United States Office of
Environmental Protection Research and
Agency Development
Environmental Sciences Research
Laboratory
Research Triangle Park, North Carolina 27711
EPA-600 7-78-062
April 1978
MEASUREMENT
OF CARCINOGENIC VAPORS
IN AMBIENT ATMOSPHERES
Final Report
Interagency
Energy-Environment
Research and Development
Program Report
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RESEARCH REPORTING SERIES
Research reports of the Office of Research and Development, U.S. Environmental
Protection Agency, have been grouped into nine series. These nine broad cate-
gories were established to facilitate further development and application of en-
vironmental technology. Elimination of traditional grouping was consciously
planned to foster technology transfer and a maximum interface in related fields.
The nine series are:
1. Environmental Health Effects Research
2. Environmental Protection Technology
3. Ecological Research
4. Environmental Monitoring
5. Socioeconomic Environmental Studies
6. Scientific and Technical Assessment Reports (STAR)
7. Interagency Energy-Environment Research and Development
8. "Special" Reports
9. Miscellaneous Reports
This report has been assigned to the INTERAGENCY ENERGY-ENVIRONMENT
RESEARCH AND DEVELOPMENT series. Reports in this series result from the
effort funded under the 17-agency Federal Energy/Environment Research and
Development Program. These studies relate to EPA's mission to protect the public
health and welfare from adverse effects of pollutants associated with energy sys-
tems. The goal of the Program is to assure the rapid development of domestic
energy supplies in an environmentally-compatible manner by providing the nec-
essary environmental data and control technology. Investigations include analy-
ses of the transport of energy-related pollutants and their health and ecological
effects; assessments of, and development of, control technologies for energy
systems; and integrated assessments of a wide-range of energy-related environ-
mental issues.
This document is available to the public through the National Technical Informa-
tion Service, Springfield, Virginia 22161.
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EPA-600/7-78-062
April 1978
MEASUREMENT OF CARCINOGENIC VAPORS IN AMBIENT ATMOSPHERES
Final Report
by
Edo D. Pellizzari
Research Triangle Institute
Post Office Box 12194
Research Triangle Park, North Carolina 27709
Contract No. 68-02-1228
Project Officer
Eugene Sawicki
Atmospheric Chemistry and Physics Division
Environmental Sciences Research Laboratory
Research Triangle Park, North Carolina 27711
ENVIRONMENTAL SCIENCES RESEARCH LABORATORY
OFFICE OF RESEARCH AND DEVELOPMENT
U. S. ENVIRONMENTAL PROTECTION AGENCY
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27711
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DISCLAIMER
This report has been reviewed by the Environmental Sciences Research
Laboratory, U. S. Environmental Protection Agency, and approved for publica-
tion. Approval does not signify that the contents necessarily reflect the
views and policies of the U. S. Environmental Protection Agency, nor does
mention of trade names or commercial products constitute endorsement or
recommendation for use.
ii
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ABSTRACT
Analytical methods and instrumentation were evaluated for collecting
and analyzing carcinogenic and mutagenic vapors occurring in ambient air.
The areas of investigation included (a) the evaluation of Tenax GC sorbent
for in situ reactions that may occur during the collection of organic vapors
from ambient air; (b) the development and evaluation of a permeation system
for delivering precise quantities of organic vapors for calibrating instru-
ments; and (c) the characterization and quantification of hazardous organic
vapors in ambient air collected at several different geographical areas
within the Continental U.S.
This report was submitted in fulfillment of 68-02-1228 by the Research
Triangle Institute under the sponsorship of the U. S. Enviromental Protec-
tion Agency. This report covers a period from June 22, 1976 to June 21,
1977, and work was completed as of June 21, 1977.
iii
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CONTENTS
Abstract iii
Figures vi
Tables viii
Acknowledgement xiii
1. Introduction 1
2. Conclusions 3
3. Recommendations 5
4. Program Objectives 7
5. Evaluation of Tenax GC Sorbent for In Situ Reactions 8
6. Permeation System for Synthesizing Air/Organic Vapor Mixture
for Calibrating Instruments 26
7- Identification and Quantification of Volalile Organic Vapors
in Ambient Air from Several Geographical Areas in the
Continental U. S 48
References 122
Appendix
A. Volatile Organic Vapors Identified and Quantified in Ambient
Air 124
Part I - Kin-Buc Disposal Site 125
Part II - Houston, Pasadena, Deer Park, La Porte, and Free-
port, TX Sites 176
Part III - Geismar, LA Site 215
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FIGURES
Page
1 Schematic of instrumentation and devices for examining in situ
formation of N-nitrosodimethylamine on Tenax GC cartridges. 10
2 Mass fragmentograms for H,-DMN (m/e 74) and H,-DMN (m/e 80)
D O
obtained by glc/ms/comp (see Expt. No. 36, Table 3) .... 13
3 Thermostatically controlled chamber for permeation tube: modi-
fied flow tube for in situ reaction experiments 21
4 Schematic of permeation tube flow system for synthesizing air/
vapor mixtures 28
5 Sampling head for housing cartridge sampling train 60
6 Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 1) 68
7 Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 2) 69
8 Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 3) 70
9 Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 4) 71
10 Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 5) 72
11 Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 6) 73
12 Sampling locations for Houston, TX site 74
13 Sampling locations for Deer Park and Pasadena, TX sites 75
14 Sampling site in Freeport, TX (Dow 'A') 75
15 Sampling locations in Freeport, TX (Dow 'A') 77
16 Sampling site and locations in La Porte, TX (E. I. DuPont
deNemours & Co) 78
17 Sampling site and locations in Geismar, LA area 79
vi
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FIGURES (cont'd)
Page
18 Schematic diagram of gc-ms computer system and library search
systems 80
Al Pollution profiles for air sample taken at HL3 (Fig. 12,
Table 16) 180
A2 Profile of ambient air sample taken at DSL1 (Fig. 13,
Table 16) 188
A3 Profile of ambient air sample taken at DDL1 (Fig. 13,
Table 16) 193
A4 Profile of ambient air sample taken at DTL2 (Fig. 13,
Table 16) 195
A5 Profile of ambient air sample taken at LL3 (Fig. 16,
Table 16) 207
vii
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TABLES
Page
1 Operating Parameters for GLC/MS Computer System 12
2 Effect of Ozone, NO, NO- and DMA on In Situ Formation of DMN . . 14
^ <••-— ———•
3 Formation of DMN from Ozone, NO, N02 and DMN in a Flow Tube. . . 18
4 Effect of Ozone, NO, N02 and DMA on In Situ Formation of DMN . . 23
5 Effect of Method of Carrier Gas Delivery on Stability of the
Levels of Vapors Delivered by a Flow System Containing
Permeation Tubes 31
