4650.
EXAMPLE:
Title:
Acute Hazardous Events Data Base
Interim Report (Final)
Report Number:       Report No. EPA/560/5-85-029

NTIS Order Number:  PB86-158946
NTIS Price Code:
PC A10/MF A01 (Please refer to "NTIS Price Schedules" on
page ii).

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Adkins, L. C.
  PB86-107059/XAB
  Methods for Assessing Exposure to Chemical Substances.  Volume 3.  Methods for
  Assessing Exposure from Disposal of Chemical Substances (Final rept.)
  NTIS Prices:  PC A17/MF A01
Allin, C.
  PB84-170414
  Federal Activities in Toxic Substances (Toxic Integration Information series)
  NTIS Prices:  PC A16/MF A01
Allin, C.
  PB83-245175
  Directory of Federal and International Coordinating Groups for Toxic Substances,
  3rd Edition
  NTIS Prices:  PC A04/MF A01
Ando, Faith H.
  PB83-234146
  Economic Impact of Regulating Chlorofluorocarbon Emissions from Aerosols:
  Retrospective Study
  NTIS Prices:  PC A15/MF A01
Bailey, Paul
  PB83-130286
  Chemical Substances Designation
  NTIS Prices:  PC E99
Bailey, Paul
  PB83-130328
  Chemical Substances Designation.  Volume 4:   Designation Matrix (Toxic
  Integration Policy series)
  NTIS Prices:  PC A10/MF A01
Bailey, Paul
  PB83-130310
  Chemical Substances Designation.  Volume 3:   Other Federal Agencies (Toxic
  Integration Policy series)
  NTIS Prices:  PC A13/MF A01

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Bailey, Paul
  PB83-130302
  Chemical Substances Designation.  Volume II:   EPA (Toxic Integration Policy
  series)
  NTIS Prices:  PC A19/MF A01
Bailey, Paul
  PB83-130294
  Chemical Substances Designation, Volume I:  Overview and Analysis  (Toxic
  Intergration Policy series)
  NTIS Prices:  PC A09/MF A01
Boethling, R.
  PB87-186490/XAB
  Environmental Fate Data Base (ENVIROFATE):   Chemical Name File (CASLST),
  February 1987
  (Data file)
  NTIS Prices:  CP T02
Boethling, R.
  PB87-186532/XAB
  Environmental Fate Data Base (ENVIROFATE):  Chemical Identification Information
  File (CHEMFATE), February 1987
  (Data file)
  NTIS Prices:  CP T02
Boethling, R.
  PB87-139283/XAB
  Environmental Fate Data Base (ENVIROFATE):  Chemical Name File (CASLST),
  March 1986
  (Data file)
  NTIS Prices:  CP T02
Boethling, R.
  PBS7-186508/XAB
  Environmental Fate Data Base (ENVIROFATE):   Data Pointer File (DATALOG),
  February 1987
  (Data file)
  NTIS Prices:  CP T02

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Boethling, R.
  PB87-139291/XAB
  Environmental Fate Data Base (ENVIROFATE):   Environmental Fate Data (DATALOG),
  March 1986
  (Data file)
  NTIS Prices:  CP T02
Boethling, R.
  PB87-186516/XAB
  Environmental Fate Data Base (ENVIROFATE):   Microbial Degradation/Toxicity Data
  (BIOLOG), February 1987
  (Data file)
  NTIS Prices:  CP T02
Boethling, R.
  PB87-139309/XAB
  Environmental Fate Data Base (ENVIROFATE):   Microbial Degradation/Toxicity Data
  (BIOLOG), March 1986
  (Data file)
  NTIS Prices:  CP T02
Boethling, R.
  PB89-116099/XAB
  Environmental Fate Data Base (ENVIROFATE):   Microbial Degradation/Toxicity Data
  (BIOLOG), June 1988
  (Data file)
  NTIS Prices:  CP T02
Boethling, R.
  PB87-139317/XAB
  Environmental Fate Data Base (ENVIROFATE):   Journal Citations  (XREF),  March 1986
  (Data file)
  NTIS Prices:  CP T02
Boethling, R.
  PB87-186524/XAB
  Environmental Fate Data Base (ENVIROFATE):   Journal Citations  (XREF),
  February 1987
  (Data file)
  NTIS Prices:  CP T02

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Boethling, R.
  PB89-116115/XAB
  Environmental Fate Data Base (ENVIROFATE):   Value Biodegradation File (BIODEG),
  June 1988
  (Data file)
  NTIS Prices:  CP T02
Boomer,  B.  A.
  PB86-107315/XAB
  Verification of PCB (Polychlorinated Biphenyl)  Spill Cleanup by Sampling and
  Analysis
  (Interim rept. no 2)
  NTIS Prices:  PC A05/MF A01
Callahan, M. A.
  PB86-107083/XAB
  Methods for Assessing Exposure to Chemical Substances.   Volume 1.   Introduction
  (Final rept.)
  NTIS Prices:  PC A06/MF A01
Carpenter, C.
  PB87-120614/XAB
  Exposure Assessment for Hexachlorobenzene
  (Final rept.)
  NTIS Prices:  PC A18/MF A01
Chaube, S.
  PB82-224320
  Dermatotoxicity:  Selected Issues in Testing for Dermal Toxicity,  Including
  Irritation, Sensitization, Phototoxicity, and Systemic Toxicity (Technical rept.
  (Final)
  NTIS Prices:  PC A08/MF A01
Chemical Abstract Service, Columbus, OH.
  PB82-203290
  Toxic Substances Control Act (TSCA) Chemical Substance Inventory:   Cumulative
  Supplement II to the Initial Inventory
  NTIS Prices:  MF E04

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Chesson, J.
  PB86-180148/XAB
  Asbestos in Buildings:  Simplfied Sampling Scheme for Friable Surfacing
  Materials
  NTIS Prices:  PC A02/MF A01
Chesson,J.
  PB86-165057/XAB.
  Evaluation of Asbestos Abatement Techniques.  Phase 1.  Removal
  (Final rept.)
  NTIS Prices:  PC A10/MF A01
Chesson, J.
  PB87-119053/XAB
  Evaluation of Asbestos Abatement Techniques.  Phase 2.  Encapsulation with Latex
  Paint
  (Final rept.  May 84-Nov 85)
  NTIS Prices:  PC A06/MF A01
Chesson, J.
  PB86-233301/XAB
  Statistical Support Document for Asbestos in Buildings:   Simplified Sampling
  Scheme for Friable Surfacing Materials
  NTIS Prices:  PC A02/MF A01
Clements, R. G.
  PB89-117592/XAB
  Estimating Toxicity of Industrial Chemicals to Aquatic Organisms Using Structure
  Activity Relationships.   Volume 1
  (Final rept.)
  NTIS Prices:  PC A13/MF A01
Coates, V. T.
  PB85-114114/XAB
  Toxics '95:  Outlook of Factors and Trends for Toxic Chemicals
  NTIS Prices:  PC All/MF A01

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Cone, M. V.
  DE83006368
  Chemicals Identified in Feral and Food Animals:   A Data Base.   Volume II.
  Records 33-1515.  Second Annual Report, October  1982
  NTIS Prices:  PC A19/MF A01
Cone, M. V.
  DE85008769/XAB  .
  Chemicals Identified in Feral and Food Animals,  a Data Base.   Third Annual
  Report, October 1983.  Volume 3.   Records 1516-2627
  NTIS Prices:  PC A99/MF A01
Cone, M. V.
  DE82016319
  Chemicals Identified in Human Biological Media,  a Data Base.   Interim Report,
  May 1982 Volume IV
  NTIS Prices:  MF A01
Cone, M.V.
  DE85008767/XAB
  Chemicals Identified in Human Biological Media,  a Data Base.   Fifth Annual
  Report, October 1983, Volume 6,  Part 2
  NTIS Prices:  PC A21/MF A01
Cone, M.V.
  DE85008768/XAB
  Chemicals Identified in Human Biological Media,  a Data Base.   Fifth Annual
  Report, October 1983.  Volume VI,  Part 1
  NTIS Prices:  PC A20/MF A01
Cone, M. V.
  DE83006369
  Chemicals Identified in Human Biological Media:   A Data Base.   Fourth Annual
  Report
  NTIS Prices:  PC A21/MF A01

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Cone, M. V.
  DE83006367
  Chemicals Identified in Human Biological Media:  A Data Base.  Fourth Annual
  Report, October 1982
  NTIS Prices:  PC A16/MF A01
Cone, M. V.
  PB84-118538
  Chemicals Identified in Human Breast Milk:  A Literature Search
  NTIS Prices:  PC A06/MF A01
Cone, M. V.
  DE88000826/XAB
  National Body-Burden Database:  Chemicals Identified in Animals,  1985-1986;
  Volume 5, Part 4
  NTIS Prices:  PC A99/MF A01
Cone, M. V.
  DE88000825/XAB
  National Body-Burden Database:  Chemicals Identified in Animals,  1985-1986;
  Volume 5, Part 3
  NTIS Prices:  PC A99/MF A01
Cone, M. V.
  DE88000824/XAB
  National Body-Burden Database:  Chemicals Identified in Animals,  1985-1986:
  Volume 5, Part 2
  NTIS Prices:  PC A99/MF A01
Cone, M. V.
  DE88000823/XAB
  National Body-Burden Database:  Chemicals Identified in Animals,  1985-1986:
  Volume 5, Part 1
  NTIS Prices:  PC A16
Cone, M. V.
  DE86004685/XAB
  National Body-Burden Database:  Chemicals Identified in Feral and Food Animals,
  1984.  Volume 4, Part 1
  NTIS Prices:  PC A24/MF A01

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Cone, M. V.
  DE86004684/XAB
  National Body-Burden Database.   Chemicals Identified in Feral  and Food Animals,
  1984.  Volume 4, Part 2
  NTIS Prices:  PC A99/MF A01
Cone, M. V.
  DE86004688/XAB  .
  National Body-Burden Database.   Chemicals Identified in Human Biological Media,
  1984.  Volume 7, Part 2
  NTIS Prices:  PC A18/MF A01
Cone, M. V.
  DE86004687/XAB
  National Body-Burden Database.   Chemicals Identified in Human Biological Media,
  1984.  Volume 7, Part 1
  NTIS Prices:  PC A99/MF A01
Cone, M. V.
  DE86004686/XAB
  National Body-Burden Database.  Chemicals Identified in Human Biological Media,
  1984.  Volume 7, Part 3
  NTIS Prices:  PC A22/MF A01
Cone, M. V.
  DE88000827/XAB
  National Body-Burden Database:  Chemicals Identified in Humans,  1985-1986;
  Volume 8
  NTIS Prices:  PC A99
Constant, Jr., P. C.
  PB84-129683
  Airborne Asbestos Levels in Schools
  (Final rept. Apr 81-Apr 82)
  NTIS Prices:  PC A09/MF A01

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Cramer, P. H.
  PB88-102918/XAB
  Volatile Organic Compounds in Whole Blood—Determination by Heated Dynamic
  Headspace Purge and Trap Isotope Dilution GC/MS
  (Special rept. Nov 84-Aug 87)
  NTIS Prices:  PC A03/MF A01
Cummings-Saxton, .J.
  PB86-158946/XAB
  Acute Hazardous Events Data Base (Interim rept.
  (Final))
  NTIS Prices: PC A10/MF A01
Darr, J.; Neumann, J.
  PB89-133631/XAB
  Superfund Amendments and Reauthorization Act (SARA):  Section 313 Roadmaps
  Database (for Microcomputers)
  (Data file)
  31 Aug 88 6 diskettes
  NTIS Prices:  CP D04
Dietz, S. K.
  PB86-216512/XAB
  Underground Motor Fuel Storage Tanks:  A National Survey.  Vol.  1.   Technical
  Report.  Vol. 2.  Appendices
  (Final rept. Feb 84-May 86)
  NTIS Prices:  PC A24/MF A01
Dixon, G. H.
  PB85-183085/XAB
  Exposure Assessment for Asbestos - Contaminated Vermiculite
  (Final rept.)
  NTIS Prices:  PC A06/MF A01
Dixon, D. A.
  PB86-107042/XAB
  Methods for Assessing Exposure to Chemical Substances.   Volume 4.   Methods for
  Enumerating and Characterizing Populations Exposed to Chemical Substances
  (Final rept.)
  NTIS Prices:  PC A13/MF A01

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Dixon, D. A.
  PB86-132156/XAB
  Methods for Assessing Exposure to Chemical Substances.   Volume 5.   Methods for
  Assessing Exposure to Chemical Substances in Drinking Water (Final rept.)
  NTIS Prices:  PC A08/MF A01
Dresser, Robert C.
  PB83-262345
  Regulatory Impact Analysis for New Chemical Reporting Alternatives under Section
  5 of TSCA (Toxic Substances Control Act)
  (Final rept.)
  NTIS Prices:  PC A17/MF A01
Eisenhower, D.
  PB88-132881/XAB
  Household Solvent Products:  A National Usage Survey
  (Final rept. Oct 84-Jul 87)
  NTIS Prices:  PC A25/MF A01
El-Hawari, M.
  PB86-179819/XAB
  Dermal Absorption of (14)C-Labeled 4,4'-Methylenedianiline (4,4'-MDA)  in Rats,
  Guinea Pigs, and Monkeys
  (Final rept.)
  NTIS Prices:  PC A07/MF A01
Environmental Protection Agency, Information Services Section
  (NOT AT NTIS)
  Polychlorinated Biphenyls: A Bibliography of Regulatory Action and EPA Related
  Research 1987
Environmental Protection Agency, Washington,  D.  C.   Office of Pesticides and Toxic
  Substances
  PB86-155264/XAB
  Chemical Emergency Preparedness Program: Chemical Profiles (Interim guidance)
  NTIS Prices:  PC A99/MF E10
                                        10

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Environmental Protection Agency, Washington, D.  C.  Office of Pesticides and Toxic
  Substances
  PB86-155256/XAB
  Chemical Emergency Preparedness Program:  Organizing the Community,  Gathering
  Site-Specific Information, Contingency Plan Development, Contingency Plan
  Appraisal, The Criteria, Appendices (Interim guidance)
  NTIS Prices:  PC A08/MF A01
Environmental Protection Agency, Washington,  B.C.,  Office of Pesticides and Toxic
  Substances
  PB87-146817/XAB
  Layman's Guide to the Toxic Substances Control Act
  NTIS Prices:  PC A02/MF A01
Environmental Protection Agency, Washington,  D.  C.   Office of Pesticides and Toxic
  Substances
  PB83-257717
  New and Revised Chemical Fate Test Guidelines
  (Annual rept)
  NTIS Prices:  PC$25.00/MF A01
Environmental Protection Agency, Washington,  D.  C.   Office of Pesticides  and Toxic
  Substances
  PB84-233287
  New and Revised Chemical Fate Test Guidelines, October 1984
  (Annual rept)
  NTIS Prices:  PC A14/MF A01
Environmental Protection Agency, Washington,  D.  C.   Office of Pesticides  and Toxic
  Substances
  PB83-257691
  New and Revised Health Effects Test Guidelines
  (Annual rept)
  NTIS Prices:  PC$25.00/MF A01
Environmental Protection Agency, Washington,  D.  C.   Office of Pesticides and Toxic
  Substances
  PB84-233295
  New and Revised Health Effects Test Guidelines,  October 1984
  (Annual rept)
  NTIS Prices:  PC A05/MF A01
                                        11

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Environmental Protection Agency, Washington, D. C.  Office of Pesticides and Toxic
  Substances
  PB83-257683
  New and Revised Test Guidelines for Health Effects,  Environmental Effects, and
  Chemical Fate
  NTIS Prices:  PC$45.00
Environmental Protection Agency, Washington, D.  C.   Office of Pesticides and Toxic
  Substances
  PB86-196565/XAB
  New Chemical Review Process Manual
  NTIS Prices:  PC A03/MF A01
Environmental Protection Agency, Washington, D.  C.   Office of Pesticides and Toxic
  Substances
  PB83-257709
  New Environmental Effects Test Guidelines
  (Annual rept)
  NTIS Prices:  PC$7.00/MF A01
Environmental Protection Agency, Washington, D.  C.   Office of Pesticides and Toxic
  Substances
  PB83-187815
  Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
  8(e)
  Substantial Risk Notices
  (Report for 1 Feb 80-31 Dec 82)
  NTIS Prices:  PC A23/MF A01
Environmental Protection Agency, Washington, D.C.   Office of Pesticides and Toxic
  Substances
  PB87-129409/XAB
  Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
  8(e) Substantial Risk Notices.  January 1, 1983  to December 31,  1984
  NTIS Prices:  PC A15/MF A01
Environmental Protection Agency, Washington,  D.C.   Office of Pesticides and Toxic
  Substances
  PB87-176004/XAB
  Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
  8(e) Substantial Risk Notices.  January 1,  1985  to December 31,  1986
  NTIS Prices:  PC A20/MF A01

                                        12

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Environmental Protection Agency, Washington, D. C.  Office of Pesticides and Toxic
  Substances
  PB82-233008
  Test Guidelines:  Chemical Fate
  (Annual rept)
  NTIS Prices:  PC$40.00
Environmental Protection Agency, Washington, D. C.   Office of Pesticides and Toxic
  Substances
  PB82-232992
  Test Guidelines:  Environmental Effects
  (Annual rept)
  NTIS Prices:  PC$60.00
Environmental Protection Agency, Washington,  D.  C.   Office of Pesticides and Toxic
  Substances
  PB82-232984
  Test Guidelines:  Health Effects
  (Annual rept)
  NTIS Prices:  PC$40.00
Environmental Protection Agency, Washington,  D.  C.   Office of Pesticides and Toxic
  Substances
  PB82-195330
  Toxic Substances Control Act (TSCA):  Report to Congress for Fiscal Year 1981
  NTIS Prices:  PC A03/MF A01
Environmental Protection Agency, Washington,  D.  C.   Office of Pesticides and Toxic
  Substances
  PB83-262626
  Toxic Substances Control Act (TSCA) Report to  Congress for Fiscal Year 1982
  (Annual rept)
  NTIS Prices:  PC A02/MF A01
Environmental Protection Agency, Washington,  D.  C.   Office of Toxic Substances
  PB82-194036
  The Progress of Regulations to Protect Stratospheric Ozone:  Report to Congress
  (Rept. for Aug 79-Dec 81)
  NTIS Prices:  PC A03/MF A01
                                        13

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Environmental Protection Agency, Washington, D.C.   Office of Toxic Substances
  PB89-133649/XAB
  Superfund Amendments and Reauthorization Act (SARA):   Section 313 Roadmaps Data
  Base User's Manual
  (Final rept)
  NTIS Prices:  PC A04/MF A01
  DISKETT
  PB89-133631
  NTIS Prices:  CP D04$175.00
Environmental Protection Agency, Washington, DC.   Office of Toxic Substances.
  PBS5-204568/XAB
  Toxic Substances Control Act (TSCA) Chemical Substance Inventory.   Volume 1.
  Initial Inventory
  NTIS Prices:  PC A99/MF E04
Environmental Protection Agency, Washington, DC.   Office of Toxic Substances.
  PB85-204584/XAB
  Toxic Substances Control Act (TSCA) Chemical Substance Inventory.   Volumes 2
  and 3.  User Guide and Indices to the Initial Inventory,  Substance Name Index
  NTIS Prices:  PC A99/MF E12
Environmental Protection Agency, Washington, DC.   Office of Toxic Substances.
  PB85-204592/XAB
  Toxic Substances Control Act (TSCA) Chemical Substance Inventory.   Volume 4.
  User Guide and Indices to the Initial Inventory,  Molecular Formula and UVCB
  Indices
  NTIS Prices:  PC A99/MF E04
Environmental Protection Agency, Washington, DC.   Office of Toxic Substances.
  PB80-147499
  The Toxic Substances Control Act, Public Law 94-469.   Reporting for the Chemical
  Substances Inventory:  Instructions for Reporting for the Revised Inventory
  NTIS Prices:  PC A03/MF A01
                                        14

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Environmental Protection Agency, Washington, D. C.  Office of Toxic Substances
  PB85-137305/XAB
  TSCA (Toxic Substances Control Act) Confidential Business Information Security
  Manual
  NTIS Prices:  PC A04/MF A01
Erickson, M. D.
  PB86-109097/XAB
  Analytical Method:  The Analysis of By-Product Chlorinated Biphenyls in Air.
  Revision 2 (Special rept. Sep 84-May 85)
  NTIS Prices:  PC A04/MF A01
Erickson, M. D.
  PB86-109089/XAB
  Analytical Method:  The Analysis of By-Product Chlorinated Biphenyls in
  Commercial Products and Product Wastes.  Revision 2
  (Special rept. Sep 84-May 85)
  NTIS Prices:  PC A04/MF A01
Erickson, M. D.
  PB86-109105/XAB
  Analytical Method:  The Analysis of By-Product Chlorinated Biphenyls in  Water.
  Revision 2
  (Special rept. Sep 84-May 85)
  NTIS Prices: PC A04/MF A01
Erickson,M. D.
  PB83-127696
  Analytical Methods for By-Products PCBs — Preliminary Validation and Interim
  Methods
  (Interim rept. no 4, 24 Apr-31 Aug 82)
  NTIS Prices:  PC All/MF A01
Erickson, M. D.
  PB83-126573
  Methods of Analysis for By-Product PCBs-Literature Review and Preliminary
  Recommendations
  (Interim rept. no. 1, Mar-Apr 82)
  NTIS Prices:  PC A07/MF A01
                                        15

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Erickson, M. D.
  PB85-138535/XAB
  Thermal Degradation Products from Dielectric Fluids
  (Interim rept. no. 1)
  NTIS Prices:  PC A05/MF A01
Fenn, Anne
  PB83-195206
  State Integrated Toxics Management:  18 Profiles
  NTIS Prices:  PC A09/MF A01
Freed, J. R.
  PB86-107067/XAB
  Methods for Assessing Exposure to Chemical Substances.   Volume 2.   Methods for
  Assessing Exposure to Chemical Substances in the Ambient Environment
  (Final rept.)
  NTIS Prices:  PC A18/MF A01
Gartseff, J.
  PB88-129556/XAB
  Methods for Assessing Exposure to Chemical Substances.   Volume 9.   Methods  for
  Estimating Releases of Chemical Substances Resulting from Transportation
  Accidents
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
Gerstle, R.
  PB88-210380/XAB
  Estimating Releases and Waste Treatment Efficiencies for the Toxic Chemical
  Release Inventory Form
  (Final rept.)
  NTIS Prices:  PC A10/MF A01
Gibbs, Michael J.
  PB83-114405
  Analysis of TSCA Section 8(a) Small Manufacturer Exemption
  NTIS Prices:  PC A07/MF A01
                                        16

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Ginberg, P.
  PB85-207447/XAB
  Development of a Baseline for Use in Assessing Impacts of the Toxic Substances
  Control Act (TSCA) on the Chemicals Industry
  NTIS Prices:  PC A08/MF A01
Greenblatt, J.
  PB85-135085/XAB .
  Evaluation of the Asbestos-in-Schools Identification and Notification Rule
  (Final rept. Mar 83-May 84)
  NTIS Prices:  PC All/MF A01
Haile, C. L.
  PB85-110435/XAB
  Assessment of Emissions of Specific Compounds from a Resource Recovery Municipal
  Refuse Incinerator
  (Final rept.)
  NTIS Prices:  PC A05/MF A01
Haile, C. L.
  PB84-151984
  Comprehensive Assessment of the Specific Compounds Present in Combustion
  Processes.  Volume 3.  National Survey of Organic Emissions from Coal Fired
  Utility Boiler Plants
  (Final rept., task 52)
  NTIS Prices:  PC All/MF A01
Haile, C. L.
  PB84-140870
  Comprehensive Assessment of the Specific Compounds Present in Combustion
  Processes.  Volume 1.  Pilot Study of Combustion Emissions Variability
  (Final rept.)
  NTIS Prices:  PC A14/MF A01
Halpin, V.
  PB86-146230/XAB
  Gastrointestinal Chemical Absorption Database, 1967-March 1985
  (Data file)
  NTIS Prices:  CP T02
                                        17

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Halpin, V.
  PB87-202370/XAB
  Gastrointestinal Chemical Absorption Database Supplement Tape,  March 1987
  (Data file)
  NTIS Prices:  CP T02
Halpin, V.
  PB88-245188/XAB.
  Gastrointestinal Chemical Absorption Data Base,  1985-1987
  (Data file)
  NTIS Prices:  CP T02
Halpin, Verna L.
  PB83-139758
  Metabolism Summaries of Selected Halogenated Organic Compounds in Human and
  Environmental Media - A Literature Survey, Second Update
  (Kept, for 1978-80)
  NTIS Prices:  PC A06/MF A01
Harvey, Chris; Gorman, Fred
  PB80-220007
  Toxic Substances Control Act Chemical Substances Inventory:   Cumulative
  Supplement, July 1980
  (Data file)
  Jul 80 mag tape
  NTIS Prices:  CP T02
Hatfield, J.
  PB88-230909/XAB
  Assessing Asbestos Exposure in Public Buildings
  NTIS Prices:  PC A09/MF A01
Heiden, E. V.
  PB85-207876/XAB
  Impact of Suspect Hazard Designation on Chemical Use and Activity:  A Pilot
  Study
  (Final rept.)
  NTIS Prices:  PC A13/MF A01
                                        18

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Hetrick, D. M.
  PB84-213750
  User's Manual for TOX-SCREEN:  A Multimedia Screening-Level Program for
  Assessing the Potential Fate of Chemicals Released to the Environment
  (Final rept.)
  NTIS Prices:  PC A13/MF A01
ludicello, S.
  PB87-183406/XAB
  Use and Disposal of Nonbiodegradable Plastics in the Marine and Great Lakes
  Environments
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
Kaufman, D.
  PB84-124585
  Chemical Information Resources Handbook.  Second Edition:   Toxics  Integration
  Information Series
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
Kaufman, D.
  PB84-102870
  Overview of the Industry File Index System
  (Summary rept.)
  NTIS Prices:  PC A03/MF A01
Kelso, G. L.
  PB86-216942/XAB
  Field Manual for Grid Sampling of PCB (Polychlorinated Biphenyl)  Spill Sites  to
  Verify Cleanup
  (Interim rept. no. 3 May 85-May 86)
  NTIS Prices:  PC A04/MF A01
Keyes, D. L.
  PB87-120986/XAB
  Asbestos En Edificios:  Guia para el Personal di Servicio y Mantenimiento
  (Asbestos in Buildings:  Guidance for Service and Maintenance Personnel)
  NTIS Prices:  PC A02/MF A01
                                        19

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Keyes, D. L.
  PB87-120978/XAB
  Asbestos in Buildings:  Guidance for Service and Maintenance Personnel
  NTIS Prices:  PC A02/MF A01
Keyes, D. L.
  PB86-116522/XAB
  Guidance for Controlling Asbestos-Containing Materials in Buildings:
  Edition
  NTIS Prices:  PC A06/MF A01
1985
Keyes, Dale L.
  PB83-214924
  Guidance for Controlling Friable Asbestos-Containing Materials  in Buildings
  NTIS Prices:  PC A05/MF A01
Koontz, M. D.
  PB88-229547/XAB
  Preliminary Experiments in a Research House to Investigate Contaminant Migration
  in Indoor Air
  (Final rept.)
  NTIS Prices:   PC A05/MF A01
Kumar, V.
  PB89-100226/XAB
  Effectiveness of Local Exhaust Ventilation for Drum Filling Operations
  (Final rept.)
  NTIS Prices:  PC A07/MF A01
Lau, H.
  PB84-188655
  OTS (Office of Toxic Substances) Information Architecture Notebook
  (Final rept.)
  NTIS Prices:  PC A09/MF A01
Leifer, A.
  PB84-142579
  Environmental Transport and Transformation of Polychlorinated Biphenyls
  NTIS Prices:  PC A10/MF A01
                                        20

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Lucas, R. M.
  PB86-103041/XAB
  Comprehensive Assessment of the Specific Compounds Present in Combustion
  Processes.  Volume 2.  Design for a National Survey of Emission of Specific
  Compounds from Coal Fired Utility Boiler Plants
  (Final rept.)
  NTIS Prices:  PC A04/MF A01
Lucas, R. M.
  PB86-103058/XAB
  Comprehensive Assessment of the Specific Compounds Present in Combustion
  Processes.  Volume 4.  National Estimates of Emission of Specific Compounds from
  Coal Fired Utility Boiler Plants
  (Final rept.)
  NTIS Prices:  PC A03/MF A01
Lucas, Robert M. Williams,
  PB81-152902
  PCB Residue Levels in Human Adipose Tissue; a Statistical Evaluation by Racial
  Grouping
  (Final rept.)
  NTIS Prices:  PC A06/MF A01
Lucas, R. M.
  PB83-253179
  Polychlorinated Biphenyls in Human Adipose Tissue and Mother's Milk
  (Final rept.)
  NTIS Prices:  PC A04/MF A01
Mack, G. A.
  PB86-161759/XAB
  Baseline Estimates and Time Trends for Beta-Benzene Hexachloride,
  Hexachlorobenzene, and Polychlorinated Biphenyls in Human Adipose  Tissue
  1970-1983
  (Final rept.)
  NTIS Prices:  PC E10/MF E10
Maklan, D. M.; Steele, D. H.
  PB88-132899/XAB
  Household Solvent Products:  A 'Shelf Survey with Laboratory Analysis
  (Final rept. Oct 84-Jul 87)
  NTIS Prices:  PC A10/MF A01

                                        21

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Margosches, E.
  PBS7-148292/XAB
  Formaldehyde and Cancers of the Pharynx, Sinus and Nasal Cavity (Data file)
  NTIS Prices:  CP T04
Margosches, E.
  PB87-148284/XAB
  Formaldehyde and Cancers of the Pharynx, Sinus and Nasal Cavity.   Tape
  Documentation
  NTIS Prices:  PC A04/MF A01
McHugh, J. M.
  PB88-124086/XAB
  Assessment of Airborne Exposure and Dermal Contact to Acrylamide during Chemical
  Grouting Operations
  (Final rept.)
  NTIS Prices:  PC A07/MF A01
Merrick, E. T.
  PB83-181925
  Chemical Activities Status Report.  Third Edition,  Volume II (Toxics Integration
  Information series)
  NTIS Prices:  PC A18/MF A01
Merrick, E. T.
  PB83-181917
  Chemical Activities Status Report.  Third Edition,  Volume I (Toxics Integration
  Information series)
  NTIS Prices:  PC A18/MF A01
Merrick, E. T.
  PB84-213966
  Chemical Activities Status Report, Fourth Edition.   Volume 2 (Toxics Integration
  Information series)
  NTIS Prices:  PC A99/MF E04
Merrick, E. T.
  PB84-213958
  Chemical Activities Status Report, Fourth Edition.  Volume 1  (Toxics Integration
  Information series)
  NTIS Prices:  PC A19/MF A01

                                        22

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Merrick, E. T.
  PB88-912900/XAB
  Toxic Substances Control Act (TSCA) Test Submissions Database (TSCATS) -
  Comprehensive Update Tape
  (Data file)
  NTIS Prices:  Subscription
Merrick, E. T.
  PB89-120489/XAB
  Toxic Substances Control Act (TSCA) Chemical Substances Inventory:  Reissued
  Inventory Synonym and Preferred Name File, April 1988
  (Data -file)
  NTIS Prices:  CP T05
Mets Systems, Inc., Cambridge, MA.
  PB85-205607/XAB
  Empirical Test of Economic Model for Innovation in the Chemical Industry
  NTIS Prices:  PC A09/MF A01
Meyer, Daniel E.
  PB83-213843
  Chemical Selection Methods:  An Annotated Bibliography - Second Edition (Toxics
  Integration Information series (Final))
  NTIS Prices:  PC A04/MF A01
Meyercord, K.
  PB86-220878/XAB
  Toxic Substance Control Act (TSCA) Chemical Substances Inventory:   Reissued
  Inventory Preferred Name File, May 1986
  (Data file)
  NTIS Prices:  CP T03
Meyercord, K.
  PB86-220795/XAB
  Toxic Substances Control Act (TSCA) Chemical Substances Inventory:   Reissued
  Inventory Plantsite Information, May 1986
  (Data file)
  NTIS Prices:  CP T02
                                        23

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Meyercord, K.
  PB86-220803/XAB
  Toxic Substances Control Act (TSCA) Chemical Substances Inventory:   Reissued
  Inventory - Production Information File, May 1986
  (Data file)
  NTIS Prices:  CP T03
Meyercord, K.
  PB86-220860/XAB
  Toxic Substances Control Act (TSCA) Chemical Substances Inventory:   Reissued
  Inventory Synonym File, May 1986
  (Data-file)
  NTIS Prices:  CP T04
Murray, T.
  PB88-210430/XAB
  Chlorinated Paraffins:  A Report on the Findings from Two Field Studies,  Sugar
  Creek, Ohio, Tinkers Creek, Ohio.  Volume 2.  Appendix D, The Quality Assurance
  Project Plan
  (Final rept. 1986-87)
  NTIS Prices:  PC A07/MF A01
Murray, T.
  PB88-210422/XAB
  Chlorinated Paraffins:  A Report on the Findings from Two Field Studies,  Sugar
  Creek, Ohio, Tinkers Creek, Ohio.  Volume 1.   Technical Report
  (Final rept. 1986-87)
  NTIS Prices:  PC A07/MF A01
National Technical Information Service, Springfield,  Va.
  PB83-152173
  Office of Pesticides and Toxic Substances Scientific and Technical Reports
  1968-1982
  (Annual rept)
  NTIS Prices:  PC A08/MF A01
Noonan, G. P.
  PB87-157574/XAB
  Guide to Respiratory Protection for the Asbestos Abatement Industry (Revised)
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
                                        24

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Onstot, J. D.
  PB88-100375/XAB
  Characterization of HRGC/MS Unidentified Peaks from the Analysis of Human
  Adipose Tissue.  Volume 2.  Appendices
  (Final rept. Jan 86-Jan 87)
  NTIS Prices:  PC A05/MF A01
Onstot, J. D.
  PB88-100367/XAB
  Characterization of HRGC/MS Unidentified Peaks from the Analysis of Human
  Adipose Tissue.  Volume 1.  Technical Approach
  (Final rept. Jan 86-Jan 87)
  NTIS Prices:  PC A04/MF A01
Pal, B. C.
  DE8A013519
  Nutritional Requirements and Contaminant Analysis of Laboratory Animal Feeds
  NTIS Prices:  PC A06/MF A01
Pal, B. C.
  PB84-111541
  Nutritional Requirements and Contaminant Analysis of Laboratory Animal Feeds
  (Final rept.)
  NTIS Prices:  PC A06/MF A01
Perwak, J. H.
  PB87-107850/XAB
  Methods for Assessing Exposure to Chemical Substances.   Volume 8.   Methods  for
  Assessing Environmental Pathways of Food Contamination
  (Final rept.)
  NTIS Prices:  PC A07/MF A01


Pratt, L.
  PB88-193255/XAB
  Chemicals Subject to Reporting Under the Emergency Planning and Community Right
  to Know Act (Title 3 of the Superfund Ammendments and Reauthorization Act of
  1986), January 1988 (for Microcomputers)
  (Data file)
  NTIS Prices:  CP D01
                                        25

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Queenan, III, Charles J.
  PB83-105742
  Regulatory Impact Analysis of the Use for PCB-Containing Electrical Equipment
  (Final rept.)
  NTIS Prices:  PC A10/MF A01
Quilivan, S.
  PB84-186063
  Compendium of Reported Physical and Chemical Characterization Data for Petroleum
  and Synthetic Fuel Products.   Volume 1.   Petroleum and Shale Oil Products
  NTIS Prices:  PC A13/MF A01
Quinlivan, S.
  PB84-186071
  Compendium of Reported Physical and Chemical Characterization Data for Petroleum
  and Synthetic Fuel Products.  Volume 2.  Direct Coal Liquefaction Products
  NTIS Prices:  PC A99/MF A01
Ryon, M. G.
  DE86003507/XAB
  Scientific Rationale for the Selection of Toxicity Testing Methods.   2.
  Teratology, Immunotoxicology, and Inhalation Toxicology
  NTIS Prices:  PC A12/MF A01
Schultz,H.L.
  PB86-157211/XAB
  Methods for Assessing Exposure to Chemical Substances.   Volume 6.   Methods for
  Assessing Occupational Exposure to Chemical Substances
  (Final rept.)
  NTIS Prices:  PC A17/MF A01
Stanley, J. S.
  PB87-177218/XAB
  Broad Scan Analysis of Human Adipose Tissue.  Volume 1.   Executive Summary
  (Final rept.)
  NTIS Prices:  PC A03/MF A01
                                        26

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Stanley, J. S.
  PB87-177234/XAB
  Broad Scan Analysis of Human Adipose Tissue.   Volume 4.   Polychlorinated
  Dibenzo-p-Dioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs)
  (Final rept.)
  NTIS Prices:  PC A04/MF A01
Stanley, J. S.
  PB87-180519/XAB
  Broad Scan Analysis of Human Adipose Tissue.   Volume 3.   Semivolatile Organic
  Compounds
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
Stanley, J. S.
  PB87-180527/XAB
  Broad Scan Analysis of Human Adipose Tissue.   Volume 5.   Trace Elements
  (Final rept.)
  NTIS Prices:  PC A05/MF A01
Stanley, J. S.
  PB87-177226/XAB
  Broad Scan Analysis of Human Adipose Tissue.   Volume 2.   Volatile Organic
  Compounds
  (Final rept.)
  NTIS Prices:  PC A09/MF A01
Stanley, J. S.
  PB86-U7923/XAB
  Sampling and Analysis Protocol for Assessing Organic Emissions  from Stationary
  Combustion Sources in Exposure Evaluation Division Combustion Studies  (Methods
  manual)
  NTIS Prices:  PC A03/MF A01
Steele, D. H.
  PB88-199526/XAB
  Guidelines for the Determination of Halogenated Dibenzo-p-Dioxins  and
  Dibenzofurans in Commercial Products (RE-ANNOUNCEMENT of PB88-101050)
  (Final rept.  Mar 85-Jul 86)
  NTIS Prices:   PC A07/MF A01
                                        27

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Steele, D. H.
  PB88-101050/XAB
  Guidelines for the Determination of Halogenated Dibenzo-p-Dioxins and
  Dibenzofurans in Commercial Products
  (Final rept. Mar 85-Jul 86)
  NTIS Prices:  PC A07/MF A01
Strenio, J.
  PB85-136653/XAB
  Asbestos in Buildings:  A National Survey of Asbestos-Containing Friable
  Materials
  (Final -rept. )
  NTIS Prices:  PC All/MF A01
Swanson, S. E.
  PB85-248987/XAB
  Products of Thermal Degradation of Dielectric Fluids
  (Interim rept. Nov 84-May 85)
  NTIS Prices:  PC A03/MF A01
Wilcox, H.K.
  PB86-224078/XAB
  Development of a Tank Test Method for a National Survey of Underground Storage
  Tanks (Revised Draft)
  (Final rept. Jun 85-Jan 86)
  NTIS Prices:  PC A13/MF A01
Wood, E. M.
  PB87-200275/XAB
  Toxicity of 3400 Chemicals to Fish (Part 1).   Toxicity of 1085 Chemicals to Fish
  (Part 2)
  NTIS Prices:  PC A13/MF A01
Zaiss, Fred
  PB83-254110
  TSCA (Toxic Substance Control Act) Chemical Substances Inventory:   Initial
  Inventory and Cumulative Supplement Two, Production Information File
  (Data file)
  NTIS Prices:  CP T02
                                        28

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Zaiss, Fred
  PB83-254102
  TSCA (Toxic Substance Control Act)  Chemical  Substances  Inventory:   Initial
  Inventory and Cumulative Supplement Two,  Plantsite  Information File
  (Data file)
  NTIS Prices:   CP T02
                                       29

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                      CORPORATE AUTHOR INDEX
Reports are in alphabetical order by corporate names.

