EN 511/4 !l 111
   summary tabulation oi selected
epa activities concerning  toxic chemicals
         £   £*  \
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             April 1976

          IFFICE IF TOIIC HISUICES
       B.S. ENIIIIIIIIMEITU rRITECTIOR K6ENCY
          RKHINBTII. 1121411

-------
EPA  560/4-76-001
                      SUMMARY TABULATION OF SELECTED
                 EPA ACTIVITIES CONCERNING TOXIC CHEMICALS
                                 by the

                       OFFICE OF TOXIC SUBSTANCES
                   U.S. ENVIRONMENTAL PROTECTION AGENCY
                         WASHINGTON, O.C.  20460
                               APRIL 1976

-------
                                INTRODUCTION


     The tabulation in this Report summarizes EPA's current activities directed
to selected toxic chemicals, with emphasis on current and near-term regulatory
activities.  Also, appropriate published references are identified which should
help the interested reader understand the details of the activities.

     Included in the tabulation are substances for which regulations or standards
have been set or proposed under EPA's various regulatory authorities.  Also
included are substances which are being monitored or analyzed either pursuant to
a Federal Register notice or through studies being conducted at the initiative
of particular offices as part of their program activities.   The comprehensive lists
of substances addressed under Section 311 (spills) of the Federal  Water Pollution
Control Act and Section 3 (registration) of FIFRA/FEPCA are not included; however,
indications are made where such substances appear pursuant to some other regulation
or study.  A detailed listing of chemicals registered pursuant to  Section 211
(fuel additives) of the Clean Air Act is not included.

     In some cases, a regulation will refer to a class  of substances rather
than individual chemicals.  The class name is included  in the appropriate place
on the alphabetical list and, in addition, indications  are made in the appropriate
column for specific chemicals falling within that class when appropriate.  An
exception is that radioactive materials have been excluded from the list entirely.

     Some EPA activities and some chemicals of concern  may have been overlooked
in the preparation of this initial  Report.  Hopefully,  these oversights will  be
corrected in future revisions.

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                                  FOOTNOTES

     1.   Effluent Guidelines currently in effect and in the proposal stage
          require some limitations on discharges of some chemicals in selected
          industries.  Effluent Guidelines are end-of-pipe limitations, and are
          not necessarily transferrable from one industry to another.  The relevant
          references are as follows:

          "Summary of Final Effluent Limitations Guidelines for Existing Sources
          and Standards of Performance for New Sources", EPA 330/9-74-001,
          August 1974.

          40 CFR 401, Revised as of July 1, 1975.

          39 FR 31485, August 28, 1974, Meat Products (Proposed).

          40 FR 4101, January 27, 1975, Phosphate Manufacturing (Proposed).

          40 FR 8030, February 24, 1975, Ferroalloy Manufacturing (Proposed).

          40 FR 8514, February 27, 1975, Nonferrous Metals Manufacturing
          (Proposed).

          40 FR 18130, April 24, 1975, Electroplating Industry (Proposed).

          40 FR 18150, April 24, 1975, Poultry Processing Products (Proposed).

          40 FR 22402, May 22, 1975, Inorganic Chemicals Manufacturing (Proposed).

          40 FR 36707, August 21, 1975, Iron and Steel  Manufacturing (Proposed).

          40 FR 41299, September 5, 1975,  Pulp, Paper,  and Paperboard (Proposed).

          40 FR 48652, October 16, 1975, Mineral Mining and Processing (Proposed).

          40 FR 48830, October 17, 1975, Coal  Mining (Proposed).

          40 FR 51722, November 6, 1975, Ore Mining and Dressing  (Proposed).

          41 FR 902,  January 5, 1976, Organic Chemicals Manufacturing (Proposed).

     In addition, the Organic Chemicals and Inorganic Chemicals Manufacturing  Point
Source Categories are subdivided according to, and lists are given for,  significant
products and processes.   Many products and by-products  from these  Point  Source
Categories have troublesome public health  implications.   By-products  have  not  been
listed with the regulations in the Federal  Register.  However,  some of the  problematic
products have been listed in 41  FR 902, January 5, 1976, are as follows:

                    acrylonitrile                 isopropanol
                    adiponitrile                  maleic anhydride
                    benzoic acid                  methyl salicylate
                    butyl alcohol                 nitroaniline
                    citronellol                    phthalic anhydride
                    cumene                        tannic acid
                    hydrazine                     p-xylene
                    ionone
                                    -11-

-------
     A list of additional chemicals of concern may be obtainable by reviewing
the "Development Documents for the Interim Final Effluent Limitations and New
Source Performance Standards."