6 Effect of Carrier Gas Pressure in the Permeation Chamber on
Variations in Flow Rate and Time Required for Stable
Delivery of Vapors 36
7 Rates of Weight Loss for Permeation Tubes Before and After
Storage at -5°C 38
8 Rates of Weight Loss for Permeation Tubes Determined over Two
Extended Time Periods 39
9 Permeation Rates of Some Halocarbon Permeation Tubes at 20.1°C
and 30.4°C 42
10 Permeation Rates of Some Permeation Tubes at 20.1°C 44
11 Permeation Tube Specifications for Several Chemical Classes. . . 45
12 Cancer Mortality by County 1950-1969: U. S. Averages and
Selected Metropolitan Areas 49
13 Chemical Porduction in Geismar, LA 56
14 Potential Chlorinated Hydrocarbon Emissions from Industries in
Iberville-Ascension Parish Area in Louisiana 58
15 Sampling Protocol for Kin-Buc Disposal Site 62
16 Ambient Air Sampling Protocol for Houston, TX and Vicinity ... 65
17 Ambient Air Sampling Protocol for Geismar, LA Area 67
18 Operating Parameters for GLC-MS-COMP System 81
19 Mass Cracking Ions Selected for Quantificiation by Mass
Fragmentography 83
viii
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TABLES (cont'd)
Page
20 Volatile Organics Identified in Ambient Air Surrounding
Kin-Buc Disposal Site 86
21 Concentrations of Organic Vapors Surrounding Kin-Buc
Disposal Site 92
22 Concentrations of Organic Vapors Surrounding Kin-Buc
Disposal Site 94
23 Concentrations of Organic Vapors Surrounding Kin-Buc
Disposal Site 96
24 Concentrations of Organic Vapors Surrounding Kin-Buc
Disposal Site 98
25 Concentrations of Organic Vapors Surrounding Kin-Buc
Disposal Site 100
26 Concentrations of Organic Vapors Surrounding Kin-Buc
Disposal Site 102
27 Ambient Air Samples from Kin-Buc Disposal Site Analyzed for
Vinyl Chloride 104
28 Summary of Volatile Halogenated Compounds in Ambient Air In
Houston, Pasadena, Deer Park, Freeport and La Porte, TX
Areas 106
29 Ambient Air Levels of Halogenated and Other Organics in Houston,
Pasadena, Deer Park, Freeport and La Porte, TX Areas . . . 109
30 Estimated Minimum Total Ambient Air Levels of Volatile Organic
Chemical Classes Ill
31 Surface Weather Observations for Baton Rouge, LA 112
32 Ozone Concentrations in Baton Rouge, LA 116
33 Summary of Volatile Organic Vapors Identified in Ambient Air
From Geismar, LA 118
34 Estimated Levels of Ambient Air Pollutants in Geismar, LA Area. 120
Al Volatile Organics Identified in Ambient Air Upwind from Kin-Buc
Disposal Site 125
A2 Volatile Organics in Ambient Air Downwind of Stauffer Chemical
Co., Edison, NJ 127
ix
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TABLES (cont'd)
Page
A3 Organic Volatiles in Ambient Air Downwind of Kin-Buc Disposal
Site 129
A4 Volatile Organics in Ambient Air Downwind of Kin-Buc Disposal
Site 131
A5 Volatile Organics in Ambient Air Upwind of Kin-Buc Disposal
Site 133
A6 Volatile Organics Identified in Ambient Air Downwind of
Stauffer Chemical Co 135
A7 Volatile Organics in Ambient Air Downwind of Kin-Buc Disposal
Site 138
A8 Volatile Organics Identified in Ambient Air Downwind of Kin-Buc
Disposal Site 140
A9 Volatile Organics Identified in Ambient Air Upwind from Kin-Buc
Disposal Site 142
A10 Volatile Organics in Ambient Air Downwind from Stauffer Chemical
Co., Edison, NJ 144
All Volatile Organics in Ambient Air Downwind of Kin-Buc Disposal
Site 146
A12 Volatile Organics in Ambient Air Downwind from Kin-Buc Disposal
Site 148
A13 Volatile Organics in Ambient Air Upwind of Kin-Buc Disposal
Site 150
A14 Volatile Organics Identified in Ambient Air Downwind of Stauffer
Chemical Co 152
A15 Volatile Organics in Ambient Air Downwind from Kin-Buc Dump
Site 154
A16 Volatile Organics Identified in Ambient Air Downwind of Kin-Buc
Disposal Site 156
A17 Volatile Organics in Ambient Air Upwind from Kin-Buc Disposal
Site 158
A18 Volatile Organics Identified in Ambient Air Downwind of Stauffer
Chemical Plant 160
x
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TABLES (cont'd)
Page
A19 Volatile Organics In Ambient Air on Kin-Buc Dump Site 162
A20 Volatile Organics Identified in Ambient Air Downwind from Kin-
Buc Disposal Site 164
A21 Volatile Organics in Ambient Air Upwind of Kin-Buc Disposal
Site 167
A22 Volatile Organics Identified in Ambient Air Downwind from An
Industrial Area 169
A23 Volatile Organics Identified in Ambient Air on Top of Kin-Buc
Disposal Site 171
A24 Volatile Organics Identified in Ambient Air Downwind of Kin-Buc
Disposal Site 173
A25 Volatile Organics Vapors in Ambient Air Identified in Milby Park 176
A26 Volatile Organics Identified in Ambient Air in Houston, TX . . . 178
A27 Volatile Organic Vapors in Ambient Air From Houston, TX 181
A28 Volatile Organic Vapors in Ambient Air from Pasadena, TX . . . . 183
A29 Volatile Organic Vapors in Ambient Air from Pasadena, TX . . . . 186
A30 Volatile Organic Vapors in Ambient Air from Deer Park, TX. . . . 189
A31 Volatile Organic Vapors in Ambient Air from Deer Park, TX. . . . 191
A32 Volatile Organic Vapors in Ambient Air from Deer Park, TX. . . . 194
A33 Volatile Organic Vapors in Ambient Air from Deer Park, TX. . . . 196
A34 Volatile Organic Vapors in Ambient Air from Deer Park, TX. . . . 198
A35 Volatile Organic Vapors in Ambient Air from Deer Park, TX. . . . 200
A36 Volatile Organic Vapors in Ambient Air from La Porte, TX . . . . 203
A37 Volatile Organic Vapors in Ambient Air from La Porte, TX . . . . 205
A38 Volatile Organic Vapors in Ambient Air from La Porte, TX . . . . 208
A39 Volatile Organic Vapors in Ambient Air from Freeport, TX . . . . 209
A40 Volatile Organic Vapors in Ambient Air from Freeport, TX . . . . 211
A41 Volatile Organic Vapors in Ambient Air from Freeport, TX . . . . 213
A42 Volatile Organic Vapors in Ambient Air in Geismar, LA at
Location #14 215
A43 Volatile Organics in Ambient Air from Geismar, LA at Location
#14 217
xi
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TABLES (cont'd)
Page
A44 Volatile Organic Vapors in Ambient Air from Geismar, LA at
Location #14 219
A45 Volatile Organic Vapors in Ambient Air from Geismar, LA at
Location #16 221
A46 Volatile Organic Vapors in Ambient Air from Geismar, LA 222
xii
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ACKNOWLEDGEMENTS
The valuable assistance of Dr. R. E. Berkley and J. E. Bunch in execu-
ting laboratory and field experimentation is gratefully appreciated. Ms. N.
Castillo, D. Smith and Dr. J. T. Bursey provided the expertise necessary for
interpretation of mass spectra and the analysis of samples by high resolu-
tion gas-liquid chromatography/mass spectrometry/computer in this research
program a sincere thanks for their support.
The author is especially grateful to Drs. Dick Flannery, Lloyd Stewart
Mr. Jim Tar and Mr. Rick Anderson for their assistance in selecting sites in
the Greater Houston area. The success of the studies in the New Jersey area
were primarily due to the helpful assistance of Dr. Paul Brown, Mr. Joe
Spatola, Ms. Ann Krypel and Mr. Steve Rivar of the Region II, EPA, Edison,
NJ. Arrangements for the sampling conducted along the Mississippi River
were made by Mr. Gus VonBodungen of the Lousiana Air Board. A special
thanks to Mr. VonBondungen for providing plant maps and emission data, and
obtaining permission to sample on plant site properties.