National Technical Information Service Order Number follows each corporate
author entry.

Titles, Report Numbers, and NTtS prices are also included for your convenience.

When placing a purchase order for a report, please include the order number of
the National Technical Information Service, which begins with a "PB" or "DE,"
followed by an eight-digit number.  NTIS price codes are included to facilitate
ordering. NTIS telephone number: (703) 487-4650.
EXAMPLE:


Title:                Acute Hazardous Events Data Base
                    Interim Report (Final)

Report Number:      Report No. EPA/560/5-85-029

NTIS Order Number:  PB86-158946

NTIS Price Code:     PC A10/MF A01 (Please refer to "NTIS Price Schedules" on
                    page ii).

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Battelle Columbus Labs., Washington, DC.
PB87-120986/XAB
Asbestos  En Edificios: Guia para el Personal di Servicio Mantenimiento
(Asbestos in Buildings: Guidance for Service and Maintenance
Report No.: EPA/560/5-85/018
NTIS Prices: PC A02/MF A01
Battelle Columbus Labs., Washington, DC.
PB87-120978/XAB
Asbestos in Buildings: Guidance for Service and Maintenance Personnel
Report No.: EPA/560/5-85/018
NTIS Prices: PC A02/MF A01
Battelle Columbus Labs., Washington, DC.
PB85-136653/XAB
Asbestos in Buildings: A National Survey of Asbestos-Containing Friable Materials
(Final rept.)
Report No.: EPA/560/5-84/006
NTIS Prices: PC All/MF A01
Battelle Columbus Labs., Washington, DC.
PB86-1801A8/XAB
Asbestos in Buildings: Simplified Sampling Scheme for Friable Surfacing Materials
Report No.: EPA/560/5-85/030A
NTIS Prices: PC A02/MF A01
Battelle Columbus Div., Washington, DC.
PB88-230909/XAB
Assessing Asbestos Exposure in Public Buildings
Report No.: EPA/560/5-88/002
NTIS Prices: PC A09/MF A01
Battelle Columbus Div., OH.
PB86-161759/XAB
Baseline Estimates and Time Trends for Beta-Benzene Hexachloride,
Hexachlorobenzene, and Polychlorinated Biphenyls in Human Adipose Tissue
1970-1983
(Final rept.)
Report No.: NHATS-SS-01; EPA/560/5-85/025
NTIS Prices: PC E10/MF E10

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Battelle Columbus Div., Washington, DC.
PBS7-119053/XAB
Evaluation of Asbestos Abatement Techniques. Phase 2.  Encapsulation with
Latex Paint
(Final rept. May 84-Nov 85)
Report No.: EPA/560/5-86/016
NTIS Prices: PC A06/MF A01
Battelle Columbus Div., Washington, DC.
PB86-165057/XAB
Evaluation of Asbestos Abatement Techniques. Phase 1. Removal
(Final rept.)
Report No.: EPA/560/5-85/019
NTIS Prices: PC A10/MF A01
Battelle Columbus Labs., Washington, DC.
PB85-135085/XAB
Evaluation of the Asbestos-in-Schools Identification and Notification Rule
(Final rept. Mar 83-May 84)
Report No.: EPA/560/5-84/005
NTIS Prices: PC All/MF A01
Battelle Washington Operations, DC.
PB87-148284/XAB
Formaldehyde and Cancers of the Pharynx, Sinus and Nasal Cavity.  Tape
Documentation
Report No.: EPA/DF/MT-87/014A; EPA/560/5-86/040
NTIS Prices: PC A04/MF A01
Battelle Columbus Labs., Washington, DC.
PB86-116522/XAB
Guidance for Controlling Asbestos-Containing Materials in Buildings: 1985 Edition
Report No.: EPA/560/5-85/024
NTIS Prices: PC A06/MF A01
Battelle Columbus Labs., Washington, DC.
PB83-214924
Guidance for Controlling Friable Asbestos-Containing Materials in Buildings
Report No.: EPA-560/5-83-002
NTIS Prices: PC A05/MF A01

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Battelle Columbus Labs., Washington, DC.
PB86-233301/XAB
Statistical Support Document for Asbestos in Buildings:  Simplified
Sampling Scheme for Friable Surfacing Materials
Report No.: EPA/560/5-85/30B
NTIS Prices: PC A02/MF A01
Center for Environmental Education, Washington, DC.
PB87-183406/XAB
Use and Disposal of Nonbiodegradable Plastics in the Marine and Great
Lakes Environments
(Final rept.)
Report No.: EPA/560/1-87/010
NTIS Prices: PC A08/MF A01
Chemical Abstracts Service, Columbus, OH.
PB82-203290
Toxic Substances Control Act (TSCA) Chemical Substance Inventory:
Cumulative Supplement II to the Initial Inventory
Report No.: EPA-560/7-82-001
NTIS Prices: MF E04
Dynamac Corp., Rockville, MD.
PB86-196565/XAB
New Chemical Review Process Manual
Report No.: EPA/560/3-86/002
NTIS Prices: PC A03/MF A01
Environmental Protection Agency, Information Services Section
(NOT AT NTIS)
Polychlorinated Biphenyls: A Bibliography of Regulatory Action
and EPA Related Research.
Report No.: EPA/560/7-87-001
NTIS Price: NOT AT NTIS
Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB86-158946/XAB
Acute Hazardous Events Data Base
(Interim rept. (Final))
Report No.: EPA/560/5-85/029
Dec 85   209p
NTIS Prices: PC A10/MF A01

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Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB86-161759/XAB
Baseline Estimates and Time Trends for Beta-Benzene Hexachloride,
Hexachlorobenzene, and Polychlorinated Biphenyls in Human Adipose Tissue 1970-1983
(Final rept.)
Report No.: EPA/560/5-85/025
30 Sep 85   130p
NTIS Prices: PC E10/MF E10
Environmental Protection Agency, Washington, DC. Office of Toxic Substances.
PB87-177234/XAB
Broad Scan Analysis of Human Adipose Tissue.  Volume 4.  Polychlorinated
Dibenzo-p-Dioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) (Final rept.)
Report No.: EPA/560/5-86/038
Dec 86   68p
NTIS Prices: PC A04/MF A01
Environmental Protection Agency, Washington, DC. Office of Toxic Substances.
PB87-177226/XAB
Broad Scan Analysis of Human Adipose Tissue.  Volume 2.  Volatile  Organic
Compounds
(Final rept.)
Report No.: EPA/560/5-86/036
Dec 86   191p
NTIS Prices: PC A09/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB83-181917
Chemical Activities Status Report. Third Edition, Volume I
(Toxics Integration Information series)
Report No.: EPA-560/TIIS-82-002A
NTIS Prices: PC A18/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB83-181925
Chemical Activities Status Report. Third Edition, Volume II
(Toxics Integration Information series)
Report No.: EPA-560/TIIS-82-002B
NTIS Prices: PC A18/MF A01

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Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB84-213966
Chemical Activities Status Report, Fourth Edition. Volume 2
(Toxics Integration Information series)
Report No.: EPA-560/TIIS-84-001B
NTIS Prices: PC A99/MF E04
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB84-213958
Chemical Activities Status Report, Fourth Edition. Volume 1
(Toxics Integration Information series)
Report No.: EPA-560/TIIS-84-001A
NTIS Prices: PC A19/MF A01
Environmental Protection Agency, Washington, DC.
PB86-155264/XAB
Chemical Emergency Preparedness Program: Chemical Profiles
(Interim guidance)
Report No.: EPA/560/7-85/013
NTIS Prices: PC A99/MF E10
Environmental Protection Agency, Washington, DC.
PB86-155256/XAB
Chemical Emergency Preparedness Program:  Organizing the Community,
Gathering Site-Specific Information, Contingency Plan Development,
Contingency Plan Appraisal, The Criteria, Appendices
(Interim guidance)
Report No.: EPA/560/7-85/012
NTIS Prices: PC A08/MF A01
Environmental Protection Agency, Washington, DC.  Office of Pesticides and Toxic
Substances.
PB83-130286
Chemical Substances Designation
Dec 81   1090p-in 4v
Set includes:EPA-560/TIIS-82-006; EPA-560/TIIS-82-005; EPA-560/TIIS-82-004;
EPA-560/TIIS-82-003
NTIS Prices: PC E99

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Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB88-193255/XAB
Chemicals Subject to Reporting Under the Emergency Planning and Community
Right to Know Act (Title 3 of the Superfund Ammendments and Reauthorization
Act of 1986), January 1988 (for Microcomputers)
(Data file)
Report No.: EPA/560/4-88/003; EPA/DF/DK-88/044
NTIS Prices: CP D01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB83-245175
Directory of Federal and International Coordinating Groups for Toxic
Substances, 3rd Edition
Report No.: EPA-560/TIIS-83-004
NTIS Prices: PC A04/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-186532/XAB
Environmental Fate Data Base (ENVIROFATE):   Chemical Identification
Information File (CHEMFATE), February 1987
(Data file)
Report No.: EPA/560/5-86/014E; EPA/DF/MT-87/022
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-186490/XAB
Environmental Fate Data Base (ENVIROFATE): Chemical Name File (CASLST),
February 1987
(Data file)
Report No.: EPA/560/5-86/014A; EPA/DF/MT-87/018
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-139283/XAB
Environmental Fate Data Base (ENVIROFATE): Chemical Name File (CASLST),
March 1986
(Data file)
Report No.: EPA/560/5-86/014A; EPA/DF/MT-87/007
NTIS Prices: CP T02

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Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-186508/XAB
Environmental Fate Data Base (ENVIROFATE): Data Pointer File (DATALOG),
February 1987
(Data file)
Report No.: EPA/560/5-86/014B; EPA/DF/MT-87/019
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-139291/XAB
Environmental Fate Data Base (ENVIROFATE):  Environmental Fate Data
(DATALOG), March 1986
(Data file)
Report No.: EPA/560/5-86/014B; EPA/DF/MT-87/008
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-186524/XAB
Environmental Fate Data Base (ENVIROFATE):  Journal Citations (XREF),
February 1987
(Data file)
Report No.: EPA/560/5-86/014D; EPA/DF/MT-87/021
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-139317/XAB
Environmental Fate Data Base (ENVIROFATE):  Journal Citations (XREF),
March 1986
(Data file)
Report No.: EPA/560/5-86/014D; EPA/DF/MT-87/010
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and
Toxic Substances.
PB89-116099/XAB
Environmental Fate Data Base (ENVIROFATE): Microbial Degradation/Toxicity
Data (BIOLOG), June 1988
(Data file)
Report No.: EPA/560-5-88-006C  EPA/DF/MT-89/006
Jun 88   mag tape
NTIS Prices: CP T02

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Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-186516/XAB
Environmental Fate Data Base (ENVIROFATE): Microbial Degradation/Toxicity
Data (BIOLOG), February 1987
(Data file)
Report No.: EPA/560/5-86/014C; EPA/DF/MT-87/020
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and
Toxic Substances.
PB87-139309/XAB
Environmental Fate Data Base (ENVIROFATE): Microbial Degradation/Toxicity
Data (BIOLOG), March 1986
(Data file)
Report No.: EPA/560/5-86/014C; EPA/DF/MT-87-009
Mar 86   mag tape
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB89-116115/XAB
Environmental Fate Data Base (ENVIROFATE):  Value Biodegradation File
(BIODEG), June 1988
(Data file)
Report No.: EPA/560/5-88/006E; EPA/DF/MT-89/008
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB84-142579
Environmental Transport and Transformation of Polychlorinated Biphenyls
Report No.: EPA-560/5-83-025
NTIS Prices: PC A10/MF A01
Environmental Protection Agency, Washington, DC.  Office of Toxic
Substances.
PB89-117592/XAB
Estimating Toxicity of Industrial Chemicals to Aquatic Organisms Using
Structure Activity Relationships. Volume 1
(Final rept.)
Report No.: EPA/560/6-88/001
Jul 88   283p
NTIS Prices: PC A13/MF A01

                                         8

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Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB84-170414
Federal Activities in Toxic Substances
(Toxic Integration Information series)
Report No.: EPA-560/TIIS-83-007
NTIS Prices: PC A16/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-148292/XAB
Formaldehyde and Cancers of the Pharynx, Sinus and Nasal Cavity (Data file)
Report No.: EPA/560/5-86/040; EPA/DF/MT-87/014
NTIS Prices: CP T04
Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB88-245188/XAB
Gastrointestinal Chemical Absorption Data Base, 1985-1987
(Data file)
Report No.: EPA/560/7-88/004; EPA/DF/MT-88/055
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB86-146230/XAB
Gastrointestinal Chemical Absorption Database, 1967-March 1985
(Data file)
Report No.: EPA/560/7-85/001; EPA/DF/MT-86/014
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-202370/XAB
Gastrointestinal Chemical Absorption Database Supplement Tape, March 1987
(Data file)
Report No.: EPA/560/7-87/004; EPA/DF/MT-87/030
NTIS Prices: CP T02

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Environmental Protection Agency, Washington, DC. Office of Toxic Substances.
PB88-132881/XAB
Household Solvent Products: A National Usage Survey
(Final rept. Oct 84-Jul 87)
Report No.: EPA/OTS/560/5-87/005
Jul 87   590p
NTIS Prices: PC A25/MF A01
Environmental Protection Agency, Washington, DC.
Office of Toxic Substances.
PB88-132899/XAB
Household Solvent Products: A 'Shelf Survey with Laboratory Analysis
(Final rept. Oct 84-Jul 87)
Report No.: EPA/OTS/560/5-87/006
Jul 87   217p
NTIS Prices: PC A10/MF A01
Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB87-146817/XAB
Layman's Guide to the Toxic Substances Control Act
Report No.: EPA/560/1-85/001
NTIS Prices: PC A02/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB83-257717
New and Revised Chemical Fate Test Guidelines
(Annual rept)
Report No.: EPA-560/6-83-003
NTIS Prices: PC$25.00/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB84-233287
New and Revised Chemical Fate Test Guidelines, October 1984
(Annual rept)
Report No.: EPA/560/6-84/003
NTIS Prices: PC A14/MF A01
                                        10

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Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB83-257691
New and Revised Health Effects Test Guidelines
(Annual rept)
Report No.: EPA-560/6-83-001
NTIS Prices: PC$25.00/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB84-233295
New and Revised Health Effects Test Guidelines, October 1984
(Annual rept)
Report No.: EPA/560/6-84/002
NTIS Prices: PC A05/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB83-257683
New and Revised Test Guidelines for Health Effects, Environmental
Effects, and Chemical Fate
Report No.: EPA-560/6-83-004
NTIS Prices: PC$45.00
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB83-257709
New Environmental Effects Test Guidelines
(Annual rept)
Report No.: EPA-560/5-83-002
NTIS Prices: PC$7.00/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB84-102870
Overview of the Industry File Index System
(Summary rept.)
Report No.: EPA-560/TIIS-83-002
NTIS Prices: PC A03/MF A01
                                        11

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Environmental Protection Agency, Washington, DC. Office of Toxic Substances.
PB81-152902
PCB Residue Levels in Human Adipose Tissue; a Statistical Evaluation by
Racial Grouping
(Final rept.)
Report No.: EPA-560/13-79-015
Nov 80   102p
NTIS Prices: PC A06/MF A01
Environmental Protection Agency, Washington, DC. Office of Toxic Substances.
PB83-253179
Polychlarinated Biphenyls in Human Adipose Tissue and Mother's Milk (Final rept.)
Report No.: EPA/560/5-83-011
11 Nov 82   62p
NTIS Prices: PC A04/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-176004/XAB
Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act)
Section 8(e) Substantial Risk Notices. January 1, 1985 to December 31, 1986
Report No.: EPA/560/2-87/001
NTIS Prices: PC A20/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB87-129409/XAB
Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act)
Section 8(e) Substantial Risk Notices. January 1, 1983 to December 31, 1984
Report No.: EPA/560/2-85/001
NTIS Prices: PC A15/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB83-187815
Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act)
Section 8(e) Substantial Risk Notices
(Report for 1 Feb 80-31 Dec 82)
Report No.: EPA-560/2-83-001
NTIS Prices: PC A23/MF A01
                                        12

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Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB82-194036
The Progress of Regulations to Protect Stratospheric Ozone: Report to
Congress
(Rept. for Aug 79-Dec 81)
Report No.: EPA/560/1-82-003
NTIS Prices: PC A03/MF A01
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB83-195206
State Integrated Toxics Management: 18 Profiles
Report No.: EPA-560/T11S-81-005
NTIS Prices: PC A09/MF A01
Environmental Protection Agency, Washington, DC.  Office of Toxic
Substances.
PB89-133631/XAB
Superfund Amendments and Reauthorization Act (SARA): Section 313 Roadmaps
Database (for Microcomputers)
(Data file)
Report No.: EPA/DF/DK-89/011  EPA-560/2-88-001
31 Aug 88   6 diskettes
Price includes documentation,
PB89-1336A9  - (USERS MANUAL) PC ADA
NTIS Prices: CP D04
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB82-233008
Test Guidelines: Chemical Fate
(Annual rept)
Report No.: EPA-560/6-82-003
NTIS Prices: PC$40.00
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB82-232992
Test Guidelines: Environmental Effects
(Annual rept)
Report No.: EPA-560/6-82-002
NTIS Prices: PC$60.00
                                        13

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Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.
PB82-232984
Test Guidelines: Health Effects
(Annual rept)
Report No.: EPA-560/6-82-001
NTIS Prices: PC$40.00
Environmental Protection Agency, Washington, DC.
PB83-254102
TSCA (Toxic Substance Control Act) Chemical Substances Inventory: Initial
Inventory and Cumulative Supplement Two, Plantsite Information File (Data file)
Report No.: EPA-560/7-83-002C; EPA/DF-83/009
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC.
PB83-254110
TSCA (Toxic Substance Control Act) Chemical Substances Inventory: Initial
Inventory and Cumulative Supplement Two, Production Information File
  (Data file)
Report No.: EPA-560/7-83-002B; EPA/DF-83/010
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB85-137305/XAB
TSCA (Toxic Substances Control Act) Confidential Business Information
Security Manual
Report No.: EPA/560/7-84/002
NTIS Prices: PC A04/MF A01
Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB80-147499
The Toxic Substances Control Act, Public Law 94-469. Reporting for the
Chemical Substances Inventory: Instructions for Reporting for the Revised
Inventory
Jun 79   46p
NTIS Prices: PC A03/MF A01
                                        14

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Environmental Protection Agency, Washington, DC.  Office of
Pesticides and Toxic Substances.
PB82-203290
Toxic Substances Control Act (TSCA) Chemical Substance Inventory:
Cumulative Supplement II to the Initial Inventory
Chemical Abstracts Service, Columbus, OH.
Report No.: EPA-560/7-82-001
May 82   957p
NTIS Prices: MF EOA
Environmental Protection Agency, Washington, DC.
PB80-220007
Toxic Substances Control Act Chemical Substances Inventory: Cumulative
Supplement, July 1980
(Data file)
Report No.: EPA-560/13-80-025; EPA/DF-80/008
Jul 80   mag tape
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC.
PB86-220795/XAB
Toxic Substances Control Act (TSCA) Chemical Substances Inventory:
Reissued Inventory Plantsite Information, May 1986
(Data file)
Report NO.: EPA/560/7-86/003A; EPA/DF/MT-86/003A
NTIS Prices: CP T02
Environmental Protection Agency, Washington, DC.
PB86-220878/XAB
Toxic Substance Control Act (TSCA) Chemical Substances Inventory:
Reissued Inventory Preferred Name File, May 1986
(Data file)
Report No.: EPA/560/7-86/003C; EPA/DF/MT-86/024
NTIS Prices: CP T03
Environmental Protection Agency, Washington, DC. Information Management and
Services Div.
PB89-120A89/XAB
Toxic Substances Control Act (TSCA) Chemical Substances Inventory:
Reissued Inventory Synonym and Preferred Name File, April 1988
(Data file)
Report No.: EPA/560/7-88/005; EPA/DF/MT-89/009
NTIS Prices: CP T05
                                        15

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Environmental Protection Agency, Washington, DC.
PB86-220860/XAB
Toxic Substances Control Act (TSCA) Chemical Substances Inventory:
Reissued Inventory Synonym File, May 1986
  (Data file)
Report No.: EPA/560/7-86/003D; EPA/DF/MT-86/021
NTIS Prices: CP T04
Environmental Protection Agency, Washington, DC.  Office of Toxic
Substances.
PB85-204568/XAB
Toxic Substances Control Act (TSCA) Chemical Substance Inventory. Volume
1. Initial Inventory
Report No.: EPA/560/7-84/003A
May 79   720p
NTIS Prices: PC A99/MF E04
Environmental Protection Agency, Washington, DC.  Office of Toxic
Substances.
PB85-204592/XAB
Toxic Substances Control Act (TSCA) Chemical Substance Inventory. Volume
4.  User  Guide and Indices to the Initial Inventory, Molecular Formula and
UVCB Indices
Report No.: EPA/560/7-84/003C
May 79   713p
NTIS Prices: PC A99/MF E04
Environmental Protection Agency, Washington, DC.  Office of Toxic
Substances.
PB85-204584/XAB
Toxic Substances Control Act (TSCA) Chemical Substance Inventory. Volumes
2 and 3.  User Guide and Indices to the Initial Inventory, Substance Name
Index
Report No.: EPA/560/7-84/003B
May 79   1600p
NTIS Prices: PC A99/MF E12
Environmental Protection Agency, Washington, DC.
PB86-220803/XAB
Toxic Substances Control Act (TSCA) Chemical Substances Inventory:
Reissued Inventory - Production Information File, May 1986
(Data file)
Report No.: EPA/560/7-86/003B; EPA/DF/MT-86/023
NTIS Prices: CP T03

                                        16

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Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB83-262626
Toxic Substances Control Act (TSCA) Report to Congress for Fiscal Year
1982
(Annual rept)
Report No.: EPA-560/1-83-001
NTIS Prices: PC A02/MF A01
Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB82-195330
Toxic Substances Control Act (TSCA): Report to Congress for Fiscal Year
1981
Report No.: EPA/560/1-82-001
NTIS Prices: PC A03/MF A01
Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB88-912900/XAB
Toxic Substances Control Act (TSCA) Test Submissions Database (TSCATS) -
Comprehensive Update Tape
(Data file)
Report No.: EPA/560/7-88/012; EPA/DF/MT-88/034
NTIS Prices: Subscription
Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.
PB87-200275/XAB
Toxicity of 3400 Chemicals to Fish (Part 1). Toxicity of 1085 Chemicals
to Fish (Part 2)
Report No.: EPA/560/6-87/002
NTIS Prices: PC A13/MF A01
Environmental Protection Agency, Washington, DC.
Office of Pesticides and Toxic Substances.
PB85-114114/XAB
Toxics '95: Outlook of Factors and Trends for Toxic Chemicals
Coates (J.F.), Inc., Washington, DC.
Report No.: EPA/560/4-84/002
NTIS Prices: PC All/MF A01
                                        17

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Geomet Technologies, Inc., Germantown, MD.
PB88-229547/XAB
Preliminary Experiments in a Research House to Investigate Contaminant
Migration in Indoor Air
(Final rept.)
Report No.: GEOMET-IE-1882; EPA/560/5-88/004
NTIS Prices: PC A05/MF A01
Heiden Associates, Inc., Washington, DC.
PB85-207876/XAB
Impact of Suspect Hazard Designation on Chemical Use and Activity: A
Pilot Study
(Final rept.)
Report No.: EPA/560/4-85/003
NTIS Prices: PC A13/MF A01
ICF, Inc., Washington, DC.
PB83-114405
Analysis of TSCA Section 8(a) Small Manufacturer Exemption
Report No.: EPA-560/4-82-005
NTIS Prices: PC A07/MF A01
ICF, Inc., Washington, DC.
PB83-262345
Regulatory Impact Analysis for New Chemical Reporting Alternatives under
Section 5 of TSCA (Toxic Substances Control Act)
(Final rept.)
Report No.: EPA-560/4-83-002
NTIS Prices: PC A17/MF A01
ICF, Inc., Fairfax, VA.
PB89-133649/XAB
Superfund Amendments and Reauthorization Act (SARA): Section 313 Roadmaps
Data Base User's Manual
(Final rept)
Report No.: EPA/560/2-88/001; EPA/DF/DK-89/011A
NTIS Prices: PC A04/MF A01
                                        18

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Industrial Economics, Inc., Cambridge, MA.
PB86-158946/XAB
Acute Hazardous Events Data Base
(Interim rept. (Final))
Report No.: EPA/560/5-85/029
NTIS Prices: PC A10/MF A01
JACA Corp., Fort Washington, PA.
PB83-234146
Economic Impact of Regulating Chlorofluorocarbon Emissions from Aerosols;
A Retrospective Study
Report No.: EPA-560/4-83-001
NTIS Prices: PC A15/MF A01
Koba Associates, Inc., Washington, DC.
PB84-124585
Chemical Information Resources Handbook.  Second Edition:  Toxics
Integration Information Series
(Final rept.)
Report No.: EPA-560/TIIS-83-006
NTIS Prices: PC A08/MF A01
Little (Arthur D.), Inc., Cambridge, MA.
PB87-107850/XAB
Methods for Assessing Exposure to Chemical Substances. Volume 8. Methods
for Assessing Environmental Pathways of Food Contamination
(Final rept.)
Report No.: EPA/560/5-85/008
NTIS Prices: PC A07/MF A01
Meta Systems, Inc., Cambridge, MA.
PB85-207447/XAB
Development of a Baseline for Use in Assessing Impacts of the Toxic
Substances Control Act (TSCA) on the Chemicals Industry
Report No.: EPA/560/4-85/001
NTIS Prices: PC A08/MF A01
Meta Systems, Inc., Cambridge, MA.
PB85-205607/XAB
Empirical Test of Economic Model for Innovation in the Chemical Industry
Report No.: EPA/560/4-85/002
NTIS Prices: PC A09/MF A01

                                        19

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Midwest Research Inst., Kansas City, MO.
PB84-129683
Airborne Asbestos Levels in Schools
(Final rept. Apr 81-Apr 82)
Report No.: EPA-560/5-83-003
NTIS Prices: PC A09/MF A01
Midwest Research Inst., Kansas City, MO.
PB86-109097/XAB
Analytical  Method:  The Analysis of By-Product Chlorinated Biphenyls in
Air. Revision 2
(Special, rept. Sep 84-May 85)
Report No.: EPA/560/5-85/011
NTIS Prices: PC A04/MF A01
Midwest Research Inst., Kansas City, MO.
PB86-109105
Analytical  Method:  The Analysis of By-Product Chlorinated Biphenyls in
Water. Revision 2
(Special rept. Sep 84-May 85)
Report No.: SR-3; EPA/560/5-85/012
NTIS Prices: PC A04/MF A01
Midwest Research Inst., Kansas City, MO.
PB86-109089/XAB
Analytical Method:  The Analysis of By-Product Chlorinated Biphenyls in
Commercial Products and Product Wastes. Revision 2
(Special rept. Sep 84-May 85)
Report No.: SR-1; EPA/560/5-85/010
NTIS Prices: PC A04/MF A01
Midwest Research Inst., Kansas City, MO.
PB83-127696
Analytical Methods for By-Products PCBs—Preliminary Validation and
Interim Methods
(Interim rept. no 4, 24 Apr-31 Aug 82)
Report No.: EPA-560/5-82-006
NTIS Prices: PC All/MF A01
                                        20

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Midwest Research Inst., Kansas City, MO.
PB88-124086/XAB
Assessment of Airborne Exposure and Dermal Contact to Acrylamide during
Chemical Grouting Operations
(Final rept.)
Report No.: MRI-8850-A(01); EPA/560/5-87/009
NTIS Prices: PC A07/MF A01
Midwest Research Inst., Kansas City, MO.
PB85-110435/XAB
Assessment of Emissions of Specific Compounds from a Resource Recovery
Municipal Refuse Incinerator
(Final rept.)
Report No.: EPA/560/5-84/002
NTIS Prices: PC A05/MF A01
Midwest Research Inst., Kansas City, MO.
PB87-177218/XAB
Broad Scan Analysis of Human Adipose Tissue. Volume 1. Executive Summary
(Final rept.)
Report No.: EPA/560/5-86/035
NTIS Prices: PC A03/MF A01
Midwest Research Inst., Kansas City, MO.
PB87-177226/XAB
Broad Scan Analysis of Human Adipose Tissue. Volume 2. Volatile Organic
Compounds
(Final rept.)
Report No.: EPA/560/5-86/036
NTIS Prices: PC A09/MF A01
Midwest Research Inst., Kansas City, MO.
PB87-180519/XAB
Broad Scan Analysis of Human Adipose Tissue. Volume 3. Semivolatile
Organic Compounds
(Final rept.)
Report No.: EPA/560/5-86/037
NTIS Prices: PC A08/MF A01
                                        21

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Midwest Research Inst., Kansas City, MO.
PB87-177234/XAB
Broad Scan Analysis of Human Adipose Tissue. Volume 4.  Polychlorinated
Dibenzo-p-Dioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) (Final rept.)
Report No.: EPA/560/5-86/038
NTIS Prices: PC A04/MF A01
Midwest Research Inst., Kansas City, MO.
PB87-180527/XAB
Broad Scan Analysis of Human Adipose Tissue. Volume 5. Trace Elements
(Final rept.)
Report No.: EPA/560/5-86/039
NTIS Prices: PC A05/MF A01
Midwest Research Inst., Kansas City, MO.
PB88-100375/XAB
Characterization of HRGC/MS Unidentified Peaks from the Analysis of Human
Adipose Tissue. Volume 2. Appendices
(Final rept. Jan 86-Jan 87)
Report No.: EPA/560/5-87/002B
NTIS Prices: PC A05/MF A01
Midwest Research Inst., Kansas City, MO.
PB88-100367/XAB
Characterization of HRGC/MS Unidentified Peaks from the Analysis of Human
Adipose Tissue. Volume 1. Technical Approach
(Final rept. Jan 86-Jan 87)
Report No.: EPA/560/5-87/002A
NTIS Prices: PC A04/MF A01
Midwest Research Inst., Kansas City, MO.
PB88-210430/XAB
Chlorinated Paraffins:  A Report on the Findings from Two Field Studies,
Sugar Creek, Ohio, Tinkers Creek, Ohio. Volume 2. Appendix D, The Quality
Assurance Project Plan
(Final rept. 1986-87)
Report No.: EPA/560/5-87/012
NTIS Prices: PC A07/MF A01
                                        22

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Midwest Research Inst., Kansas City, MO.
PB88-210422/XAB
Chlorinated Paraffins:  A Report on the Findings from Two Field Studies,
Sugar Creek, Ohio, Tinkers Creek, Ohio. Volume 1. Technical Report (Final rept.
1986-87)
Report No.: EPA/560/5-87/012
NTIS Prices: PC A07/MF A01
Midwest Research Inst., Kansas City, MO.
PB84-140870
Comprehensive Assessment of the Specific Compounds Present in Combustion.
Processes.  Volume 1.  Pilot Study of Combustion Emissions Variability
(Final rept.)
Report No.: EPA-560/5-83-004
NTIS Prices: PC A14/MF A01
Midwest Research Inst., Kansas City, MO.
PB86-103041/XAB
Comprehensive Assessment of the Specific Compounds Present in Combustion
Processes.  Volume  2. Design for a National Survey of Emission of Specific
Compounds from Coal Fired Utility Boiler Plants
(Final rept.)
Report No.: EPA/560/5-83/005
NTIS Prices: PC A04/MF A01
Midwest Research Inst., Kansas City, MO.
PB84-151984
Comprehensive Assessment of the Specific Compounds Present in Combustion
Processes.  Volume  3. National Survey of Organic Emissions from Coal Fired
Utility Boiler Plants
(Final rept., task 52)
Report No.: EPA-560/5-83-006
NTIS Prices: PC All/MF A01
Midwest Research Inst., Kansas City, MO.
PB86-103058/XAB
Comprehensive Assessment of the Specific Compounds Present in Combustion
Processes.  Volume  4.  National Estimates of Emission of Specific Compounds
from Coal Fired Utility Boiler Plants
(Final rept.)
Report No.: EPA/560/5-83/007
NTIS Prices: PC A03/MF A01
                                        23

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Midwest Research Inst., Kansas City, MO.
PB86-179819/XAB
Dermal Absorption of (14)C-Labeled 4,4'-Methylenedianiline (4,4'-MDA) in
Rats, Guinea Pigs, and Monkeys
(Final rept.)
Report No.: EPA/560/5-86/011
NTIS Prices: PC A07/MF A01
Midwest Research Inst., Kansas City, MO.
PB86-224078/XAB
Development of a Tank Test Method for a National Survey of Underground
Storage Tanks (Revised Draft)
(Final rept. Jun 85-Jan 86)
Report No.: EPA/560/5-86/014
NTIS Prices: PC A13/MF A01
Midwest Research Inst., Kansas City, MO.
PB86-216942/XAB
Field Manual for Grid Sampling of PCB (Polychlorinated Biphenyl) Spill
Sites to Verify Cleanup
(Interim rept. no. 3 May 85-May 86)
Report No.: EPA/560/5-86/017
NTIS Prices: PC A04/MF A01
Midwest Research Inst., Kansas City, MO.
PB88-101050/XAB
Guidelines for the Determination of Halogenated Dibenzo-p-Dioxins and
Dibenzofurans in Commercial Products
(Final rept. Mar 85-Jul 86)
Report No.: MRI-8833-A01; EPA/560/5-87/007
NTIS Prices: PC A07/MF A01
Midwest Research Inst., Kansas City, MO.
PB88-199526/XAB
Guidelines for the Determination of Halogenated Dibenzo-p-Dioxins and
Dibenzofurans in Commercial Products (RE-ANNOUNCEMENT of PB88-101050)
(Final rept. Mar 85-Jul 86)
Report No.: MRI-8833-A01; EPA/560/5-87/007
NTIS Prices: PC A07/MF A01
                                        24

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Midwest Research Inst., Kansas City, MO.
PB83-126573
Methods of Analysis for By-Product PCBs-Literature Review and Preliminary
Recommendations
(Interim rept. no. 1, Mar-Apr 82)
Report No.: EPA-560/5-82-005
NTIS Prices: PC A07/MF A01
Midwest Research Inst., Kansas City, MO.
PB85-248987/XAB
Products of Thermal Degradation of Dielectric Fluids
(Interim, rept. Nov 84-May 85)
Report No.: EPA/560/5-85/022
NTIS Prices: PC A03/MF A01
Midwest Research Inst., Kansas City, MO.
PB86-147923/XAB
Sampling and Analysis Protocol for Assessing Organic Emissions from
Stationary Combustion Sources in Exposure Evaluation Division Combustion
Studies (Methods manual)
Report No.: EPA/560/5-82/014
NTIS Prices: PC A03/MF A01
Midwest Research Inst., Kansas City, MO.
PB85-138535/XAB
Thermal Degradation Products from Dielectric Fluids
(Interim rept. no. 1)
Report No.: EPA/560/5-84/009
NTIS Prices: PC A05/MF A01
Midwest Research Inst., Kansas City, MO.
PB86-107315/XAB
Verification of PCB (Polychlorinated Biphenyl) Spill Cleanup by Sampling
and Analysis
(Interim rept. no 2)
Report No.: EPA/560/5-85/026
NTIS Prices: PC A05/MF A01
                                        25

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Midwest Research Inst., Kansas City, MO.
PB88-102918/XAB
Volatile Organic Compounds in Whole Blood—Determination by Heated
Dynamic Headspace Purge and Trap Isotope Dilution GC/MS
(Special rept. Nov 84-Aug 87)
Report No.: EPA/560/5-87/008
NTIS Prices: PC A03/MF A01
National Inst. for Occupational Safety and Health, Morgantown, WV. Div.
PB87-157574/XAB
Guide to Respiratory Protection for the Asbestos Abatement Industry
(Revised)
(Final rept.)
Report No.: EPA/560/OPTS-86/001
NTIS Prices: PC A08/MF A01
National Technical Information Service, Springfield, VA.
PB83-152173
Office of Pesticides and Toxic Substances Scientific and Technical
Reports 1968-1982
(Annual rept)
Report No.: EPA-560/7-82-002
NTIS Prices: PC A08/MF A01
Oak Ridge National Lab., TN.
DE85008768/XAB
Chemicals Identified in Human Biological Media, a Data Base.  Fifth Annual
Report, October 1983. Volume VI, Part 1
Report No.:  EPA-560/5-83-012-VOL.6-PT.1
NTIS Prices: PC A20/MF A01
Oak Ridge National Lab., TN.
DE85008767/XAB
Chemicals Identified in Human Biological Media, a Data Base.  Fifth Annual
Report, October 1983, Volume 6, Part 2
Report No.:  EPA-560/5-83-012; VOL.6-PT.2
NTIS Prices: PC A21/MF A01
                                        26

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Oak Ridge National Lab., TN.
DE83006367
Chemicals Identified in Human Biological Media:  A Data Base. Fourth
Annual Report, October 1982
Report No.: V.5-PT.1; EPA-560/5-82-003A
NTIS Prices: PC A16/MF A01
Oak Ridge National Lab., TN.
DE83006369
Chemicals Identified in Human Biological Media:  A Data Base. Fourth
Annual Report
Report No.: PT.2; EPA-560/5-82-003B
NTIS Prices; PC A21/MF A01
Oak Ridge National Lab., TN.
DE82016319
Chemicals Identified in Human Biological Media, a Data Base.  Interim
Report, May 1982 Volume IV
Report No.: EPA-560/5-82-002
NTIS Prices: MF A01
Oak Ridge National Lab., TN.
DE85008769/XAB
Chemicals Identified in Feral and Food Animals, a Data Base.   Third Annual
Report, October 1983. Volume 3. Records 1516-2627
Report No.:  EPA-560/5-83-013; VOL. 3
NTIS Prices: PC A99/MF A01
Oak Ridge National Lab., TN.
DE83006368
Chemicals Identified in Feral and Food Animals: A Data Base.   Volume II.
Records 533-1515. Second Annual Report, October 1982
Report No.: EPA-560/5-82-004
NTIS Prices: PC A19/MF A01
Oak Ridge National Lab., TN.
PB8A-118538
Chemicals Identified in Human Breast Milk: A Literature Search
Report No.: EPA-560/5-83-009
NTIS Prices: PC A06/MF A01
                                        27