     2.   Report in preparation.  Office of Water Planning and Standards.  Effluent
          Guidelines are end-of-pipe limitations, and are not necessarily transferrable
          from one industry to another.

     3.   Quality Criteria for Water draft, Office of Water Planning and Standards,
          October 10, 1975.  Water Quality Criteria are levels for receiving water.

     4.   40 CFR 136.3, Revised as of July 1, 1975.
          Office of Research and Development, Methods Development and Quality Assurance
          Research Laboratory.

     5.   38 FR 35388, December 27. 1973.

     6.   40 FR 59960, December 30, 1975.

     7.   36 FR 8186, April 30, 1971.

     8.   40 CFR 60.83,  "Standards of Performance for Sulfuric Acid Plants."
          Revised as of  July 1, 1975.

          40 FR 33152, August  6, 1975,  "Standards of Performance for Five Categories
          of Sources in  the Phosphate Fertilizer Industry."

          41 FR 2332, January  15,  1976,  "Standards of Performance for Primary Copper,
          Zinc and Lead  Smelters."

      9.   38 FR 8820, April 6,  1973.
          39 FR 38064, October 25, 1974.
          40 FR 48292, October 14, 1975.
          40 FR 59532, December 24,  1975.

     10.   Many additional  chemicals  not indicated are undoubtedly included in the
          fuel additives reported  to the Office of Research and Development.

     11.   40 CFR  80, Revised  as of July 1,  1975.

     12.   Office  of  Air  Quality Planning and  Standards.

     13.    Office  of  Air  Quality Planning and  Standards.

     14.    40  CFR  85  and  86.   Revised as of July 1, 1975.

     15.    38  FR 28610,  October 15, 1973.

     16.    38  FR 28610,  October 15, 1973.

     17.    40  FR 59566,  December 24,  1975.

     18.    40 FR 59566,  December 24,  1975.
           Office  of Water Supply.

     19.    Office  of Pesticide Programs.


                                      -12-

-------
20.   Office of Pesticide Programs.

21.   37 FR 13369, July 7, 1972 (DDT).
      39 FR 8377, March 5, 1974 (DDT).
      40 FR 15934, April 8, 1975 (DDT).
      40 FR 37246, October 18, 1974 (Aldrin/Dieldrin).
      41 FR 7552, February 19, 1976 (Chlordane/Heptachlor).
      39 FR 14753, April 26, 1974 (Vinyl Chloride)

22.   Office of Research and Development.   STAR documents currently in
      preparation should be completed during 1976.

23.   Office of Research and Development.   MBEEP refers to the Committee on
      Medical and Biological Effects of Environmental Pollutants; STAEP refers
      to the Coordinating Committee on Scientific and Technical Assessment of
      Environmental Pollutants.  Documents are published (under EPA contract)
      and distributed by the National  Academy of Sciences, National Research
      Council.

24.   REEP refers to Reports on the Environmental Effects of Pollutants -
      a series of studies being done by the Oak Ridge National Laboratory for
      EPA's Municipal Environmental Research Laboratory in Cincinnati.

25.   Office of Research and Development,  Office of Health and Ecological
      Effects.

26.   Report in preparation.  Office of Toxic Substances.

27.   Office of Toxic Substances.
                                -13-

-------
                                OTHER NOTES

     Additional lists of problem chemicals may be found in, or developed from,
the following sources:

     1.   "Activities of Federal Agencies Concerning Selected High Volume
          Chemicals", Office of Toxic Substances, U.S. Environmental Protection
          Agency, Washington, D.C.  20460, (EPA 560/4-75-001).

     2.   "Preliminary Assessment of Suspected Carcinogens in Drinking Water:
          Report to Congress" and "Appendices", Office of Toxic Substances,
          December, 1975.

     3.   "Identification of Organic Compounds in Effluents from Industrial Sources",
          Office of Toxic Substances, April 1975 (EPA 560/3-75-002).

     4.   "Registry of Toxic Effects of Chemical Substances, 1975 Edition", National
          Institute for Occupational Safety and Health, June, 1975.