The personnel at Tenneco (R. W. Schima), Shell (Dick Slyker), and
Diamond Shamrock (Bill Hutton) in Houston, TX are acknowledged for their
help during sampling on or near their facilities.
The constant encouragement and constructive criticisms of Drs. E.
Sawicki, P. Altschuller, A. Ellison and Mr. K. Krost of NERC, RTP, NC are
deeply appreciated. The guidance and assistance provided by Mr. J. Bachman,
J. 0'Conner and J. Padgett of EPA, RTP, NC are acknowledged for their valu-
able help in providing information on the various geographical sites.
xiii
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SECTION 1
INTRODUCTION
This research program on the development of analytical techniques for
measuring carcinogenic ambient atmospheric vapors has attempted to furnish a
comprehensive and systematic approach to this problem. It has attempted to
develop and evaluate the sampling device, field collection methodology, and
the entire procedure of the data analysis of carcinogenic vapors in the
atmosphere. Until this research program was initiated, the ability to
collect from the atmosphere and analyze a wide variety of chemical classes
which contained toxic and/or carcinogenic organic compounds did not exist.
For this reason, research programs to determine and evaluate the health-
impact of carcinogenic compounds in the environment had not been conducted.
Comprehensive studies on the levels of carcinogenic agents in all media in
addition to air and the correlation of this exposure to body burden and
health effects on man could also not be executed. Thus, a well-defined
epidemiclogical approach which is required in this type of study to esta-
blish whether an associational relationship existed has in the past suffered
from the lack of appropriate technology in order to achieve these goals.
The main reasons for identifying and determining environmental carcino-
genic organics even at low concentrations are as follows:
(1) A knowledge of the presence and concentrations of mutagens and
carcinogens in the air is mandatory for a better understanding of
genetic diseases and future carcinogenic and mutagenic
problems which may arise after a long induction period.
(2) If the incidence of cancer in the US is to be understood and con-
trolled, it will be necessary to determine the concentrations of
environmental carcinogens. It is necessary also to understand the
complete organic composition of the atmosphere since there are
antagonistic and synergistic relationships, ^._e., anti- and
co-carcinogenic factors which may occur and contribute to the
observed incidence of cancer.
I
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(3) It is known that higher cancer mortality rates have been shown
to occur near various sources of air pollution and in statistical
studies, and it has been demonstrated that cancer associated with
the respiratory system is higher where high air pollution occurs.
(4) Recent estimates indicate that chemical synthesis adds some quarter
of a million new chemical compounds each year to the several
million already in existence. These new compounds can be a serious
source of air pollution and may have a significant effect on the
health of the human populace.
and (5) The development of an analytical technique for measuring carcino-
genic ambient vapors must provide a thorough analytical approach
which will measure a wide number of potential environmental car-
cinogens and mutagens as well as their precursors and various co-
factors and anti-factors.
The development of analytical techniques for measuring carcinogenic
ambient atmospheric vapors has attempted to provide a conceptual approach
which will allow the answering of questions cited above in subsequent re-
search programs.
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SECTION 2
CONCLUSIONS
A series of laboratory experiments was conducted to determine whether
air containing both NO and ozone might be more effective in converting
X
dimethylamine (DMA) to N-nitrosodimethylamine (DMN) than air containing only
NO . Experiments were designed to delineate the conversion of DMA whether
X
adsorbed on Tenax or at a low concentrations in air by atmospheric reactions
or heterogeneous reactions which may take place on the walls of the sampler
inlet tube. The extent of in situ reactions on the Tenax GC sorbent was
specifically studied. The results of the study show that it is important to
obtain simultaneous data on atmospheric concentrations of NO , ozone, and
X
amines when sampling for nitrosoamines. A control such as the addition of
2
H -DMA to the sampling stream should be used to determine those environ-
D
mental factors which may contribute to in situ DMN formation. This would be
especially necessary in an attempt to show that nitrosoamines had been
formed in the atmosphere from reactants. Under typical concentrations of
NO , ozone and humidity observed in the ambient air, the in situ formation
x
of DMN was generally <0.3% on the Tenax GC sorbent.
The previously reported permeation flow system was modified to incorpo-
rate improvements which provide a higher accuracy and reproducibility during
the delivery of known concentrations of air/vapor mixtures to cartridges for
the purpose of calibrating instruments. The best method of delivery of
carrier gas to the permeation tube flow system was to control the pressure
in the chamber with a low pressure regulator and to control the flow rates
only with a valve which was used to split the flow. Increasing the pressure
from 2-6" of water minimized signal fluctuation due to differences in flow
resistance of individual cartridges in-line with the permeation system.
An examination of long-term performance of permeation tubes was also
conducted. The effect of cold storage (0°C) indicated that upon return of
the permeation tube to a constant temperature (20.1°C) permeation rates were
-------
re-established in a relatively short period of time (48 hrs). It was gene-
rally concluded that for vapors of halogenated hydrocarbons, the plastics
FEP and PFE were inadequate for obtaining a stabilized permeation rate after
several weeks. Increasing the temperature to 30.4°C did not significantly
increase the stabilization rate of permeation from these tubes. Preliminary
studies indicate that polyethylene may be suitable for halogenated com-
pounds.
A number of ambient air samples were collected from several geographi-
cal areas (Houston, TX and vicinity; Baton Rouge, LA and vicinity; and
Edison, NJ) and characterized for hazardous organic vapors and gases. Many
halogen-, sulfur-, oxgyen- and nitrogen-containing compounds were iden-
tified. Alkanes, alkenes and alkyl aromatics were ubiquitous in these
samples and were probably derived primarily from fossil fuel burning.
Several hundred aliphatics and aromatics (including benzene) were identified.
Over fifty halogenated organics were detected and quantified. Among these
were vinyl chloride, vinylidene chloride, ethylene dibromide, several chloro
ethers, and perchloroalkanes and chlorinated aromatics. Other heteroatom-
containing organics (7 sulfur, 14 nitrogen and 90 oxygen) were identified,
some of which were associated with specific geographical areas.
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SECTION 3
RECOMMENDATIONS
Six major phases of research should be expanded and pursued:
(1) the sampling cartridge should be further examined for potential in
situ reactions which might occur during field sampling. This
activity should delineate any problems associated with the sampling
of atmospheres containing molecular chlorine, bromine or iodine in
combination with olefins and NO , S09 and ozone. Other potential
X £,
in situ reactions on the sorbent bed should also be examined,
such as the ozonization of olefins by moderate to high atmospheric
concentrations of ozone.
(2) The examination of alternate new sorbent materials as a backup or
substitute for Tenax GC should be pursued. This may involve the
synthesis of analogs or a modified polymer base of Tenax in order
to incorporate the desired retention volume properties for organics
without increasing the overall background contribution and reten-
tion of inorganic gases and water.
(3) Further development of capillary technology is recommended. New
techniques for the modification of the glass capillary wall to
minimize adsorption properties of the semi-polar and polar con-
stituents should be developed. Techniques which circumvent the use
of silanization should be pursued. An overall improvement in
resolution and column capacity is recommended in order to improve
the quantification of complex air mixtures.