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Oak Ridge National Lab., TN.
PB84-111541
Nutritional Requirements and Contaminant Analysis of Laboratory Animal
Feeds
(Final rept.)
Report No.: EPA-560/6-83-005
NTIS Prices: PC A06/MF A01
Oak Ridge National Lab., TN.
DE86003507/XAB
Scientific Rationale for the Selection of Toxicity Testing Methods. 2.
Teratology, Immunotoxicology, and Inhalation Toxicology
Report No.:  EPA-560/6-84-004
NTIS Prices: PC A12/MF A01
Oak Ridge National Lab., TN.
PB84-213750
User's Manual for TOX-SCREEN: A Multimedia Screening-Level Program for
Assessing the Potential Fate of Chemicals Released to the Environment
(Final rept.)
Report No.:  EPA-560/5-83-024
NTIS Prices: PC A13/MF A01
PEI Associates, Inc., Cincinnati, OH.
PB89-100226/XAB
Effectiveness of Local Exhaust Ventilation for Drum Filling Operations
(Final rept.)
Report No.: EPA/560/4-88/007
NTIS Prices: PC A07/MF A01
PEI Associates, Inc., Cincinnati, OH.
PB88-210380/XAB
Estimating Releases and Waste Treatment Efficiencies for the Toxic
Chemical Release Inventory Form
(Final rept.)
Report No.: EPA/560/4-88/002
NTIS Prices: PC A10/MF A01
                                        28

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Putnam, Hayes and Bartlett, Inc., Cambridge, MA.
PB83-105742
Regulatory Impact Analysis of the Use for PCB-Containing Electrical
Equipment
(Final rept.)
Report No.: EPA-560/4-82-004
NTIS Prices: PC A10/MF A01
Research Triangle Inst., Research Triangle Park, NC.
PB83-253179
Polychlorinated Biphenyls in Human Adipose Tissue and Mother's Milk
(Final rept.)
Report No.: EPA/560/5-83-011
NTIS Prices: PC A04/MF A01
Science Applications International Corp., Oak Ridge, TN.  Public Information and
Presentations.
DE86004687/XAB
National Body-Burden Database. Chemicals Identified in Human Biological
Media, 1984. Volume 7, Part 1
Report No.: EPA-560/5-84-003-V.7-PT.1
NTIS Prices: PC A99/MF A01
Science Applications International Corp., Oak Ridge, TN.  Public Information and
Presentations.
DE86004686/XAB
National Body-Burden Database.  Chemicals Identified in Human Biological
Media, 1984. Volume 7, Part 3
Report No.: EPA-560/5-84-003-V.7-PT.3
NTIS Prices: PC A22/MF A01
Science Applications International Corp., Oak Ridge, TN.  Public Information and
Presentations.
DE86004685/XAB
National Body-Burden Database:  Chemicals Identified in Feral and Food
Animals, 1984. Volume 4, Part 1
Report No.: EPA-560/5-84-004
NTIS Prices: PC A24/MF A01
                                        29

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Science Applications International Corp., Oak Ridge, TN.  Public Information and
Presentations.
DE86004684/XAB
National Body-Burden Database.  Chemicals Identified in Feral and Food
Animals, 1984. Volume 4, Part 2
Report No.: EPA-560/5-84-004
NTIS Prices: PC A99/MF A01
Science Applications International Corp., Oak Ridge, TN.  Technical Information
Analysis Div.
DE88000827/XAB
National. Body-Burden Database: Chemicals Identified in Humans, 1985-1986:
Volume 8
Report No.: EPA-560/5-87-003-V.8
NTIS Prices: PC A99
Science Applications International Corp., Oak Ridge, TN.  Technical Information
Analysis Div.
DE88000823/XAB
National Body-Burden Database:  Chemicals Identified in Animals,
1985-1986: Volume 5, Part 1
Report No.: EPA-560/5-87-004
NTIS Prices: PC A16
Science Applications International Corp., Oak Ridge, TN.  Technical Information
Analysis Div.
DE88000824/XAB
National Body-Burden Database:  Chemicals Identified in Animals,
1985-1986: Volume 5, Part 2
Report No.: EPA-560/5-87-004
NTIS Prices: PC A99/MF A01
Science Applications International Corp., Oak Ridge, TN.  Technical Information
Analysis Div.
DE88000825/XAB
National Body-Burden Database:   Chemicals Identified in Animals,
1985-1986: Volume 5, Part 3
Report No.: EPA-560/5-87-004
NTIS Prices: PC A99/MF A01
                                        30

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Science Applications International Corp., Oak Ridge, TN.  Technical Information
Analysis Div.
DE88000826/XAB
National Body-Burden Database: Chemicals Identified in Animals,
1985-1986: Volume 5, Part 4
Report No.: EPA-560/5-87-004
NTIS Prices: PC A99/MF A01
Science Applications International Corp., Oak Ridge, TN.  Public Information and
Presentations.
DE86004688/XAB
National. Body-Burden Database. Chemicals Identified in Human Biological
Media, 1984. Volume 7, Part 2
Report No.: EPA-560/5-84-003
NTIS Prices: PC A18/MF A01
Tracer JITCO, Inc., Rockville, MD.
PB83-213843
Chemical Selection Methods: An Annotated Bibliography - Second Edition
(Toxics Integration Information series (Final))
Report No.: EPA-560/TIIS-83-003
NTIS Prices: PC A04/MF A01
Tracor JITCO, Inc., Rockville, MD.
PB82-224320
Dermatotoxicity:  Selected Issues in Testing for Dermal Toxicity,
Including Irritation, Sensitization, Phototoxicity, and Systemic Toxicity
(Technical rept. (Final))
Report No.: EPA-560/11-82-002
NTIS Prices: PC A08/MF A01
Tracor JITCO, Inc., Rockville, MD.
PB83-139758
Metabolism Summaries of Selected Halogenated Organic Compounds in Human
and Environmental Media - A Literature Survey, Second Update
(Rept. for 1978-80)
Report No.: EPA-560/7-82-003
NTIS Prices: PC A06/MF A01
                                        31

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Tracer JITCO, Inc., Rockville, MD.
PB84-188655
OTS (Office of Toxic Substances) Information Architecture Notebook  (Final rept.)
Report No.: EPA-560/7-84-001
NTIS Prices: PC A09/MF A01
TRW Energy Systems Group, Redondo Beach, CA.
PB84-186071
Compendium of Reported Physical and Chemical Characterization Data for
Petroleum and Synthetic Fuel Products.  Volume 2.  Direct Coal Liquefaction
Products
Report No.: EPA-560/4-84-001B
NTIS Prices: PC A99/MF A01
TRW Energy Systems Group, Redondo Beach, CA.
PB84-186063
Compendium of Reported Physical and Chemical Characterization Data for
Petroleum and Synthetic Fuel Products.  Volume 1.  Petroleum and Shale Oil
Products
Report No.: EPA-560/4-84-001A
NTIS Prices: PC A13/MF A01
Versar, Inc., Springfield, VA.
PB85-183085/XAB
Exposure Assessment for Asbestos - Contaminated Vermiculite
(Final rept.)
Report No.: EPA/560/5-85/013
NTIS Prices: PC A06/MF A01
Versar, Inc., Springfield, VA.
PB87-120614/XAB
Exposure Assessment for Hexachlorobenzene
(Final rept.)
Report No.: EPA/560/5-86/019
NTIS Prices: PC A18/MF A01
                                        32

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Versar, Inc., Springfield, VA.
PB86-107083/XAB
Methods for Assessing Exposure to Chemical Substances.  Volume  1.
Introduction
(Final rept.)
Report No.: EPA/560/5-85/001
NTIS Prices: PC A06/MF A01
Versar, Inc., Springfield, VA.
PB86-107067/XAB
Methods for Assessing Exposure to Chemical Substances.  Volume 2.  Methods
for Assessing Exposure to Chemical Substances in the Ambient Environment
(Final rept.)
Report No.: EPA/560/5-85/002
NTIS Prices: PC A18/MF A01
Versar, Inc., Springfield, VA.
PB86-107059/XAB
Methods for Assessing Exposure to Chemical Substances.  Volume 3.  Methods
for Assessing Exposure from Disposal of Chemical Substances
(Final rept.)
Report No.: EPA/560/5-85/003
NTIS Prices: PC A17/MF A01
Versar, Inc., Springfield, VA.
PB86-107042/XAB
Methods for Assessing Exposure to Chemical Substances.  Volume A.  Methods
for Enumerating and Characterizing Populations Exposed to Chemical Substances
(Final rept.)
Report No.: EPA/560/5-85/004
NTIS Prices: PC A13/MF A01
Versar, Inc., Springfield, VA.
PB86-132156/XAB
Methods for Assessing Exposure to Chemical Substances.  Volume 5.  Methods
for Assessing Exposure to Chemical Substances in Drinking Water
(Final rept.)
Report No.: EPA/560/5-85/005
NTIS Prices: PC A08/MF A01
                                        33

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Versar, Inc., Springfield, VA.
PB86-157211/XAB
Methods for Assessing Exposure to Chemical Substances.  Volume 6.  Methods
for Assessing Occupational Exposure to Chemical Substances
(Final rept.)
Report No.: EPA/560/5-85/006
NTIS Prices: PC A17/MF A01
Versar, Inc., Springfield, VA.
PB88-129556/XAB
Methods for Assessing Exposure to Chemical Substances.  Volume 9.  Methods
for Estimating Releases of Chemical Substances Resulting from Transportation
Accidents
(Final rept.)
Report No.: EPA/560/5-85/009
NTIS Prices: PC A08/MF A01
Westat, Inc., Rockville, MD. Research Div.
PB86-216512/XAB
Underground Motor Fuel Storage Tanks:  A National Survey.  Vol. 1.
Technical Report.  Vol. 2.  Appendices
(Final rept. Feb 84-May 86)
Report No.: EPA/560/5-86/013
NTIS Prices: PC A24/MF A01
                                        34

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                     EPA ORDER/REPORT NUMBER
                                 INDEX
Entries in this index list Environmental Protection Agency Order/Report Numbers
in alphanumeric order.

National Technical Information Service Order Number, Title, and NTIS Price Code
follow each entry.

When placing a purchase order for a report,  please include the order number of
the National Technical Information Service, which begins with a "PB" or "DE,"
followed by an eight-digit number.  NTIS price codes  are included to facilitate
ordering.  NTIS telephone number: (703) 487-4650.
EXAMPLE:


Title:                Acute Hazardous Events Data Base
                    Interim Report (Final)

Report Number:      Report No. EPA/560/5-85-029

NTIS Order Number:  PB86-158946

NTIS Price Code:     PC A10/MF A01  (Please refer to "NTIS Price Schedules" on
                    page ii).

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DF/DK-89/011
  PB89-133631/XAB
  Superfund Amendments and Reauthorization Act (SARA):  Section 313 Roadmaps
  Database (for Microcomputers)
  (Data file)
  NTIS Prices:  CP D04
EPA/DF/MT-89/006
  PB89-116099/XAB
  Environmental Fate Data Base (ENVIROFATE):  Microbial Degradation/Toxicity
  Data (BIOLOG), Jvme 1988
  (Data file)
  Jun 88   mag tape
  Supersedes PB87-186516.
  NTIS Prices:  CP T02
EPA/OTS/560/5-87/006
  PB88-132899/XAB
  Household Solvent Products:  A 'Shelf Survey with Laboratory Analysis
  (Final rept. Oct 84-Jul 87)
  Jul 87   217p
  NTIS Prices:  PC A10/MF A01
EPA/560/OPTS-86/001
  PB87-157574/XAB
  Guide to Respiratory Protection for the Asbestos Abatement Industry (Revised)
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
EPA-560/TIIS-81-005
  PB83-195206
  State Integrated Toxics Management:  18 Profiles
  NTIS Prices:  PC A09/MF A01
EPA-560/TIIS-82-002A
  PB83-181917
  Chemical Activities Status Report.  Third Edition, Volume I
  (Toxics Integration Information series)
  NTIS Prices:  PC A18/MF A01

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EPA-560/TIIS-82-002B
  PB83-181925
  Chemical Activities Status Report.  Third Edition, Volume II
  (Toxics Integration Information series)
  NTIS Prices:  PC A18/MF A01
EPA-560/TIIS-82-003
  PB83-130294
  Chemical Substances Designation, Volume I:  Overview and Analysis
  (Toxic Intergration Policy series)
  NTIS Prices:  PC A09/MF A01
EPA-560/TIIS-82-004
  PB83-130302
  Chemical Substances Designation. Volume II:  EPA
  (Toxic Integration Policy series)
  NTIS Prices:  PC A09/MF A01
EPA-560/TIIS-82-005
  PB83-130310
  Chemical Substances Designation.  Volume 3:  Other Federal Agencies
  (Toxic Integration Policy series)
  NTIS Prices:  PC A13/MF A01
EPA-560/TIIS-82-006
  PB83-130328
  Chemical Substances Designation.  Volume 4:  Designation Matrix
  (Toxic Integration Policy series)
  NTIS Prices:  PC A10/MF A01
EPA-560/TIIS-83-002
  PB84-102870
  Overview of the Industry File Index System
  (Summary rept.)
  NTIS Prices:  PC A03/MF A01

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EPA-560/TIIS-83-003
  PB83-213843
  Chemical Selection Methods:  An Annotated Bibliography - Second Edition
  (Toxics Integration Information series (Final))
  NTIS Prices:  PC A04/MF A01
EPA-560/TIIS-83-004
  PB83-245175
  Directory of Federal and International Coordinating Groups for Toxic Substances,
  3rd Edition
  NTIS Prices:  PC A04/MF A01
EPA-560/TIIS-83-006
  PB84-124585
  Chemical Information Resources Handbook.  Second Edition:  Toxics Integration
  Information Series
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
EPA-560/TIIS-83-007
  PB84-170414
  Federal Activities in Toxic Substances
  (Toxic Integration Information series)
  NTIS Prices:  PC A16/MF A01
EPA-560/TIIS-84-001A
  PB84-213958
  Chemical Activities Status Report, Fourth Edition. Volume 1
  (Toxics Integration Information series)
  NTIS Prices:  PC A19/MF A01
EPA-560/TIIS-84-001B
  PB84-213966
  Chemical Activities Status Report, Fourth Edition.  Volume 2
  (Toxics Integration Information series)
  NTIS Prices:  PC A99/MF E04

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EPA/560/1-82-001
  PB82-195330
  Toxic Substances Control Act (TSCA):  Report to Congress for Fiscal Year 1981
  NTIS Prices:  PC A03/MF A01
EPA/560/1-82-003
  PB82-194036
  The Progress of Regulations to Protect Stratospheric Ozone:   Report to Congress
  (Rept. for Aug 79-Dec 81)
  NTIS Prices:  PC A03/MF A01
EPA-560/1-83-001
  PB83-262626
  Toxic Substances Control Act (TSCA) Report to Congress for Fiscal Year 1982
  (Annual rept)
  NTIS Prices:  PC A02/MF A01
EPA/560/1-85/001
  PB87-146817/XAB
  Layman's Guide to the Toxic Substances Control Act
  NTIS Prices:  PC A02/MF A01
EPA/560/1-87/010
  PB87-183406/XAB
  Use and Disposal of Nonbiodegradable Plastics in the Marine and Great Lakes
  Environments
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
EPA-560/11-82-002
  PB82-224320
  Dermatotoxicity:  Selected Issues in Testing for Dermal Toxicity, Including
  Irritation, Sensitization, Phototoxicity, and Systemic Toxicity
  (Technical rept. (Final))
  NTIS Prices: PC A08/MF A01

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EPA-560/2-83-001
  PB83-187815
  Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
  8(e) Substantial Risk Notices
  (Report for 1 Feb 80-31 Dec 82)
  NTIS Prices:  PC A23/MF A01
EPA/560/2-85/001
  PB87-129409/XAB
  Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
  8(e) Substantial Risk Notices.  January 1, 1983 to December 31, 1984
  NTIS Prices:  PC A15/MF A01
EPA/560/2-87/001
  PB87-176004/XAB
  Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
  8(e) Substantial Risk Notices.  January 1, 1985 to December 31, 1986
  NTIS Prices:  PC A20/MF A01
EPA/560/2-88/001; EPA/DF/DK-89/011A
  PB89-133649/XAB
  Superfund Amendments and Reauthorization Act (SARA):  Section 313 Roadmaps Data
  Base User's Manual
  (Final rept)
  NTIS Prices:  PC A04/MF A01
EPA/560/3-86/002
  PB86-196565/XAB
  New Chemical Review Process Manual
  NTIS Prices:  PC A03/MF A01
EPA-560/4-82-004
  PB83-105742
  Regulatory Impact Analysis of the Use for PCB-Containing Electrical Equipment
  (Final rept.)
  NTIS Prices:  PC A10/MF A01

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EPA-560/4-82-005
  PB83-114405
  Analysis of TSCA Section 8(a) Small Manufacturer Exemption
  NTIS Prices:  PC A07/MF A01
EPA-560/4-83-001
  PB83-234146
  Economic Impact of Regulating Chlorofluorocarbon Emissions from Aerosols:
  Retrospective Study
  NTIS Prices:  PC A15/MF A01
EPA-560/4-83-002
  PB83-262345
  Regulatory Impact Analysis for New Chemical Reporting Alternatives under Section
  5 of TSCA (Toxic Substances Control Act)
  (Final rept.)
  NTIS Prices:  PC A17/MF A01
EPA-560/4-84-001A
  PB84-186063
  Compendium of Reported Physical and Chemical Characterization Data for Petroleum
  and Synthetic Fuel Products.  Volume 1.  Petroleum and Shale Oil Products
  NTIS Prices:  PC A13/MF A01
EPA-560/4-84-00IB
  PB84-186071
  Compendium of Reported Physical and Chemical Characterization Data for Petroleum
  and Synthetic Fuel Products.  Volume 2.  Direct Coal Liquefaction Products
  NTIS Prices:  PC A99/MF A01
EPA/560/4-84/002
  PB85-114114/XAB
  Toxics '95:  Outlook of Factors and Trends for Toxic Chemicals
  NTIS Prices:  PC All/MF A01
EPA/560/4-85/001
  PB85-207447/XAB
  Development of a Baseline for Use in Assessing Impacts of the Toxic Substances
  Control Act (TSCA) on the Chemicals Industry
  NTIS Prices:  PC A08/MF A01

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EPA/560/4-85/002
  PB85-205607/XAB
  Empirical Test of Economic Model for Innovation in the Chemical Industry
  NTIS Prices:  PC A09/MF A01
 EPA/560/4-85/003
  PB85-207876/XAB
  Impact of Suspect Hazard Designation on Chemical Use and Activity:  A Pilot
  Study
  (Final rept.)
  NTIS Prices:  PC A13/MF A01
EPA/560/4-88/002
  PB88-210380/XAB
  Estimating Releases and Waste Treatment Efficiencies for the Toxic Chemical
  Release Inventory Form
  (Final rept.)
  NTIS Prices:  PC A10/MF A01
EPA/560/4-88/003; EPA/DF/DK-88/044
  PB88-193255/XAB
  Chemicals Subject to Reporting Under the Emergency Planning and Community Right
  to Know Act (Title 3 of the Superfund Ammendments and Reauthorization Act of
  1986), January 1988 (for Microcomputers)
  (Data file)
  NTIS Prices:  CP D01
EPA/560/4-88/007
  PB89-100226/XAB
  Effectiveness of Local Exhaust Ventilation for Drum Filling Operations
  (Final rept.)
  NTIS Prices:  PC A07/MF A01
EPA-560/5-82-002; ORNL/EIS-163/V.4
  DE82016319
  Chemicals Identified in Human Biological Media, a Data Base.  Interim Report,
  May 1982 Volume IV
  NTIS Prices:  MF A01

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EPA-560/5-82-003A
  DE83006367
  Chemicals Identified in Human Biological Media:   A Data Base.   Fourth Annual
  Report, October 1982
  NTIS Prices:  PC A16/MF A01
EPA-560/5-82-003B
  DE83006369
  Chemicals Identified in Human Biological Media:   A Data Base.   Fourth Annual
  Report
  NTIS Prices:  PC A21/MF A01
EPA-560/5-82-004; ORNL/EIS-196-V.2
  DE83006368
  Chemicals Identified in Feral and Food Animals:   A Data Base.   Volume II.
  Records 533-1515.  Second Annual Report, October 1982
  NTIS Prices:  PC A19/MF A01
EPA-560/5-82-005
  PB83-126573
  Methods of Analysis for By-Product PCBs-Literature Review and Preliminary
  Recommendations
  (Interim rept. no. 1, Mar-Apr 82)
  NTIS Prices:  PC A07/MF A01
EPA-560/5-82-006
  PB83-127696
  Analytical Methods for By-Products PCBs—Preliminary Validation and Interim
  Methods
  (Interim rept. no 4, 24 Apr-31 Aug 82)
  NTIS Prices:  PC All/MF A01
EPA/560/5-82/014
  PB86-147923/XAB
  Sampling and Analysis Protocol for Assessing Organic Emissions from Stationary
  Combustion Sources in Exposure Evaluation Division Combustion Studies (Methods
  manual)
  NTIS Prices:  PC A03/MF A01

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EPA-560/5-83-002
  PB83-214924
  Guidance for Controlling Friable Asbestos-Containing Materials in Buildings
  NTIS Prices:  PC A05/MF A01
EPA-560/5-83-003
  PB84-129683
  Airborne Asbestos Levels in Schools
  (Final rept. Apr 81-Apr 82)
  NTIS Prices:  PC A09/MF A01
EPA-560/5-83-OOA
  PB84-U0870
  Comprehensive Assessment of the Specific Compounds Present in Combustion
  Processes.  Volume 1.  Pilot Study of Combustion Emissions Variability
  (Final rept.)
  NTIS Prices:  PC A14/MF A01
EPA/560/5-83/005
  PB86-103041/XAB
  Comprehensive Assessment of the Specific Compounds Present in Combustion
  Processes.  Volume  2.  Design for a National Survey of Emission of Specific
  Compounds from Coal Fired Utility Boiler Plants
  (Final rept.)
  NTIS Prices:  PC A04/MF A01
EPA-560/5-83-006
  PB84-151984
  Comprehensive Assessment of the Specific Compounds Present in Combustion
  Processes.  Volume  3.  National Survey of Organic Emissions from Coal Fired
  Utility Boiler Plants
  (Final rept., task 52)
  NTIS Prices:  PC All/MF A01
EPA/560/5-83/007
  PB86-103058/XAB
  Comprehensive Assessment of the Specific Compounds Present in Combustion
  Processes.  Volume  4.  National Estimates of Emission of Specific Compounds
  from Coal Fired Utility Boiler Plants
  (Final rept.)
  NTIS Prices:  PC A03/MF A01

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EPA-560/5-83-009
  PB84-118538
  Chemicals Identified in Human Breast Milk:  A Literature Search
  NTIS Prices:  PC A06/MF A01
EPA/560/5-83-011
  PB83-253179
  Polychlorinated Biphenyls in Human Adipose Tissue and Mother's Milk
  (Final rept.)
  NTIS Prices:  PC A04/MF A01
EPA-560/5-83-012
  DE85008768/XAB
  Chemicals Identified in Human Biological Media, a Data Base.  Fifth Annual
  Report, October 1983.  Volume VI, Part 1
  NTIS Prices:  PC A20/MF A01
EPA-560/5-83-012
  DE85008767/XAB
  Chemicals Identified in Human Biological Media, a Data Base.  Fifth Annual
  Report, October 1983, Volume 6, Part 2
  NTIS Prices:  PC A21/MF A01
EPA-560/5-83-013
  DE85008769/XAB
  Chemicals Identified in Feral and Food Animals, a Data Base.  Third Annual
  Report, October 1983.  Volume 3.  Records 1516-2627
  NTIS Prices:  PC A99/MF A01
EPA-560/5-83-024
  PB84-213750
  User's Manual for TOX-SCREEN:  A Multimedia Screening-Level Program for
  Assessing the Potential Fate of Chemicals Released to the Environment
  (Final rept.)
  NTIS Prices:  PC A13/MF A01
EPA-560/5-83-025
  PB84-142579
  Environmental Transport and Transformation of Polychlorinated Biphenyls
  NTIS Prices:  PC A10/MF A01

                                        10

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EPA/560/5-84/002
  PB85-110435/XAB
  Assessment of Emissions of Specific Compounds from a Resource Recovery Municipal
  Refuse Incinerator
  (Final rept.)
  NTIS Prices:  PC A05/MF A01
EPA-560/5-84-003
  DE86004687/XAB
  National Body-Burden Database.  Chemicals Identified in Human Biological Media,
  1984.  Volume 7, Part 1
  NTIS Prices:  PC A99/MF A01
EPA-560/5-84-003
  DE86004688/XAB
  National Body-Burden Database.  Chemicals Identified in Human Biological Media,
  1984.  Volume 7, Part 2
  NTIS Prices:  PC A18/MF A01
EPA-560/5-84-003
  DE86004686/XAB
  National Body-Burden Database.  Chemicals Identified in Human Biological Media,
  1984.  Volume 7, Part 3
  NTIS Prices:  PC A22/MF A01
EPA-560/5-84-004
  DE86004685/XAB
  National Body-Burden Database:  Chemicals Identified in Feral and Food Animals,
  1984.  Volume 4, Part 1
  NTIS Prices:  PC A24/MF A01
EPA-560/5-84-004
  DE86004684/XAB
  National Body-Burden Database.  Chemicals Identified in Feral and Food Animals,
  1984.  Volume 4, Part 2
  NTIS Prices:  PC A99/MF A01
                                        11

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EPA/560/5-84/005
  PB85-135085/XAB
  Evaluation of the Asbestos-in-Schools Identification and Notification Rule
  (Final rept. Mar 83-May 84)
  NTIS Prices:  PC All/MF A01
EPA/560/5-84/006
  PB85-136653/XAB
  Asbestos in Buildings:  A National Survey of Asbestos-Containing Friable
  Materials
  (Final rept.)
  NTIS Prices:  PC All/MF A01
EPA/560/5-84/009
  PB85-138535/XAB
  Thermal Degradation Products from Dielectric Fluids
  (Interim rept. no. 1)
  NTIS Prices:  PC A05/MF A01
EPA/560/5-85/001
  PB86-107083/XAB
  Methods for Assessing Exposure to Chemical Substances.  Volume  1.  Introduction
  (Final rept.)
  NTIS Prices:  PC A06/MF A01
EPA/560/5-85/002
  PB86-107067/XAB
  Methods for Assessing Exposure to Chemical Substances.  Volume 2.  Methods for
  Assessing Exposure to Chemical Substances in the Ambient Environment
  (Final rept.)
  NTIS Prices:  PC A18/MF A01
EPA/560/5-85/003
  PB86-107059/XAB
  Methods for Assessing Exposure to Chemical Substances.  Volume 3.  Methods for
  Assessing Exposure from Disposal of Chemical Substances
  (Final rept.)
  NTIS Prices:  PC A17/MF A01
                                        12

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EPA/560/5-85/004
  PB86-107042/XAB
  Methods for Assessing Exposure to Chemical Substances.  Volume 4.  Methods for
  Enumerating and Characterizing Populations Exposed to Chemical Substances
  (Final rept.)
  NTIS Prices:  PC A13/MF A01
EPA/560/5-85/005
  PB86-132156/XAB
  Methods for Assessing Exposure to Chemical Substances.  Volume 5.  Methods for
  Assessing Exposure to Chemical Substances in Drinking Water
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
EPA/560/5-85/006
  PB86-157211/XAB
  Methods for Assessing Exposure to Chemical Substances.  Volume 6.  Methods for
  Assessing Occupational Exposure to Chemical Substances
  (Final rept.)
  NTIS Prices:  PC A17/MF A01
EPA/560/5-85/008
  PB87-107850/XAB
  Methods for Assessing Exposure to Chemical Substances.  Volume 8.  Methods for
  Assessing Environmental Pathways of Food Contamination
  (Final rept.)
  NTIS Prices:  PC A07/MF A01
EPA/560/5-85/009
  PB88-129556/XAB
  Methods for Assessing Exposure to Chemical Substances.  Volume 9.  Methods for
  Estimating Releases of Chemical Substances Resulting from Transportation
  Accidents
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
EPA/560/5-85/010
  PB86-109089/XAB
  Analytical Method:  The Analysis of By-Product Chlorinated Biphenyls in
  Commercial Products and Product Wastes.  Revision 2
  (Special rept. Sep 84-May 85)
  NTIS Prices:  PC A04/MF A01

                                        13

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EPA/560/5-85/011
  PB86-109097/XAB
  Analytical Method:  The Analysis of By-Product Chlorinated Biphenyls in Air.
  Revision 2
  (Special rept. Sep 84-May 85)
  NTIS Prices:  PC A04/MF A01
EPA/560/5-85/012
  PB86-109105/XAB
  Analytical Method:  The Analysis of By-Product Chlorinated Biphenyls in Water.
  Revision 2
  (Special rept. Sep 84-May 85)
  NTIS Prices:  PC A04/MF A01
EPA/560/5-85/013
  PB85-183085/XAB
  Exposure Assessment for Asbestos - Contaminated Vermiculite
  (Final rept.)
  NTIS Prices:  PC A06/MF A01
EPA/560/5-85/018
  PB87-120986/XAB
  Asbestos En Edificios:  Guia para el Personal di Servicio y Mantenimiento
  (Asbestos in Buildings:  Guidance for Service and Maintenance Personnel)
  NTIS Prices:  PC A02/MF A01
EPA/560/5-85/018
  PB87-120978/XAB
  Asbestos in Buildings:  Guidance for Service and Maintenance Personnel
  NTIS Prices:  PC A02/MF A01
EPA/560/5-85/019
  PB86-165057/XAB
  Evaluation of Asbestos Abatement Techniques.  Phase 1.  Removal
  (Final rept.)
  NTIS Prices:  PC A10/MF A01
                                        14

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 EPA/560/5-85/022
  PB85-248987/XAB
  Products of Thermal Degradation of Dielectric Fluids
  (Interim rept. Nov 84-May 85)
  NTIS Prices:  PC A03/MF A01
EPA/560/5-85/024
  PB86-116522/XAB
  Guidance for Controlling Asbestos-Containing Materials in Buildings:  1985
  Edition
  NTIS Prices:  PC A06/MF A01
EPA/560/5-85/025
  PB86-161759/XAB
  Baseline Estimates and Time Trends for Beta-Benzene  Hexachloride,
  Hexachlorobenzene, and  Polychlorinated  Biphenyls in Human Adipose Tissue
  1970-1983
  (Final rept.)
  NTIS Prices:  PC E10/MF E10
EPA/560/5-85/026
  PB86-107315/XAB
  Verification  of PCB (Polychlorinated Biphenyl) Spill Cleanup by Sampling and
  Analysis
  (Interim rept. no 2)
  NTIS Prices:  PC A05/MF A01
EPA/560/5-85/029
  PB86-158946/XAB
  Acute Hazardous Events Data Base
  (Interim rept. (Final))
  NTIS Prices:  PC A10/MF A01
EPA/560/5-85/030A
  PB86-180148/XAB
  Asbestos in Buildings:  Simplfied Sampling Scheme for Friable Surfacing
  Materials
  NTIS Prices:  PC A02/MF A01
                                        15

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EPA/560/5-85/30B
  PB86-233301/XAB
  Statistical Support Document for Asbestos in Buildings:  Simplified Sampling
  Scheme for Friable Surfacing Materials
  NTIS Prices:  PC A02/MF A01
EPA/560/5-86/011
  PB86-179819/XAB
  Dermal Absorption of (14)C-Labeled 4,4'-Methylenedianiline (4,4'-MDA) in Rats,
  Guinea Pigs, and Monkeys
  (Final rept.)
  NTIS Prices:  PC A07/MF A01
EPA/560/5-86/013
  PB86-216512/XAB
  Underground Motor Fuel Storage Tanks:  A National Survey.  Vol. 1.  Technical
  Report.  Vol. 2.  Appendices
  (Final rept. Feb 84-May 86)
  NTIS Prices:  PC A24/MF A01
EPA/560/5-86/014
  PB86-224078/XAB
  Development of a Tank Test Method for a National Survey of Underground Storage
  Tanks (Revised Draft)
  (Final rept. Jun 85-Jan 86)
  NTIS Prices:  PC A13/MF A01
EPA/560/5-86/014A; EPA/DF/MT-87/007
  PB87-139283/XAB
  Environmental Fate Data Base (ENVIROFATE):   Chemical Name File (CASLST),
  March 1986
  (Data file)
  NTIS Prices:  CP T02
EPA/560/5-86/014A; EPA/DF/MT-87/018
  PB87-186490/XAB
  Environmental Fate Data Base (ENVIROFATE):  Chemical Name File (CASLST),
  February 1987
  (Data file)
  NTIS Prices:  CP T02
                                        16

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EPA/560/5-86/014B; EPA/DF/MT-87/008
  PB87-139291/XAB
  Environmental Fate Data Base  (ENVIROFATE):
  March 1986
  (Data file)
  NTIS Prices:  CP T02
Environmental Fate Data  (DATALOG),
EPA/560/5-86/014B; EPA/DF/MT-87/019
  PB87-186508/XAB
  Environmental Fate Data Base (ENVIROFATE):
  February 1987
  (Data file)
  NTIS Prices:  CP T02
Data Pointer File  (DATALOG),
EPA/560/5-86/014C; EPA/DF/MT-87-009
  PB87-139309/XAB
  Environmental Fate Data Base (ENVIROFATE):
  (BIOLOG), March 1986
  (Data file)
  NTIS Prices:  CP T02
Microbial Degradation/Toxicity Data
EPA/560/5-86/014C; EPA/DF/MT-87/020
  PB87-186516/XAB
  Environmental Fate Data Base (ENVIROFATE):
  (BIOLOG), February 1987
  (Data file)
  NTIS Prices:  CP T02
Microbial Degradation/Toxicity Data
EPA/560/5-86/014D; EPA/DF/MT-87/010
  PB87-139317/XAB
  Environmental Fate Data Base (ENVIROFATE):
  (Data file)
  NTIS Prices:  CP T02
Journal Citations (XREF), March 1986
EPA/560/5-86/014D; EPA/DF/MT-87/021
  PB87-186524/XAB
  Environmental Fate Data Base (ENVIROFATE):
  1987
  (Data file)
  NTIS Prices:  CP T02
Journal Citations (XREF), February
                                        17

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EPA/560/5-86/014E; EPA/DF/MT-87/022
  PB87-186532/XAB
  Environmental Fate Data Base (ENVIROFATE):   Chemical Identification Information
  File (CHEMFATE), February 1987
  (Data file)
  NTIS Prices:  CP T02
EPA/560/5-86/016
  PB87-119053/XAB
  Evaluation of Asbestos Abatement Techniques.  Phase 2.  Encapsulation with Latex
  Paint
  (Final rept. May 84-Nov 85)
  NTIS Prices:  PC A06/MF A01
EPA/560/5-86/017
  PB86-2169A2/XAB
  Field Manual for Grid Sampling of PCB (Polychlorinated Biphenyl) Spill Sites to
  Verify Cleanup
  (Interim rept. no. 3 May 85-May 86)
  NTIS Prices:  PC A04/MF A01
EPA/560/5-86/019
  PB87-120614/XAB
  Exposure Assessment for Hexachlorobenzene
  (Final rept.)
  NTIS Prices:  PC A18/MF A01
EPA/560/5-86/035
  PB87-177218/XAB
  Broad Scan Analysis of Human Adipose Tissue.  Volume 1.  Executive Summary
  (Final rept.)
  NTIS Prices:  PC A03/MF A01
EPA/560/5-86/036
  PB87-177226/XAB
  Broad Scan Analysis of Human Adipose Tissue.  Volume 2.  Volatile Organic
  Compounds
  (Final rept.)
  NTIS Prices:  PC A09/MF A01
                                        18

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EPA/560/5-86/037
  PB87-180519/XAB
  Broad Scan Analysis of Human Adipose Tissue.  Volume 3.  Semivolatile Organic
  Compounds
  (Final rept.)
  NTIS Prices:  PC A08/MF A01
EPA/560/5-86/038
  PB87-177234/XAB
  Broad Scan Analysis of Human Adipose Tissue.  Volume 4.  Polychlorinated
  Dibenzo-p-Dioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs)
  (Final rept.)
  NTIS Prices:  PC A04/MF A01
EPA/560/5-86/039
  PB87-180527/XAB
  Broad Scan Analysis of Human Adipose Tissue.  Volume 5.  Trace Elements
  (Final rept.)
  NTIS Prices:  PC A05/MF A01
EPA/560/5-86/040; EPA/DF/MT-87/014
  PB87-148292/XAB
  Formaldehyde and Cancers of the Pharynx, Sinus and Nasal Cavity (Data file)
  NTIS Prices:  CP T04
EPA-560/5-86/040; EPA/DF/MT-87/014A
  PB87-148284/XAB
  Formaldehyde and Cancers of the Pharynx, Sinus and Nasal Cavity.  Tape
  Documentation
  NTIS Prices:  PC A04/MF A01
EPA/560/5-87/002A
  PB88-100367/XAB
  Characterization of HRGC/MS Unidentified Peaks from the Analysis of Human
  Adipose Tissue.  Volume 1.  Technical Approach
  (Final rept. Jan 86-Jan 87)
  NTIS Prices:  PC A04/MF A01
                                        19

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EPA/560/5-87/002B
  PB88-100375/XAB
  Characterization of HRGC/MS Unidentified Peaks from the Analysis of Human
  Adipose Tissue.  Volume 2.  Appendices
  (Final rept. Jan 86-Jan 87)
  NTIS Prices:  PC A05/MF A01
EPA-560/5-87-003
  DE88000827/XAB
  National Body-Burden Database:  Chemicals Identified in Humans, 1985-1986i
  Volume 8
  NTIS Prices:  PC A99
EPA-560/5-87-004
  DE88000823/XAB
  National Body-Burden Database:  Chemicals Identified in Animals, 1985-1986:
  Volume 5, Part 1
  NTIS Prices: PC A16
EPA-560/5-87-004
  DE88000824/XAB
  National Body-Burden Database:  Chemicals Identified in Animals, 1985-1986:
  Volume 5, Part 2
  NTIS Prices:  PC A99/MF A01
EPA-560/5-87-004
  DE88000825/XAB
  National Body-Burden Database:  Chemicals Identified in  Animals, 1985-1986:
  Volume 5, Part 3
  NTIS Prices:  PC A99/MF A01
EPA-560/5-87-004
  DE88000826/XAB
  National Body-Burden Database:  Chemicals Identified in Animals, 1985-1986:
  Volume 5, Part 4
  NTIS Prices:  PC A99/MF A01
                                        20

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EPA/560/5-87/007
  PB88-199526/XAB
  Guidelines for the Determination of Halogenated Dibenzo-p-Dioxins and
  Dibenzofurans in Commercial Products.  See PB88-101050
  (Final rept. Mar 85-Jul 86)
  NTIS Prices:  PC A07/MF A01
EPA/560/5-87/008
  PB88-102918/XAB
  Volatile Organic Compounds in Whole Blood—Determination by Heated Dynamic
  Headspace Purge and Trap Isotope Dilution GC/MS
  (Special rept. Nov 84-Aug 87)
  NTIS Prices:  PC A03/MF A01
EPA/560/5-87/009
  PB88-124086/XAB
  Assessment of Airborne Exposure and Dermal Contact to Acrylamide during Chemical
  Grouting Operations
  (Final rept.)
  NTIS Prices:  PC A07/MF A01
EPA/560/5-87/012
  PB88-210430/XAB
  Chlorinated Paraffins:  A Report on the Findings from Two Field Studies, Sugar
  Creek, Ohio, Tinkers Creek, Ohio.  Volume 2.  Appendix D, The Quality Assurance
  Project Plan
  (Final rept. 1986-87)
  NTIS Prices:  PC A07/MF A01
EPA/560/5-87/012
  PB88-210422/XAB
  Chlorinated Paraffins:  A Report on the Findings from Two Field Studies, Sugar
  Creek, Ohio, Tinkers Creek, Ohio.  Volume 1.  Technical Report
  (Final rept. 1986-87)
  NTIS Prices:  PC A07/MF A01
EPA/560/5-88/002
  PB88-230909/XAB
  Assessing Asbestos Exposure in Public Buildings
  NTIS Prices:  PC A09/MF A01
                                        21