     5.   "Suspected Carcinogens:  A Subfile to the NIOSH Toxic Substances List",
          DHEW publication No.  (NIOSH) 75-188.  (Approximately 1500 Chemicals are
          listed.)

     6.   A list of chemicals associated with human cancer was presented by the
          International Agency for Research on Cancer at the Conference on
          Occupational Carcinogenesis, held by the National  Academy of Sciences
          in March, 1975.  Proceedings are due to be published in early 1976.

     7.   The Office of Solid Waste Management Programs is developing a series of
          reports entitled "Assessment of Industrial Hazardous Waste Practices"
          which contain information on the hazardous wastes  from various industrial
          segments and indicate chemicals which are of concern.   The industries
          being studied are as  follows:

                                   Group I

                    1.   Storage and Primary Batteries
                    2.   Inorganic Chemicals Industry
                    3.   Pharmaceutical  Industry
                    4.   Organic Chemicals, Pesticides, and  Explosives
                          Industries
                    5.   Paint  and Allied Products  Industry
                    6.   Metal  Smelting  and Refining Industry
                    7.   Metals Mining Industry
                    8.   Electroplating  and Metal  Finishing  Industries
                    9.   Petroleum Industry

                                   Group II

                    1.   Tanneries Industry
                    2.   Textiles Industry
                    3.   Rubber and Plastics  Industry
                    4.   Special  Machinery Industry

-------
8.   The list of "Chemicals Being Tested for Carcinogenicity by the Bioassay
     Operations Segment Carcinogenesis Program, DCPP, NCI" is available from:

                    Carcinogen Bioassay and Program Resources Branch
                    National Cancer Institute
                    Landow Building, Room C325
                    Bethesda, Maryland  20014

9.   Chemicals for which NIOSH has proposed development of criteria documents
     are listed in 41 FR 802, 1/5/76.  A "Schedule of Development for Criteria
     Documents" and further information are available from:

                    Mr. Vernon E. Rose
                    Division of  Criteria Documentation
                      and Standards Development
                    National Institute for Occupational
                      Safety and  Health
                    Rockville, Maryland  20852
                      (301)443-3680
                                  -16-

-------
                                     TECHNICAL REPORT DATA
                             (Please read Instructions on the reverse before completing)
 1. REPORT NO.
      EPA 560/4-76-001
                                                              3. RECIPIENT'S ACCESSION-NO.
 4. TITLE AND SUBTITLE
              5. REPORT DATE
                       April  1976
      Summary Tabulation of Selected EPA Activities
       Concerning  Toxic Chemicals
                                                             6. PERFORMING ORGANIZATION CODE
<7. AUTHOR(S)
              8. PERFORMING ORGANIZATION REPORT NO.
      Office of Toxic Substances
 9. PERFORMING ORGANIZATION NAME AND ADDRESS
      U.S. Environmental Protection Agency
      Office of Toxic Substances
      401  "M" Street, SW
      Washington,  DC  20460
                                                              10. PROGRAM ELEMENT NO.
              11. CONTRACT/GRANT NO.
 12. SPONSORING AGENCY NAME AND ADDRESS
      U.S. Environmental Protection Agency
      Office of Toxic Substances
      401  "M" Street,/SW
      Washington,  DC  20460
              13. TYPE OF REPORT AND PERIOD COVERED
                   Final
              14. SPONSORING AGENCY CODE
 15. SUPPLEMENTARY NOTES
 16. ABSTRACT
           The tabulation in this  Report summarizes EPA's current activities directed
      to related toxic chemicals,  with emphasis  on current and near-term  regulatory
      activities.   Also, appropriate published references are  identified  which should
      help the interested reader understand the  details of the activities.
 7.
                                 KEY WORDS AND DOCUMENT ANALYSIS
                  DESCRIPTORS
b.lDENTIFIERS/OPEN ENDED TERMS  C. COSATI Field/Group
      Regulation of  Toxic Chemicals
      Regulatory Alternatives
 8. DISTRIBUTION STATEMENT
     Release  Unlimited
                                               19. SECURITY CLASS (This Report)
                                                   Unclassified
                            21. NO. OF PAGES
                                  20
20. SECURITY CLASS (Thispage)
    Unclassified
                                                                           22. PRICE
EPA Form 2220-1 (9-73)
                                                                                    GPO 902-936

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