(4) Extensive sampling of numerous sites for hazardous atmospheric
pollutants should be conducted. The methodology for collection,
resolution, and identification of hazardous vapors in ambient air
which was developed during the past four years under Contract No.
68-02-1228 should be applied to field sampling of numerous sites
within the Continental U.S. with a major thrust toward the
-------
characterization and identification of carcinogenic and mutagenic
vapors. The selection of sites should be based on the high inci-
dence of cancer in these areas, the types of industrial activity
or the unique photochemical atmospheric reactions which take
place. The selection of sites should include a wide variety of
meteorological conditions in order to evaluate the overall tech-
niques.
(5) Identification and quantification of hazardous vapors in atmos-
pheric samples should be performed. The hazardous vapors identi-
fied should be quantified in ambient air samples and the technique
should be evaluated as to its accuracy and reproducibility for
monitoring organic vapors in ambient air.
And (6) Pollution profiles indicative of individual sites should be deve-
loped. Pollution profiles should be assembled for the various
geographical areas postulated to contain hazardous vapors. These
profiles should indicate site-specific pollutants and those vapors
which are ubiquitous.
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SECTION 4
PROGRAM OBJECTIVES
The general aim of this research program has been to develop, perfect
and validate methodology for the reliable and accurate collection and analy-
sis of mutagenic and carcinogenic vapors (hazardous compounds) present in
3
trace quantities in the atmosphere (ng/m ). This information is necessary
in order to determine the physiologically active vapors which may be present
in polluted atmospheres so that researchers can ascertain their biological
impact on populated areas and their overall relationship to the incidence of
cancer. The major program objectives were: (1) to evaluate the Tenax GC
sorbent for in situ reactions occurring between secondary amines, NO ,
X
ozone and humidity; (2) to develop and perfect the performance of a permea-
tion system for synthesizing air/organic vapor mixtures for calibrating
instruments used for the quantification of hazardous vapors in ambient air;
and (3) the identification and quantification of hazardous organic vapors in
ambient air from several geographical areas within the Continental U.S. The
latter objective was coupled with the information obtained for hazardous
vapors, the validation of the polypollutant method which had previously been
developed, and the gathering of information on the quantity of hazardous
vapors for evaluating the incidence of cancer in the future.
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SECTION 5
EVALUATION OF TENAX GC SORBENT FOR ^N SITU REACTIONS
The detection and unequivocal identification of N-nitrosodimethylamine
(DMN) and its quantification in the ambient air of Baltimore, MD, has re-
(1-3)
cently been reported. Ambient air was sampled using Tenax GC cartridge
(4-9)
technique and sample analysis employed glass capillary gas chromato-
graphy/mass spectrometry/computer (glc/ms/comp) methods. N-Nitrosodimethyl-
(4)
amine was also identified and quantified in ambient air in Belle, WV.
However, it and N-nitrosodiethylamine (DEN) were not present in significant
amounts in the atmosphere containing NO , ozone, dimethylamine (DMA) and
X (4)
diethylamine (DBA) of South Charleston, WV.v '
In view of the potency and the broad spectrum of carcinogenic activity
of DMN in experimental animals, the detection of DMN in the atmosphere
had generated considerable interest in its origin. Studies were initiated
to determine its emission from stationary and fugitive sources as well as
its photochemical production^ ' from precursors (NO , DMA).
X
In order to determine whether DMN may form in an atmospheric chemical
reaction it is first necessary to know the extent to which it may form at
trace levels as an "artifact" of the technique employed or the sample col-
lection process. Furthermore, the experimental methods should differentiate
between homogeneous and heterogeneous reaction mechanisms.
Our primary concern has been with the use of the Tenax GC sampling
cartridge which has been extensively employed for collecting organic vapors
from ambient air for characterization and quantification purposes. Since
the Tenax GC cartridge would concentrate DMA if present in ambient air, it
was conceivable that, in the presence of NO , DMA might be nitrosated to
X
form DMN, even though inorganic gases do not appreciably accumulate on the
(3)
sorbent. It was the purpose of the present study to further supplement
(3 4)
the previously reported observations ' as to whether an in situ reaction
could occur on the Tenax GC sampling cartridge.
-------
Since urban air often contains substantial concentrations of ozone, we
also conducted a series of laboratory experiments to determine whether air
containing both NO and ozone might be more effective in converting DMA to
X
DMN than air containing only NO . Experiments were designed to delineate
X
the conversion of DMA whether adsorbed on Tenax GC or at low concentrations
in air by atmospheric reaction(s) or heterogeneous reactions which might
take place on the walls of the sample inlet tube.
EXPERIMENTAL
The apparatus used to determine whether air containing 0 , NO (Mathe-
son, Coleman, Bell), N00 (Matheson, Coleman, Bell), "TI,-DMA (Linde Division,
2
Union Carbide Corp.), H,-DMA (Merck, Sharpe, Dohme) and water might convert
DMA to DMN on Tenax GC (35/60 mesh, Applied Science, State College, PA) is
depicted in Figure 1. Nitric oxide was measured into the stream with a
rotometer and a metering valve from a supply tank which contained 54.2 ppm
of NO in nitrogen (Scott Environmental). Ozone was generated by an ultra-
violet lamp equipped with a sliding cover for obtaining different concentra-
tions and with the aid of a Welsbach ozone generator for concentrations
>1 ppm. Concentrations of NO, N09, and 0. were monitored with a Bendix NO
£ j -X
analyzer (Model 5513802) and a Bendix Ozone analyzer. Intakes for these
instruments were at the same point as the intake for the Tenax GC glass
cartridge sampler (1.5 cm i.d. x 6.0 cm bed length) through which air was
drawn by a Nutech Model 221-A (Nutech Corp., Durham, N.C.) sampler. The
sampling cartridge and analyzer inlet tubes were centered in the air flow
pattern of the reaction tube. Various relative humidities in the air stream
were produced by changing the temperature of the humidifier bath.
1 2
The H,-DMA and H,-DMA were purified prior to use by low temperature
vacuum distillation using a double bulb technique since H,-DMA had been
D
found to contain 10 ppm of DMN by gc/ms/comp analysis. Polyethylene permea-
1 2
tion tubes of H,-DMA and H,-DMA were prepared and gravimetrically cali-
brated with a MS-5A Mettler balance after their equilibration to constant
rates.
Prior to its use Tenax GC was purified by Soxhlet extraction for 18
hours each with acetone and ii-hexane, respectively. After drying under a
nitrogen atmosphere, Tenax GC was heated to 100°C for 2 hr in a vacuum oven
(12 in HO), meshed into a 35/60 range and packed into glass tubes. All
9
-------
/
AIR ***'
SUPPLY
NUTECH NO.
221
sampler
03
analyzer
NOX
analyzer
SCRUBBER
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)'
»
-4-,
1
NO SUPPLY
(54.2 ppm/N2)
1EMBRANE
^,\N LAMP
^
1 S
JMIDIFIER 1
V)
^V
,^ — '
V
iL
i
v MIXING
\CHAMBERS
1
' /
PERMEATION
TUBE
Figure 1. Schematic of instrumentation and devices for examining
in situ formation of N-nitrosodimethylamine on Tenax GC
cartridges.
10
-------
sampling cartridges were preconditioned by heating to 275°C for 20 min under
a He purge of 20-30 ml/min. After cooling in precleaned Kimax^culture
tubes, the containers were sealed to prevent contamination of the cartridge.
Replicate samples and blanks were analyzed by glass capillary gc/ms/
comp. Thermal desorption was used to transfer vapors from the cartridge
sampler to the analytical system using a specially designed manifold.