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EPA/560/5-88/004
  PB88-229547/XAB
  Preliminary Experiments in a Research House to Investigate Contaminant Migration
  in Indoor Air
  (Final rept.)
  NTIS Prices:  PC A05/MF A01
EPA/560/5-88/006E; EPA/DF/MT-89/008
  PB89-116115/XAB
  Environmental Fate Data Base (ENVIROFATE):   Value Biodegradation File (BIODEG),
  June 1988
  (Data file)
  NTIS Prices:  CP T02
EPA-560/6-82-001
  PB82-232984
  Text Guidelines:  Health Effects
  (Annual rept)
  NTIS Prices:  PC$40.00
EPA-560/6-82-002
  PB82-232992
  Test Guidelines:  Environmental Effects
  (Annual rept)
  NTIS Prices:  PC$60.00
EPA-560/6-82-003
  PB82-233008
  Test Guidelines:  Chemical Fate
  (Annual rept)
  NTIS Prices:  PC$40.00
EPA-560/6-83-001
  PB83-257691
  New and Revised Health Effects Test Guidelines
  (Annual rept)
  NTIS Prices:  PC$25.00/MF A01
                                        22

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EPA-560/6-83-002
  PB83-257709
  New Environmental Effects Test Guidelines
  (Annual rept)
  NTIS Prices:  PC$7.00/MF A01
EPA-560/6-83-003
  PB83-257717
  New and Revised Chemical Fate Test Guidelines
  (Annual rept)
  NTIS Prices:  PC$25.00/MF A01
EPA-560/6-83-004
  PB83-257683
  New and Revised Test Guidelines for Health Effects, Environmental Effects, and
  Chemical Fate
  NTIS Prices:  PC$45.00
EPA-560/6-83-005
  PB84-111541
  Nutritional Requirements and Contaminant Analysis of Laboratory Animal Feeds
  (Final rept.)
  NTIS Prices:  PC A06/MF A01
EPA/560/6-84/002
  PB84-233295
  New and Revised Health Effects Test Guidelines, October 1984
  (Annual rept)
  NTIS Prices:  PC A05/MF A01
EPA/560/6-84/003
  PB84-233287
  New and Revised Chemical Fate Test Guidelines, October 1984
  (Annual rept)
  NTIS Prices:  PC A14/MF A01
                                        23

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EPA-560/6-84-004
  DE86003507/XAB
  Scientific Rationale for the Selection of Toxicity Testing Methods.  2.
  Teratology, Immunotoxicology, and Inhalation Toxicology
  NTIS Prices:  PC A12/MF A01
EPA/560/6-87/002
  PB87-200275/XAB
  Toxicity of 3400 Chemicals to Fish (Part 1).  Toxicity of 1085 Chemicals to Fish
  (Part 2)
  NTIS Prices:  PC A13/MF A01
EPA/560/6-88/001
  PB89-117592/XAB
  Estimating Toxicity of Industrial Chemicals to Aquatic Organisms Using Structure
  Activity Relationships.  Volume 1
  (Final rept.)
  NTIS Prices:  PC A13/MF A01
EPA-560/7-82-001
  PB82-203290
  Toxic Substances Control Act (TSCA) Chemical Substance Inventory:  Cumulative
  Supplement II to the Initial Inventory
  NTIS Prices:  MF E04
EPA-560/7-82-002
  PB83-152173
  Office of Pesticides and Toxic Substances Scientific and Technical Reports
  1968-1982
  (Annual rept)
  NTIS Prices:  PC A08/MF A01
EPA-560/7-82-003
  PB83-139758
  Metabolism  Summaries  of Selected Halogenated Organic Compounds in Human and
  Environmental Media - A Literature Survey, Second Update
  (Rept. for 1978-80)
  NTIS Prices:  PC A06/MF A01
                                        24

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EPA-560/7-83-002B
  PB83-254110
  TSCA (Toxic Substance Control Act) Chemical Substances Inventory:  Initial
  Inventory and Cumulative Supplement Two, Production Information File
  (Data file)
  NTIS Prices:  CP T02
EPA-560/7-83-002C
  PB83-254102
  TSCA (Toxic Substance Control Act) Chemical Substances Inventory:  Initial
  Inventory and Cumulative Supplement Two, Plantsite Information File
  (Data file)
  NTIS Prices:  CP T02
EPA-560/7-84-001
  PB84-188655
  OTS (Office of Toxic Substances) Information Architecture Notebook
  (Final rept.)
  NTIS Prices:  PC A09/MF A01
EPA/560/7-84/002
  PB85-137305/XAB
  TSCA (Toxic Substances Control Act) Confidential Business Information Security
  Manual
  NTIS Prices:  PC A04/MF A01
EPA/560/7-84/003C
  PB85-204592/XAB
  Toxic Substances Control Act (TSCA) Chemical Substance Inventory.  Volume 4.
  User Guide and Indices to the Initial Inventory, Molecular Formula and UVCB
  Indices
  NTIS Prices:  PC A99/MF E04
EPA/560/7-84/003B
  PB85-204584/XAB
  Toxic Substances Control Act (TSCA) Chemical Substance Inventory.  Volumes 2 and
  3.  User Guide and Indices to the Initial Inventory, Substance Name Index
  NTIS Prices:  PC A99/MF E12
                                        25

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EPA/560/7-84/003A
  PB85-204568/XAB
  Toxic Substances Control Act (TSCA) Chemical Substance Inventory.  Volume 1.
  Initial Inventory
  NTIS Prices:  PC A99/MF E04
EPA/560/7-85/001; EPA/DF/MT-86/014
  PB86-146230/XAB
  Gastrointestinal Chemical Absorption Database, 1967-March 1985
  (Data file)
  NTIS Prices:  CP T02
EPA/560/7-85/012
  PB86-155256/XAB
  Chemical Emergency Preparedness Program:  Organizing the Community, Gathering
  Site-Specific Information, Contingency Plan Development, Contingency Plan
  Appraisal, The Criteria, Appendices
  (Interim guidance)
  NTIS Prices:  PC A08/MF A01
EPA/560/7-85/013
  PB86-155264/XAB
  Chemical Emergency Preparedness Program:  Chemical Profiles
  (Interim guidance)
  NTIS Prices:  PC A99/MF E10
EPA/560/7-86/003A; EPA/DF/MT-86/003A
  PB86-220795/XAB
  Toxic Substances Control Act (TSCA) Chemical Substances Inventory:  Reissued
  Inventory Plantsite Information, May 1986
  (Data file)
  NTIS Prices:  CP T02
EPA/560/7-86/003B; EPA/DF/MT-86/023
  PB86-220803/XAB
  Toxic Substances Control Act  (TSCA) Chemical Substances Inventory:  Reissued
  Inventory - Production Information File, May 1986
  (Data file)
  NTIS Prices:  CP T03
                                        26

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EPA/560/7-86/003C; EPA/DF/MT-86/024
  PB86-220878/XAB
  Toxic Substance Control Act (TSCA) Chemical Substances Inventory:  Reissued
  Inventory Preferred Name File, May 1986
  (Data file)
  NTIS Prices:  CP T03
EPA/560/7-86/003D; EPA/DF/MT-86/021
  PB86-220860/XAB
  Toxic Substances Control Act (TSCA) Chemical Substances Inventory:  Reissued
  Inventory Synonym File, May 1986
  (Data file)
  NTIS Prices:  CP T04
EPA/560/7-87-001
  Polychlorinated Biphenyls:  A Bibliography of Regulatory Action and EPA Related
  Research  1987
  (NOT AVAILABLE AT NTIS)
EPA/560/7-87/004; EPA/DF/MT-87/030
  PB87-202370/XAB
  Gastrointestinal Chemical Absorption Database Supplement Tape, March 1987
  (Data file)
  NTIS Prices:  CP T02
EPA/560/7-88/004; EPA/DF/MT-88/055
  PB88-245188/XAB
  Gastrointestinal Chemical Absorption Data Base, 1985-1987
  (Data file)
  NTIS Prices:  CP T02
EPA/560/7-88/005; EPA/DF/MT-89/009
  PB89-120489/XAB
  Toxic Substances Control Act (TSCA) Chemical Substances Inventory:  Reissued
  Inventory Synonym and Preferred Name File, April 1988
  (Data file)
  NTIS Prices:  CP T05
                                        27

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EPA/560/7-88/012; EPA/DF/MT-88/034
  PB88-912900/XAB
  Toxic Substances Control Act (TSCA) Test Submissions Database (TSCATS) -
  Comprehensive Update Tape
  (Data file)
  NTIS Prices:  Subscription
EPA-560/13-80-025; EPA/DF-80/008
  PB80-220007
  Toxic Substances Control Act Chemical Substances Inventory:  Cumulative
  Supplement, July 1980
  (Data file)
  NTIS Prices:  CP T02
                                        28

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                         EPA/OTS PUBLICATIONS
                              BIBLIOGRAPHY
Reports in this section are in National Technical Information Service Order
Numbers in alphanumeric sequence.

Each entry is followed by a  corresponding title, plus other information such as
publication date, document date, and publisher's name/address, where available.

An abstract for each entry is provided for your information.  Descriptors/Identifiers
are included for your convenience when implementing a search on Techlib
database.

When placing a purchase order for a report, please include the order number of
the National Technical Information Service, which begins with a "PB" or "DE,"
followed by an eight-digit number.  NTIS price codes are included to facilitate
ordering.  NTIS telephone number: (703) 487-4650.
EXAMPLE:


Title:                 Acute Hazardous Events Data Base
                     Interim Report (Final)

Report Number:       Report No. EPA/560/5-85-029

NTIS Order Number:   PB86-158946

NTIS Price Code:      PC A10/MF A01 (Please refer to "NTIS Price Schedules" on
                     page ii).

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(THIS TITLE NOT AT NTIS)

Polychlorinated Biphenyls: A Bibliography of Regulatory Action and EPA Related
Research 1987 Environmental Protection Agency, Information Services Section.  This
document has been prepared to help interested persons locate EPA information on
Polychlorinated Biphenyls (PCBs).  Users of this document are advised that this is
not intended as an all inclusive bibliography of published literature on PCBs.   It
is limited to Federal Register Notices, and to reports which have been funded in
whole or in part by EPA.  Federal Register Notices - arranged chronologically
beginning with the most recent notice.  EPA reports in the Government Printing
Office (GPO) DATABASE - arranged alphabetically by report title.  EPA reports in
the National Technical Information Service (NTIS) DATABASE - arranged alphabeti-
cally by report title.


DE82016319

Chemicals Identified in Human Biological Media, a Data Base.  Interim Report,
May 1982 Volume IV, Oak Ridge National Lab., TN. M.V. Cone, M.F. Baldauf,
D.M. Opresko, M.S. Uziel

A comprehensive data base of chemicals identified in human biological media has
been established under the direction of the Exposure Evaluation Division in the
U.S. Environmental Protection Agency's Office of Toxic Substances.  This
centralized resource of body-burden information has grown out of the concern of
government scientists over continuing reports of toxic chemicals in human tissues
and body fluids.  Body burden is a reflection of exposures to food, air, and water
contaminants, as well as administration of Pharmaceuticals.  The systematic
acquisition of body-burden data will facilitate a more relevant assessment of
human exposure to xenobiotics than was previously possible using environmental
contamination levels.  Data were obtained primarily from the open literature
(retrospective to 1974), and contains information on over 950 different
substances.  For the user's convenience, cross-referenced chemical lists of CAS
preferred names and common names are provided. The human tissues and body fluids
found to be contaminated by these chemicals are also listed.  The data base is
published annually in tabular format with indices and chemical listings that allow
specific searching.  The file is now available online in the US Department of
Energy's RECON and is being prepared for Lockheed's DIALOG.  The purpose of the
data base is to provide a centralized resource of body-burden data.  (ERA citation
08:016379)

Descriptors:  *Metals; *0rganic compounds; *Drugs; *Body burden; Ingestion;
Inhalation; Man; Contamination; Data base management; Indexes; Environmental
exposure pathway; Food; Surface air; Drinking water

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DE83006367

Chemicals Identified in Human Biological Media:  A Data Base.  Fourth Annual
Report, October 1982, Oak Ridge National Lab., TN.  M.V. Cone, M.F.  Baldauf,
D.M. Opresko, M.S. Uziel

A comprehensive data base of chemicals identified in human biological media
(tissues and body fluids) has been established.  This two-part volume is the
annual publication of the data base for 1982.  Data were obtained primarily from
the open literature through manual searches (retrospective to  1974.   The data base
now contains information on over 1000 different substances, all of which are
listed by Chemical Abstracts Service (CAS) preferred names. The data base is
published annually in tabular format with indices and chemical listings that allow
specific searching.  The purpose of the data base is to provide a centralized
resource of body-burden data, and in no way is it intended to  obviate the need for
the user to ultimately refer to the original literature or data source. (ERA
citation 08:021899)

Descriptors:  *Tissues; Body burden; Data compilation; Man; Organic  compounds;
Inorganic compounds; Metals; Chemical composition; Drugs


DE83006368

Chemicals Identified in Feral and Food Animals: A Data Base. Volume  II.  Records
533-1515. Second Annual Report, October 1982, Oak Ridge National Lab., TN.  M.V.
Cone, R.A.Faust, M.F. Baldauf

A comprehensive data base of chemicals identified in feral and food  animals has
been established. This effort has grown out of the concern over continuing reports
of toxic chemicals in human tissues and body fluids.  Feral populations and food
animals are regarded as indicators of environmental contamination and subsequent
human body burden.  This data file is a companion to Chemicals Identified in Human
Biological Media, A Data Base, and follows basically the same  format.  Data were
obtained primarily from the open literature through manual searches  (retrospective
to 1979).  The data base contains information on 134 different substances.  (ERA
citation 08:021827)

Descriptors:  *Animals; Toxic materials; Chemical composition; Tissues; Data
compilation.

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 DE83006369

 Chemicals Identified in Human Biological Media:  A Data Base.  Fourth Annual
 Report Oak Ridge National Lab., TN.  M.V. Cone, M.F. Baldauf, D.M. Opresko,
 M.S. Uziel

 A comprehensive data base of chemicals identified in human biological media
 (tissues and body fluids) has been established.  This two-part volume is the
 annual publication of the data base for 1982.  Data were obtained primarily from
 the open literature through manual searches (retrospective to  1974).  The data
 base now contains information on over 1000 different substances,  all of which are
 listed by Chemical Abstracts Service (CAS) preferred names.  The data base is
 published annually in tabular format with indices and chemical listings that allow
 specific searching.  The purpose of the data base is to provide a centralized
 resource of body-burden data, and in no way is it intended to obviate the need for
 the user to ultimately refer to the original literature or data source.  (ERA
 citation 08:021900)

 Descriptors:  *Tissues; Body burden; Data compilation; Man; Organic compounds;
 Inorganic compounds; Metals; Chemical composition; Drugs


 DE84013519

 Nutritional Requirements and Contaminant Analysis of Laboratory Animal Feeds,
 Oak Ridge National Lab., TN.

 The primary objectives of this report are to present information concerning the
 nutritional requirements of several commonly used laboratory animal species (i.e.,
 mouse, rat, hamster, guinea pig, rabbit, and dog) and to discuss various aspects
 of the problem of contamination of laboratory animal feeds.  In addition, this
 document discusses the different types of laboratory animal diets (e.g., open vs
 closed formula), the ingredients used in these diets, the interaction of dietary
 components, and the public comments received respective to the EPA proposed
 guidelines for the nutrient composition of laboratory animal diets.  Much of the
 data are presented in tabular form.  567 references; 3  figures; 19 tables; 5
 appendices.  (ERA citation 09:034481)

Descriptors:  *Animal Feeds; *Laboratory Animals; Contamination; Estrogens; Lead;
Nitroso Compounds; Nutrition; Pesticides;  Toxins; Vitamins

 Identifiers:  ERDA/560305;  NTISDE;  NTISEPAP

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DE85008767/XAB

Chemicals Identified in Human Biological Media,  a Data Base.  Fifth Annual Report,
October 1983, Volume 6, Part 2, Oak Ridge National Lab.,  TN.

A comprehensive data base of chemicals identified in human biological media
(tissues and body fluids) has been established under the  direction of the
Environmental Protection Agency's Office of Toxic Substances  Exposure Evaluation
Division.  This centralized resource of body-burden information was inspired by
the concern of government scientists over continuing reports  of toxic chemicals in
human tissues and body fluids.  Data were obtained primarily  from the open
literature through manual searches of selected journals.   The file contains
information on over 1000 chemicals that have been found in human biological media.
Part 2 contains body burden data extracted since the last publication of the data
base.  (ERA citation 10:023109)

Descriptors:  *Tissues; *Body Burden; Chemical Composition; Data Compilation;
Drugs; *Inorganic Compounds; Metals; *0rganic Compounds

Identifiers:  ERDA/550200; Data bases; Body fluids; Human; Toxicology; NTISDE;
NTISEPAP


DE85008768/XAB

Chemicals Identified in Human Biological Media,  a Data Base.   Fifth Annual Report,
October 1983.  Volume VI, Part 1, Oak Ridge National Lab., TN.

A comprehensive data base of chemicals identified in human biological media
(tissues and body fluids) has been established under the  direction of the
Environmental Protection Agency's Office of Toxic Substances  Exposure Evaluation
Division.  This centralized resource of body-burden information was inspired by
the concern of government scientists over continuing reports  of toxic chemicals in
human tissues and body fluids.  Data were obtained primarily  from the open
literature through manual searches of selected journals.   The file contains
information on over 1000 chemicals that have been found in human biological media.
Part 1 contains introductory materials, references, literature citations, indices,
and a chemical directory. (ERA citation 10:021745)

Descriptors:  *Tissues; Body Burden; Chemical Composition; Data
Compilation; Drugs; *Inorganic Compounds; Man; Metals; *0rganic Compounds

Identifiers:  ERDA/550200; *Toxicity; Data bases; NTISDE; NTISEPAP

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DE85008769/XAB

Chemicals Identified in Feral and Food Animals, a Data Base.  Third Annual Report,
October 1983.  Volume 3. Records 1516-2627, Oak Ridge National Lab., TN.

A comprehensive data base of chemicals identified in feral and food animals "has
been established under the direction of the Exposure Evaluation Division in the
Environmental Protection Agency's Office of Toxic Substances.  This effort has
grown out of the concern over continuing reports of toxic  chemicals in human
tissues and body fluids.  Feral populations and food animals are regarded as
indicators of environmental contamination and subsequent human body burden.  Data
were obtained primarily from the open literature through manual searches
retrospective to 1979.  The file contains information on 150 different substances.
(ERA citation 10:021681)

Descriptors:  *Tissues; Animals; Chemical Composition; Data Compilation; Inorganic
Compounds; Metals; Organic Compounds; Pesticides

Identifiers:  ERDA/510200; ERDA/550200; ERDA/520200; Data base; Food chains;
NTISDE; NTISEPAP


DE86003507/XAB

Scientific Rationale for the Selection of Toxicity Testing Methods. 2.
Teratology, Immunotoxicology, and Inhalation Toxicology, Oak Ridge National Lab.,
TN.

This document is the second of a two-part literature analysis of parameters
associated with the various toxicity testing methods (test anial selection,
pathology, etc.).  Acute, subchronic, chronic, and carcinogenic testing methods
are covered in ORNL/EIS-151.  Testing methods for developmental toxicity,
immunotoxicology, and inhalation toxicology and research needs associated with
these areas are covered in this volume, ORNL-6094.  These reports were prepared
for the purpose of assisting and supporting the US Environmental Protection Agency
in its efforts to develop guidelines for more efficient and economical testing
procedures.  416 refs., 29 figs., 27 tabs.  (ERA citation 11:007872)

Descriptors:  *Aerosol Generators;  *Experiment Planning; *Exposure Chambers;
*Inhalation; *Teratogen Screening;  *Toxicity; Data Compilation; Design;
Dictionaries; Immune Reactions; Immunosuppression; Recommendations; Species
Diversity; Structure-Activity Relationships

Identifiers:  ERDA/560400; *Air pollution; NTISDE; NTISEPAP

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DE86004684/XAB

National Body-Burden Database.  Chemicals Identified in Feral and Food Animals,
1984.  Volume 4, Part 2 Science Applications International Corp., Oak  Ridge, TN.
Public Information and Presentations.

The database provides a central source of systematically collected and organized
body-burden data that facilitates the  early identification of actual or potential
human exposure to environmental contaminants and the assessment of the
significance of such exposure.  Data included are obtained through routine manual
searches of selected scientific journals, augmented by computer searches.  The
database, which includes the separately published files, Chemicals Identified in
Human Biological Media and Chemicals Identified in Feral and Food Animals,
contains information on more than 1600 chemicals.  The database is used in
exposure, hazard and risk assessment;  identifying potential human and
environmental health problems including sources of contamination; planning
research and comparing results; and in teaching at medical and public health
schools.  The database is under the aegis of the Interagency Collaborative Group
on Environmental Carcinogenesis, National Cancer Institute (NCI), and is
maintained by the Health and Environmental Information Section, Science
Applications International Corporation under the direction of the Exposure
Evaluation Division, US Environmental  Protection Agency (EPA).  Funding is
provided through interagency agreements involving NCI, EPA, and the US Department
of Energy.  (ERA citation 11:028342)

Descriptors:  Inorganic Compounds; Organic Compounds; *Tissues; Body Burden;
Chemical Composition; Chemical Effluents; Compiled Data; Domestic Animals;
Pesticides; Pollutants; Quantity Ratio; Tissue Distribution; Wild Animals

Identifiers:  ERDA/510200; ERDA/550200; ERDA/520200; *Toxicology; NTISDE; NTISEPAP


DE8600A685/XAB

National Body-Burden Database:  Chemicals Identified in Feral and Food Animals,
1984.  Volume 4, Part 1 Science Applications International Corp., Oak Ridge, TN.
Public Information and Presentations.

The database provides a central source of systematically collected and organized
body-burden data that facilitates the  early identification of actual or potential
human exposure to environmental contaminants and the assessment of the signi-
ficance of such exposure.  Data included are obtained through routine manual
searches of selected scientific journals, augmented by computer searches.  The
database, which includes the separately published files, Chemicals Identified in
Human Biological Media and Chemicals Identified in Feral and Food Animals,
contains information on more than 1600 chemicals.  The database is used in
exposure, hazard and risk assessment;  identifying potential human and
environmental health problems including  sources of contamination; planning
research and comparing results; and in teaching at medical and public health
schools.  The database is under the aegis of the Interagency Collaborative Group
on Environmental Carcinogenesis,  National Cancer Institute (NCI), and is
maintained by the Health and Environmental Information Section, Science

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Applications  International Corporation tinder the direction of the Exposure
Evaluation Division, US Environmental Protection Agency (EPA).  Funding is
provided through interagency agreements involving NCI, EPA, and the US Department
of Energy. (ERA citation  11:028339)

Descriptors:  Inorganic Compounds; Organic Compounds; *Tissues; Body
Burden; Chemical Composition; Chemical Effluents; Compiled Data; Domestic
Animals; Pesticides; Pollutants; Quantity Ratio; Tissue Distribution; Wild
Animals

Identifiers:  ERDA/510200; EKDA/550200; ERDA/520200; *Toxicology; NTISDE;
NTISEPAP


DE86004686/XAB

National Body-Burden Database. Chemicals Identified in Human Biological
Media, 1984. Volume 7, Part 3.  Science Applications International Corp., Oak
Ridge, TN.  Public Information and Presentations.

The database provides a central source of systematically collected and organized
body-burden data that facilitates the early identification of actual or potential
human exposure to environmental contaminants and the assessment of the
significance of such exposure.  Data included are obtained through routine manual
searches of selected scientific journals, augmented by computer searches.  The
database, which includes the separately published files, Chemicals Identified in
Human Biological Media and Chemicals Identified in Feral and Food Animals,
contains information on more than 1600 chemicals.  The database is used in
exposure, hazard and risk assessment; identifying potential human and
environmental health problems including sources of contamination; planning
research and comparing results; and in teaching at medical and public health
schools.  The database is under the aegis of the Interagency Collaborative Group
on Environmental Carcinogenesis, National Cancer Institute (NCI) and is maintained
by the Health and Environmental Information Section, Science Applications
International Corporation under the direction of the Exposure Evaluation
Division, US Environmental Protection Agency (EPA).  Funding is provided through
interagency agreements involving NCI, EPA,  and the US Department of Energy.  (ERA
citation 11:028340)

Descriptors:   *Drugs;  *Tissues; Body Burden; Chemical Composition; Compiled Data;
Inorganic Compounds;  Man; Organic Compounds; Quantity Ratio;  Tissue Distribution

Identifiers:   ERDA/510200; ERDA/550200;  *Toxicology; NTISDE;  NTISEPAP

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DE86004687/XAB

National Body-Burden Database.  Chemicals Identified in Human Biological Media,
1984.  Volume 7, Part 1.  Science Applications International Corp.,  Oak Ridge,
TN.  Public Information and Presentations.

The database provides a central source of systematically collected and organized
body-burden data that facilitates the early identification of actual  or potential
human exposure to environmental contaminants and the assessment of the
significance of such exposure.  Data included are obtained through routine manual
searches of selected scientific journals, augmented by computer searches.  The
database, which includes the separately published files, Chemicals Identified in
Human Biological Media and Chemicals Identified in Feral and Food Animals,
contains information on more than 1600 chemicals.  The  database is  used in
exposure, hazard and risk assessment; identifying potential human and
environmental health problems including sources of contamination; planning
research and comparing results; and in teaching at medical and public health
schools.  The database is under the aegis of the Interagency Collaborative Group
on Environmental Carcinogenesis, National Cancer Institute (NCI) and is maintained
by the Health and Environmental Information Section, Science  Applications
International Corporation under the direction of the Exposure Evaluation Division,
US Environmental Protection Agency (EPA).  Funding is provided through interagency
agreements involving NCI, EPA, and the US Department of Energy.  (ERA citation
11:028338)

Descriptors:  Inorganic Compounds; Organic Compounds; *Tissues; Body Burden;
Chemical Composition; Chemical Effluents; Compiled Data; Drugs; Man; Pesticides;
Pollutants; Quantity Ratio; Tissue Distribution

Identifiers:  ERDA/510200; ERDA/550200; *Toxicology; NTISDE; NTISEPAP


DE86004688/XAB

National Body-Burden Database.  Chemicals Identified in Human Biological Media,
1984.  Volume 7, Part 2.  Science Applications International Corp.,  Oak Ridge,
TN.  Public Information and Presentations.

The database provides a central source of systematically collected and organized
body-burden data that facilitates the early identification of actual or potential
human exposure to environmental contaminants and the assessment of the signi-
ficance of such exposure.  Data included are obtained through routine manual
searches of selected scientific journals, augmented by computer searches.  The
database, which includes the separately published files, Chemicals Identified in
Human Biological Media and Chemicals Identified in Feral and Food Animals,
contains information on more than 1600 chemicals.  The database is used in
exposure, hazard and risk assessment; identifying potential human and
environmental health problems including sources of contamination; planning
research and comparing results; and in teaching at medical and public health
schools.  The database is under the aegis of the Interagency Collaborative Group
on Environmental Carcinogenesis, National Cancer Institute (NCI) and is maintained
by the Health and Environmental Information Section, Science Applications

                                         8

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 International Corporation under the direction of the Exposure Evaluation
 Division, US Environmental Protection Agency (EPA).  Funding is provided through
 interagency agreements involving NCI, EPA, and the US Department of Energy.  (ERA
 citation 11:028341)

 Descriptors:  Inorganic Compounds; Organic Compounds; *Tissues; Body Burden;
 Chemical Composition; Chemical Effluents; Compiled Data; Man; Pesticides;
 Pollutants; Quantity Ratio; Tissue Distribution

 Identifiers:  ERDA/510200; ERDA/550200; Toxicology; NTISDE; NTISEPAP


 DE88000823/XAB

 National Body-Burden Database:  Chemicals Identified in Animals, 1985-1986: Volume
 5, Part 1.  Science Applications International Corp., Oak Ridge, TN.  Technical
 Information Analysis Div.

 The database provides a central source of systematically collected and organized
 body-burden data that facilitates the early identification of actual  or
 potential human exposures to environmental contaminants and the assessment of the
 significance of such exposure.  Data are obtained primarily through routine,
 manual searches of selected, scientific journals.  Information on chemical
 nomenclature and properties is from online sources and standard handbooks.  This
 publication contains introductory materials, chemical and journal lists, indices
 and, in tabular form, the records added to the database since the 1984
 publication.  (ERA citation 13:016400)

 Descriptors:  *Animals; *Body Burden; Hydrocarbons; Metals; Organic Compounds;
 Pesticides; Pollutants; Quantity Ratio; Radioisotopes; Tissues

 Identifiers:  NTISDE; NTISEPAP


 DE88000824/XAB

 National Body-Burden Database:  Chemicals Identified in Animals, 1985-1986: Volume
 5, Part 2.  Science Applications International Corp., Oak Ridge, TN.  Technical
 Information Analysis Div.

 The database provides a central source of systematically collected and organized
 body-burden data that facilitates the early identification of actual or potential
 human exposures to environmental contaminants and the assessment of the
 significance of such exposure.  Data are obtained primarily through routine,
 manual searches of selected, scientific journals.  Information on chemical
nomenclature and properties is from online sources and standard handbooks.  This
publication contains records added to the database since the 1984 publication.
 (ERA citation 13:016401)

Descriptors:  *Animals; *Body Burden; Compiled Data;  Hydrocarbons;  Metals; Organic
Compounds; Pesticides;  Pollutants;  Quantity Ratio;  Radioisotopes; Tissues

 Identifiers:  NTISDE; NTISEPAP

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DE88000825/XAB

National Body-Burden Database:  Chemicals Identified in Animals, 1985-1986: Volume
5, Part 3.  Science Applications International Corp., Oak Ridge, TN.  Technical
Information Analysis Div.

The database provides a central source of systematically collected and organized
body-burden data that facilitates the early identification of actual or potential
human exposures to environmental contaminants and the assessment of the
significance of such exposure.  Data are obtained primarily through routine,
manual searches of selected, scientific journals.  Information on chemical
nomenclature and properties is from online sources and standard handbooks.  The
publication contains records added to the database since the 1984 publication.
(ERA citation 13:016404)

Descriptors:  *Animals; *Body Burden; Compiled Data; Hydrocarbons; Metals; Organic
Compounds; Pesticides; Pollutants; Progress Report; Quantity Ratio; Radioisotopes;
Tissues

Identifiers:  NTISDE; NTISEPAP


DE88000826/XAB

National Body-Burden Database:  Chemicals Identified in Animals, 1985-1986: Volume
5, Part 4.  Science Applications International Corp., Oak Ridge, TN.  Technical
Information Analysis Div.

The database provides a central source of systematically collected and organized
body-burden data that facilitates the early identification of actual or potential
human exposures to environmental contaminants and the assessment of the
significance of such exposure.  Data are obtained primarily through routine,
manual searches of selected, scientific journals.  Information on chemical
nomenclature and properties is from online sources and standard handbooks.  This
publication contains records added to the database since the 1984 publication.
(ERA citation 13:016403)

Descriptors:  *Animals; *Body Burden; Hydrocarbons; Metals; Organic Compounds;
Pesticides; Pollutants; Quantity Ratio; Radioisotopes; Tissues

Identifiers:  NTISDE; NTISEPAP
                                        10

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 DE88000827/XAB

 National Body-Burden Database: Chemicals Identified in Humans, 1985-1986: Volume 8
 Science Applications International Corp., Oak Ridge, TN.  Technical Information
 Analysis Div.

 The database provides a central source of systematically collected and organized
 body-burden data that facilitates the early identification of actual or potential
 human exposures to environmental contaminants and the assessment of the
 significance of such exposure.  Data are obtained primarily through routine,
 manual searches of selected, scientific journals.  Information on chemical
 nomenclature and properties is from online sources and standard handbooks.  This
 publication contains introductory materials, chemical and journal lists, indices
 and, in tabular form, the records added to the database since the 1984
 publication.  (ERA citation 13:016402)

 Descriptors:  *Man; Body Burden; Compiled Data; Hydrocarbons; Metals; Organic
 Compounds; Pesticides; Pollutants; Quantity Ratio; Tissues

 Identifiers:  NTISDE; NTISEPAP


 PB82-194036

 The Progress of Regulations to Protect Stratospheric Ozone:  Report to Congress
 (Rept. for Aug 79-Dec 81) Environmental Protection Agency, Washington, DC.  Office
 of Toxic Substances.

 As mandated by Section 155 of the Clean Air Act Amendments of 1977, EPA has
 submitted to Congress in February 1982, a report on the progress of regulation to
 protect stratospheric ozone covering the period from August 1979 to December
 1981.  The report reviews activities related to the production of stratospheric
 ozone from potential depletion due to emissions of chlorofluorocarbons (CFCs) and
 other ozone-depleting substances.

 Although the 1978 EPA & FDA regulations prohibited the manufacturing and
 processing of CFCs for non-essential aerosol uses, anticipated market growth in
 some non-aerosol uses may eventually offset the reductions achieved by the
 aerosol rule.  In addition to CFCs, other potential ozone depleting substances
 are being investigated by EPA and other agencies.  At the international level
 Japan and the European Economic Community have limited CFC-11 and CFC-12
 production capacity to present levels while several nations are assessing the
 feasibility of reducing emissions from other uses.  EPA and other Federal agencies
 will continue to monitor and support research to improve our understanding of
 atmospheric,  health & environmental science of ozone depletion,  technological
 capabilities and costs for limiting CFC emissions.  Any decision regarding EPA
 action would be based on an evaluation of all these factors.

Descriptors:   *0zone;  *Air pollution; *Regulations;  Stratosphere; Aerosols;
Monitoring; Forecasting; Chlorine organic compounds; Fluorine organic compounds

 Identifiers:   *Freons;  Clean air act amendments of 1977;  NTISEPAOTS

                                        11

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PB82-195330
Toxic Substances Control Act (TSCA): Report to Congress for Fiscal Year 1981
Environmental Protection Agency, Washington, DC.  Office of Toxic Substances.

The fourth annual report to Congress summarizes progress made during FY 1981 by
the Environmental Protection Agency (EPA) in implementing the Toxic Substances
Control Act (Public Law 94-469, 94th Congress).  The Agency's basic approach in
implementing TSCA has been to use the Act's various provisions to stimulate
better and more timely industry assessments of chemical risks.  This approach
should lead to more rapid and cost-effective achievement of the Agency's main
statutory goals than would a chemical-by-chemical regulatory approach.

Descriptors:  National government; Implementation; Legislation; Risks; Assessments

Identifiers:  *Toxic Substances Control Act; Public Law 94-469; *Environmental
Protection Agency; NTISEPAOTS


PB82-203290

Toxic Substances Control Act (TSCA) Chemical Substance Inventory: Cumulative
Supplement II to the Initial Inventory Chemical Abstracts Service, Columbus, OH.

This is the second Cumulative Supplement to EPA's  'Toxic Substance Control Act
Chemical Substance Inventory:  Initial Inventory' which was published in May
1979.  This Cumulative Supplement II supersedes both the Supplement I published in
October 1979 and the first Cumulative Supplement of July 1980.  The Initial
Inventory and the Cumulative Supplement II now constitute the Revised Inventory
representing a total of over 58,000 chemical substances, including 1,800 generic
names generated for chemicals whose identities have been claimed as confidential.
The Cumulative Supplement II lists over 13,000 chemical substances, including over
1,400 generic names for substances with confidential identities and 168 'new'
substances for which premanufacturing notification review has been completed and
that have actually been introduced in the U.S. market.

Descriptors:  *Chemical compounds; *Environmental surveys; Inventories

Identifiers:  *Toxic Substance Control Act; Listings; NTISEPAOTS
                                        12

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 PB82-224320

 Dermatotoxicity:  Selected Issues in Testing for Dermal Toxicity, Including
 Irritation,  Sensitization, Phototoxicity, and Systemic Toxicity  (Technical rept.
 (Final)) Tracor JITCO, Inc., Rockville, MD.

 Four categories of Dermatotoxicity testing are examined:  Dermal Irritation
 Sensitization, Systemic Toxicity, and Phototoxicity.  The rabbit is most widely
 used for irritation; the guinea pig is also acceptable, as its sensitivity is
 comparable.  Factors affecting dermal irritation include:  the degree of
 occlusion, use of abrasion, the application site, and duration of exposure and
 observation.  This review suggests a tier-like strategy utilizing pH limits and
 preliminary  screening in the hairless mouse may be useful in evaluating irritation
 potential.

 Descriptors:  *Dermatology; *Skin diseases; *Toxicology; Sensitizing; Absorption;
 Mice; Rabbits; Guinea pigs; Laboratory animals; Lethal dosage; Photosensitivity;
 Contact dermatitis; Allergic skin diseases; Standards; Toxic tolerances

 Identifiers: Phototoxicity; NTISEPAOTS


 PB82-232984

 Test Guidelines:  Health Effects (Annual rept); Environmental Protection Agency,
 Washington, DC. Office of Pesticides and Toxic Substances.

 These documents constitute a set of 39 health effects test guidelines (and, in
 some cases, support documents) that may be cited as methodologies to be used in
 chemical specific test rules promulgated under Section 4(a) of the Toxic
 Substances Control Act (TSCA).  These guidelines cover testing for general
 toxicity, specific organ/tissue toxicity, mutagenicity, neurotoxicity and special
 studies.  The guidelines will be published in loose leaf form and updates will be
 made available as changes are dictated by experience and/or advances in the
 state-of-the-art.

 Descriptors:  *Toxicology; *Guidelines;  ^Chemical tests; Bioassay;  Exposure;
 Mutations;  Chromosomes; Deoxyribonucleic acid;  Tests; Assessments;  Evaluation

 Identifiers:  Toxic Substances Control Act;  Public Law 94-469; Mutagenesis;
Neurotoxicity; State of the art; NTISEPAOTS
                                        13

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PB82-232992

Test Guidelines:  Environmental Effects (Annual rept) Environmental Protection
Agency, Washington, DC. Office of Pesticides and Toxic Substances.

These documents constitute a set of 21 environmental effects test guidelines
(and, in some cases, support documents) that may be cited as methodologies to be
used in chemical specific test rules promulgated under Section 4(a) of the Toxic
Substances Control Act (TSCA).  These guidelines cover testing for invertebrate
toxicity, aquatic vertebrate toxicity, avian toxicity, phytotoxicity, and
bioconcentration.  The guidelines will be published in loose leaf form and updates
will be made available as changes are dictated by experience and/or advances in
the state-of-the-art.