In a typical thermal desorption cycle, a sampling cartridge was placed in
the desorption chamber (250°C) and He gas was passed through the cartridge
(ca. 20 ml/min) to purge the vapors into the liquid nitrogen cooled nickel
capillary trap. After desorption (4 min), the six-port valve was rotated
and the temperature on the capillary loop was rapidly raised (>10°C/min);
the carrier gas introduced the vapors onto the capillary glc column.
A Varian MAT CH-7 glc/ms 620L computer system equipped with the inlet
manifold was used for analyzing Tenax GC cartridges. The software provided
reconstructed gas chromatograms and mass fragmentograms for a correlation
between mass spectrum number and retention time. Operating parameters for
the glc/ms/comp system are given in Table 1. A single stage glass jet
separator interfaced the SCOT capillaries to the mass spectrometer.
The parent ions for 'Slg-DMN (m/e 74, 1=100%) and 2H6~DMN (m/e 80,
1=100%) were selected for quantification (Fig. 2). Standard response curves
for DMN were prepared by loading Tenax GC cartridges with concentrations of
DMN from 100 pg to 2,000 ng followed by thermal desorption and analysis by
glc/ms/comp.
RESULTS AND DISCUSSION
Laboratory experiments were conducted whereby Tenax GC cartridges (1.5
cm x 6.0 cm) were preloaded with dimethylamine (DMA) by passing through them
nitrogen gas which contained a known quantity of DMA from a calibrated per-
1 2
meation tube ( H,-DMA or H,-DMA). Each of these cartridges was used to
o o
sample a 10 liter volume of air containing known levels of NO, N02, 0,, and
6"
water. Then the cartridges were thermally desorbed and analyzed for H,-DMN
o
or H,-DMN. The results are summarized in Table 2. One cartridge, pre-
6 2
loaded (in absence of reactive gases) with H--DMA was submitted for gc/ms
analysis (m/e 80) without further processing to determine the level of H,-
2
DMN present in the amine as a contaminant (Expt. No. 1). No H--DMN was
found. Four experiments (Nos. 5-8) were run in which air with -300 ppb NO
11
-------
Table 1. OPERATING PARAMETERS FOR GLC/MS COMPUTER SYSTEM
Parameter
Setting
Inlet-manifold
Desorption chamber
Valve
Capillary trap - minimum
maximum
Thermal desorption time
Gas-liquid Chromatography
DECS glass SCOT (55 m)
Carrier (He)
Mass Spectrometry
Single stage glass jet separator
Ion source vacuum
Filament current
Multiplier
Scan rate, automatic-cyclic
Scan range
265-270°C
175°C
-196°C
+175°C
~4 min
70-205°C, 4°C/min
2.25 ml/min
220°C
-2 x 10~6 Torr
300 yA
5.5
1 s/decade
m/e 20 .-»• 300
12
-------
3000-1
w SOOO-
•H
CO
c
-------
Table 2. EFFECT OF OZONE, NO, NO, AND DMA ON IN SITU FORMATION OF DMN
Experiment
No.a
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
03
added
(ppb)
0
0
0
80
200
200
210
210
510
479
550
489
650
640
650
640
482
680
°3
excess
(ppb)
0
0
0
0
0
0
0
0
10
9
50
9
150
140
150
140
2
180
NOX
(ppb)
0
500
500
500
500
510
490
530
530
515
540
520
500
500
500
500
540
500
NO
(ppb)
0
500
500
420
300
310
280
320
30
45
40
40
0
0
0
0
60
0
N02
(ppb)
0
0
0
80
200
200
210
210
500
470
500
480
500
500
500
500
480
500
T°C
25
25
25
25
25
24
27
27
25
26
26
27
26
27
26
27
24
24
%RH
_
50
90
50
50
67
10
10
50
90
10
10
50
90
10
10
50
50
DMA
(nM)/( liters)
202/10
202/10
202/0.151
202/10
202/10
202/0.151
202/10
202/0.151
202/10
202/0.151
202/10
202/0.151
202/10
202/0.151
202/10
202/0.151
404/0.42
404/0.42
DMN
(nM)
0
0
0
0.18
0.32
0.14
0.12
0.65
0.54
0.92
0.12
1.46
0.86
1.24
0.93
1.46
0.58
0.25
% yield
0
0
0
0.089
0.158
0.069
0.059
0.322
0.267
0.455
0.059
0.723
0.426
0.614
0.460
0.723
0.144
0.062
(continued)
-------
Table 2 (cont'd)
Experiment
No.
19
20
21
°3
added
(ppb)
-1500
-2500
-3000
03
excess
(ppb)
-1000
-500
-1000
NOX
(ppb)
500
-2000
-2000
NO
(ppb)
0
0
0
NO 2
(ppb)
500
-2000
-2000
T°C
26
26
26
%RH
50
50
50
DMA
(nM) /liters)
202/0.215
202/0.215
202/0.215
DMN
(nM)
2.78
1.16
1.04
% yield
1.376
0.574
0.515
In all experiments a 1 Jl/min sampling rate for 30 min was used.
-------
and ~200 ppb NCL was sampled. Two of these (Nos. 7 & 8) were run with low
humidity air. In two cases (Nos. 6 & 8) a very small volume of nitrogen was
2
used to preload the H--DMA so that it would be confined to a relatively
narrow zone in the cartridge bed. In the other two cases (Nos. 5 & 7) a 10
2
liter volume of nitrogen was used to preload the H,-DMA so that it was
2
distributed in a much broader zone in the sorbent bed. The amounts of H,-
DMN formed did not fall into any definite pattern. Except for Experiment
No. 8 they are about the same as the amount formed in Experiment No. 4. The
amount of ozone added to the air stream was increased so that most of the NO
was converted to N0» leaving small residual amounts of NO and ozone (Nos. 9-
z 2
12). This resulted in formation of increased quantities of H--DMN in three
of the experiments. More Hfi-DMN was formed on the cartridges which had
2
been loaded with H,-DMN confined as a small narrow zone (Nos. 10 & 12) than
was formed on cartridges loaded with the same amount of H,-DMA in a larger
zone (Nos. 9 & 11). The ozone was further increased so that there was a
substantial excess of it at the end of the flow tube and all of the NO was
2
converted to N00 (Nos. 13-16). Again, the amount of H,-DMN produced was
/ D
generally larger and more was produced on the cartridges which were loaded
2
with concentrated zones of H,-DMA (Nos. 14 & 16). Doubling the amount of
2
H,-DMA on the cartridge did not result in any increase in the amount of
H,-DMN formed (Nos. 17 & 18). It was expected that a high concentration of
DMA in a small volume of sorbent bed would produce more DMN than the same
amount of DMA distributed evenly through the entire bed.
There was no clear indication that the level of relative humidity had
any significant effect on the results. This was not surprising in view of
the very large excess of water over the concentrations of other potential
reactants at even the lowest levels of relative humidity. A constant, con-
venient level of 50% relative humidity was adopted for further experiments.
The concentrations of NO and ozone in these experiments were at levels
X
approximating the highest found in polluted air. In order to test the pos-
sible effects of conditions that might prevail at extremely elevated levels
of NO in plumes coming from a point source, three experiments (Nos. 19-21)
X
were conducted at much higher NO and ozone concentrations. There was a
X
substantial increase in the amount of DMN formed when the ozone level was
16
-------
increased (No. 19), but no indication of any increase from higher levels of
N02 (Nos. 21 & 21).
The principal result of this series of experiments is that under ex-
treme conditions of NO and ozone pollution the conversion of 202 nM of DMA
on a Tenax cartridge was small (less than 1%). However it must be remem-
bered that the breakthrough volumes of DMA were not exceeded in these experi-
ments. Furthermore, the breakthrough volume of DMN is much larger than that
of DMA. If a volume of polluted air larger than the breakthrough volume of
DMA had passed through the cartridge, presumably even more of the DMA would
have been converted, and the resulting DMN would have been retained on the
cartridge. Thus it would be misleading to attempt to extrapolate these
results to higher sample volumes. On the otherhand, the concentrations of
DMA used to load the cartridges (0.5-33 ppm) were quite large, approximating
the levels that could be found in ambient air in the immediate vicinity of a
primary source. The results of this study suggest that the efficiency of
conversion of DMA to DMN would be greatly dependent on the concentration of
DMA in the sorbent bed. This means that more DMN might be formed on the
cartridge if the DMA concentration fluctuated during the sampling period
than if the same amount of DMA were drawn into the cartridge at a constant,
low concentration.
The presence of N0_ was clearly necessary for formation of DMN. This
suggests that the mechanism was formation of nitrous acid from NO, N0« and
water with subsequent reaction between nitrous acid and DMA to form DMN.
The smaller yields of DMN in Experiment Nos. 17, 18, 20 and 21 in which
extremely high reactants levels were used were surprising.
2
A permeation tube containing H,-DMA was placed in the upstream end of
the reaction tube (Fig. 1) so that the air passing down the tube would carry
2
with it a very low level of H,-DMA. Various concentrations of NO, NO- and
ozone were introduced into the air stream and samples of N0_, ozone and
organic vapors were taken at the downstream end of the reaction tube. The
results are summarized in Table 3. In one experiment (No. 22) neither NO or
2
ozone was added to the air, and no H,-DMN was produced. Air containing 500
ppb NO without ozone was passed through the tube, and again no H,-DMN was
2 6
found (No. 23). However, substantial quantities of H..-DMN, somewhat larger
than those formed in the comparable in situ experiments, were found when
17
-------
Table 3. FORMATION OF DMN FROM OZONE, NO, N02 AND DMN IN A FLOW TUBE
oo
Enpcrir-ent
N'o.
22
23
24
25
26
27a
28a
'I9a,.-'
30a
31b
32
33
34
35
36
°3
added
Cppb)
0
0
190
487
680
0
220
475
680
210
690
690
690
700
700
°3
excess
(ppb)
-
-
0
7
180
-
0
15
180
0
190
190
190
200
200
KOX
(ppb)
0
500
500
520
500
500
510
510
500
530
500
500
500
500
500
::o
(ppb)
0
500
340
40
0
500
290
50
0
320
0
0
0
0
0
::o2
(.ppb)
0
0
190
430
500
0
220
460
500
210
500
500
500
500
500
T°C
25
24
24
25
25
26
27
26
26
26
26
26
26
22
22
1H6-DMA
%RH (n>l) /(liters)
50
50
50
50
50
50
50
50
50
50
50 392/0. 422C
50 392/0. 422C
50 392/0. 422C
50 -140/30
50 -140/30
2H,-DMA
o
(nM) /(liters)
202/15.6
202/15.6
202/15.6
202/15.6
202/15.6
202/15.6
202/15.6
202/15.6
202/15.6
202/15.6
-388/30
-420/32.5
-388/30
140/0.125°
140/0.125°
DMN DMN-dfc
(iiM) (nM)
-
-
1
-3
1
0
0
.14
.78
.93
0.140
0
1
0
0
2.67 8
2.67 8
2.44 7
.6
.82
.34
.22
.63
.24
<06
% yield
0
0
0.564
1 .871
0.955
0.069
0.297
0.901
0.168
0.109
Ratio:
(Formed in Tube) :
(Formed on Cartridge)
3.23
3.09
2.89
lost lost
4.44 1
.96
2.27 *
Irradiated with UV lamp, 22 cm zone centered 1.7 m from downstream end of tube, see Fig. 1.
Irradiation zone centered 0.6 cm from downstream end of tube.
c
Preloaded on cartridge.
-------
ozone was added to the air stream (Nos. 24-26). These experiments were
conducted with the reaction tube covered with aluminum foil. In order to
test the effect of ultra-violet radiation on formation of DMN in the flow
tube, a 22 cm length near the upstream end was uncovered and irradiated with
a Sylvania 110V, 275W sunlamp (Nos. 27-30). The flow tube was constructed
of 40 mm o.d. standard wall (~2 mm) Pyrex® tubing. Light penetrates this
thickness of Pyrex with 50% transmission at A = 3170A.^ Oxygen and NO
photolyses occur only at lower wavelengths than could have penetrated the
tube, but NO £ and 0_ are photolyzed to produce oxygen atoms under these
conditions, so that formation of DMN by a free radical mechanism might be
2
possible. However, some H,,-DMN was found even in the absence of added
D
ozone. It could have formed in a photochemical reaction, but it was more
likely DMN formed in previous runs was stripped from the walls of the tube
as a result of its being heated by the lamp. Regardless whether DMN is
formed by a second (photochemical) mechanism, it appears significant that in
general less of it was found when part of the flow tube was exposed to
ultra-violet light, especially when the irradiation was done near the down-
stream end (No. 31). This indicates that the rate of DMN photolysis must be
more rapid than the rates of its formation in any photochemical processes
which might occur in the flow tube under the prevailing conditions. In
order to distinguish between DMN formed in situ by conversion of DMA adsor-
bed on the Tenax cartridge and DMN formed from DMA flowing through the tube,
2
a series of experiments was carried out in which air containing H,-DMA,
NO , and ozone was passed through the flow tube and sampled with a cartridge
x , 1
which had been preloaded with H,-DMA (Nos. 32-34). Approximately three
2 i
times as much H,-DMN as H,-DMA was found. This experiment was repeated in
reverse fashion, with H,-DMA being collected on a cartridge preloaded with
2 1
H,-DMA (Nos. 35 and 36), and the amount of H,-DMN collected was more than
2
double the H,-DMA formed on the cartridge.
o
To determine the extent to which DMN that had formed in the reaction
tube might have adhered to the glass wall, samples were taken after the flow
tube experiments had been completed and the permeation tube had been re-
moved. In preparation, the reaction tube was cleaned by heating it from
ambient to 75°C over a period of 30 minutes while passing 5 Jl/min of air
through it. During this time a 30 H sample was taken on a Tenax cartridge
19
-------
2
at the downstream end of the tube. H,-Dimethylamine had last been passed
through the tube eight days before. During the intervening time the tube
had been used for several other experiments. When the cartridge was desor-
2
bed and analyzed for EL-DMN, 7.84 nM were found. A second 30 & sample was
then taken (30 min sampling period) while the tube was maintained at 75°C to
2
confirm that it had been purged free of H--DMN and none was found. The
2 6
tube was cooled to room temperature and H--DMA, N00 and ozone was passed
b i
through it for 1 hr. Following this a 5 Jl/min stream of clean air was again
passed for 48 min while the temperature was raised to 75°C and a 45 H
sample was collected on a Tenax cartridge. On this cartridge only 0.20 nM
2
of H,-DMN were found. The amount of DMN that was retained during any of
the experiments in Table 3 was probably small, since only a small quantity
of DMN was recovered by stripping immediately after passing DMA through the
tube for an hour. Since a much larger quantity of DMN was accumulated on
the tube during four days of passing D,-DMN through it, and since a substan-
tial amount remained on the tube for eight days afterward, it would appear
that desorption of DMN from a glass surface is a very slow process at room
temperature. This means that (1) only a small amount of DMN is lost during
the course of an experiment by adsorption on the tube, and (2) desorption of
DMN from the tube at ambient temperatures is too slow to significantly
affect the results of subsequent experiments. This further implies that
either most of the DMN is formed in homogeneous, gas-phase reactions or that
heterogeneous formation of a molecule of DMN does not usually result in its
adsorption. It was apparent that formation of DMN from NO™, ozone, and DMA
was less efficient in a Tenax GC sorbent bed that it was in a glass flow
tube.