Descriptors:  *Toxicology; *Guidelines; *Chemical compounds; Invertebrates;
Aquatic animals; Birds; Plants(Botany); Concentration (Composition); Risk; Tests;
Assessments; Evaluation; Bioassay

Identifiers:  Phytotoxicity; Bioaccumulation; Toxic Substances Control Act; Public
Law 94-469; Health risks; *Environmental effects; State of the art; NTISEPAOTS


PB82-233008

Test Guidelines:  Chemical Fate (Annual rept) Environmental Protection Agency,
Washington, DC.  Office of Pesticides and Toxic Substances.

These documents constitute a set of 21 chemical fate test guidelines (and, in some
cases, support documents) that may be cited as methodologies to be used in
chemical specific test rules promulgated under Section 4(a) of the Toxic
Substances Control Act (TSCA).  These guidelines cover testing for physical and
chemical properties, transport processes and transformation processes.  The
guidelines will be published in loose leaf form and updates will be made
available as changes are dictated by experience and/or advances in the
state-of-the-art.

Descriptors:  *Toxicology; *Guidelines; *Chemical tests; Physical properties;
Chemical properties; Transformations; Biodeterioration; Transport properties;
Chemical compounds; Decomposition; Reaction kinetics; Hydrolysis; Photolysis


Identifiers:  Toxic Substances Control Act; Public Law 94-469;
Biodegradation; Path of the pollutant; State of the art; NTISEPAOTS
                                        14

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 PB83-105742

 Regulatory Impact Analysis of the Use for PCB-Containing Electrical Equipment
 (Final rept.)  Putnam, Hayes and Bartlett, Inc., Cambridge, MA.

 On  12 February 1981, the U.S. Court of Appeals for the District of Columbia
 Circuit ordered EPA to conduct a rulemaking concerning the use of Polychlorinated
 Biphenyls (PCBs) in electrical equipment.  EPA is now authorizing the use of PCBs
 in  eight types of equipment.  This Regulatory Impact Analysis was prepared to
 accompany the final rule.  For each equipment type, the base case is the case
 where the use of all PCB equipment is authorized indefinitely.  Alternatives
 include equipment phase-outs of varying length, retrofilling, secondary
 containment, and inspection and maintenance programs to reduce spill volume and/or
 exposure.

 The benefits of alternative regulations are the avoided injury to health and
 environment that would otherwise have resulted from the incremental release of
 PCBs into the environment.

 Descriptors:  *Electric equipment; *Regulations; Economic impact; Transformers;
 Materials replacement; Capacitors

 Identifiers:  *Polychlorinated biphenyls; NTISEPAOTS


 PB83-114405

 Analysis of TSCA Section 8(a) Small Manufacturer Exemption ICF, Inc., Washington,
 DC.

 This report presents analyses in support of EPA's development of a small
 manufacturer definition required for Section 8(a) of the Toxic Substances Control
 Act.  Under Section 8(a), manufacturers designated as 'small' are exempt from
 certain reporting requirements.   The report develops a framework for balancing
 off reporting costs with the benefits of receiving information from manufacturers.
 Production data are used in examples of how this balancing of costs and benefits
 can be performed for various types of small manufacturer definitions.

Descriptors:   *Chemical industry; *Load regulations; Forecasting; Manufacturing;
 Chemical compounds; Pesticides

 Identifiers:   *Toxic Substances  Control Act;  NTISEPAOTS
                                        15

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PB83-126573

Methods of Analysis for By-Product PCBs-Literature Review and Preliminary
Recommendations (Interim rept. no. 1, Mar-Apr 82) Midwest Research Inst., Kansas
City, MO.

A review of the literature on polychlorinated biphenyl (PCS) analysis and
recommendations for methods to determine by-product PCBs in commercial products
and other matrices is presented.  This report was prepared to assist EPA in
formulating a rule regulating by-product PCBs.  The published literature on PCB
analysis is critically reviewed.  Several hundred references are cited in a
bibliography.  The review if subdivided into extraction, cleanup, determination,
data reduction, confirmation, screening, quality assurance, and by-product
analysis sections.  The determination section includes TLC, HPLC, GC (PGC and
CGC), GC detectors (BCD, FID, HECD, EIMS, and other MS) and nonchromatographic
analytical methods (NMR, IR, electrochemistry, NAA, and RIA).  Techniques
applicable to analysis of commercial products, air, and water for by-product PCBs
are discussed.  The final section of this report presents a recommended overall
primary analytical scheme.

Descriptors:  *Chemical analysis; Byproducts; Gas analysis; Water analysis;  Water
pollution; Air pollution; Gas chromatography; Electrochemistry; Spectrochemical
analys is; Revi ews

Identifiers:  *Polychlorinated biphenyls; *Air pollution detection; *Water
pollution detection; High performance liquid chromatography; NTISEPAOTS


PB83-127696

Analytical Methods for By-Products PCBs—Preliminary Validation and Interim
Methods (Interim rept. no 4, 24 Apr-31 Aug 82) Midwest Research Inst., Kansas
City, MO.

This document presents proposed analytical methods for analysis of by-products
PCBs in commercial products, product waste streams, wastewaters, and air.  The
analytical method for commercial products and product waste streams consist of a
flexible approach for extraction and cleanup of particular matrices.  The
13C-labeled PCB surrogates are added as part of a strong quality assurance program
to determine levels of recovery.

The wastewater method is based on EPA Methods 608 and 625 with revisions to
include use of the 13C-labeled PCB surrogates. The air method is a revision of a
proposed EPA method for the collection and analysis of PCBs in air and flue gas
emissions.  Capillary or packed column gas chromatography/electron impact
ionization mass spectrometry is proposed as the primary instrumental method.
Response factors and retention times of 77 PCB congeners relative to
tetrachlorobiphenyl-d6 are presented in addition to statistical analysis to
project validity of the data and extrapolation of relative response factors to
all 209 possible congeners.  Preliminary studies using the 13C-labeled surrogates
to validate specific cleanup procedures and to analyze several commercial


                                        16

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products and product wastes indicate that the proposed analytical methods are both
feasible and practical.

Descriptors:  *Chemical analysis; Water analysis; Gas analysis; Air pollution;
Water pollution; Gas chromatography; Mass spectroscopy

Identifiers:  *Polychlorinated biphenyls; *Air pollution detection; *Water
pollution detection; Tracer techniques; NTISEPAOTS


PB83-139758

Metabolism Summaries of Selected Halogenated Organic Compounds in Human and
Environmental Media - A Literature Survey, Second Update (Kept, for 1978-80)
Tracer JITCO, Inc., Rockville, MD.

This report updates available data from 1978 - 1980 on 23 halogenated hydrocarbons
(HHC's) identified as environmental pollutants and potential health hazards,
including two chemicals not covered in the earlier reports.  Included is
information on the uptake and retention of the compounds, their subsequent
distribution and elimination patterns, the identification and observed
concentrations of metabolites, and the metabolic pathways involved.  This report
includes, as an appendix, a tabular summary of the experimental data reported.

Descriptors:  *Metabolism; *Halohydrocarbons; Hazardous  materials; Distribution;
Uptake; Concentration (Composition); Physiology

Identifiers:  *Toxic substances; Literature surveys; Metabolites; Bioaccumulation;
NTISEPAOTS
PB83-152173

Office of Pesticides and Toxic Substances Scientific and Technical Reports
1968-1982 (Annual rept) National Technical Information Service, Springfield, VA.

This publication contains bibliographic citations with abstracts of Office of
Pesticides and Office of Toxic Substances scientific and technical reports
submitted to the National Technical Information Service between the years 1968
and August 1982.  Sections in the order of arrangement are Report Title; Abstracts
and Bibliography; Contract/Grant Number; NTIS Order/Report Number; Personal
Author; Corporate Author; and Subject (Keyword).

Descriptors:  *Pesticides; *Bibliographies; Abstracts; Authors

Identifiers:  *Toxic substances; NTISEPAOTS
                                        17

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PB83-181917

Chemical Activities Status Report.  Third Edition,  Volume I (Toxics Integration
Information series) Environmental Protection Agency,  Washington,  DC.  Office of
Pesticides and Toxic Substances.

Volume I provides names and synonyms for chemicals  included in the data base,
both alphabetically and by registry number.   Volume II gives brief descriptions
of chemical-specific regulations, guidelines, and studies of EPA.  Together, the
reports permit users to identify chemicals of interest to EPA, and describe EPA
activities related to those chemicals.

Descriptors:  *Chemical compounds; *Environmental surveys; Tables(Data); Water
pollution; Air pollution; Radioactive contaminants; Potable water; Pesticides

Identifiers:  *Toxic substances;  *Hazardous  materials; Solid wastes;  Listings;
NTISEPACTS
PB83-181925

Chemical Activities Status Report.  Third Edition,  Volume II (Toxics Integration
Information series) Environmental Protection Agency,  Washington,  DC. Office of
Pesticides and Toxic Substances.

Volume I provides names and synonyms for chemicals  included in the data base,
both alphabetically and by registry number.  Volume II gives brief descriptions
of chemical-specific regulations, guidelines and studies of EPA.   Together, the
reports permit users to identify chemicals of interest to EPA, and describe EPA
activities related to those chemicals.

Descriptors:  *Chemical compounds; *Environmental surveys; Air pollution; Water
pollution; Radioactive contaminants; Pesticides; Potable  water;  Tables (Data)

Identifiers:  *Toxic substances;  *Hazardous materials; Solid wastes; Listings;
NTISEPAOTS
PB83-187815

Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
8(e) Substantial Risk Notices (Report for 1 Feb 80-31 Dec 82) Environmental
Protection Agency, Washington, DC. Office of Pesticides and Toxic Substances.

This volume contains, in ascending submission number order status reports' (i.e.,
preliminary evaluations) prepared by staff of the Office of Toxic Substances in
the Office of Pesticides and Toxic Substances for initial submissions received by
EPA from chemical manufacturers, processors, and distributors between February 1,
1980, and December 31, 1982, pursuant to Section 8(e), the  'substantial risk'
information reporting provision of the Toxic Substances Control Act (TSCA, 90
Stat. 2029, 15 U.S.C. 2607).  The status reports contained in this volume reflect
only the initial phases of EPA's evaluation process for the submitted information.

                                        18

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 Descriptors:  *Risk; *Regulations; Public health; Environmental surveys; Law
 enforcement

 Identifiers:  *Toxic Substances Control Act; NTISEPAOTS
PB83-195206

State Integrated Toxics Management: 18 Profiles Environmental Protection Agency,
Washington, DC. Office of Pesticides and Toxic Substances.

During 1982, the authors examined the health and environmental programs of
eighteen states to assess state capabilities and common needs with respect to
identifying and solving cross-media toxic substances problems.

Discussions with a variety of state officials covered such areas as statutory
and executive authorities, organizational structures, data management and toxics
control efforts.  In addition, problems and issues such as proprietary
information, risk assessment, and resource cutbacks sometimes surfaced.  Using
this information, the State Profiles were prepared.  Drafts of the Profiles were
reviewed by officials in the respective states, and their comments have been
incorporated into this document.  In addition, drafts were reviewed by selected
EPA Regional and program office staff; EPA comments are incorporated also.

Descriptors:  *Hazardous materials; Toxicology; State government; National
government; Cooperation; Coordination; Management; Legislation; Projects

Identifiers:  *Toxic substances; Intergovernmental relationships; Programs;
NTISEPAOTS
PB83-213843

Chemical Selection Methods: An Annotated Bibliography - Second Edition (Toxics
Integration Information series (Final)) Tracor JITCO, Inc., Rockville, MD.

Persons interested in the control of toxic chemicals have examined and are
examining methods to select chemicals of concern from the universe of chemical
substances.  Chemical selection refers to such activities as priority-setting,
ranking, indexing, and sorting.  These efforts have included the development of
various systematic selection methods, such as scoring  systems.   This annotated
bibliography is intended to provide brief summaries of a variety of chemical
selection methods.

Descriptors:  *Chemical compounds; *Bibliographies; Pesticides;  Water pollution;
Air pollution; Radioactive contaminants; Abstracts

Identifiers:  *Toxic substances;  Toxic Integration Information Series; Listings;
Solid wastes; NTISEPAOTS
                                        19

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PB83-214924

Guidance for Controlling Friable Asbestos-Containing Materials in Buildings
Battelle Columbus Labs., Washington, DC.

This document provides information that supplements previous EPA guidance on
controlling asbestos-containing materials found in buildings.  The document (1)
provides a current summary of data on exposure to airborne asbestos, (2)
identifies organizational and procedural issues in establishing an asbestos
program, (3) reviews technical issues confronted when assessing the potential for
exposure to airborne asbestos in particular indoor settings, (4) summarizes and
updates information on applicability, effectiveness, and relative costs of
alternative remedial actions, (5) suggests a structured process for selecting a
particular course of action given information on exposure levels, assessment
methods, and abatement techniques, (6) introduces and discusses criteria for
determining successful asbestos control.  The material presented is a summary of
information and experience gained over the 4 years since previous guidance was
published.

Descriptors:  *Asbestos; *Air pollution; *Construction materials; Exposure;
Assessments; Cost analysis; Substitutes; Buildings

Identifiers:  *Air pollution abatement; NTISEPAOTS


PB83-234146

Economic Impact of Regulating Chlorofluorocarbon Emissions from Aerosols:  A
Retrospective Study JACA Corp., Fort Washington, PA.

In May of 1977, the U.S. Environmental Protection Agency, along with the Food  and
Drug Administration and the Consumer Product Safety Commission, proposed a time
table for the phase-out of the use of chlorofluorocarbons for nonessential aerosol
uses.  The purpose of the study is to evaluate the economic impact and cost
estimates in the original economic impact studies and to construct estimates of
the actual economic burden imposed once the total ban had taken effect.  EPA's
intention in sponsoring this study was to improve its ability to conduct similar
economic analyses by examining how markets actually responded to a product ban
regulation.  The study was not intended to address prospectively the economic
costs and benefits of continuing the aerosol ban.

Descriptors:  *Economic impact; *Regulations; *Aerosols; Cost analysis;
Halogenated hydrocarbons; Chlorine organic compounds; Fluorine organic compounds;
Profits; Losses; Demand(Economics); Prices; Market research; Compressed air;
Carbon dioxide; Market value; Manufacturing; Containers; Investments; Graphs
(Charts); Industries

Identifiers:  *Freons; NTISEPAOTS
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 PB83-245175

 Directory of Federal and  International Coordinating Groups for Toxic Substances,
 3rd Edition Environmental Protection Agency, Washington, DC. Office of Pesticides
 and Toxic Substances.

 This directory provides a ready reference to Federal and international toxic
 chemical coordinating groups.  It should facilitate communication among agencies
 and the groups themselves.   Included are committees, task forces, and other groups
 that coordinate functions of Federal toxic control and testing agencies.  There
 are Federal, State, non-profit and private sector members on most of these groups.
 In  third edition, international coordinating groups have been included given the
 increasing visibility of  other countries' activities related to chemicals.

 Descriptors:  *Toxicology; *Directories; Personnel; Organizations; National
 government; Pesticides; Asbestos; Hazards; Carcinogens; Research projects; State
 government; Foreign countries

 Identifiers:  NTISEPAOTS
PB83-253179

Polychlorinated Biphenyls in Human Adipose Tissue and Mother's Milk (Final rept.)
Research Triangle Inst., Research Triangle Park, NC. Corp. Source Codes: 045968000
Statistical Analysis of trends of polychlorinated biphenyl levels in human
adipose tissue specimens collected in the EPA National Human Adipose Tissue Survey
and in milk specimens collected in an EPA human mother's milk study.

Descriptors:  *Connective tissue; Tissues (Biology); Trends; Chlorine organic
compounds; Humans; Milk; Exposure; Public health; Concentration (Composition);
Sampling

Identifiers:  *Polychlorinated biphenyls; *Mother's milk; *Toxic substances;
Occupational safety and health; NTISEPAOTS


PB83-254102

TSCA (Toxic Substance Control Act) Chemical Substances Inventory: Initial
Inventory and Cumulative Supplement Two, Plantsite Information File (Data file)
Environmental Protection Agency, Washington, DC.

The TSCA Chemical Substances Inventory: Initial Inventory and Cumulative
Supplement Two, Plant Site Information File lists names and addresses for more
than 6000 processors and manufactures of chemicals.  This file, with the
Production Information File and the TSCA Perferred and Synonyms files, provides
the complete Toxic Substances Control Act.

Descriptors:  *Data file; *Chemical compounds; *Environmental surveys;
Inventories; Chemical industry; Manufacturing; Magnetic tapes


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Identifiers:  *Toxic Substances Control Act; NTISEPAOTS


PB83-254110

TSCA (Toxic Substance Control Act) Chemical Substances Inventory:  Initial
Inventory and Cumulative Supplement Two, Production Information File (Data file)
Environmental Protection Agency, Washington, DC.

The TSCA Chemical Substances Inventory: Initial Inventory and Cumulative
Supplement Two, Production Information File contains production information for
more than 50,000 chemicals.  This file includes Manufacturing Identification
Number (MID) but not manufacturer names and locations.  The TSCA Chemical
Substances Inventory Initial Inventory Cumulative Supplement Two - Plantsite
Information File tape must be used to find this information.  The MID links the
production figure to the plantsites.  See also TSCA Chemical Substances Inventory
and Cumulative Supplement Two - Preferred Name File and Synonym File to obtain the
complete inventory.

Descriptors:  *Data file; *Chemical compounds; *Environmental surveys;
Inventories; Chemical industry; Manufacturing; Magnetic tapes

Identifiers:  *Toxic Substances Control Act; NTISEPAOTS


PB83-257683

New and Revised Test Guidelines for Health Effects, Environmental Effects, and
Chemical Fate Environmental Protection Agency, Washington, DC. Office of
Pesticides and Toxic Substances.  No abstract available.

Identifiers:  NTISEPAOTS
PB83-257691

New and Revised Health Effects Test Guidelines (Annual rept) Environmental
Protection Agency, Washington, DC. Office of Pesticides and Toxic Substances.

These documents constitute a set of 2 new health effects test guidelines and
support documents as well as 35 existing health effects test guidelines and 3
existing support documents that had been subjected to minor revisions in response
to public comment.  These will be added to (new guidelines) and serve as
substitutes for (revised guidelines) the health effects test guidelines published
by NTIS in October, 1982.

Descriptors:  *Toxicology; *Guidelines; *Chemical tests; Bioassay; Exposure;
Mutations; Chromosomes; Deoxyribonucleic acid; Tests; Assessments; Evaluation

Identifiers:  Toxic Substances Control Act; Public Law 94-469; Mutagenesis;
Neurotoxicity; State of the art; NTISEPAOTS


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 PB83-257709

 New Environmental Effects Test Guidelines (Annual rept) Environmental Protection
 Agency, Washington, DC. Office of Pesticides and Toxic Substances.

 These documents constitute a set of 2 new environmental effects test guidelines
 and 1 new support document.  These will be additions to the set of environmental
 effects guidelines published by NTIS in October, 1982.

 Descriptors:  *Toxicology; *Guidelines; *Chemical compounds; Invertebrates;
 Aquatic animals; Birds; Plants(Botany); Concentration(Composition); Risk; Tests;
 Assessments; Evaluation; Bioassay

 Identifiers:  Phytotoxicity; Bioaccumulation; Toxic Substances Control Act; Public
 Law 94-469; Health risks; *Environmental effects; State of the art; NTISEPAOTS


 PB83-257717

 New and Revised Chemical Fate Test Guidelines (Annual rept) Environmental
 Protection Agency, Washington, DC. Office of Pesticides and Toxic Substances.

 These documents constitute a set of 2 new chemical fate test guidelines and
 support documents that will be added to the chemical fate test guidelines and
 support documents that had been published by NTIS in October, 1982.  There is
 also a major revision of one test guideline and support document and minor
 revisions of 4 test guidelines and support documents that had appeared in the
 October, 1982 publication.  These revisions were made in response to public
 comments.

 Descriptors:  *Toxicology; *Guidelines; *Chemical tests; Physical properties;
 Chemical properties; Transformations; Biodeterioration; Transport properties;
 Chemical compounds; Decomposition; Reaction kinetics; Hydrolysis; Photolysis

 Identifiers:  Toxic Substances Control Act; Public Law 94-469; Biodegradation;
 Path of pollutants; State of the art; NTISEPAOTS


 PB83-262345

 Regulatory Impact Analysis for New Chemical Reporting Alternatives under Section 5
 of TSCA (Toxic Substances Control Act)  (Final rept.) ICF, Inc., Washington, DC.

 This report presents the results of analysis of various information reporting
 alternatives for the Premanufacture Notification (PMN) process under section 5 of
 TSCA.   The PMN process is the method by which the Office of Toxic Substances of
EPA reviews data submitted by manufacturers and importers of new chemicals.  The
 data must be submitted to EPA for review at least 90 days prior to when actual
manufacturing or import begins.   The analysis shows that the private costs of the
rule range from 1 million to $13 million annually and that Agency PMN review costs
are about $7 million per year.   Although the data are incomplete, adverse chemical
innovation effects associated with the  PMN rule are not believed to be large.  The

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PMN process conducted tinder the final rule is expected to maintain the Agency's
effectiveness in preventing adverse human health effects.

Descriptors:  *Chemical compounds; *Regulations; Substitutes;  Economic analysis;
Public health; Comparison; Toxicity; Exposure

Identifiers:  *Toxic Substances Control Act; *Premanufacture notification;
NTISEPAOTS
PB83-262626

Toxic Substances Control Act (TSCA) Report to Congress for Fiscal Year 1982
(Annual rept) Environmental Protection Agency, Washington, DC. Office of Toxic
Substances.

The report to Congress summarizes progress made by the Environmental Protection
Agency in implementing Toxic Substances Control Act.

Descriptors:  National government; Implementation; Legislation; Risk; Assessments

Identifiers:  *Toxic Substances Control Act; Public Law 94-469; *Environmental
Protection Agency; NTISEPAOTS


PB84-102870

Overview of the Industry File Index System (Summary rept.) Environmental
Protection Agency, Washington, DC. Office of Pesticides and Toxic Substances.

This document provides data base users with a description of a new on-line data
file being developed.  Its purpose, intended uses and data elements are discussed
and sample printouts using the UNIVAC System 2000 are provided.

Descriptors:  *Chemical industry; Information systems; Technology

Identifiers:  Data base management; Industrial structure; NTISEPAOTS


PB84-111541

Nutritional Requirements and Contaminant Analysis of Laboratory Animal Feeds
(Final rept.) Oak Ridge National Lab., TN.

The primary objectives of this report are to present information concerning the
nutritional requirements of several commonly used laboratory animal species (i.e.
mouse, rat, hamster, guinea pig, rabbit, and dog) and to discuss various aspects
of the problem of contamination of laboratory animal feeds.  In addition, this
document discusses the different types of laboratory animal diets (e.g. open
versus closed formula), the ingredients used in these diets, the interaction of
dietary components, and the public comments received respective to the EPA


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 proposed guidelines for the nutrient composition of laboratory animal diets.  Much
 of  the data are presented in tabular form.

 Descriptors:  *Feeding stuffs; *Nutritional requirements; *Contaminants;
 *Laboratory animals; Animal nutrition; Diet; Tables (Data)

 Identifiers:  *Toxic substances; NTISEPAOTS


 PB84-118538

 Chemicals Identified in Human Breast Milk: A Literature Search.  Oak Ridge
 National Lab., TN.

 This computerized literature search for data on chemicals identified in human
 breast milk was accomplished for the Office of Toxic Substances' Exposure
 Evaluation Division, Environmental Protection Agency.  These data were collected
 from a comprehensive human body-burden data base being developed under the
 direction of the Environmental Protection Agency and the National Cancer
 Institute.  The comprehensive data base was searched for data on chemicals
 identified in four tissues—the mammary gland, milk, milk fat and whole milk.
 This search is provided to aid in the planning stages of a National Human Milk
 Monitoring Study.  An objective of this study will be to obtain national baseline
 estimates of certain chemicals in milk.

 Descriptors:  *Public health; *Environmental surveys; Tissues (Biology); Tables
 (Data); Exposure; Concentration (Composition); Bibliographies

 Identifiers:  *Toxic substances; *Mother's milk; NTISEPAOTS


 PB84-124585

 Chemical Information Resources Handbook.   Second Edition:  Toxics Integration
 Information Series (Final rept.)  Koba Associates, Inc., Washington, DC.

This handbook describes several of the more important chemical information
resources available and accessible through government and private organizations.
 It also provides a framework for searching and retrieving chemical and
 environmental data.

Descriptors:  *Hazardous materials; Information systems; *Chemical compounds;
*Handbooks;  Toxicology; Regulations

 Identifiers:  *Toxic substances; NTISEPAOTS
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PB84-129683

Airborne Asbestos Levels in Schools (Final rept. Apr 81-Apr 82) Midwest Research
Inst., Kansas City, MO.

Air (116) and bulk (192) samples were collected from 48 units at 25 different
schools of an urban independent school district.  These were analyzed respectively
by transmission electron microscopy and polarized light microscopy techniques for
asbestos fiber concentrations.  The new factor of releasability (of fibers) rating
resulted from the bulk fiber analysis.  Each sampling site was rated by a special
five-person team for assessment tools:  algorithm, condition, accessibility, part
of air moving system, material exposure, friability and water damage, and people's
activity at the site.  The results were statistically analyzed to document
potential exposure to airborne asbestos resulting from the friable,
asbestos-containing material in schools and to develop an exposure assessment tool
that would be based on the above stated factors.

Descriptors:  *Asbestos; *Schools; *Air pollution; Sampling; Urban areas; Chemical
analysis; Concentration (Composition); Sites; Surveys; Statistical analysis

Identifiers:  *Indoor air pollution; *Air pollution sampling; Transmission
electron microscopy; Polarized light microscopy; NTISEPAOTS


PB84-140870

Comprehensive Assessment of the Specific Compounds Present in Combustion
Processes.  Volume 1.  Pilot Study of Combustion Emissions Variability (Final
rept.) Midwest Research Inst., Kansas City, MO.

This pilot study was conducted as a prelude to a nation wide survey of organic
emissions from major stationary combustion sources, The primary objectives of the
pilot study were to obtain data on the variability of organic emissions from two
such sources and to evaluate the sampling and analysis methods.  These data are
used to construct the survey design for the nationwide survey.  The compounds of
interest are polynuclear aromatic hydrocarbons (PAHs) and chlorinated aromatic
compounds, including polychlorinated biphenyls (PCBs), polychlorinated
dibenzo-p-dioxins (PCDDs), and polychlorinated di-benzofurans (PCDFs).  Of
particular interest is 2,3,7,8-tetrachlorodibenzo-p-dioxin  (TCDD).  In addition
total cadmium was also determined in special samples from both plants to meet
special Environmental Protection Agency (EPA) needs.  A summary of the results of
this study is contained in Section 2 of this report.  Section 3 presents
recommendations for future work.  Brief descriptions of the two combustion sources
are contained in Section 4.  The sampling and analysis methods are described in
Sections 5 and 6.  Sections 7 and 8 present the field test data and analytical
results.  The analytical quality assurance results are summarized in Section 9.
Section 10 presents the emissions results and Section 11 is a statistical summary
of the emissions results.
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 Descriptors:   *0rganic  compounds;  *Air pollution; Surveys; Combustion products;
 Incinerators;  Electric  power plants; Chlorine organic compounds; Cadmium; Chemical
 analysis; Aromatic polycyclic hydrocarbons; Chlorine aromatic compounds; Sampling;
 Tables  (Data);  Gas analysis

 Identifiers:   *Stationary  sources; *Air pollution sampling; *Air pollution
 detection; Polychlorinated dibenzofurans; Polychlorinated dibenzodioxins; Total
 organic  chlorine; Polychlorinated  biphenyls; Dibenzodioxin/tetrachloro; NTISEPAOTS


 PB84-142579

 Environmental  Transport and Transformation of Polychlorinated Biphenyls
 Environmental  Protection Agency, Washington, DC. Office of Pesticides and Toxic
 Substances.

 This report summarizes  the environmental transport and transformation of
 Polychlorinated biphenyls  and contains nine separate chapters describing water
 solubility and  octanol/water partition coefficient, vapor pressure, Henry's law
 constant and volatility from water, adsorption (sorption) to soils and sediments,
 bioconcentration in fish,  atmospheric oxidation, hydrolysis and oxidation in
 water, photolysis, and biodegradation.  In-the preparation of each of these
 chapters, the  emphasis has been on obtaining experimental data on environmentally
 relevant rate constants and equilibrium constants for these processes/properties
 for individual  PCB congeners and Arochlors.  If no experimental data were found,
 then estimation techniques were used wherever possible to obtain values for the
 rate constants  or equilibrium constants for each individual congener or for groups
 of congeners (i.e., for monochloro-, dichloro-, trichloro-, etc., biphenyls).  It
 must be emphasized that these estimates of rates for transport and transformation
 involved simplifying assumptions and thus these data should not be regarded as
 precise but rather as a best estimate based on the available data.

 Descriptors:  *Transport properties; *Water pollution; *Air pollution; Chlorine
 organic compounds; Reaction kinetics; Chemical properties; Vapor pressure;
 Hydrolysis; Photolysis; Oxidation; Biodeterioration; Adsorption; Soils; Sediments

 Identifiers:  *Polychlorinated biphenyls; *Path of pollutants; *Air-water
 interfaces; Aroclors; Toxic substances; Bioaccumulation; Water pollution effects
 (Animals); NTISEPAOTS


 PB84-151984

 Comprehensive Assessment of the Specific Compounds Present in Combustion
Processes.  Volume  3.  National Survey of Organic Emissions from Coal Fired
Utility Boiler Plants (Final rept., task 52) Midwest Research Inst., Kansas City,
MO.

This study was conducted as a part of a nationwide survey to determine organic
emissions from major stationary combustion sources.   The principal compounds of
interest are polynuclear aromatic hydrocarbons (PAHs) and chlorinated aromatic
compounds, including polychlorinated biphenyls (PCBs),  polychlorinated

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dibenzo-p-dioxins (PCDDs), and polychlorinated dibenzofurans  (PCDFs).  This
report describes the methods and results of sampling and analysis activities at
the seven plants constituting the nationwide survey of coal fired utility boiler
plants.

Descriptors:  *Air pollution; *0rganic compounds; Combustion products;
Industrial wastes; Sources; Aromatic polycyclic hydrocarbons; Assessments;
Surveys; Gas analysis; Sampling; Field tests; Quality assurance

Identifiers:  *Coal fired power plants; *Stationary sources; *Air
pollution detection; *Air pollution sampling; Polychlorinated biphenyls;
Polychlorinated dibenzodioxins; Polychlorinated diberzofurans; NTISEPAOTS


PB84-170414

Federal Activities in Toxic Substances (Toxic Integration Information series)
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.  Reprint/revision of 1981 document — describes the toxic substances
regulatory activities of 22 offices in 8 Federal agencies or departments.
The document covers the breakdown of each organization, summarizes the statutory
authorities, highlights regulatory development processes, and describes the
various toxics-related programs and activities.  There is also a graphic summary
of 14 major statutes involved with controlling toxic substances.

Descriptors:  *Toxicology; National government

Identifiers:  *Federal government; *Toxic substances; Consumer Product Safety
Commission; Council on Environmental Quality; NTISEPAOTS


PB84-186063

Compendium of Reported Physical and Chemical Characterization Data for Petroleum
and Synthetic Fuel Products. Volume 1. Petroleum and Shale Oil Products TRW Energy
Systems Group, Redondo Beach, CA.

This compendium consolidates a large quantity of diverse data which have been
generated and reported by numerous investigators over the past several decades.
The products for which data have been compiled are: crude petroleum, raw and
hydrotreated shale oil, raw and hydrotreated whole coal liquids and intermediates,
and petroleum-, coal-, and shale-derived naphtha, jet and diesel fuels and other
light fuel oils, heavy fuel oils, and residua.  Coal liquids addressed are those
from H-Coal, EDS, SRC-I and SRC-II direct coal liquefaction processes.  Sixty-six
individual properties relating to the following six characterization categories
are covered:  general physical and chemical properties, elemental composition
data, hydrocarbon compound class properties, nitrogen-, oxygen-, and
sulfur-containing compounds/compound class properties, properties of various
distillation fractions, and properties of 'non-primary' products and their
distillation fractions.  Primarily, this effort has consisted of assembling data
and has not included evaluation of data quality or the development of conclusions


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 as  to similarities  and  differences  between  a synfuel  and its  analogous petroleum
 product.   Limitations of  the  data base  are  noted.

 Descriptors:   *Petroleum  products;  *Physical properties; *Chemical properties;
 *Shale oil; Chemical compounds; Distillation; Crude oil; Fuels; Tables (Data); Jet
 engine fuels;  Diesel fuels; Air pollution

 Identifiers:   *Synthetic  fuels; *Toxic  substances; NTISEPAOTS


 PB8A-186071

 Compendium of  Reported  Physical and Chemical Characterization Data for
 Petroleum  and  Synthetic Fuel  Products.  Volume 2.  Direct Coal Liquefaction
 Products TRW Energy Systems Group,  Redondo  Beach, CA.

 This  compendium  consolidates  a large quantity of diverse data which have been
 generated  and  reported  by numerous  investigators over the past several decades.
 The products for which  data have been compiled are: crude petroleum, raw and
 hydrotreated shale  oil, raw and hydrotreated whole coal liquids and intermediates,
 and petroleum-,  coal-,  and shale-derived naphtha, jet and diesel fuels and other
 light fuel oils, heavy  fuel oils, and residua.  Coal liquids addressed are those
 from  H-Coal, EDS, SRC-I and SRC-II  direct coal liquefaction processes. Sixty-six
 individual properties relating to the following six characterization categories
 are covered:   general physical and  chemical properties, elemental composition
 data,  hydrocarbon compound class properties, nitrogen-, oxygen-, and
 sulfur-containing compounds/compound class properties, properties of various
 distillation fractions, and properties  of 'non-primary' products and their
 distillation fractions.   Primarily,  this effort has consisted of assembling data
 and has not included evaluation of  data quality or the development of conclusions
 as to similarities  and  differences  between  a synfuel and its analogous petroleum
 product.   Limitations of  the  data base  are noted.

 Descriptors:   *Petroleum  products;  *Coal liquids; *Chemical properties; *Physical
 properties; Jet  engine  fuels; Diesel fuels; Chemical compounds; Tables (Data);
 Distillation;  Air pollution;  Fuels

 Identifiers:   *Coal liquefaction; *Synthetic fuels; *Toxic substances; NTISEPAOTS


 PB84-188655

 OTS (Office of Toxic Substances) Information Architecture Notebook (Final rept.)
 Tracor JITCO,  Inc., Rockville, MD.

 This notebook represents  the  first  attempt by EPA's Office of Toxic Substances
 (OTS)  to identify and assess both its scientific/technical information
 requirements and major information resources containing pertinent data.  OTS'
 information requirements  are expressed  in terms of data categories and
 subcategories which are properly defined and classified.  These data categories
 and subcategories are matched against a total of 700 computerized data bases and
manual information resources in a series of matrices indicating where information

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may be available.  Furthermore, these 700 information resources are evaluated by
using a series of search and system attributes in a series of matrices depicting
the search and system capabilities for many of these resources.  Also included in
this information assessment are the computer models that OTS has developed for
predicting physical/chemical properties or for assessing chemical fate and
environmental and human exposure.  The major objective of this effort is to
evaluate the adequacy of existing information resources and to identify major
information gaps.  As information requirements and information resources
capabilities change, this Notebook will be periodically updated to reflect these
changes.

Descriptors:  Information systems; *Chemical compounds; *Public health;
*Environmental surveys; Risks; Assessments; Physical properties; Chemical
properties; Economic analysis; Chemical analysis; Regulations; Toxicity

Identifiers:  *Toxic substances; Path of pollutants; Pollution control; NTISEPAOTS


PB84-213750

User's Manual for TOX-SCREEN:  A Multimedia Screening-Level Program for Assessing
the Potential Fate of Chemicals Released to the Environment (Final rept.)  Oak
Ridge National Lab., TN.

A screening-level multimedia model called TOX-SCREEN has been developed to assess
the potential fate of toxic chemicals released to air, surface water, or soil.
Four types of surface water bodies are considered: lakes, rivers, estuaries, and
oceans.  TOX-SCREEN was developed at the request of the U.S. Environmental
Protection Agency (USEPA) to provide a means by which chemicals classified under
Section 4 of the Toxic Substances Control Act (TSCA) can be rapidly evaluated with
respect to their potential for accumulation in environmental media.  The model is
simplified in nature and is intended to be used as a screening device to identify
chemicals that are unlikely to pose problems under conservative assumptions.  The
purpose of this report is to provide a user's manual for the FORTRAN IV computer
code, TOX-SCREEN, which implements the multimedia model.  A brief description of
the model assumptions and structure is included.  The structure of the TOX-SCREEN
program and individual subroutines are described in detail.  Input to and output
from the code are thoroughly explained.  Parameter definitions, sample job control
language, sample input data, output from TOX—SCREEN using the sample input data,
and a listing of the program are provided in appendixes.

Descriptors:  *Chemical compounds; *Manuals; *Environmental surveys; *Mathematical
models; Fortran; Assessments; Air pollution; Water pollution; Surface waters;
Soils: Commitpr nroe-rammine: Comnuter nroerams
Soils; Computer programming; Computer programs
Identifiers:  *Path of pollutants; *Tox-screen model; *User manuals (Computer
programs); *Toxic substances; Land pollution; NTISEPAOTS; NTISDE
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 PB8A-213958

 Chemical Activities Status Report, Fourth Edition.  Volume 1. (Toxics Integration
 Information series) Environmental Protection Agency, Washington, DC. Office of
 Pesticides and Toxic Substances.

 The EPA Chemical Activity Status Report (EPACASR) is a guide to Agency activities
 relating to chemical substances.  The report is organized into three sections: (1)
 Alphabetized Chemical Name Reference Listing (an index of names used for chemicals
 included in the text), (2) Chemical Name Synonym List (showing all synonyms for
 chemicals in the text, and arranged by CAS Registry Number), and (3) EPA Chemical
 Activities Report (arranged sequentially by CAS Registry Number).  Sections 1 and
 2 are in Volume I, Section 3 is in Volume II.

 Descriptors:  *Chemical compounds; *Environmental surveys; Tables (Data); Water
 pollution; Air pollution; Hazardous materials; Radioactive contaminants; Potable
 water; Pesticides

 Identifiers:  *EPA chemical activity status report; *Toxic substances; Listings;
 Solid wastes; Land pollution; NTISEPAOTS


 PB84-213966

 Chemical Activities Status Report, Fourth Edition.  Volume 2.  (Toxics Integration
 Information series) Environmental Protection Agency, Washington, DC. Office of
 Pesticides and Toxic Substances.

 The EPA Chemical Activity Status Report (EPACASR) is a guide to Agency activities
 relating to chemical substances.  The report is organized into three sections: (1)
 Alphabetized Chemical Name Reference Listing (an index of names used for chemicals
 included in the text), (2) Chemical Name Synonym List (showing all synonyms for
 chemicals in the text, and arranged by CAS Registry Number), and (3) EPA Chemical
 Activities Report (arranged sequentially by CAS Registry Number).  Sections 1 and
 2 are in Volume I, Section 3 is in Volume II.