Since no distinction could be made between homogeneous gas phase reac-
tions occurring in the flow tube and heterogeneous reactions taking place on
its walls, additional experiments were necessary. Also, a precise control
1 2
of the permeation rate for H,-DMA and H,-DMA was instituted through a
slight modification of the apparatus (Fig. 3) to permit thermostatic control
of the environment of the permeation tube. This was done by passing the
nitrogen carrier gas from a permeation chamber (30°C) down the axis of the
flow tube through 316 stainless steel 1/4 in o.d. tubing to the delivery
,.,„_„.., __ r 0- -j frit
20
-------
CONSTANT
TEMPERATURE
BATH
Figure 3. Thermostatically controlled chamber for permeation tube:
modified flow tube for in situ reaction experiments.
21
-------
(Fig. 3). Between experiments the walls of the flow tube were heated to
60°C for 1 hr while purging with air free of NO , ozone, and DMA to remove
X
residual DMN from previous reactions.
To further examine the possibility of conversion of DMA to DMN on the
sorbent itself and whether the same conversion might not occur on the walls
of a sampler inlet tube, or even in the vapor phase in air, an additional
series of experiments was conducted. Cartridges preloaded with DMA in the
absence of reactive gases were used to sample air containing oxides of
2 1
nitrogen, ozone and 151 ppb of H,-DMA. The H..-DMN could be formed only on
r, D O
the cartridge while H--DMN could form in the flow tube and on the cart-
D
ridge. These results are shown in Table 4. Each experiment was also
repeated in reverse fashion with the cartridges being preloaded with 202 nM
2 1
of H,-DMA and used to sample 131 ppb of H,-DMA in the reaction tube. The
mole ratio of DMN formed from the amine which passed down the tube to the
DMN formed from the amine preloaded on the cartridge was consistently larger
than one. This was interpreted to mean that some of the DMA must have been
converted to DMN before reaching the sorbent bed (Table 4).
The length of the flow tube was increased from 15.8 cm to 130 cm with-
out producing any significant change in the amount of DMN formed in the
tube. These results suggested that the reaction occurred on a surface in
the inlet of the cartridge (Table 4). Heating the flow tube and inlet to
70°C produced a substantial increase in the conversion of DMA to DMN (Expt.
No. JD1).
To distinguish between homogeneous and heterogeneous reactions the flow
tube was replaced with one having a larger diameter. The flow rate of air
was increased to maintain the same linear velocity (520 cm/sec) as in the
previous experiments. The upstream DMA permeation tube was replaced with
one having a higher permeation rate in an attempt to achieve the same DMA
concentration in the reaction tube. The new permeation tube provided a DMA
concentration of 466 ppb or 3.5 times that which was used in the smaller
i.d. flow tube. This would be expected to lead to a three-fold increase in
the production of DMN in the flow tube if it were formed in a homogeneous
gas-phase reaction. Also, the mole ratio of DMN formed in the tube and
cartridge to the DMN formed only on the cartridge would become substantially
larger than 4, since it was already larger than 1 before the change was
22
-------
Table 4.
EFFECT OF OZONE, NO, N02 AND DMA ON IN SITU FORMATION OF DMN
Experiment
No.
ONI'1
o:;2
ON 3
OS4
ON 5
CN1
CK2
CN3
CN4
CN5
CN6
CN7
1 CN'R
HOT
HD1.2
IID5
111)6
lll)7a
|!I)Ua
IID10.11
(Ppb)
_
683
635
685
685
265
270
270
270
920
920
905
905
0
625
565
570
570
620
0
532
°3
excess
(ppb)
.
125
125
125
125
45
50
50
50
180
180
185
185
0
95
20
25
25
105
0
2
NO
X
(ppb)
_
560
560
560
560
220
220
220
220
740
740
720
720
0
530
560
555
555
515
0
590
NO
(ppb)
_
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
10
10
0
0
60
(ppb)
_
560
560
560
560
220
220
220
220
740
740
720
720
0
530
545
545
545
515
0
530
Flow rate
Tube bore
(li ter/min)/
T°C (mm)
.
24
24
24
24
23
23
24
24
25
25
26
26
26
25
25
25
25
27
22
23
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
5/35
6
(nM)/
(liters)
0/50
0/10
0/30
0/50
0/10
0/30.3
0/10
0/30
0/10
0/30
0/10
0/30
202/37.6°
202/37. 6C
202/37. 6C
202/37. 6C
202/37. 6C.
202/0.176
0/0
202/0.176
V-DMA
6
(nM)/
(liters)
404/0. 312b
_
202/0.156!*
202/0. 156^
202/0.156
202/0. 156?*
202/0.156;'
404/0. 312^
404/0. 312^
202/0.156!*
202/0. 156^
404/0.312°
404/0.312
0/0
202/0.156°
202/0.156*'
202/0. 156^
202/0.156
202/32. 8C
202/32. 8C
202/32. 8C
]H,-DMN
o
(nm)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.310+0.10
0.500
0.405
0.472
0.189
0
0.031+0.04
2H,-DMN
6
(nM)
0.017
0.017
0.137
0.217
0.156
0.093
0.156
0.156
0.156
0.225
0.150
0.287
0.212
0.212+0.05
0.400
0.312
0.425
0.437
0
0.412+0.15
DMN Ratio
0.004
0.067
0.107
0.077
0.046
0.107
0.038
0.038
0.111
0.074
0.071
0.052
1.46
1.25
1.29
1.11
0.43
0.196
-------
Table 4 (cont'd)
Lspcr imt'n t
No.
LTUa
LP4a
LD7n
I.DK)a
JPla>e
BT1
BT43
B!7a
0-,
3
(ppb)
630
512
635
'.37
469
228
233
242
0,
3
oxross
(ppb)
90
7
90
7
4
3
3
2
NO
X
(ppb)
540
535
545
510
500
485
500
515
NO
NO
Flow rnte
Tuhe ho re
11 r\ki A
M.. UNA
O
i (liter/rain)/ (nM)/
(ppb)
0
30
0
30
35
260
270
275
(ppb)
540
505
480
465
225
230
240
T C
21
23
24
23
24
22
23
23
(mm)
5/35
5/35
5/35
5/35
5/35
23.6/76
23.6/76
23.6/76
(liters)
202/37.6'!
202/37.6"
202/0. 176^
202/0.176
202/0. 176b
202/10.6°
202/10. 6
-------
made. If the reaction were heterogeneous, then less DMN would be produced
in the tube since the surface to volume ratio was decreased from 1.14 to
0.53 in going from the smaller to the larger tube. This would cause the
mole ratio to decrease since the amount of amine from the tube drawn into
the cartridge (1 &/min) was kept constant.