Descriptors:  *Chemical compounds; *Environmental surveys; Tables(Data); Water
pollution; Air pollution; Hazardous materials;  Radioactive contaminants; Potable
water; Pesticides

 Identifiers:  *EPA chemical activity status report; *Toxic substances; Listings;
 Solid wastes;  Land pollution; NTISEPAOTS
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PB84-233287

New and Revised Chemical Fate Test Guidelines, October 1984 (Annual rept)
Environmental Protection Agency, Washington,  DC.  Office of Pesticides and Toxic
Substances.

These documents constitute a set of 2 new chemical fate test guidelines and
support documents that will be added to the chemical fate test guidelines and
support documents that had been published by NTIS in October, 1982.  There is also
a major revision of one test guideline and support document and minor revisions of
4 test guidelines and support documents that had appeared in the October, 1982
publication.  These revisions were made in response to public comments.

Descriptors:  *Toxicology; *Guidelines; *Chemical tests; Chemical analysis;
Chemical compounds; Chromatographic analysis; Partition coefficient; Octanol;
Water; Environmental surveys; Photolysis; Sunlight; Photochemistry; Solutions;
Laboratory equipment; Chemical compounds

Identifiers:  *Toxic substances; Toxic Substances Control Act; Public Law 94-469;
Path of pollutants; NTISEPAOTS


PB84-233295

New and Revised Health Effects Test Guidelines, October 1984 (Annual rept)
Environmental Protection Agency, Washington,  DC.  Office of Pesticides and Toxic
Substances.

These documents constitute a set of 2 new health effects test guidelines as well
as 3 existing health effects test guidelines that had been subjected to major
revision.  These will be added to (new guidelines) and serve as substitutes for
(revised guidelines) the health effects test guidelines published by NTIS in
October, 1982.

Descriptors:  *Toxicology; *Guidelines; *Chemical tests; Bioassay; Exposure;
Tissues (Biology); Dermatology; Mutagens; Chromosomes; Deoxyribonucleic acid;
Dosage; Environmental surveys; Metabolism

Identifiers:  *Toxic substances; Toxic Substances Control Act; Mutagenesis;
Neurotoxicity; Public Law 94-469; NTISEPAOTS


PB85-110435/XAB

Assessment of Emissions of Specific Compounds from a Resource Recovery Municipal
Refuse Incinerator (Final rept.) Midwest Research Inst., Kansas City, MO.

This study was conducted as a part of a nationwide survey to determine organic
emissions from major stationary combustion sources.  The principal compounds of
interest were polynuclear aromatic hydrocarbons (PAHs) and polychlorinated
aromatic compounds, including polychlorinated biphenyls (PCBs), polychlorinated
dibenzo-p-dioxins (PCDDs), and polychlorinated dibenzofurans (PCDFs).  This report

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 describes  an  assessment of emissions from a resource recovery municipal refuse
 incinerator.

 Descriptors:  *Incinerators; *Chemical compounds; *Air pollution; *Solid waste
 disposal;  Assessments; Sewage; Gas analysis; Sampling; Chemical analysis; Aromatic
 polycyclic hydrocarbons

 Identifiers:  *Resource recovery facilities; *Refuse derived fuels;
 Polychlorinated biphenyls; Polychlorinated dibenzodioxins; Polychlorinated
 dibenzofurans; NTISEPAOTS


 PB85-114114/XAB

 Toxics  '95: Outlook of Factors and Trends for Toxic Chemicals Coates (J.F.), Inc.,
 Washington, DC.

 The objective of this project is to assist the Office of Toxic Substances in
 identifying the factors and trends that will shape the next decade of toxic
 substances control and thereby support OTS' long-term policy and budget planning.
 The core of this document, Chapter 2, is three heuristic scenarios of the chemical
 industry in 1995.  One scenario envisions the results of 'rapid evolution,'
 another the results of 'multidimensional change,' and the third a state of
 relative 'stability.'  The authors have grounded these scenarios in their ideas
 generated  from wide ranging reading and discussions during two Toxics '95
 workshops.

 Descriptors:  *Chemical compounds; *Chemical industry; *Environmental surveys;
 Trends; Forecasting; Economic analysis; Regulations; Technology; Toxicology;
 National government; Pesticides

 Identifiers:  *Toxic substances; Chemical feedstocks; NTISEPAOTS


 PB85-135085/XAB

 Evaluation of the Asbestos-in-Schools Identification and Notification Rule (Final
 rept. Mar  83-May 84) Battelle Columbus Labs., Washington, DC.

 The Asbestos-in-Schools Identification and Notification Rule effective June 28,
 1982, required all public and private local education agencies (LEAs) to (1)
 inspect for friable materials; (2) sample and analyze these materials when found;
 (3) post notice of inspection results and notify employees and parents in schools
 with asbestos-containing friable materials (ACFM); and (4) maintain records of the
 findings at the LEAs and schools.  A stratified systematic sample of 1,800 public
 and 800 private LEAs was randomly selected proportionate to the square root of
 enrollment.  A telephone survey found that 83 percent of the LEAs have begun or
 completed inspections and 94 percent of all schools have been inspected.  Of the
 schools inspected, 35 percent found ACFM.  Almost all LEAs with ACFM have
 abatement programs (93%),  about one-third of which (31%) are  operations/
maintenance only.  Only 9 percent of the LEAs were in compliance with the rule by
June 28, 1983, the rule's compliance date; and 11 percent were  by January 1984,

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the date of the survey.  Record—keeping and notification were the major problem
areas of noncompliance.  QA site visits were made to 38 LEAs and 94 schools within
these LEAs were inspected.  The LEA data collected during the site visits agreed
substantially with the telephone survey data.

Descriptors:  *Asbestos; *Schools; *Air pollution; *Regulations; Sampling;
Maintenance; Sites; Inspection

Identifiers:  *Toxic substances; NTISEPAOTS


PB85-136653/XAB

Asbestos in Buildings:  A National Survey of Asbestos-Containing Friable Materials
(Final rept.) Battelle Columbus Labs., Washington, DC.

A nationally representative sample of 231 buildings at  10 sites were inspected for
potentially asbestos-containing materials.  Bulk samples (1,510) were taken and
analyzed by Polarized Light Microscopy.  Estimates were made of the number and
percent of buildings with asbestos-containing friable materials, the square
footage of such materials, and the percent asbestos content of the materials.  In
buildings constructed prior to 1960, ACFM was concentrated primarily in pipe and
boiler insulation; in buildings constructed between 1960 and the early 1970's,
ACFM was concentrated primarily in sprayed-on or trowelled-on materials. In 1973,
EPA banned the use of asbestos thermal and acoustical insulation materials except
for decorative purposes, and in 1978 EPA banned them for all purposes.

Descriptors:  *Asbestos; *Buildings; *Environmental surveys; National government;
Residential buildings; Sampling; Insulation; Urban areas; Field tests; Quality
assurance

Identifiers:  *Indoor  air pollution; *Air pollution sampling; Air pollution
detection; NTISEPAOTS


PB85-137305/XAB

TSCA (Toxic Substances Control Act) Confidential Business Information Security
Manual Environmental Protection Agency, Washington, DC. Office of Toxic
Substances.

The procedures in this manual prescribe standards and establish responsibility and
accountability for the control of documents and computer systems that contain
Confidential Business Information (CBI) received by the U.S. Environmental
Protection Agency (EPA) under the Toxic Substances Control Act (TSCA).

Descriptors:  *Contractors; *Data processing security;  Businesses; Information;
Documents; Contract administration; Contracted services

Identifiers:  *Computer information security; *Confidentiality; Privacy; Toxic
Substances Control Act; NTISEPAOTS


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PB85-138535/XAB

Thermal Degradation Products from Dielectric Fluids (Interim rept. no. 1) Midwest
Research Inst., Kansas City, MO.

Electrical transformer fires can cause extensive smoke damage, especially when
polychlorinated biphenyls (PCBs) are involved since they can form polychlorinated
dibenzofurans (PCDFs) and other toxic by-products.  To characterize the potential
for by-product formation, this study was undertaken to optimize conditions for
PCDF formation from PCBs and to study the potential for formation of PCDFs and
polychlorinated dibenzodioxins (PCDDs) from combustion of selected dielectric
fluids, including those contaminated with PCBs. A bench-scale thermal destruction
system was used to combust the samples.  The dielectric fluid was fed continuously
using a syringe pump.  The concentrations of CO, C02, and 02 in the effluent were
monitored continuously.  The entire effluent from the thermal destruction system
was passed through an XAD-2 trap to collect PCDFs and other semivolatile organics.
The XAD-2 trap and a rinse of connective tubing were Soxhlet extracted.  Extracts
were cleaned using column chromatography to isolate the PCDFs and PCDDs.  All
samples were analyzed for PCDFs using HRGC/EIMS in the selected ion monitoring
mode.  The results of this work indicate that the optimum conditions for PCDF
formation from PCBs are near 675C for 0.8 s or longer, with 8% excess oxygen.
Under these conditions, percent levels of PCDFs are formed from mineral oil or
silicone oil contaminated with PCBs at 5ppm or greater. PcDFs and PCDDs are also
formed from a trichlorobenzene dielectric fluid which contained no detectable
PCBs.

Descriptors:  *Insulating oil; transformers; *Combustion products; *Pyrolysis;
*Air pollution; Samples; Industrial hygiene; Degradation; Thermal degradation;
Flammability testing

Identifiers:  *Polychlorinated biphenyls; *Toxic substances; Indoor air pollution;
Polychlorinated dibenzodioxins; Polychlorinated dibenzofurans; Dibenzodioxin/
tetrachloro; Dibenzofuran/tetrachloro; NTISEPAOTS


PB85-183085/XAB

Exposure Assessment for Asbestos-Contaminated Vermiculite (Final rept.)  Versar,
Inc., Springfield, VA.

This document is an exposure assessment for asbestos-contaminated vermiculite.
Such exposure is found to occur mainly via inhalation: ingestion and dermal
adsorption are insignificant routes of exposure.  Vermiculite is released to the
air during mining, milling, exfoliation, transport, and use.  These operations may
also release some asbestos fibers, which are readily transported through the
atmosphere.

Descriptors:  *Asbestos; Industrial hygiene; *Environmental surveys;
*Vermiculite; *Public health; Exposure; Assessments; Air pollution; Mining;
Transport properties; Dosage; Toxicity; Mineralogy
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Identifiers:  *Indoor air pollution; *0ccupational safety and health;  *Air
pollution sampling; *Toxic substances; Path of pollutants; Consumer products;
Point sources; NTISEPAOTS


PB85-205607/XAB

Empirical Test of Economic Model for Innovation in the Chemical Industry Meta
Systems, Inc., Cambridge, MA.

The object of this report was to develop a model describing the innovation process
in the chemical industry.  The model developed provides a means of measuring and
analyzing the impacts on innovation of various regulations.  Of particular
interest is the Toxic Substance Control Act (TSCA), which many critics argue has
had a detrimental impact on innovation in the Chemical industry.  First, a model
of the innovation process is developed.  This model contains three equations,
which are also estimated using available data.  The model works well explaining a
great deal about the innovation process.  Second, an attempt was made to analyze
the impacts of TSCA.  The data needed to complete a complete analysis of TSCA.

Descriptors:  *Chemical industry; *Economical analysis; *Mathematical models;
*Waste disposal; Regulations; Tables(Data); Assessments; Toxicology; Patents;
Trends; Forecasting

Identifiers:  *Toxic substance control act; *Innovations; NTISEPAOTS


PB85-207447/XAB

Development of a Baseline for Use in Assessing Impacts of the Toxic Substances
Control Act (TSCA) on the Chemicals Industry Meta Systems, Inc., Cambridge, MA.

A three equation model of innovation in the chemical industry has been developed.
The model includes the following three relationships:  (1) a technical knowledge
production function with technical knowledge as a function of research and
development input, (2) a production function with output as a function of
conventional inputs (capital, labor, and materials) and a 'stock' of knowledge,
and (3) a derived demand equation for innovation inputs.  The model was tested
using data on 48 publicly owned firms covering a 20 year period 1960-1980.
Financial data were taken from the firms' 10-K annual  reports, and patent data,
used as measures of innovation, were obtained from the U.S. Patent Office.  The
resulting regression estimates (1) supported the hypothesis that all firms have
the same elasticity of patenting with respect to their R & D stock, (2) yielded
estimates of elasticity of output relative to R & D stock about twice as large as
an earlier study, and (3) supported a model of R & D intensity as a function of
expected growth rate.  The report suggests additional  refinements and testing of
the model and methods for utilizing it in assessing the impact of the Toxic
Substances Control Act.

Descriptors:  *Chemical industry; *Law(Jurisprudence); *Economic analysis;
*Stockpile management; Regulations; Assessments; Comparison; Forecasting; National
government;  Industrial wastes; Drug industry; Agricultural products

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 Identifiers:   *Toxic  substances  control  act; *Baseline measurements; NTISEPAOTS


 PB85-207876/XAB

 Impact  of  Suspect Hazard Designation on  Chemical Use and Activity: A Pilot Study
 (Final  rept.)  Heiden  Associates,  Inc., Washington, DC.

 How  chemical firms  regulated by  EPA respond when their products are designated as
 suspect toxic  hazards (as distinguished  from being formally regulated) was the
 subject of a pilot  study to: (1)  determine the types of public data and
 methodological approaches available to study the problem; and (2) assess and
 measure actual impact based on (1). Ten  chemicals were selected for initial study,
 based on:  (1)  their presence on  NIOSH and EPA or OSHA lists of potential
 carcinogenic substances; (2) availability of sufficient public data for analysis
 (3)  reasonable diversity and representativeness.  A total of 28 categories of
 production or  use were studied for these ten chemicals.  They were supplemented by
 eight uses for three  additional  chemicals in some of the analyses conducted.
 Economic case  history studies and formal econometric statistical models were the
 investigation  tools used.  It was concluded that although important data gaps and
 limitations in economic methodology existed in this pilot study, sufficient public
 data were  available for a number  of high-profile chemicals to conduct a meaningful
 pilot assessment of the impact of suspect hazard designation on their production/
 use, and that  for these chemicals suspect hazard designation frequently had a
 significant impact  on production/consumption.

 Descriptors:   *Chemical industry; *Hazardous materials; *Economic analysis;
 *Regulations;  *Public health; *Environmental surveys; *Industrial hygiene; Pilot
 plants; Assessments;  Industrial wastes; Carcinogens; Manufacturers; Arsenic;
 Cadmium; Chromium inorganic compounds; Pesticides; Mathematical models; Tables
 (Data); State  government; Federal government

 Identifiers:   *Toxic  substances;  *0ccupational safety and health; Ethylene/
 trichloro; Ethylene/perchloro; Case studies; NTISEPAOTS


 PB85-248987/XAB

 Products of Thermal Degradation of Dielectric Fluids (Interim rept. Nov 84-May 85)
 Midwest Research Inst., Kansas City, MO.

 The report describes  the results of a series of experiments which were conducted
 to augment the data presented in a previous report (EPA 560-5-84-009).  The work
 presented here includes both repeat runs of those previously reported and also
 investigations of materials not previously tested.  The results of the repeat runs
 correlate well with the previously reported results.  The formation of PCDFs and
 PCDDs from the PCB-spiked mineral oil, as well as the calculated destruction
 efficiencies for PCBs, closely match the previously reported results.   The repeat
 chlorobenzene runs  show higher levels of PCDF and PCDD formation than previously.
However, several concentrations in the previous report are 'greater than' values;
hence,  comparison is difficult.   Significant amounts of PCDFs and PCDDs were
 formed from the tetrachloroethylene fluid.   The two high temperature hydrocarbon

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fluids did not produce PCDFs or PCDDs.  It appears that,  under these thermal
destruction conditions, the extent of PCDF formation varies among dielectric
fluids by several orders of magnitude.

Descriptors:  *Insulating oil; transformers; *Combustion products;  *Pyrolysis;
*Air pollution; Industrial hygiene; Degradation; Flammability testing

Identifiers:  *Polychlorinated biphenyls; *Toxic substances; NTISEPAOTS


PB86-103041/XAB

Comprehensive Assessment of the Specific Compounds Present in Combustion
Processes.  Volume 2.  Design for a National Survey of Emission of Specific
Compounds from Coal Fired Utility Boiler Plants (Final rept.)  Midwest Research
Inst., Kansas City, MO.

The emission of several toxic compounds in the polycyclic organic group has been
reported from stationary combustion processes.  It has been demonstrated that a
theoretical potential exists for the formation of these compounds as the results
of combustion of coal-refuse, wood, municipal refuse, waste oil, and coal.  To
investigate this topic further, a pilot study was designed to obtain data on which
to base a national survey.  The overall objectives of the pilot study were to
ascertain the number of combustion sites and the number of days of sampling
required at each site to adequately estimate the level and prevalence of these
toxic substances in the emissions from combustion processes and to do so at a
minimum cost.  For each facility a complex, multimedia sampling design was
developed for the collection of solid, liquid, and gaseous influents and
effluents.  In addition, measurements of process parameters were also taken.  This
design allowed for the estimation of the inputs into the process, the efficiency
of the combustion process, and the emissions from the process.  Using the
estimates of the variability of the resulting data and cost estimates based on the
experience gained in the pilot, a national survey design was developed.  Sampling
is planned for seven coal and nine refuse combustion facilities for 5 days each.
Estimates of the levels of toxic substances are anticipated to have a precision of
+ or - 5 to + or - 60%.

Descriptors:  *Polycyclic compounds; Air pollution; Surveys; Assessments; Boilers;
Combustion products; Industrial wastes; Sampling; Aromatic polycyclic
hydrocarbons; Field tests; Wood; Tables(Data); Sites; Gas analysis;  Extraction;
Design criteria; Performance evaluation; Cost analysis

Identifiers:  *Toxic substances; *Coal fired power plants; *Stationary sources;
*Air pollution sampling; *Air pollution detection; Refuse derived fuels; Waste
oil; Polychlorinated biphenyls; Polychlorinated dibenzodioxins Polychlorinated
dibenzofurans; Municipal wastes; NTISEPAOTS
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 PB86-103058/XAB

 Comprehensive  Assessment of  the  Specific Compounds Present in Combustion
 Processes,  Volume  4.  National  Estimates of Emission of Specific Compounds from
 Coal  Fired Utility  Boiler Plants (Final rept.) Midwest Research Inst., Kansas
 City, MO.

 Specimens were acquired from influents and effluents from seven coal-fired utility
 boilers. The specimens were  chemically analyzed for toxic compounds in the
 polycyclic organic  matter group.  The specific target compounds were
 polychlorinated dibenzo(p)-dioxins  (PCDDs), dibenzofurans (PCDFs), biphenyls
 (PCBs), selected polynuclear aromatic hydrocarbons (PAHs) and selected phthalates.
 Twelve PAH compounds and six phthalate compounds were included among the targetted
 compounds.  Naphthalene was  the  most prevalent PAH compound detected.  It was
 found in the flue gas emissions  from all seven facilities. Other PAHs were also
 detected in the coal at all  seven facilities but were only rarely detected in the
 other media.   No PCDDs or PCDFs  were detected in any of the acquired specimens.
 PCBs  were only detected in one other media, the influent combustion air.

 Descriptors:   *Aromatic polycyclic hydrocarbons; *Phthalates; *Gas analysis; Air
 pollution; Flue gases; Assessments; Concentration (Composition); Industrial
 wastes; Chemical analysis; Combustion products; Tables(Data); Biphenyls

 Identifiers:   *Coal fired power  plants; *Toxic substances; *Air pollution
 detection;  Polychlorinated   biphenyls;  Polychlorinated dibenzofurans;
 Polychlorinated dibenzodioxins;  NTISEPAOTS


 PB86-107042/XAB

 Methods for Assessing Exposure to Chemical Substances.  Volume 4.  Methods for
 Enumerating and Characterizing Populations Exposed to Chemical Substances (Final
 rept.) Versar, Inc., Springfield, VA.

 The report, one of  a series  of reports concerning exposure assessment, describes
 methods for estimating the sizes of populations potentially exposed to chemical
 substances.  Five categories  of  exposed populations are covered: (1) populations
 exposed to chemicals in the  ambient environment, (2) workers, (3) populations
 exposed through ingestion of  chemicals in food, (4) users of consumer products,
 and (5) populations exposed  through ingesting chemicals in drinking water.  The
 report contains general data  on populations from governmental agencies such as the
 U.S. Bureau of Census, U.S. Department of Labor, U.S.  Department of Agriculture,
 and EPA's Office of Drinking Water.  It also contains  step-by-step methods for
 locating and using  data to enumerate each subpopulation identified as potentially
 exposed to toxic chemicals.  Appendix A contains sample calculations illustrating
 the methods presented in the  text.  Appendix B is OSHA's Industry-Occupation (1-0)
Matrix,  described in Section  3 of the report.

Descriptors:   *Hazardous materials; *Environmental surveys;  *Toxicology; *Public
health;  *Industrial hygiene;  *Chemical compounds; Exposure;  Risk; Assessments;
 Sources;  Industrial wastes; Ecology; Air pollution; Water pollution; Food

                                        39

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analysis; Populations; Humans; Exhaust emissions; Materials tests;  Plants(Botany);
Animals; Microorganisms; Potable water

Identifiers:  *Health risks; *Toxic substances; *Environmental health;
Occupational safety and health; Path of pollutants; Land pollution; NTISEPAOTS


PB86-107059/XAB

Methods for Assessing Exposure to Chemical Substances. Volume 3. Methods for
Assessing Exposure from Disposal of Chemical Substances (Final rept.) Versar,
Inc., Springfield, VA.

The report, which is part of a series of volumes on exposure assessment, presents
methods  for estimating environmental releases of chemical substances from
disposal sites.  These release estimates must be used in conjunction with
procedures given in Volume 2 (ambient exposure category) and Volume 5 (drinking
water exposure category) in order to complete the exposure assessment.  A
five-stage methodological framework outlines the major steps that must be taken in
order to estimate releases from disposal by landfilling, land treatment, surface
impoundment, municipal wastewater treatment, incineration, and deep-well
injection.  The methods are applicable to chemical substances in all of the
following waste categories:  municipal solid waste, industrial solid waste
(hazardous and nonhazardous), municipal wastewater, wastewater treatment sludges,
and incinerator residues.  The report provides guidance on information resources
useful in completing each step and also discusses data gaps and limitations in
predictive capability.  Sample data and summaries of information resources
are included in appendices.

Descriptors:  *Hazardous materials; *Environmental surveys; *Toxicology; *Public
health; *Industrial hygiene; *Chemical compounds; Exposure; Risk; Assessments;
Sources; Industrial wastes; Incinerators; Air pollution; Water pollution;
Ecology; Humans; Exhaust emissions; Materials tests; Plants(Botany); Animals;
Microorganisms

Identifiers:  *Health risks; *Toxic substances; *Environmental health;
Occupational safety and health; Path of pollutants; Land pollution; Land
treatment;  Municipal wastes; Sludge treatment; Surface impoundments; NTISEPAOTS


PB86-107067/XAB

Methods for Assessing Exposure to Chemical Substances. Volume 2. Methods for
Assessing Exposure to Chemical Substances in the Ambient Environment (Final rept.)
Versar, Inc., Springfield, VA.

The document is the second in a series of volumes developed for the U.S.
Environmental Protection Agency, Office of Toxic Substances to assist in the
assessment of exposure to chemical substances.  This report presents methods that
can be used to estimate exposure to chemical substances in the ambient environment
and includes many tools, data sources, and models that are useful in the exposure


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 estimation  procedures.  The volume  is organized to reflect the flow of information
 in an ambient  exposure assessment.

 Sections  2  and 3 provide  information on  the preliminary data required, i.e.,
 production  volume, physicochemical  properties, and uses of the chemical substance.
 Section 4 contains a description of the  availability and use of monitoring data
 bases and how  monitoring  data are integrated in the overall methods.  Section  5
 indicates how  the population methods (Volume 4) fit into the overall process.
 Section 6 is the core of  this volume; it addresses the analytical framework for
 calculating exposure and  discusses  how to access appropriate data for each of  the
 analytical  elements.  To  supplement the  text, an Information Resource Matrix which
 indexes data bases and other resources is included as Appendix A; a list of
 chemicals studied and regulated by  federal agencies as of 1984 is provided as
 Appendix  B; and examples  of pertinent data base outputs are given in Appendix  C.

 Descriptors:   *Hazardous  materials; *Environmental surveys; *Toxicology; *Public
 health; *Industrial hygiene; *Chemical compounds; Exposure; Risk; Assessments;
 Sources;  Industrial wastes; Ecology; Air pollution; Water pollution; Humans;
 Exhaust emissions; Materials tests; Plants(Botany); Animals; Microorganisms;
 Mathematical models; Chemical analysis

 Identifiers:   *Health risks; *Toxic substances; *Environmental health;
 Occupational  safety and  health; Path of pollutants; Land pollution; NTISEPAOTS


 PB86-107083/XAB

 Methods for Assessing Exposure to Chemical Substances.  Volume 1.  Introduction
 (Final rept.)  Versar, Inc., Springfield, VA.

 The document is the first in a series of volumes developed for the U.S.
 Environmental  Protection  Agency, Office  of Toxic Substances to assist in the
 assessment of  exposure to chemical  substances.  This introductory volume discusses
 issues of general interest in all exposure assessments, including a discussion on
 planning  an assessment, and summarizes the contents of the next eight volumes.
 Planning  an exposure assessment is  a function of the purpose, scope, depth, and
 approach  of the assessment.  The report  presents a list of questions that, when
 answered, aid  the assessor in determining the resources and tools needed to do the
 assessment.  The organization of an exposure assessment is discussed, and a basic
 outline that can be used  is provided.  The content of major sections in an
 exposure  assessment are discussed:  General Information, Sources, Exposure
 Pathways  and Environmental Fate, Monitoring or Estimated Concentrations, Exposed
 Populations, and the Integrated Exposure Analysis.   An overview of exposure
 assessments in different  settings is presented.  Different types of assessments
 (screening level,  intermediate level, detailed, and special assessments) are
 described.

Descriptors:  *Hazardous materials; *Environmental surveys; *Toxicology; *Public
health; *Industrial hygiene; *Chemical compounds; Exposure; Risk; Assessments;
 Sources;   Industrial wastes; Ecology; Air pollution; Water pollution; Humans;
Exhaust emissions;  Materials tests; Plants(Botany); Animals;  Microorganisms


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Identifiers:  *Health risks; *Toxic substances; *Environmental health;
*0ccupational safety and health; Path of pollutants;  Land pollution;  NTISEPAOTS


PB86-107315/XAB

Verification of PCB (Polychlorinated Biphenyl) Spill  Cleanup by Sampling and
Analysis (Interim rept. no 2)  Midwest Research Inst.,  Kansas City,  MO.

The report, intended primarily for EPA enforcement personnel, outlines  specific
sampling and analysis methods to determine compliance with EPA policy on the
cleanup of PCB spills.   The sampling and analysis methods can be used to determine
the residual levels of PCBs at a spill site following the completion of cleanup
activities.  Although the methodologies outlined in this document are applicable
to PCB spills in general, specific incidents may require special efforts beyond
the scope of this report.  A sampling design is proposed for use by EPA enforce-
ment staff in detecting residual PCB contamination above a designated limit after
a spill site has been cleaned.  The proposed design involves sampling on a
hexagonal grid which is centered on the cleanup area  and extends just beyond its
boundaries. Quality assurance (QA) must be applied throughout the entire
monitoring program. Quality control (QC) measures, including protocls,  certifi-
cation and performance checks, procedural QC, sample  QC, and sample custody as
appropriate, should be stipulated in a QA plan.

Descriptors:  *Environmental surveys; Sampling; Chemical analysis; Chlorine
organic compounds; Design criteria; Quality control;  Quality assurance;
Performance evaluation

Identifiers:  *Chemical spills; *Polychlorinated biphenyls; *Waste treatment;
Liquid wastes; NTISEPAOTS


PB86-109089/XAB

Analytical Method:  The Analysis of By-Product Chlorinated Biphenyls in Commercial
Products and Product Wastes. Revision 2  (Special rept. Sep 84-May 85)   Midwest
Research Inst., Kansas City, MO.

This is a gas chromatographic/electron impact mass spectrometric (GC/EIMS) method
applicable to the determination of chlorinated biphenyls (PCBs) in commercial
products and product wastes.  The PCBs present may originate either as  synthetic
by-products or as contaminants derived from commercial PCB products (e.g.,
Aroclors).  The PCBs may be present as single isomers or complex mixtures and may
include all 209 congeners from monochlorobiphenyl through decachloro biphenyl.  A
variety of general and specific sample preparation options are presented in this
method.  This method takes a different approach from those which rely on Aroclor
mixtures for calibration and quantitation.  In this method PCBs are detected and
quantitated by homolog group.  The results can be summed to give a total PCB value
comparable to results generated by other methods or they may be presented as 10
individual homolog values.  This homolog distribution can provide additional
quantitative information on the composition and source of the PCBs.  The method
performance is assessed for each sample.  A set of four (sup 13)C labeled PCBs is

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 employed  as  recovery  surrogates.   If the surrogates are recovered and other QC
 parameters are within acceptable limits, then the data may be considered valid.

 Descriptors:  *Chemical  analysis;  *Byproducts; *Industrial wastes; *Environmental
 surveys;  Chlorine organic compounds; Performance evaluation; Gas chromatography;
 Mass  spectroscopy;  Isotopic labeling; Sources; Design criteria; Concentration
 (Composition); Chemical  industry;  Quality control; Quality assurance; Reagents;
 Sampling; Safety; Calibration; Laboratory equipment

 Identifiers:  *Polychlorinated biphenyls; *Consumer products; Chlorinated
 biphenyls; *Solid wastes; *Liquid  wastes; Electron impact spectra; Arocols;
 NTISEPAOTS


 PB86-109097/XAB

 Analytical Method:  The  Analysis of By-Product Chlorinated Biphenyls in Air.
 Revision  2   (Special  rept. Sep 84-May 85)  Midwest Research Inst., Kansas City,
 MO.

 This  is a gas chromatographic/electron impact mass spectrometric (GC/EIMS) method
 applicable to the determination of chlorinated biphenyls (PCBs) in air emitted
 from  commercial production through stacks, as fugitive emissions, or static (room,
 other containers, or  outside) air.  The PCBs  present  may originate either as
 synthetic by-products or as contaminants derived from commercial PCB products
 (e.g., Aroclors).  The PCBs may be present as single isomers or complex mixtures
 and may include all 209  congeners  from monochlorobiphenyl through decachloro-
 biphenyl.  A variety  of  general and specific sample preparation options are
 presented in this method.  This method takes a different approach from those which
 rely on Aroclor mixtures for calibration and quantitation.  In this method PCBs
 are detected and quantitated by homolog group. The results can be summed to give a
 total PCB value comparable to results generated by other methods or they may be
 presented as 10 individual homolog values.  This homolog distribution can provide
 additional quantitative  information on the composition and source of the PCBs. The
 method performance is assessed for each sample.  A set of four (sup 13)C-labeled
 PCBs is employed as recovery surrogates.  If the surrogates are recovered and
 other QC parameters are  within acceptable limits, then the data may be considered
valid.

Descriptors:   *Chemical  analysis; *Byproducts; *Industrial wastes; *Gas analysis;
Chimneys; Chlorine organic compounds; Performance evaluation; Gas chromatography;
Mass spectroscopy; Isotopic labeling; Sources; Design criteria; Concentration
 (Composition); Chemical  industry; Quality control;  Quality assurance; Reagents;
Sampling; Safety; Calibration; Laboratory equipment

Identifiers:   *Polychlorinated biphenyls; *Air pollution detection;  *Consumer
products; Electron impact spectra;  Arocols;  Fugitive emissions; NTISEPAOTS
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PB86-109105/XAB

Analytical Method:  The Analysis of By-Product Chlorinated Biphenyls in Water.
Revision 2  (Special rept. Sep 84-May 85)  Midwest Research Inst.,  Kansas City,
MO.

This is a gas chromatographic/electron impact mass spectrometric (GC/EIMS) method
applicable to the determination of chlorinated biphenyls (PCBs) in industrial
wastewater.  The PCBs present may originate either as synthetic by-products or as
contaminants derived from commercial PCB products (e.g., Aroclors).  The PCBs may
be present as single isomers or complex mixtures and may include all 209 congeners
from monochlorobiphenyl through decachlorobiphenyl.   A variety of general and
specific sample preparation options are presented in this method.  This method
takes a different  approach  from those which relyo n Aroclor mixtures for
calibration and quantitation.  In this method PCBs are detected and quantitated by
homolog group.  The results can be summed to give a total PCB value comparable to
results generated by other methods or they may be presented as 10 individual
homolog values.  This homolog distribution can provide additional quantitative
information on the composition and source of the PCBs.  The method performance is
assessed for each sample.  A set of four (sup 13)C-labeled PCBs is employed as
recovery surrogates.  If the surrogates are recovered and other QC parameters are
within acceptable limits, then the data may be considered valid.

Descriptors:  *Chemical analysis; *Byproducts; *Industrial wastes;  *Water
analysis; Chlorine organic compounds; Performance evaluation; Gas chromatography;
Mass spectroscopy; Isotopic labeling; Sources; Design criteria; Concentration
(Composition); Chemical industry; Quality control; Quality assurance; Reagents;
Sampling; Safety; Calibration; Laboratory equipment

Identifiers:  *Polychlorinated biphenyls; *Consumer products; *Water pollution
detection; *Chlorinated biphenyls; Electron impact spectra; Arocols; NTISEPAOTS


PB86-116522/XAB

Guidance for Controlling Asbestos-Containing Materials in Buildings: 1985 Edition
Battelle Columbus Labs., Washington, DC.

The revised document provides EPA guidance on controlling asbestos—containing
materials found in buildings.  The document (1) provides a current summary of data
on exposure to airborne asbestos, (2) survey procedures for determining if
asbestos-containing material is present in buildings, (3) explains how to
establish a special operations and maintenance program in a building found to
contain asbestos, (4) reviews technical issues confronted when assessing the
potential for exposure to airborne asbestos, in particular indoor settings, (5)
suggests a structured process for selecting a particular course of action given
information on physical condition of the asbestos, exposure levels, assessment
methods, and abatement techniques, (6) summarizes and updates information on
applicability, effectiveness, and relative costs of alternative remedial actions,
(7) introduces and discusses criteria for determining successful asbestos control.
The material presented is a summary of information and experience gained by EPA


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 through its Asbestos in Schools and Buildings Program and by a wide spectrum of
 experts in the field.

 Descriptors:  *Asbestos; Construction materials; *Buildings; *Environmental
 surveys; *Schools; *Guidelines; Exposure; Revision; Air pollution control;
 Operation; Maintenance; Operation; Public health; Industrial hygiene; Public
 buildings; Commercial buildings

 Identifiers:  *Toxic substances; *Indoor air pollution; Occupational safety and
 health; NTISEPAOTS


 PB86-132156/XAB

 Methods for Assessing Exposure to Chemical Substances. Volume 5. Methods for
 Assessing Exposure to Chemical Substances in Drinking Water  (Final rept.) Versar,
 Inc., Springfield, VA.

 The report, one of a series of reports concerning exposure assessment, describes
 methods for estimating exposure to chemical substances via drinking water.  The
 report is organized to reflect the framework or flow of required information.
 Section 2 provides an overview of drinking water systems and the pathways of
 exposure to chemical substances in drinking water, from the source of the
 substance through the treatment and distribution systems to the consuming
 population.  Section 3 catalogues and discusses the various data bases and
 information sources that aid in the identification of contaminated drinking water
 supplies.  Section 4 presents and discusses methods and simulation models that can
 be used to estimate the concentration of chemical substances in both surface and
 ground water.

 Section 5 discusses drinking water treatment systems and processes, the effect the
 systems and processes have on different types of chemical substances, and how the
 information can be used to predict the concentration of a chemical substance in
 finished drinking water.  Section 6 briefly discusses the enumeration and
 characterization of exposed populations; detailed information on the subject is
 provided in Volume 4 of the series.  Finally, Section 7 discusses the procedures
 for calculating exposure as a result of contact with contaminated drinking water.

Descriptors:  *Hazardous materials; *Environmental surveys; *Toxicology; *Public
health; *Industrial hygiene; *Potable water;  *Chemical compounds; Exposure; Risk;
Assessments; Sources; Industrial wastes; Ecology; Air pollution; Water pollution;
Ecology; Humans; Exhaust emissions; Materials tests; Plants(Botany); Animals;
Microorganisms

Identifiers:  *Health risks; *Toxic substances; *Environmental health;
Occupational safety and health; Path of pollutants; Land pollution; NTISEPAOTS
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PB86-146230/XAB

Gastrointestinal Chemical Absorption Database, 1967-March 1985  (Data file)
Environmental Protection Agency, Washington, DC.  Office of Pesticides and Toxic
Substances.

The datafile contains 3273 articles on the absorption,  distribution,  metabolism,
and excretion of approximately 2600 chemicals for oral  routes of administration in
laboratory animals or in man.  Both quantitative  and qualitative studies were
included.  Extracted data fields include number of figures, CAS registry number,
chemical name, chemical type, chemical characteristics, study purpose, organism
class, species name, strain, test duration, and route/method.  Articles were
selected from a literature search of Chemical Abstracts from 1967 - March 1985.

Descriptors:  *Data file; *Gastrointestinal system; *Absorption(Biology); Magnetic
tapes; Digestive system; Metabolism; Excretion; Tissues(Biology); Laboratory
animals; Humans; Distribution

Identifiers:  CAS registry numbers; *Toxic substances;  NTISEPAOTS


PB86-147923/XAB

Sampling and Analysis Protocol for Assessing Organic Emissions from Stationary
Combustion Sources in Exposure Evaluation Division Combustion Studies (Methods
manual)  Midwest Research Inst., Kansas City, MO.

The sampling and analysis methods described in the report were specifically
designed for use in an ongoing nationwide survey of emissions of organic
pollutants from stationary combustion sources.  The primary focus of the survey is
on polynuclear aromatic hydrocarbons (PAHs) and polychlorinated aromatic
hydrocarbons including polychlorinated biphenyls  (PCBs), polychlorinated
dibenzo-p-dioxins (PCDDs), and polychlorinated dibenzofurans (PCDFs).  To date,
these procedures have been used by Midwest Research Institute (MRI) to survey
emissions from coal—fired utility boilers, a co—fired (coal + refuse—derived fuel)
utility boiler, and a municipal refuse incinerator.  The document was prepared by
MRI as a guideline for laboratories who may participate in the study, and for
other researchers who wish to use these methods.

Descriptors:  *Gas analysis; *Aromatic polycyclic hydrocarbons; *Chlorine organic
compounds; *Air pollution; *Manuals; Sampling; Assessments; Industrial wastes;
Combustion products; Environmental surveys; Extraction; Quality assurance; Sites;
Laboratory equipment

Identifiers:  *Air pollution detection; *Air pollution sampling; *Stationary
sources; Coal fired power plants; Polychlorinated dibenzodioxins; Polychlorinated
dibenzofurans; Polychlorinated biphenyls; Refuse derived fuels; Procedures;
NTISEPAOTS
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PB86-155256/XAB

Chemical Emergency Preparedness Program: Organizing the Community, Gathering
Site-Specific Information, Contingency Plan Development, Contingency Plan
Appraisal, The Criteria, Appendices (Interim guidance) Environmental Protection
Agency, Washington, DC.

The document, developed by the U.S. Environmental Protection Agency (USEPA) is
part of the USEPA National Air Toxics Strategy.  The purpose of the document is to
provide the public and state and local officials with information to assist them
in planning how to respond to accidental releases of acutely toxic chemicals.  It
provides recommendations on how communities get organized, gather relavent
information, and develop, evaluate and update contingency plans.  It also
describes the criteria used by the EPA to classify chemicals as acutely toxic and
provides a list of 402 chemicals that meet these criteria.

Descriptors:  *Chemical compounds; *Toxicity; *Air pollution; *Management
planning; *Hazardous materials; Sites; State government

Identifiers:  *National air toxics strategy; *Toxic substances; Environmental
Protection Agency; Listings; NTISEPAOTS


PB86-155264/XAB

Chemical Emergency Preparedness Program: Chemical Profiles (Interim guidance)
Environmental Protection Agency, Washington, DC.

The document, developed by the U.S. Environmental Protection Agency (USEPA) is
part of the USEPA National Air Toxics Strategy.  The document is provided in
support of EPA Chemical Emergency Preparedness Program (CEPP) which deals with
accidental release of acutely toxic chemicals.  For each acutely toxic chemical
listed in the CEPP guidance document (report number PB86-155256),  a chemical
profile is available.  A chemical profile is a collection of information on the
chemical identity hazardous identity,  physical/chemical characteristics, fire and
explosive hazard, reactivity, health hazard, use, and precautions  for handling and
use of the chemical.   The information is presented in the format that conforms as
closely as possible to the Occupational Safety and Health Administration (OSHA)
recommended format for a Material Safety Data Sheet (MSDS).

Descriptors:  *Chemical compounds; *Toxicity; *Air pollution; *Management
planning;  *Hazardous  materials; Sites; State government; Accidents;  Tables (Data);
Safety; Chemical properties; Physical properties; Chemical analysis; Fire safety

Identifiers:  *National air toxics strategy; *Toxic substances; Environmental
Protection Agency; Listings; Occupational safety and health;  NTISEPAOTS
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PB86-157211/XAB

Methods for Assessing Exposure to Chemical Substances. Volume 6. Methods for
Assessing Occupational Exposure to Chemical Substances  (Final rept.)  Versar,
Inc., Springfield, VA.

The report, one of a series of reports concerning exposure assessment, describes
methods and catalogs informations sources for estimating exposure to chemical
substances in the occupational environment.  The report provides specific guidance
for conducting the various component analyses of an occupational exposure
assessment.  It details approaches used to identify chemical manufacturing,
processing, and use locations, and for determining the chemical processes used.
The types of monitoring data useful in occupational exposure assessments are
addressed, as are relevant QA/QC considerations.  The mass balance approach to
estimating workplace contaminant concentrations in the absence of pertinent
monitoring data is detailed, as are methods for evaluating contaminant transport
and transformation in the workplace, and attendant worker exposure pathways.

Procedures for identifying, characterizing, and enumerating exposed worker
populations are outlined, and methods are provided for calculating the level of
exposure experienced by each population.  The report concludes by providing two
appendices. The first details the exposure potential associated with a number of
major industrial processes, while the second identifies a large number of
information sources useful in conducting occupational exposure assessments.

Descriptors:  *Hazardous materials; *Environmental surveys; *Toxicology; *Public
health; *Industrial hygiene; *Chemical compounds; Exposure; Risk; Assessments;
Sources; Industrial wastes; Ecology; Air pollution; Water pollution; Ecology;
Humans; Exhaust emissions; Materials tests; Plants (Botany); Animals;
Microorganisms; Tables (Data)

Identifiers:  *Health risks; *Toxic substances; *Environmental health;
Occupational safety and health; Path of pollutants; Land pollution; NTISEPAOTS


PB86-158946/XAB

Acute Hazardous Events Data Base
(Interim rept. (Final))
Industrial Economics, Inc., Cambridge, MA.

The Acute Hazardous Events Data Base (AHE) document contains summaries of records
of 3,121 accidental releases of hazardous substances.  Because of sampling, these
records represent a larger population of 6,928 events.  One section describes the
background and methodology.  Another discusses the 468 events associated with the
reported 4,717 injuries and 138 deaths.  Other sections summarize the events as a
whole, with attention to end effects, causes and quantities.  A section considers
large-scale atmospheric releases, assessing similarities to the Bhopol accident.
Appendices contain the data coding procedures; summary data base profiles; a list
of chemicals reportedly released; summary statistics for events with reported
deaths of injuries and for events with spills or vapor releases, but not fires or
explosions; and a brief listing of all events with reported deaths or injuries.

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 Descriptors:   *Hazardous materials; *Information systems; *Accident
 investigations;  Public health; Air pollution; Exposure

 Identifiers:   *Toxic  substances; *Chemical spills; *Environmental health;
 NTISEPAOTS
 PB86-161759/XAB

 Baseline Estimates and Time Trends for Beta-Benzene Hexachloride,
 Hexachlorobenzene, and Polychlorinated Biphenyls in Human Adipose Tissue
 1970-1983  (Final rept.) Battelle Columbus Div., OH.

 The National Human Adipose Tissue Survey (NHATS) is an on-going annual program to
 collect and chemically analyze adipose tissue specimens from a representative
 national sample of autopsied cadavers and surgical patients.  The objective of the
 program is to estimate baseline levels and time trends for the presence of toxic
 chemicals  in the adipose tissue of the U.S. population.  This report presents the
 results of a statistical analysis conducted on three specific chemicals:
 Beta-benzene hexachloride (beta-BHC), hexachlorobenzene (HCB), and polychlorinated
 biphenyls  (PCBs).  The results are based on NHATS data collected between 1970 and
 1983.  The results include baseline estimates of the percentages of the population
 having detectable levels of these compounds in their adipose tissue as well as
 estimates of the mean and median levels.  Estimates are given separately for
 various demographic groups and geographic regions of the country as well as
 national estimates.  Results of the analysis indicate that nearly 100 percent of
 the population have detectable levels of these compounds in their adipose tissue.
 However, the actual levels of these compounds are either decreasing or remaining
 nearly constant.

 Descriptors:  Surveys; Humans; Public health; Tissues(Biology); Chlorine organic
 compounds; Trends

 Identifiers:  Baseline data; Toxic substances; *Adipose tissue; *Polychlorinated
 biphenyls; *Benzene/hexachloro; *Hexachloride/beta-benzene; NTISEPAOTS


 PB86-165057/XAB

 Evaluation of Asbestos Abatement Techniques.  Phase 1.  Removal
 (Final rept.) Battelle Columbus Div., Washington, DC.

Airborne asbestos levels were measured by transmission electron microscopy (TEM),
 scanning electron microscopy (SEM) and phase constrast microscopy (PCM) before,
 during and after removal of sprayed-on acoustical plaster from the ceilings of
 four suburban schools.  Air samples were collected at three types of sites: indoor
sites with asbestos-containing material (ACM), indoor sites without ACM (indoor
 control),  and sites outside the building (outdoor control).  Bulk samples of the
ACM were collected prior to the removal and analyzed by polarized light microscopy
 (PLM).  A vigorous quality assurance program was applied to all aspects of the
study.  Airborne asbestos levels were low before and after removal.   Elevated, but


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still relatively low levels were measured outside the work area during removal.
This emphasizes the need for careful containment of the work area.

Descriptors:  *Asbestos; *Air pollution control; *School buildings;  Electron
microscopy; Hazardous materials; Inspection;  Removal

Identifiers:  *Toxic substances; *Indoor air pollution; NTISEPAOTS


PB86-179819/XAB

Dermal Absorption of (14)C-Labeled 4,4'-Methylenedianiline (4,4'-MDA) in Rats,
Guinea Pigs, and Monkeys (Final rept.) Midwest Research Inst.,  Kansas City, MO.

To help determine workplace exposure to 4,4'-MDA, studies were  performed in male
rats, guinea pigs and monkeys treated topically with a low (2 mg/kg) or high (20
mg/kg) dose of 14C-4,4'-MDA.  Conditions of treatment (dosage,  dose  regimens, and
occlusion) were assessed.The disposition of 4,4'-MDA was also examined after i.v.
dosing.  In rats, 43 and 10% of the low dose was recovered in urine  and feces
during a 96 h period; 2% remained in tissues and skin washing removed 25% of dose.
The remainder (26%) was recovered by skin extraction and solubilization.  The
percent of dose absorbed decreased by increasing the dose, but  the  total amount
absorbed (approx. 0.25 mg/rat) was similar after both doses.  In g.  pigs, 10 and
18% of the low dose was excreted in urine and feces; 1% was recovered in tissue,
41% in the skin wash and 29% from the application area.  The percent of dose
absorbed decreased following the high dose, but the amounts absorbed (in
mg/animal) doubled.

Descriptors:  *Absorption (Biology); *Skin (Anatomy); Rats; Guinea  pigs; Monkeys;
Laboratory animals; Measurement; Therapy; Dosage

Identifiers:  *Methylenedianiline; *Dermal absorption; NTISEPAOTS


PB86-180148/XAB

Asbestos in Buildings:  Simplified Sampling Scheme for Friable  Surfacing Materials
Battelle Columbus Labs., Washington, DC.

The simplified document provides EPA guidance for sampling friable  sprayed-on or
trowelled-on materials on ceilings, walls, and other surfaces for asbestos.  The
document furnishes advice for (1) identifying a sampling area,  (2)  applying a
sampling scheme to the area, (3) determining the number to collect,  (4) deciding
upon sampling locations within the area, (5) formulating a quality assurance
program for sampling and analysis, (6) collecting the samples,  (7)  submitting the
samples for analysis, and (8) interpreting the laboratory results.

Descriptors:  *Asbestos; Buildings; Friability; Surface finishing

Identifiers:  NTISEPAOTS
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 PB86-196565/XAB

 New Chemical  Review  Process  Manual Dynamac Corp., Rockville, MD.

 The purpose of the manual  is to provide an introduction to the new chemical review
 process  as it takes  place  in the Office of Toxic Substances  (OTS) in EPA.  The
 manual presents  the  process  in terms of component procedures and meetings.  A flow
 diagram  of the process  is  included in the Appendix.  The manual also presents
 EPA's statutory  authority  and options for action under section 5 of the Toxic
 Substances Control Act.

 Descriptors:  *Chemical compounds; *Regulations; Law enforcement; Public health;
 Manuals

 Identifiers:  *Toxic Substances Control Act; NTISEPAOTS


 PB86-216512/XAB

 Underground Motor Fuel  Storage Tanks: A National Survey.  Vol. 1.  Technical
 Report. Vol.  2.  Appendices  (Final rept. Feb 84-May 86) Westat, Inc., Rockville,
 MD. Research  Div.

 A nationally  representative  sample of 2,812 establishments were interviewed to
 determine the presence of underground motor fuel storage tanks.  The sample
 represented establishments in fuel-related industries (1,612), large
 establishments in all other  industries (600), and farms (600).  A total of 890 of
 these establishments were found to have a total of 2,445 underground motor fuel
 storage tanks.  A subsample  of 218 establishments was selected for tank tightness
 testing, using a modification of a commercially available test.  The method
 over—filled the tank system  into a standpipe, and thus detected leakage anywhere
 in  the system of tank vessel, pipes, lines, joints, and fittings.

 Descriptors:  *Fuel tanks; *Fuel storage;  Storage tanks; Tank linings;
 Leakage; Underground storage; Survey; Automotive fuels

 Identifiers:  NTISEPAOTS


 PB86-216942/XAB

 Field Manual  for Grid Sampling of PCB (Polychlorinated Biphenyl)  Spill
 Sites to Verify Cleanup (Interim rept.  no. 3 May 85-May 86) Midwest Research
 Inst., Kansas City,  MO.

The purpose of this  manual is to provide detailed,  step-by-step guidance to EPA
 staff for using hexagonal grid sampling at a PCB spill site.   Guidance is given
 for preparing the sample design;  collecting,  handling, and preserving the samples
 taken; maintaining quality assurance and quality control;  and documenting and
reporting the sampling procedures used.   An optional strategy for compositing
samples  is given in  the appendix.   This is a companion document to the report
 'Verification of PCB Spill Cleanup by Sampling and Analysis'  (EPA 560/5-85-026,

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August 1985, Second Printing).  This 'how-to' report concentrates on detailed
guidance for field sampling personnel and does not attempt to provide background
information on the techniques presented.  The types of field sampling situations
discussed in this manual are those typically found when a PCB spill results from a
PCB article, PCB container, or PCB equipment spill.  Unusual PCB spill situations,
such as elongated spills on highways from a moving vehicle,  large spills in
waterways, and large, catastrophic spills, are not addressed.

Descriptors:  *Environmental surveys; *Manuals; Sampling; Chemical analysis;
Chlorine organic compounds; Performance; Quality assurance;  Quality control

Identifiers:  *Chemical spills; *Polychlorinated biphenyls;  *Waste treatment;
Liquid wastes; Procedures; NTISEPAOTS


PB86-220795/XAB

Toxic Substances Control Act (TSCA) Chemical Substances Inventory:  Reissued
Inventory Plantsite Information, May 1986 (Data file) Environmental Protection
Agency, Washington, DC.

The Toxic Substances Control Act (TSCA) of 1976 tasks the Environmental Protection
Agency to maintain an inventory of chemical substances (with certain exclusions)
that are in United States commerce.  The inventory was gathered from reports on
substances that were produced or imported in 1975-1978.  An updated version of the
inventory, from which the data in these tapes were drawn, was published in October
1985.  The TSCA Chemical Substance Inventory:  Reissued Inventory Plansite
Information File lists names and addresses for more than 7000 processors and
manufacturers of chemicals.  Each segment of the Production File contains data
relevant to one submitter, identified by a manufacturer's ID, for one chemical
substance, identified by a CAS registry number.  The data elements present on the
production file are: CAS registry number, production volume, activity,
manufacturer's ID and processor activity.  This file, with the TSCA production
information, preferred name, and synonym files, provides
the complete Toxic Substances Control Act inventory.

Descriptors:  *Data file; *Chemical compounds; *Environmental surveys;
Inventories; Chemical industry; Manufacturing; Magnetic tapes

Identifiers:  *Toxic Substances Control Act; NTISEPAOTS


PB86-220803/XAB

Toxic Substances Control Act (TSCA) Chemical Substances Inventory:  Reissued
Inventory - Production Information File, May 1986 (Data file) Environmental
Protection Agency, Washington, DC.

The Toxic Substances Control Act (TSCA) of 1976 tasks the Environmental Protection
Agency to maintain an inventory of chemical substances (with certain exclusions)
that are in United States commerce.  This Inventory was gathered from reports on
substances that were produced or imported in 1975-1978.  An updated version of the

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 Inventory,  from which the data in these tapes were drawn, was published in October
 1985.  The  TSCA Chemical Substances Inventory:  Reissued Inventory Production
 Information File contains production information for more than 50,000 chemicals.
 Each segment on the Production File contains data relevant to one submitter,
 identified  by a Manufacturer's ID, for one chemical substance, identified
 by a CAS Registry Number.  The data elements present on the Production File are:
 CAS Registry Number, Production Volume, Activity, Manufacturer's ID and Processor
 Activity.   The file, with the TSCA Plantside Information, Preferred Name and
 Synonym files, provides the complete Toxic Substances Control Act Inventory.

 Descriptors:  *Data file; *Chemical compounds; *Environmental surveys;
 Inventories; Chemical industry; Manufacturing; Magnetic tapes

 Identifiers:  *Toxic Substances Control Act; NTISEPAOTS


 PB86-220860/XAB

 Toxic Substances Control Act (TSCA) Chemical Substances Inventory:  Reissued
 Inventory Synonym File, May 1986 (Data file) Environmental Protection Agency,
 Washington, DC.

 The  Toxic  Substances Act Chemical Substances Inventory: Reissued Inventory lists
 names for more than 50,000 chemical substances.  This is the second file which is
 an index to the first by way of synonymous chemical names.  Its entries are
 ordered alphabetically by name with the entries containing the same information as
 the Preferred Name File.  The names included in the file are those valid names
 reported by submitters and the preferred CA Index Names.  Because of possible
 ambiguities in nomenclature, the user should obtain and review the preferred CA
 Index Name in the Preferred Name File using the CAS Registry Number associated
 with the synonym concerned.  This will not be necessary, however, in those cases
 where the name has an associated Name Code (e.g., 9CI) which signifies a preferred
 CA Index Name.  The workunits in the file are in chemical name order.  The order
 is not based on the EBCDIC form of the name, but rather a sortkey generated by a
 complex algorithm which queries various portions of the chemical name.
 Consequently, the file does not have a data element that identifies the sort order
 of the chemical names.  However,  for each physical file, the Sequence Number (data
 element 0012 01) can serve to identify the proper sequence of the names.  The
number is in ascending order having been generated during computer processing of
 the file.  Each workunit of data can contain the following data elements:
Molecular Formula, CAS Registry Number, Sequence Number, Preferred CA Index Name,
Name Codes, UVCB Flag, Submitter Substance Name (reported),  Chemical Substance
Definition and EPA Flags.  The file, with the TSCA Plantside Information,
Production Information, and Preferred Name files, provides the complete Toxic
 Substances Control Act Inventory.

Descriptors:  *Data file; *Chemical compounds; *Environmental surveys;
Inventories; Magnetic tapes; Manufacturing

Identifiers:  *Toxic Substances Control Act; NTISEPAOTS
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PB86-220878/XAB

Toxic Substance Control Act (TSCA) Chemical Substances Inventory:   Reissued
Inventory Preferred Name File, May 1986 (Data file)  Environmental  Protection
Agency, Washington, DC.

The Toxic Substance Act Chemical Substances Inventory: Reissued Inventory lists
names and more than 50,000 Chemical Substances.  The computer-readable TSCA
Chemical Substance Inventory - 1985 Edition and its  subsequent computer-readable
supplements or cumulative reissues contain chemical  substance information for
those substances on the non-confidential substance identity portion of the TSCA
Master Inventory File.  For a complete understanding of the data contained on
these tapes, it is necessary to consult the introductory material  of the printed
1985 Edition.  The revised inventory consists of two files:  (1) Inventory
preferred name file (EPA-560/7-86-003C); (2) Inventory synonym name file
(EPA-560/7-86-003D).   This is the first file which contains each substance with
its CAS Registry Number, preferred CA Index Name, molecular formula, and other
appropriate information.  The entries are in ascending CAS Registry Number order.
The workunits in the file are in ascending order by  CAS Registry Number.  Each
workunit of substance data can contain the following data elements: Molecular
Formula, CAS Registry Number, Sequence Number, Preferred CA Index Name, Name
Codes, Replaced Registry Numbers, UVCB Flag, Chemical Substances Definition and
EPA Flags.  The file with the TSCA Plantside Information, Production Information,
and Synonym files, provides the complete Toxic Substances Control  Act Inventory.

Descriptors:  *Data file; *Chemical compounds; *Environmental surveys;
Inventories; Magnetic tapes; Manufacturing

Identifiers:  *Toxic Substances Control Act; NTISEPAOTS


PB86-224078/XAB

Development of a Tank Test Method for a National Survey of Underground Storage
Tanks (Revised Draft) (Final rept. Jun 85-Jan 86) Midwest Research Inst., Kansas
City, MO.

Leaking underground storage tanks have become a matter of national concern.
Materials leaking from underground tanks can pose a risk of groundwater
contamination and in the case of flammable materials, a risk of fire or explosion.
The United States Congress, in recognition of this problem, mandated the
Environmental Protection Agency to develop regulations for underground storage
tanks containing motor fuels.  As a part of the regulatory process, EPA was
mandated to conduct a national survey of underground fuels storage tanks.  The
objectives of the project were to evaluate and select a suitable method for
testing the tanks, quantify the performance of the recommended method, and develop
a standard operating procedure for tank testing for the national survey.  The
initial phase of the project was a preliminary evaluation of existing tank test
methods by literature review and field observation.
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 Descriptors:  *Fuel  storage; Underground storage; *Fuel tanks; Leakage;
 Storage  tanks; Tests

 Identifiers:  NTISEPAOTS


 PB86-233301/XAB

 Statistical Support  Document for Asbestos in Buildings: Simplified Sampling Scheme
 for Friable Surfacing Materials Battelle Columbus Labs., Washington, DC.

 Provides the statistical support for the EPA document  'Asbestos In Buildings:
 Simplified Sampling  Scheme for Friable Surfacing Materials.'  Designed to
 supplement the sampling scheme document by demonstrating the statistical basis for
 the scheme.

 Descriptors:  *Asbestos; *Buildings; Sampling; Statistical samples; Statistical
 analysis

 Identifiers:  NTISEPAOTS


 PB87-107850/XAB

 Methods for Assessing Exposure to Chemical Substances.  Volume 8.  Methods for
 Assessing Environmental Pathways of Food Contamination (Final rept.)
 Little (Arthur D.),  Inc., Cambridge, MA.

 The report describes methods for evaluating exposure to chemical substances in
 food.  It is intended to provide an approach for estimating human exposure to
 toxic substances in  food when those substances enter the food through
 environmental pathways.  The methodology provides guidelines and methods in the
 form of a step-by-step approach.  It allows the use of available residue data, but
 also provides methods for identification of important contamination pathways based
 on chemical uses and properties.  Estimation methods for some contamination
 pathways are suggested as well as sources of information to assist the user.

 Descriptors:  *Toxicity; *Food contamination; Assessments; Exposure; Humans;
 Evaluation; Concentration(Composition); Estimates; Diets; Food consumption;
 Chemical properties; Ingestion; Feeding stuffs; Pollution; Sources; Food chains

 Identifiers:  *Chemical compounds; *Path of pollutants; NTISEPAOTS


 PB87-119053/XAB

 Evaluation of Asbestos Abatement Techniques.  Phase 2.  Encapsulation with Latex
Paint (Final rept. May 84-Nov 85) Battelle Columbus Div., Washington,  DC.

Airborne asbestos levels were measured by transmission electron microscopy (TEM)
before, during and after encapsulation of asbestos-containing material with latex
paint in a suburban junior high school.  The ceilings of the school were covered

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with a sprayed-on material containing chrysotile asbestos.   Air samples were
collected at four types of sites:  indoor sites with unpainted asbestos material
scheduled for painting, indoor sites with asbestos material which had been painted
16 months prior to the study, indoor sites with no asbestos material, and outdoor
sites on the roof of the building.  Bulk samples were collected prior to painting
and analyzed by polarized light microscopy (PLM) to characterize the
asbestos-containing material.

Descriptors:  *Asbestos; *Air pollution control; *School buildings;
*Encapsulating; Hazardous materials; Inspection; Paints; Latex; Protective
coatings; Concentration(Composition); Abatement

Identifiers:  *Toxic substances; *Indoor air pollution;  NTISEPAOTS


PB87-1206U/XAB

Exposure Assessment for Hexachlorobenzene (Final rept.)  Versar, Inc., Springfield,
VA.

The report analyzes the exposure of the human population to hexachlorobenzene
(HCB), a fully chlorinated, six-membered aromatic carbon compound that has been
used as a pesticide and is also present as a contaminant in other agriculturally
dispersed organochlorine compounds.  HCB also has been used, in the past, in
several manufacturing processes not related directly to agriculture.  It has been
detected in nearly all human fat samples monitored in the U.S.A.  Section 2 of the
report lists the chemical and physical properties of HCB.  Section 3 presents a
source assessment, which contains estimates on HCB releases to the environment.
Section 4 provides information of the environmental fate of HCB in air, water, and
soil, along with a discussion of the bioaccumulation of HCB in plants and animals.
A discussion of the available monitoring data is included in Section 5.  Section 6
presents the modeling results of the estimated HCB concentrations in air near
incinerators that may release HCB and in air and ground water near model landfills
that contain HCB.  Several exposure scenarios are presented in Section 7.
Finally, conclusions and hypotheses are provided in Section 8.

Descriptors:  *Humans; *Exposure; Chlorine organic compounds; Assessments; Public
health; Air pollution; Water pollution; Land pollution;  Pesticides; Bioaccumula-
tion; Concentration (Composition)

Identifiers:  *Toxic substances; *Benzene; *Environmental monitoring;
Environmental health; Environmental transport; Environmental fate; Ingestion;
NTISEPAOTS


PB87-120978/XAB

Asbestos in Buildings:  Guidance for Service and Maintenance Personnel Battelle
Columbus Labs., Washington, DC.

The illustrated booklet has been prepared by the United States Environmental
Protection Agency to assist service and maintenance personnel in implementing

                                        56

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 special Operating and Maintenance procedures in buildings containing asbestos.
 The information is extracted from 'Guidance for Controlling Asbestos-Containing
 Materials in Buildings'  (EPA 560/5-85-024).

 Descriptors:  *Asbestos; *Buildings; Removal; Guidance; Maintenance; Materials
 handling; Air pollution  control; Public health; Disposal

 Identifiers:  *Indoor air pollution; Health hazards; NTISEPAOTS
PB87-120986/XAB

Asbestos En Edificios:  Guia para el Personal di Servicio y Mantenimiento
(Asbestos in Buildings: Guidance for Service and Maintenance Personnel) Battelle
Columbus Labs., Washington, DC.

The illustrated booklet for Spanish speaking employees, has been prepared by the
United States Environmental Protection Agency to assist service and maintenance
personnel in implementing special Operating and Maintenance procedures in
buildings containing asbestos. The information is extracted from 'Guidance for
Controlling Asbestos-Containing Materials in Buildings' (EPA 560/5-85-024).

Descriptors:  *Asbestos; Buildings; Maintenance; Guidance; Removal; Materials
handling; Air pollution control; Public health; Disposal

Identifiers:  *Indoor air pollution; Health hazards; NTISEPAOTS


PB87-129409/XAB

Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act)
Section 8(e) Substantial Risk Notices. January 1, 1983 to December 31, 1984
Environmental Protection Agency, Washington, DC. Office of Pesticides and
Toxic Substances.

The volume contains, in ascending submission number order, 'status report' (i.e.,
preliminary evaluations) prepared by staff of the Office of Toxic Substances in
EPA's Office of Pesticides and Toxic Substances for initial submissions received
by EPA from chemical manufacturers, importers, processors, and distributors from
January 1, 1983 to December 31, 1984 under Section 8(e), the 'substantial risk'
information reporting provision of the Toxic Substances Control Act (TSCA). The
status reports contained in this compendium reflect only the initial phases of
EPA's evaluation process for the submitted information.

Descriptors:  Aldehydes; Chemical compounds; Plastics; Evaluation; Risk; Hazards;
Public health; Environmental surveys

Identifiers:  *Toxic Substances Control Act; *Toxic substances; NTISEPAOTS
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PB87-139283/XAB

Environmental Fate Data Base (ENVIROFATE):  Chemical Name File (CASLST),
March 1986 (Data file) Environmental Protection Agency,  Washington,  DC.
Office of Pesticides and Toxic Substances.

Environmental fate is a term describing the behavior of  a chemical which is
released to the environment. This is particularly important in determining whether
a chemical will come in contact with a critical species  or with man in sufficient
concentrations to cause a toxic effect or,  in contrast,  be rapidly degraded to
innocuous products.  The Environmental Fate includes physical and chemical
properties, transport and degradation studies, ambient monitoring data, and field
studies.  The Environmental Fate Data Base  (ENVIROFATE)  is composed of four
interrelated files:  CASLST, BIOLOG, DATALOG and XREF. CASLST is a listing of CAS
Registry Numbers, molecular formulae, and names for chemicals included in the next
two tapes.  They are linked by CAS Registry Number.

Descriptors:  *Data file; *Chemical compounds; Degradation; Molecular structure;
Chemical properties; Physical properties; Field tests; Concentration
(Composition); Ecology

Identifiers:  *Environment pollution; *Environmental fate; *Environmental
transport; *Path of pollutants; Environmental monitoring; CAS registry numbers;
Toxic substances; Fate of pollutants; ENVIROFATE data base; Data bases; NTISEPAOTS


PB87-139291/XAB

Environmental Fate Data Base (ENVIROFATE):  Environmental Fate Data
(DATALOG), March 1986 (Data file) Environmental Protection Agency, Washington, DC.
Office of Pesticides and Toxic Substances.

Environmental fate is a term describing the behavior of  a chemical which is
released to the environment.  This is particularly important in determining
whether a chemical will come in contact with a critical  species or with man in
sufficient concentrations to cause a toxic  effect or, in contrast, be rapidly
degraded to innocuous products.  The Environmental Fate  includes physical and
chemical properties, transport and degradation studies,  ambient monitoring data,
and field studies.  The Environmental Fate  Data Base (ENVIROFATE) is composed of
four interrelated files:  CASLST, BIOLOG and DATALOG, and XREF.  DATALOG is a data
index file that indicates types of fate data available in the open literature.
Each DATALOG record contains a CAS registry number, one  of 18 data types relevant
to environmental fate and human exposure, and an abbreviated reference.  A
chemical name and formula are included to aid in identification.

Descriptors:  *Data  file; *Toxicity; *Chemical compounds; Chemical properties;
Physical properties; Transport; Degradation; Magnetic tapes

Identifiers:  *Environment pollution; *Data bases; *Environmental exposure
pathway; *Chemical attack (Degradation); Files (Records); NTISEPAOTS
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 PB87-139309/XAB

 Environmental Fate Data Base  (ENVIROFATE): Microbial Degradation/Toxicity Data
 (BIOLOG), March  1986  (Data  file) Environmental Protection Agency, Washington, DC.
 Office of Pesticides  and Toxic  Substances.

 Environmental fate is  a term  describing the behavior of a chemical which is
 released to the  environment.  This is particularly important in determining
 whether a chemical will come  in contact with a critical species or with man in
 sufficient concentrations to  cause a toxic effect or, in contrast, be rapidly
 degraded to innocuous  products.  The Environmental Fate includes physical and
 chemical properties,  transport  and degradation studies, ambient monitoring data,
 and field studies.  The Environmental Fate Data Base (ENVIROFATE) is composed of
 four interrelated files:  CASLST, BIOLOG, DATALOG and XREF.  BIOLOG is a
 bibliographic file containing open literature information on microbial
 biodegradation and toxicity of  chemicals.  The references are indexed according to
 six data categories, which  enables the user to select references which contain the
 indicated types  of data within  the data category.  The data categories are:
 degradation/toxicity;  oxygen  condition (anaerobic/aerobic); culture (pure enzyme,
 pure culture, mixed culture,  cell-free extract); source (soil, sediment, sewage,
 water-fresh, water-marine,  other); mechanism reported and data source.  As of
 February, 1986,  there  were  over 25,000 records in the file.

 Descriptors:  *Data file; *Chemical compounds; *Toxicity; Degradation; Sources;
 Reaction mechanisms; Aerobic  bacteria; Anaerobic conditions; Cultures (Biology)

 Identifiers:  *Microbial processes; *Biodegradation; *Environmental fate;
 ENVIRONFATE database;  Data  bases; NTISEPAOTS


 PB87-139317/XAB

 Environmental Fate Data Base  (ENVIROFATE): Journal Citations (XREF), March 1986
 (Data file) Environmental Protection Agency, Washington, DC. Office of Pesticides
 and Toxic Substances.

 Environmental fate is  a term  describing the behavior of a chemical which is
 released to the  environment.  This is particularly important in determining whether
 a chemical will  come in contact with a critical species or with man in sufficient
 concentrations to cause a toxic effect or, in contrast, be rapidly degraded to
 innocuous products.  Environmental Fate includes physical and chemical properties,
 transport and degradation studies, ambient monitoring data, and field studies. The
 Environmental Fate Data Base  (ENVIPOFATE)  is composed of four interrelated files:
 CASLST, BIOLOG,  DATALOG, and XREF. XREF is a file containing the complete
 references to journal  articles cited in DATALOG and BIOLOG.  The abbreviated
 references in DATALOG  and BIOLOG can retrieve the complete references contained in
 the file.  XREF is keyed alphabetically by author.

Descriptors:   *Data file;  *Toxicity;  *Chemical compounds;  Chemical properties;
Physical properties;  Toxic shock;  Transport; Degradation;  Monitoring; Magnetic
 tapes
                                        59

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Identifiers:  *Environment pollution; *Data bases;  *ENVIROFATE data base;
*Environmental exposure pathway;  *Chemical attack (Degradation);  Files (Records);
NTISEPAOTS


PB87-146817/XAB

Layman's Guide to the Toxic Substances Control Act, Environmental  Protection
Agency, Washington, DC. Office of Toxic Substances.

Contents:  Introduction; Scope of the law; Testing of chemicals; Premanufacture
and significant new use notifications; Control of hazardous chemicals;
Recordkeeping and reporting; Relationship to other federal laws; Research,
monitoring, and data systems; Exports and imports;  Disclosure of data; Effect on
state laws; State programs; Judicial review; Actions by citizens;  Employee
protection; Civil and criminal penalties; Enforcement; TSCA assistance office;
Further information; EPA regional offices.

Descriptors:  Law (Jurisprudence); Hazardous materials; Toxicity;  Instructions;
Regulations

Identifiers:  *Environmental legislation; *Toxic Substances Control Act; *Toxic
substances; Premanufacture notice; Significant new use rule; Chemical testing;
NTISEPAOTS


PB87-148284/XAB

Formaldehyde and Cancers of the Pharynx, Sinus and Nasal Cavity. Tape
Documentation Battelle Washington Operations, DC.

The tape contains eight files of data collected for an EPA-sponsored case-control
study of nasal and pharyngeal cancer and formaldehyde associations.  The study was
conducted by the Fred Hutchinson Cancer Research Center and is published as
'Formaldehyde and Cancers of the Pharynx, Sinus, and Nasal Cavity,' T. L. Vaughan
et al. Int. J. Cancer: 38, 677-688 (1986).

Descriptors:  *Formaldehyde; *Toxicology; Interviews; Demography;  Exposure;
Smoking; Alcohol; Medical examination

Identifiers:  *Malignant neoplasms; *Cancer; *Pharynx; *Sinus; *Nasal cavity;
NTISEPAOTS
PB87-148292/XAB

Formaldehyde and Cancers of the Pharynx, Sinus and Nasal Cavity (Data file),
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic
Substances.

The tape contains eight files (listed below) of data collected for an
EPA-sponsored case-control study of nasal and pharyngeal cancer and formaldehyde

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 associations.  The  study was  conducted by the Fred Hutchinson Cancer Research
 Center between December, 1982 and February,  1986 through a subcontract from
 Science Applications  International Corporation.  The study attempted to include
 all  incident cases  of cancer  of  the nasal cavity and sinus occurring between
 1/1/79 -  12/31/83,  and cancer of the pharynx occurring between  1/1/80 - 12/31/83.
 The  study population  included residents of 13 counties in western Washington who
 were between the ages of 20-74 at the time of diagnosis.  The study data were
 collected through interviews,  and include information on the demographic, chemical
 exposure, smoking,  alcohol, and  medical histories of the persons interviewed.
 Data Files: NASDB1  General interview data, including medical history, tobacco use,
 occupation, alcohol history,  and background  information.  NASDBC Chemical exposure
 data.  NASDBF Diet  data.  NASDBO Occupation  data.  NASDBR Residence data. NASCSS
 Cancer registry data.  IDNUM  List of numbers identifying the cases and controls
 analyzed  for the study.  FORMOCC Formaldehyde exposure - job linkage system data.

 Descriptors:  *Data file; *Formaldehyde; *Toxicology; Magnetic  tapes; Interviews;
 Demography; Exposure; Smoking; Alcohol; Medical examination

 Identifiers:  *Malignant neoplasms; *Cancer; *Pharynx; *Sinus;  *Nasal cavity;
 NTISEPAOTS


 PB87-157574/XAB

 Guide to Respiratory  Protection  for the Asbestos Abatement Industry (Revised)
 (Final rept.) National Inst.  for Occupational Safety and Health, Morgantown, WV.
 Div. of Safety Research.

 The  guide provides  practical  guidance for selection and use of  respiratory
 protection to persons who work in asbestos abatement operations or other
 activities, such as maintenance  or repair, where exposure or the potential for
 exposure to asbestos  exists.   The guide recommends controlling  exposures to the
 lowest level possible as determined by the most sensitive and reliable monitoring
 methods.  The guide has five parts.  Part I is an introduction  to the hazards
 associated with airborne asbestos and to the issues involving respiratory
 protection against  asbestos.   Part II presents a model respiratory protection
 program for the asbestos industry which both satisfies current Federal regulations
 and  incorporates the most current information on appropriate respirators for use
 against airborne asbestos fibers.  Part III contains a checklist for developing or
 evaluating a respiratory protection program.  Part IV presents information on
 breathing air systems for supplied-air respirators. Part V lists sources of help
 for problems involving respirator use.

Descriptors:  *Asbestos; *Air pollution control; *Respirators; Hazardous
materials; Exposure; Inspection

 Identifiers:  *Air pollution abatement;  *Protective devices;  Toxic substances;
Occupational safety; Health hazards;  NTISEPAOTS
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PB87-176004/XAB

Preliminary Evaluations of Initial TSCA (Toxic Substances Control Act) Section
8(e) Substantial Risk Notices. January 1, 1985 to December 31,  1986  Environmental
Protection Agency, Washington, DC. Office of Pesticides and Toxic Substances.

The volume contains, in ascending submission number order, 'status reports' (i.e.,
preliminary evaluations) prepared by staff of the Office of Toxic Substances in
EPA's Office of Pesticides and Toxic substances for initial submissions received
by EPA from chemical manufacturers, importers, processors and distributors from
January 1, 1985 to December 31, 1986 under Section 8(e), the 'substantial risk'
information reporting provision of the Toxic Substances Control Act (TSCA). The
status reports contained in this compendium reflect only the initial phase of the
Agency's evaluation process for the submitted information. The TSCA Section 8(e)
status reports volume has been published by the Agency for two reasons. First, a
volume of Section 8(e) status reports with appropriate indices will make the
submitted information more accessible. Second, this volume may, by providing
specific examples of submitted information and EPA's preliminary evaluation of
that information, help those persons subject to Section 8(e) understand better the
types of information that should be submitted to EPA under this mandatory
reporting provision of TSCA.

Descriptors:  Risk; Public health; Hazards; Chemical compounds; Environmental
surveys; Evaluation

Identifiers:  *Toxic substances control act; *Toxic substances; Health hazards;
NTISEPAOTS
PB87-177218/XAB

Broad Scan Analysis of Human Adipose Tissue. Volume 1.  Executive Summary
(Final rept.) Midwest Research Inst., Kansas City, MO.

The National Human Adipose Tissue Survey (NHATS) provides the U.S. EPA with a
unique capability for monitoring human exposure to potentially toxic substances
that persist in the environment.  NHATS is an annual program to collect and
chemically analyze adipose tissues from a cross-section of the general U.S.
population.  Historically, the analysis of the tissues  has focused on PCBs and
organochlorine pesticides.  EPA's Office of Toxic Substances (OTS) has developed
an aggressive approach to provide a comprehensive assessment of potentially toxic
substances in human adipose tissue.  A broad scan analysis concept was introduced
beginning with specimens collected in fiscal year 1982.  The tissues were analyzed
as composites based on the nine U.S. Census divisions and three age groups.  The
composites were analyzed for volatile and semivolatile  organics at the parts per
billion level and PCDD and PCDF at the parts per trillion level.  Several tissue
samples were analyzed by individually coupled plasma-atomic emission spectroscopy
(ICP-AES) and neutron activation analyses (NAA).  The report provides a synopsis
of each of these analytical efforts.

Descriptors:  *Environmental surveys; *Humans; Exposure; Inspection; Concentration
(Composition); Bioassays; Chemical analysis

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 Identifiers:   *Toxic  substances;  *Adipose  tissues; *Volatile organic compounds;
 *Polychlorinated dibenzodioxins;  *Polychlorinated dibenzo furans; NTISEPAOTS


 PB87-177226/XAB

 Broad Scan  Analysis of Human Adipose Tissue. Volume 2. Volatile Organic Compounds
 (Final rept.)  Midwest Research  Inst., Kansas City, MO.

 The U.S. EPA's Office of Toxic  Substances  (OTS) maintains a unique capability for
 monitoring  human exposure  to potentially toxic substances through the National
 Human Adipose  Tissue  Survey (NHATS).  The  primary focus for NHATS has been to
 document trends  in human exposure to environmentally persistent contaminants,
 specifically organochlorine pesticides and polychlorinated biphenyls(PCBs).
 EPA/OTS has recognized a need to  expand the use of the NHATs program to provide a
 more  comprehensive assessment of  toxic substances that are accumulated in adipose
 tissue.  The report deals  specifically with the measurement of volatile organic
 chemicals in composited adipose tissue specimens from the FY82 NHATS repository.
 Quantitative data are reported  for  17 specific volatile compounds that are
 classified  as  aromatic, chlorinated aromatic, or halogenated aliphatic.  The
 frequency of detection of  each compound based on age group (0-14, 15-44, 45 plus
 years)  are  detailed in the report.  The analytical procedures and QA/QC efforts
 are also described.

 Descriptors:   *Environmental surveys; *Humans; Exposure; Inspection;
 Concentration(Composition); Tissues; Chemical analysis; Bioassays; Quality
 control; Quality assurance; Tables  (Data); Graphs (Charts)

 Identifiers:   *Volatile organic compounds; *Adipose tissue; *Toxic substances;
 National Human Adipose Tissue Survey; Bioaccumulation; *Clinical techniques;
 NTISEPAOTS


 PB87-177234/XAB

 Broad  Scan  Analysis of Human Adipose Tissue. Volume 4. Polychlorinated
 Dibenzo-p-Dioxins (PCDDs)  and Polychlorinated Dibenzofurans (PCDFs)
 (Final  rept.) Midwest Research Inst., Kansas City, MO.

 The U.S. EPA's Office of Toxic Substances  (OTS) maintains a unique capability for
 monitoring human  exposure  to potential toxic substances through the National Human
 Adipose Tissue Survey (NHATS).  The primary focus for NHATS has been to document
 trends  in human exposure to environmentally persistent contaminants, specifically,
 organochlorine pesticides  and polychlorinated biphenyls (PCBs).  The report deals
 specifically with the measurement of polychlorinated dibenzo-p-dioxins (PCDD) and
 polychlorinated dibenzofurans (PCDF) in composited adipose tissue samples from the
FY82 NHATS repository.  The results of the study demonstrate that the EPA NHATS
program is an effective vehicle for documenting the exposure of the general U.S.
population to PCDDs and PCDFs.  The analysis of the 46 composite samples prepared
 from the fiscal year  1982 NHATS repository establishes the prevalence of the
2,37,8- substituted tetra- through octachloro-PCDD and PCDF congeners in the U.S.
                                        63

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population.  The PCDD and PCDF levels are comparable to data presented from other
studies that focus on samples collected in upstate New York, Canada, and Sweden.

Descriptors:  *Environmental surveys; *Humans; Chemical analysis; Concentration
(Composition); Tables (Data)

Identifiers:  *Toxic substances; *Polychlorinated dibenzodioxins; *Polychlorinated
dibenzofurans; *Adipose tissue; *Clinical techniques;  NTISEPAOTS


PB87-180519/XAB

Broad Scan Analysis of Human Adipose Tissue. Volume 3. Semivolatile Organic
Compounds (Final rept.) Midwest Research Inst., Kansas City, MO.

The U.S. EPA's Office of Toxic Substance (OTS) maintains a unique capability for
monitoring human exposure to potentially toxic substances through the National
Human Adipose Tissue Survey (NHATS).  This report deals specifically with the
measurement of semivolatile organic chemicals in composited adipose tissue
specimens from the FY82 NHATS repository.  Quantitative data for organochlorine
pesticides, polychlorinated buphenyls (PCBs), polynuclear aromatic hydrocarbons,
phthalate esters, and phosphate triesters were determined for each composite.  The
frequencies of detection for each of the compounds based on the specific age group
and census division are detailed in the report.  The feasibility of determining
other halogenated aromatic compounds using this method was demonstrated through
the analysis of spiked adipose tissue samples.

Descriptors:  *Scanning; *Connective tissue; *0rganic  compounds; *Contaminants;
Toxicology; Exposure; Detection; Aromatic compounds; Tables(Data)

Identifiers:  *Adipose tissue; NHATS(National Human Adipose Tissue Survey);
NTISEPAOTS


PB87-180527/XAB

Broad Scan Analysis of Human Adipose Tissue. Volume 5. Trace Elements
(Final rept.) Midwest Research Inst., Kansas City, MO.

The U.S. EPA's Office of Toxic Substances (OTS) maintains a unique capability for
monitoring human exposure to potentially toxic substances through the National
Human Adipose Tissue Survey (NHATS).  This report deals with the measurement of
trace elements in selected adipose tissue specimens from the FY82 NHATS reposi-
tory.  The analyses of nine selected adipose tissue specimens from the FY82 NHATS
repository were completed using two multielement techniques:  inductively coupled
plasma-atomic emission spectroscopy (ICP-AES) and neutron activation analysis
(NAA).  A total of 18 elements were detected using the two techniques and the
estimated tissue levels are reported.
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 Descriptors:   *Scanning;  *Connective tissue; *Trace elements; Toxicology;
 Exposure; Detection;  Spectroscopy; Neutron activation analysis; Tables  (Data)

 Identifiers:   *Adipose  tissue; NHATS(National Human Adipose Tissue Survey);
 NTISEPAOTS


 PB87-183406/XAB

 Use  and Disposal of Nonbiodegradable Plastics in the Marine and Great Lakes
 Environments  (Final rept.) Center for Environmental Education, Washington, DC.

 The  objectives of the report are to identify and examine existing control
 authorities concerning  the use and disposal of nondegradable plastics in the
 marine environment and  prepare a report that provides:  A summary of existing data
 on the means, nature and  extent of damage to the marine environment from the use
 and  disposal  of nondegradable plastics.  Expert identification and review of all
 U.S. and international  treaties and authorities applicable to the use and disposal
 of nondegradable plastics in the marine environment.  Expert identification and
 review of current and future program plans of international, rational,  state and
 local entities as they  respond to the use and disposal of nondegradable plastics
 in the marine environment.

 Descriptors:  *Plastics;  *Waste disposal; *Great Lakes; *0ceans; Legislation;
 Degradation; Treaties;  Damage; International law; Seals (Mammals); State
 government; Local government; Fisheries; Marine terminals; Debris; Buoys;
 Packaging materials; North Pacific Ocean; Bands; Sheets

 Identifiers:  Nondegradation; NTISEPAOTS


 PB87-186490/XAB

 Environmental Fate Data Base (ENVTROFATE): Chemical Name File (CASLST), February
 1987 (Data file) Environmental Protection Agency, Washington, DC. Office of
 Pesticides and Toxic Substances.

 The tape includes the chemical name, molecular formula, and CAS registry number
 for each chemical added to the ENVIROFATE database by these supplements. The tape
 is to be used in conjunction with DATALOG, BIOLOG, CHEMFATE and XREF files
 (transmitted together with these) in order to link chemical names and formulas to
 the CAS registry numbers contained in DATALOG, BIOLOG, and CHEMFATE.  The CASLST
 file consists of three  fields:  (1) Chemical Abstract Service Registry Number
 (CAS) which is numberical and 9 bytes in length; (2) Chemical formula (FOR) which
 is textural and 23 bytes in length; and (3) Chemical name (CNA) which is textural
 and 48 bytes in length.

Descriptors:  *Data file; *Chemical compounds; Magnetic tapes; Degradation;
Molecular structure; Chemical properties; Physical properties; Field tests;
Concentration (Composition); Ecology
                                        65

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Identifiers:  *Environment pollution; *Environmental fate; *Environmental
transport; *Path of pollutants; Environmental monitoring; CAS Registry numbers;
Toxic substances; Fate of pollutants; Environfate database; Data bases; NTISEPAOTS


PB87-186508/XAB

Environmental Fate Data Base (ENVIROFATE):   Data Pointer File (DATALOG), February
1987 (Data file) Environmental Protection Agency, Washington, DC. Office of
Pesticides and Toxic Substances.

DATALOG is a bibliographic pointer file of environmental fate data and each record
contains a chemical CAS registry number (9 bytes), one of 18 data types (9 bytes),
and a reference number (6 bytes) to the full citation in the XREF file.  The data
types identify physical properties, degradation and transport studies, and food,
occupational and ambient monitoring data.  The file should be used with CASLST (in
order to link the chemical name and formula) and XREF (in order to link the full
reference citation).  A list of possible data types and their abbreviations are:
Adsorption (ADSORP), Bioconcentration (BIOCON), Biodegradation (BIODEG),
Dissociation constant (DISS CON), Ecosystem (ECOS), Effluent concentrations
(EFFL), Evaporation from water (EVAP), Food and crop concentrations (FOOD), Field
studies (FIELD), Henry's Law constant (HENRY CON), Hydrolysis (HYDROL), Monitoring
(MONIT), Occupational concentrations (OCCUP), Octanol/water partition coefficient
(0/W PART), Photoxidation (PHOTOOXID), UV Spectra (UV), Vapor pressure (UP) and
Water solubility (WATER SOL).

Descriptors:  *Data files; *Toxicity; *Chemical compounds; Chemical properties;
Physical properties; Transport; Degradation; Magnetic tapes

Identifiers:  *Environment pollution; *Environmental exposure; *Chemical attack
(Degradation); Path of pollutants; Files (Records); Environfate database; Datalog
database; CAS registry number; NTISEPAOTS


PB87-186516/XAB

Environmental Fate Data Base (ENVIROFATE):   Microbial Degradation/Toxicity Data
(BIOLOG), February 1987 (Data file) Environmental Protection Agency, Washington,
DC. Office of Pesticides and Toxic Substances.

BIOLOG is a bibliographic pointer file of microbial biodegradation/toxicity data.
Each record contains a Chemical Abstract Services Registry Number (9 bytes), a
string of data codes (total of 10 bytes) and a reference number (6 bytes).  The
string of data codes is divided into (1) an indication of biodegradation (B) or
microbial toxicity (T) data (1 byte); (2) oxygen condition - aerobic (AE) or
anaerobic (AN) (2 bytes); (3) culture type - pure enzyme (PE), pure culture (PC),
mixed culture (MC), or cell-free extract (CF) (2 bytes); (4) source of
microorganism - soil (SOI), sediment (SED), sewage (SEW), fresh water (WAF),
marine water (WAM) or other (OTH) (3 bytes); (5) whether the pathway of
degradation was (R) or was not (blank) studied (1 byte); and (6) data source -
DATALOG (D) or various files from Dr. Martin Alexander at Cornell University (H,
M, G, A, or P) (1 byte).  The file should be used with CASLST (in order to link

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 the  chemical name and formula) and XREF  (in order to link the full reference
 citation).

 Descriptors:  *Data file; *Chemical compounds; *Toxicity; Degradation; Sources;
 Reaction mechanisms; Aerobic bacteria; Anaerobic conditions; Cultures (Biology);
 Magnetic tapes

 Identifiers:  *Microbial processes; *Biodegradation; *Environmental fate;
 Environfate database; Data bases; NTISEPAOTS


 PB87-186524/XAB

 Environmental Fate Data Base (ENVIROFATE): Journal Citations (XREF), February 1987
 (Data file) Environmental Protection Agency, Washington, DC. Office of Pesticides
 and  Toxic Substances.

 The  file contains the full reference (authors, titles, and citation) for
 references included in DATALOG, BIOLOG, and CHEMFATE. The references are linked to
 the  other files by reference number.  Each record contains a reference number
 (RNO) (6 bytes), a list of authors separated by semi-colons (AUT) (150 bytes), a
 title (TLE) (244 bytes), the journal or source (JRN) (200 bytes), the citation
 (CIT) (200 bytes), and the year (YRP) (19nn or blank if not applicable) (4 bytes).

 Descriptors:  *Data file; Magnetic tapes

 Identifiers:  *Bibliographic data elements; Bibliographic information; CHEMFATE
 database; NTISEPAOTS


 PB87-186532/XAB

 Environmental Fate Data Base (ENVIROFATE):  Chemical Identification Information
 File (CHEMFATE), February 1987 (Data file) Environmental Protection Agency,
 Washington, DC. Office of Pesticides and Toxic Substances.

 CHEMFATE is a data value file containing literature-derived data on environmental
 fate of several hundred chemicals.  The file includes chemical identification
 information, physical/chemical properties, transport and degradation studies,
 field investigations and monitoring data.  In all there are 23 data types covered
 in the file.  For each data type, there is a pertinent set of fields qualifying
 the data, but a physical record only exists for those fields that contain data.
 Each physical record is made up of a CAS Registry No. (9 bytes), a record number
 (4 bytes), a data type code (2 bytes),  a field type code (3 bytes) and data (240
 bytes).   With the exception of the identification field, each data type has a
 mandatory reference field which contains the reference number pointing to XREF,
 the full service file.

Descriptors:  *Data file; *Chemical compounds; Magnetic tapes; Chemical
properties; Degradation; Environmental effects; Pollution

 Identifiers:  CHEMFATE database;  Monitoring; Environmental transport;  NTISEPAOTS

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PB87-200275/XAJB

Toxicity of 3400 Chemicals to Fish (Part 1).  Toxicity of 1085 Chemicals to Fish
(Part 2) Environmental Protection Agency, Washington,  DC. Office of Toxic
Substances.

The document, containing data on the toxicity of chemicals to fish, is in two
parts. Part 1 consists of a 1953 study by E.M. Wood,  U.S. Fish and Wildlife
Service, Kearneysville, West Virginia.  Data are compiled on over 3400 Chemicals
(mostly organic compounds) which were tested using trout, bluegill, yellow perch,
and goldfish, at a 5 mg/L screening concentration.  Those compounds producing
toxicity at 5 mg/L were tested further at lower concentrations.  Part 2 contains
data developed during a 1954 study by E.H. Hollis and R.E. Lennon at the
Kearneysville laboratory using the same fish toxicity screening test protocols.
Parts 1 and 2 are published here for the first time.   These documents were
prepared at the National Fisheries Research Center, U.S.  Fish and Wildlife Service
Laboratory, La Crosse, Wisconsin, from original records.   A preface has been
prepared by R.L. Lipnick, Office of Toxic substances,  EPA, reviewing the use of
these data in the development of structure-activity relationships and quantitative
structure-activity relationships.

Descriptors:  *Hazardous materials; *Water pollution;  *Toxicity; *Chemical
compounds; Fishes

Identifiers:  *Water pollution effects(Animals); NTISEPAOTS


PB87-202370/XAB

Gastrointestinal Chemical Absorption Database Supplement  Tape, March 1987
(Data file) Environmental Protection Agency, Washington,  DC. Office of Pesticides
and Toxic Substances.

The update brings the total coverage of the datafile to 4078 articles on the
absorption, distribution, metabolism, and excretion of approximately 3000
chemicals for oral routes of administration in laboratory animals or in man.  Both
quantitative and qualitative studies are included. Extracted data fields include
number of figures, CAS registry number, chemical name, chemical type, chemical
characteristics, study purpose, organism class, species name, strain, test
duration, and route/method. Articles were selected from a literature search of
Chemical Abstracts from 1967 - April 1985.

Descriptors:  *Data file; *Gastrointestinal system; *Absorption (Biology);
Magnetic tapes; Digestive system; Metabolism; Excretion;  Tissues (Biology);
Laboratory animals; Humans; Distribution

Identifiers:  CAS registry numbers; *Toxic substances; NTISEPAOTS
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 PB88-100367/XAB

 Characterization of KRGC/MS Unidentified Peaks from the Analysis of Human
 Adipose Tissue.  Volume  1.  Technical Approach (Final rept. Jan 86—Jan 87)
 Midwest Research Inst.,  Kansas City, MO.

 The National Human Adipose Tissue Survey (NHATS), administered by EPA's Office of
 Toxic  Substances (OTS),  is an ongoing chemical monitoring network designed to
 detect levels and prevalences of toxic substances in the adipose tissue of the
 general U.S. population.  Adipose specimens collected in fiscal year 1982 were
 analyzed as composites for volatile and semivolatile organic compounds via High
 resolution gas chromatography/mass spectrometry (HRGC/MS) as part of a previous
 effort.  The data files  were then processed using a method developed to
 automatically identify unknown HRGC/MS peaks.  The method consisted of automatic
 identification of unknown spectra via comparisons to reference mass spectra,
 transfer of the results  of the identification step to a microcomputer, compilation
 of the data into a spreadsheet program and generation of compound identification
 tables from the spreadsheet. Application of the method to the adipose data
 resulted in the identification of volatile compounds from 18 separate chemical
 classes and semivolatiles from 29 chemical classes.  Compound classes included
 saturated and unsaturated hydrocarbons, aldehydes, ketones, steroids, heterocyclic
 compounds, drugs, aliphatic and phthalate esters, phenols, halocarbons, and
 methyl-substituted organosiloxanes.

 Descriptors:  *Exposure; *0rganic compounds; *Toxicity; Connective tissue;
 Chemical analysis; Sampling; Gas chromatography; Mass spectroscopy; Data
 collection; Computer applications; Tables (Data)

 Identifiers:  *National  Human Adipose Tissue Survey; Adipose tissue; NTISEPAOTS


 PB88-100375/XAB

 Characterization of HRGC/MS Unidentified Peaks from the Analysis of Human Adipose
 Tissue. Volume 2. Appendices (Final rept. Jan 86-Jan 87) Midwest Research Inst.,
 Kansas City, MO.

 The National Human Adipose Tissue Survey (NHATS), administered by EPA's Office of
 Toxic  Substances (OTS),  is an ongoing chemical monitoring network designed to
 detect levels and prevalences of toxic substances in the adipose tissue of the
 general U.S. population.  Adipose specimens collected in fiscal year 1982 were
 analyzed as composites for volatile and semivolatile organic compounds via (High
 Resolution Gas Chromatography/Mass Spectrometry) as part of a previous effort.
 The data files were then processed using a method developed to automatically
 identify unknown HRGC/PS peaks.   The method consisted of automatic identification
 of unknown spectra via comparisons to reference mass spectra, transfer of the
 results of the identification step to a microcomputer,  compilation of the data
 into a spreadsheet program and generation of compound identification tables from
 the spreadsheet.  Application of the method to the adipose data resulted in the
 identification of volatile compounds from 18 separate chemical classes and
 semivolatiles from 29 chemical classes.  Compound classes included saturated and
unsaturated hydrocarbons, aldehydes,  ketones,  steroids, heterocyclic compounds,

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drugs, aliphatic and phthalate esters, phenols, halocarbons,  and methyl-substi-
tuted organosiloxanes.

Descriptors:  *Exposure; *0rganic compounds; *Toxicity;  Connective tissue;
Chemical analysis; Sampling; Gas chromatography; Mass spectroscopy;  Data
collection; Computer applications; Tables (Data)

Identifiers:  *National Human Adipose Tissue Survey;  Adipose  tissue; NTISEPAOTS


PB88-101050/XAB

Guidelines for the Determination of Halogenated Dibenzo-p-Dioxins and
Dibenzofurans in Commercial Products (Final rept. Mar 85-Jul  86)
Midwest Research Inst., Kansas City, MO.

The determination of halogenated dibenzo-p-dioxins (HDDs) and dibenzofurans (HDFs)
in commercial products  require specific and sensitive analytical procedures.  The
development of methods  for the measurement of HDD and HDF in  commercial products
is complicated by the diverse range of matrices, the  potentially large number of
halogenated (specifically chloro, bromo, or bromo/chloro) HDD and HDF congeners
and potential interference due to major components of the product matrices.  The
report provides: (1) a  review of the literature pertaining to commercial product
analyses for HDDs and HDFs; (2) detail on the total number of bromo, chloro, and
bromo/chloro HDDs and HDFs; (3) a tentative scheme for the analysis  of HDDs and
HDFs in diverse matrices; and (4) guidelines for the  high resolution gas
chromatography/ mass spectrometry or electron capture detector analysis of
commercial products for HDDs and HDFs.  The guidelines specify a rigorous OA/QC
program for the analysis of the commercial products.

Descriptors:  *Hazardous materials; Guidelines; Mass  spectroscopy; Halogen
compounds; Furans; Chromatography; Sampling; Toxicology

Identifiers:  *Toxic substances; HDDS (Halogenated dibenzo-p-dioxins); HDFs
(Halogenated dibenzofurans); NTISEPAOTS


PB88-102918/XAB

Volatile Organic Compounds in Whole Blood—Determination by Heated Dynamic
Headspace Purge and Trap Isotope Dilution GC/MS (Special rept. Nov 84-Aug 87)
Midwest Research Inst., Kansas City, MO.

The method described was developed for the determination of a selected list of 30
organic compounds in whole human blood.  The method is a heated dynamic head—space
purge and trap gas chromatographic method using mass  spectrometry in the limited
mass scan mode.  A whole blood sample is diluted with organic free water and the
mixture fortified with isotopically labeled compounds.  The mixture is
subsequently heated to  50 deg C while stirred and the volatile components are
purged from the mixture and collected on an adsorbent trap.  The volatile
compounds are thermally desorbed from the trap onto a wide-bore fused silica
capillary column.  Detection of the compounds is accomplished using mass

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 spectrometry  in  the limited mass scan mode where only selected ions are scanned.
 Quantitation  of  the analytes  is accomplished by using the specific ion responses
 from  standards of  the analytes and their corresponding labeled analogs or internal
 standards.

 Descriptors:  *Blood analysis; *Toxicology; Gas chromatography; Mass spectroscopy;
 Isotopes; Labeled  substances; Dilution; Purging; Traps

 Identifiers:  *Volatile organic compounds; *Toxic substances; NTISEPAOTS


 PB88-124086/XAB

 Assessment of Airborne Exposure and Dermal Contact to Acrylamide during Chemical
 Grouting Operations (Final rept.) Midwest Research Inst., Kansas City, MO.

 Acrylamide exposure may occur by inhalation, ingestion and skin absorption;
 Acrylamide is a  neurotoxin and an irritant.  The report details the results of
 field studies to assess airborne exposure and dermal contact to acrylamide during
 chemical grouting  operations. Occupational exposures to acrylamide were
 characterized for  sewer mainline, lateral line and manhole maintenance operations.
 The objective of the study was to collect exposure data based on observations and
 measurements  to  be used as an integral part of a quantitative risk assessment by
 the U.S. Environmental Protection Agency's Office of Toxic Substances.

 Descriptors:  *Acrylamide copolymers; *Air pollution; *Grouting; Risk; Exposure;
 Toxicity; Contamination; Hazardous materials

 Identifiers:  *Toxic substances; *0ccupational safety and health; NTISEPAOTS


 PB88-129556/XAB

 Methods for Assessing Exposure to Chemical Substances.  Volume 9.  Methods for
 Estimating Releases of Chemical Substances Resulting from Transportation Accidents
 (Final rept.) Versar, Inc., Springfield, VA.

 The report presents methods for calculating expected annual releases of
 manufactured chemicals resulting from transportation accidents.  The scope of the
 report is limited to releases en route rather than leaks and other releases at
 transportation terminals.  A step-by-step method of calculating annual quantity
 released per mode of transportation is presented, and sources and limitations of
 the supporting data are discussed in detail.  The method is suitable for comparing
 estimates of annual releases of several chemicals or for comparing releases by
various modes of transportation for one chemical.  A statistical analysis of the
Department of Transportation (DOT) HAZMAT data base is included as an appendix to
 the report.

Descriptors:  *Leakage;  *Hazardous materials;  *Transportation; *Pollution;
Accidents; Statistical analysis;  Estimates; Periodic variations; Comparison;
Exposure; Assessments; Waste disposal
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Identifiers:  *Chemical compounds; HAZMAT data base; NTISEPAOTS


PB88-193255/XAB

Chemicals Subject to Reporting Under the Emergency Planning and Community Right to
Know Act (Title 3 of the Superfund Amendments and Reauthorization Act of 1986),
January 1988 (for Microcomputers) (Data file) Environmental Protection Agency,
Washington, DC. Office of Toxic Substances.

This is the disk based version of the Office of Toxic Substances' consolidated
list of chemicals subject to reporting under Title III of the Superfund Amendments
and Reauthorization Act of 1986 (SARA).  Title III is also known as the Emergency
Planning and Community Right to Know Act.  The document is a list of all chemicals
subject to reporting under sections 302, 304, and 313 of Title III. The disk is
designed to generate either a printout or a dbase III file from any IBM or IBM
compatible system.

Descriptors:  *Data  file; Diskettes; Chemical compounds; Listings; Hazardous
materials; Regulations

Identifiers:  Superfund Amendments and Reauthorization Act of 1986; Emergency
Planning and Community Right to Know Act; Superfund program; Toxic substances;
H=IBM PB; L=DBASE III Plus; NTISEPAOTS


PB88-199526/XAB

Guidelines for the Determination of Halogenated Dibenzo-p-Dioxins and
Dibenzofurans in Commercial Products (RE-ANNOUNCEMENT of PB88-101050)
(Final rept. Mar 85-Jul 86) Midwest Research Inst., Kansas City, MO.

The determination of halogenated dibenzo-p-dioxins (HDDs) and dibenzofurans (HDFs)
in commercial products require specific and sensitive analytical procedures.  The
development of methods for the measurement of HDD and HDF in commercial products
is complicated by the diverse range of matrices, the potentially large number of
halogenated (specifically chloro, bromo, or bromo/chloro) HDD and HDF congeners
and potential interference due to major components of the product matrices. The
report provides (1) a review of the literature pertaining to commercial product
analyses for HDDs and HDFs, (2) detail on the total number of bromo, chloro, and
bromo/chloro HDDs and HDFs, (3) a tentative scheme for the analysis of HDDs and
HDFs in diverse matrices, and (4) guidelines for the high resolution gas
chromatography/mass spectrometry or electron capture detector analysis of
commercial products for HDDs and HDFs.  The guidelines specify a rigorous QA/QC
program for the analysis of the commercial products.

Descriptors:  *Hazardous materials; Guidelines; Mass spectrometry; Halogen
compounds; Furans; Chromatography; Sampling; Toxicology

Identifiers:  *Toxic substances; HDDs(Halogenated dibenzo-p-dioxins);
HDFs(Halogenated dibenzofurans); NTISEPAOTS


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PB88-210380/XAB

Estimating Releases and Waste Treatment Efficiencies for the Toxic Chemical
Release Inventory Form (Final rept.) PEI Associates, Inc., Cincinnati, OH.

The document provides an overview of methods for estimating releases of chemicals
into the environment for facilities subject to reporting requirements of Section
313 of the Emergency Planning and Community Right-to-Know Act of 1986.  The
methods include use of monitoring data, mass balance calculations, emission
factors, and engineering judgement.  Applicability of the various methods for
particular process operations and environmental media are discussed, as well as
example release calculations for each method. The document also discusses various
waste treatment technologies and how to estimate treatment efficiency. The
bibliography includes sources and availability of EPA air emission factor
documents.  Appendices include secondary wastewater treatment efficiencies for
specific chemicals, fugitive emission factors for equipment leaks, storage tank
emission equations, and some chemical/physical property data for the Section 313
listed chemicals.

Descriptors:  *Waste treatment; *Air pollution control; Waste water; Concentration
(Composition); Sources

Identifiers:  *Toxic substances; *Water pollution control; Liquid wastes; Solid
wastes; NTISEPAOTS


PB88-210422/XAB

Chlorinated Paraffins:  A Report on the Findings from Two Field Studies, Sugar
Creek, Ohio, Tinkers Creek, Ohio. Volume 1. Technical Report (Final rept. 1986-87)
Midwest Research Inst., Kansas City, MO.

The report presents the results of two field studies conducted in 1986 by the
Environmental Protection Agency's Office of Toxic Substances (EPA/OTS) under the
existing chemicals program to screen selected waterbodies for the presence of
chlorinated paraffins.  Chlorinated paraffins are saturated straight-chain
hydrocarbons ranging from 10 to 30 carbons in length and containing 20 to 70
percent chlorine by weight.  The information gained from these field studies will
be coupled with that from other environmental hazard and environmental exposure
studies and collectively contribute to an EPA risk assessment for this chemical.
The report also develops an analytical method for chlorinated paraffins in
different environmental matrices and includes a rigorous statistical analysis of
the data used to validate the method.

Descriptors:  *Chlorinated hydrocarbons; *Paraffins; *Water pollution sampling;
Sampling; Hydrocarbons; Water pollution; Toxic substances; Risk; Environmental
monitoring; Environmental models; Statistical analysis

Identifiers:  *Chlorinated paraffin; NTISEPAOTS
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PB88-210430/XAB

Chlorinated Paraffins:  A Report on the Findings from Two Field Studies, Sugar
Creek, Ohio, Tinkers Creek, Ohio. Volume 2. Appendix D, The Quality Assurance
Project Plan (Final rept. 1986-87) Midwest Research Inst., Kansas City, MO.

The report presents the results of two field studies conducted in 1986 by the
Environmental Protection Agency's Office of Toxic Substances (EPA/OTS) under the
existing chemicals program to screen selected waterbodies for the presence of
chlorinated paraffins.  Chlorinated paraffins are saturated straight-chain
hydrocarbons ranging from 10 to 30 carbons in length and containing 20 to 70
percent chlorine by weight.  The information gained from these field studies will
be coupled with that from other environmental hazard and environmental exposure
studies and collectively contribute to an EPA risk assessment for this chemical.
The report also develops an analytical method for chlorinated paraffins in
different environmental matrices and includes a rigorous statistical analysis of
the data used to validate the method.

Descriptors:  *Chlorinated hydrocarbons; *Paraffins; *Water pollution sampling;
Hydrocarbons; Water pollution; Toxic substances; Risk; Environmental monitoring;
Environmental models; Statistical analysis

Identifiers:  *Chlorinated paraffin; NTISEPAOTS


PB88-229547/XAB

Preliminary Experiments in a Research House to Investigate Contaminant Migration
in Indoor Air (Final rept.) Geomet Technologies, Inc., Germantown, MD.

Controlled experiments were performed in an unoccupied research house to provide
(1) a detailed characterization of the migration patterns of contaminants released
indoors from consumer products and (2) a basis for assessment of the exposure
implications of contaminant migration and the accuracy of currently used exposure
assessment models.  To enable relatively detailed spatial and temporal monitoring
with readily available instrumentation, carbon monoxide (CO) was chosen as a
surrogate contaminant for the investigation.  Within an hour after the release was
terminated, concentrations approached spatial uniformity even though a central air
circulation fan that would have promoted contaminant migration was turned off as
part of the experimental design.  A single—chamber indoor air quality model
provided closer approximation of passive than active exposures.  Use of a
two-chamber model resulted in better estimates of each type of exposure.

Descriptors:  *Air pollution; *Carbon monoxide; *Houses; Residential buildings;
Gas flow; Exposure; Contaminants

Identifiers:  *Indoor air pollution; *Path of pollutants; NTISEPAOTS

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PB88-230909/XAB

Assessing Asbestos Exposure in Public Buildings, Battelle Columbus Div.,
Washington, DC.

Airborne asbestos levels were measured by direct transmission electron microscopy
in 49 public buildings  from three categories: (1) buildings without
asbestos-containing material (ACM);  (2) buildings with all or most of the ACM in
good condition allowing for a limited number of areas of moderate damage; and (3)
buildings which had at  least one area of significantly damaged ACM or numerous
areas of moderate damage. Although the absolute airborne asbestos levels were very
low, Category (3) had the highest median levels followed by Category (2), Category
(1), and outdoors.  Category (3) levels were significantly higher than Category
(1).  Another objective was to field test an assessment method for ACM developed
facilitate abatement decision making in the context of an asbestos management
program.  Using rate consistency as  an evaluation criterion, the three factors
showed promise as assessment tools for use in the field.  Each factor showed
statistically significant consistency among raters.

Descriptors:  *Air pollution control; *Asbestos; *Public buildings; *Standards;
*Exposure

Identifiers:  *Indoor air pollution; *Toxic substances; *Environmental monitoring;
Risk assessment; NT1SEPAOTS


PB88-245188/XAB

Gastrointestinal Chemical Absorption Data Base, 1985-1987 (Data file)
Environmental Protection Agency, Washington, DC. Office of Toxic Substances.

The update for 1985-1987 covers 863  articles on the absorption, distribution,
metabolism, and excretion of chemicals for oral routes of administration in
laboratory animals or in humans.  Quantitative and qualitative studies are
included. Extracted data fields include number of figures, CAS registry number,
chemical name, chemical type, chemical characteristics, study purpose, organism
class, species name, strain, test duration, and route/method.  Articles were
selected from a literature search of Chemical Abstracts from May 1985 - December
1987.  A correction file to previous data is also included in the tape.  The
update brings the total datafile to  4941 articles and approximately 3000 chemicals
for the period 1967-1987.

Descriptors:  *Data file;  *Gastrointestinal system; *Chemical compounds;
Metabolism; Digestive system; Humans; Laboratory animals; Magnetic tapes

Identifiers:  *Intestinal  absorption; Tissue distribution; Biological
availability; NTISEPAOTS
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PB88-912900/XAB

Toxic Substances Control Act (TSCA) Test Submissions Database (TSCATS) -
Comprehensive Update Tape (Data file) Environmental Protection Agency,
Washington, DC. Office of Toxic Substances.

The Toxic Substances Control Act Test Submissions Database (TSCATS) was developed
to make unpublished test data available to the public.   The test data is submitted
to the US Environmental Protection Agency by industry under the Toxic Substances
Control Act. Test is broadly defined to include case reports, episodic incidents,
such as spills, and formal test study presentations.  The database allows
searching of test submissions according to specific chemical identity or type of
study when used with an appropriate search retrieval software program. Studies are
indexed under three broad subject areas: health effects, environmental effects and
environmental fate.  Additional controlled vocabulary terms are assigned
which describe the experimental protocol and test observations.  Records identify
reference information needed to locate the source document, as well as the
submitting organization and reason for submission of the test data.  TSCATS on
magnetic is updated quarterly in March, June, September and December each year.
Each update is a complete restatement of the entire database.

Descriptors:  *Data file; *Hazardous materials; Tests;  Magnetic tapes

Identifiers:  *Toxic Substances Control Act; *TSCA test submissions data base;
*TSCATS data base; *Chemical spills; US Environmental Protection Agency; Industry;
Hazardous materials spills; Environmental effects; Public health; NTISEPAOTS


PB89-100226/XAB

Effectiveness of Local Exhaust Ventilation for Drum Filling Operations
(Final rept.) PEI Associates, Inc., Cincinnati, OH.

The effectiveness of Local Exhaust Ventilation (LEV) in capturing vapors generated
was evaluated using a drum-filling operation as an example.  The experiment
consisted of measuring the effectiveness of three LEV systems (a canopy hood, a
slot hood, and a lay-on hood).  It was found that when operated at the ACGIH
design flow rates, the hoods were highly effective in capturing emissions from
drum-filling operation.  Capture efficiencies for canopy hoods ranged from 93 to
100 percent based on total emission from the drum; for the slot hood and the
lay-on hood capture efficiencies were determined to be 95 to 100 percent and 100
percent, respectively.  In general, it was found the efficiency of an LEV system
for a drum-filling operation is independent of the concentration of emission
leaving the drum.  The drum fill rate, which determines emission velocity at the
drum bung hole, has been shown to affect LEV efficiency for the slot hood used in
the study.

Descriptors:  *Exhaust hoods; Chemical industry; Drums (Containers); Ventilation;
Air pollution control equipment; Air pollution abatement

Identifiers:  Volatile organic compounds (VOC); Pollution control; *0ccupational
safety and health; NTISEPAOTS

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PB89-116115/XAB

Environmental Fate Data Base (ENVIROFATE):  Value Biodegradation File
(BIODEG), June 1988 (Data file) Environmental Protection Agency, Washington, DC.
Office of Pesticides and Toxic Substances.

BIODEG is a data value file containing literature-derived data on the
biodegradation of over 500 chemicals.  There are five different types of records;
four record types that cover different types of tests: (screening studies,
biological treatment simulations, grab samples, and field studies) and one summary
record that contains summary evaluation codes.  A more detailed discussion of the
file is available in P.H. Howard, et al, Environ. Toxicology Chem. 6:1-10 (1987).

Descriptors:  *Data file; *Biodeterioration; Chemical elements; *Chemical
compounds; Tests; Magnetic tapes

Identifiers:  NTISEPAOTS


PB89-120489/XAB

Toxic Substances Control Act (TSCA) Chemical Substances Inventory:  Reissued
Inventory Synonym and Preferred Name File, April 1988 (Data file) Environmental
Protection Agency, Washington, DC. Information Management and Services Div.

The Toxic Substance Act Chemical Substances Inventory: Reissued Inventory lists
names and more than 50,000 Chemical Substances.  The computer-readable TSCA
Chemical Substance Inventory - 1985 Edition and its subsequent computer-readable
supplements or cumulative reissues contain chemical substance information for
those substances on the non-confidential substance identity portion of the TSCA
Master Inventory File.  For a complete understanding of the data contained on
these tapes, it is necessary to consult the introductory material of the printed
1985 Edition.  The revised inventory consists of two files:  (1) Inventory
Preferred Name File (EPA-560/7-88-005a); (2) Inventory Synonym Name File
(EPA-560/7-88-005b).  This is the first file which contains each substance with
its CAS Registry Number,  preferred CA Index Name, molecular formula, and other
appropriate information.   The entries are in ascending CAS Registry Number order.

Descriptors:  *Chemical compounds; *Environmental surveys; Inventories; Chemical
industry; Manufacturing

Identifiers:  *Toxic Substances Control Act; NTISEPAOTS
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PB89-133649/XAB

Superfund Amendments and Reauthorization Act (SARA):  Section 313 Roadmaps Data
Base User's Manual (Final rept)  DISKETT PB89-133631  ICF,  Inc.,  Fairfax, VA.

EPA has developed a database of sources of information on the chemicals listed in
section 313 of the Superfund Amendments and Reauthorization Act  (SARA).  The
database is intended to assist users of section 313 Toxic Release Inventory data
to perform exposure and risk assessments of these chemicals.  The Roadmaps system
displays and/or prints information for the SARA section 313 chemicals on health
and environmental effects, Federal regulations, and state air and water
regulations, monitoring data, and state contacts.

Descriptors:  *Toxicology; Exposure; Risk; Regulations; Documentation

Identifiers:  *Toxic substances; *Superfund Amendments and Reauthorization Act;
*Section 313 chemicals; Air pollution effects (Humans); Environmental health;
Water pollution effects; Pollution regulations; NTISEPAOTS
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