The result actually obtained was a less than three-fold increase in the
mole ratio (Table 4). Furthermore, the ratio was substantially independent
of the length of the tube. This means that while some conversion of amine
may have occurred in the flow tube, most of the DMN formation happened in
front of the cartridge and it must have taken place on the glass fiber
filter and/or the glass fiber plug which was used to anchor the Tenax GC in
the cartridge. However, the percent conversion of DMA to DMN was in all
cases very small (Table 4).
The results obtained in this study show that it is important to obtain
simultaneous data on atmospheric concentrations of NO , 0_, and amines when
X J n
sampling for nitrosoamines. A control such as the addition of H..-DMA to
o
the sampling stream should be used to determine those environmental factors
which may contribute to in situ DMN formation. This would be especially
necessary to any attempt to show that nitrosoamines had been formed in the
atmosphere from reactants.
An examination for other potential in situ reactions on Tenax GC was
also made. In all of the experiments previously described (particularly
those using ~2 ppm NO ) there was no indication of the formation of 2,6-
X
diphenyl-£-quinone which has been reported for more corrosive atmospheres
(14)
such as stationary source sampling. These observations were consistent
(4)
with our previous report. Nevertheless, we have attempted to precisely
define in this investigation the sampling conditions for which representative
atmospheric samples may be procured and the limitations of the devices used,
in particular the glass fiber filter. We believe that it is important to
fully characterize any new sampling device prior to its widespread usage.
25
-------
SECTION 6
PERMEATION SYSTEM FOR SYNTHESIZING AIR/ORGANIC VAPOR MIXTURE
FOR CALIBRATING INSTRUMENTS
The four general factors which affect the sensitivity of an analytical
procedure for the analysis of carcinogenic vapors in ambient air have pre-
(4)
viously been discussed. A procedure for the calibration of instruments
for quantitative analysis must systematically account for these factors. It
is difficult to deliver aliquots of concentrations (ppt) near the lower
detection limits so that calibration plots often are needed to be extrapo-
lated out of their region of validity. Because of the long-term variation
in sensitivity of the analytical system as well as the variation of the
system's sensitivity to different chemical classes, numerous compounds need
to be used for calibration. Sensitivities of vapors relative to standard
compounds in the gc/ms system may be measured and have previously been
reported for several selected compounds.
Sampling of air to which known quantities of vapors have been added
would account for the errors inherent in collection and analysis procedures,
but such low concentrations are subject to rapid depletion by adsorption
onto surfaces of vessels used for providing calibration standards. This
problem can be circumvented by the use of permeation or diffusion tubes
which at a controlled temperature emit a vapor at a constant lower rate.
The concept thus utilizes a stream of air or N2 passing over a group of
permeation or diffusion tubes in a thermostated chamber which picks up a low
concentration of vapor from each tube. Surfaces in the flow system become
equilibrated with these compounds so that they can be delivered from the
system at the same rate that they were emitted by the permeation or diffu-
sion tubes. The permeation rate can be determined gravimetrically by
weighing each tube at periodic intervals.
A permeation system for synthesizing air/organic vapor mixtures for the
({.)
calibration of instruments was designed and previously reported.v ' The
26
-------
preparation of a series of permeation tubes for calibrating the gc/ms/comp
(4)
system for analysis of field samples has also been reported. Permeation
rates (g/min/cm) ranged from 1 x 10~ to ~1 x 10~ using the plastic
materials TFE, FEP and polyethylene. It had also previously been determined
that the permeation rate was highly dependent on the vapor pressure, the
chemical properties of the substance and the plastic material chosen for the
(A)
preparation of permeation tube. The use of permeation tubes appears to
be a feasible technique for synthesizing accurate and reproducible air/
organic vapor mixtures.
The previously reported permeation flow system was modified to incor-
porate improvements which will be discussed in this section. The perfor-
mance of this permeation flow system for accuracy and reproducibility to
deliver known concentrations of air/vapor mixtures to cartridges was tested.
A number of permeation tubes containing non-polar, semi-polar and polar
organics for synthesizing an array of air/vapor mixtures were examined.
Linear regression analysis was used to determine the permeation rate for
each of the organic vapors.
The performance of several permeation tubes over an extended period of
time was examined as well as the effect of cold storage on their stability
of permeation rate.
EXPERIMENTAL
The design flow system is depicted in Figure 4. The components were
connected with 1/8" o.d. Teflon tubing. The Pyrex permeation tube (25 mm
i.d. x 44 cm in length) was enclosed in the jacket through which an etha-
nol/water mixture was circulated from a constant temperature bath (Haake
Model FE circulating pump and thermostated heater coupled with a Haake Model
Cll refrigeration unit). The carrier gas (N- or air) from a lecture bottle
was regulated with a Matheson 8-588D regulator and passed through a scrubber
(charcoal). A low pressure regulator was placed in line between the carrier
gas supply and the permeation chamber in order to regulate constant upstream
and downstream pressures to provide a uniform flow. The low pressure regu-
lator was a Moore 40-2 regulator, with a Matheson 63-3101 pressure gauge
placed between the Moore regulator and the permeation chamber. Before
entering the permeation chamber, the carrier gas was passed through a tem-
perature equilibration coil which was -4 ml i.d. x 1 m in length. Upon
27
-------
TEFLON-PLUG
STOPCOCKS
NEEDLE VALVES
MIXING CHAMBER
PERMEATION CHAMBER
JACKET
THERMOSTAT , HEATER , AND
CIRCULATING PUMP
CARRIER GAS LINES
THERMOSTAT FLUID LINES
Figure A. Schematic of permeation tube flow system for
synthesizing air/vapor mixtures.
28
-------
leaving the chamber, the carrier gas/vapor stream passed through a 100 ml
mixing chamber before being split. The air/vapor mixture was split and
regulated between two parallel lines by needle valves. On one leg of the
split system, the air/vapor mixture could be directed through two additional
legs via a three-way teflon plug stopcock to deliver vapors to Tenax GC
cartridges in parallel. The effluents from the cartridges were monitored
with a rotometer (Brooks Instrument Div., Emerson Electric Co., R-2-15-C)
containing a glass float. The second leg of the system served as a method
of by-passing excessive flow. The second leg of the split system was also
monitored with a rotometer (Brooks Model R-2-15-D) with a Tantalum float. A
type 3155 tube size R-2-15-AAA rotometer was used in each branch of the flow
system. The reproducibility of the rotometer which measured flow through
(4)
the cartridge and excess flow branch has previously been described.
A large permeation chamber connected to the constant temperature bath
was flushed continuously by a 100 ml/min N_ stream and was used to store
permeation tubes. This permitted calibration of the tubes without inter-
fering with the operation of the flow system and the immediate use of the
stored tubes without waiting for equilibration of the permeation rate.
This system could be used either to load sorbent cartridges or to
deliver vapors to a stream of air entering a cartridge sampler. A cartridge
holder consisting of two Beckman teflon reducing unions (No. 830511) was
used for holding sampling cartridges. The upstream union was fitted with a
teflon plug which had a 2 mm i.d. bore to minimize dead volume.
Permeation tubes for several typical compounds were prepared for asses-
sing their long-term storage stability and for the calibration of instru-
ments. They were made of ~7-15 cm lengths of plastic tubing. Three kinds
of tubing were used: polyethylene (PE, 0.25 in o.d. x 0.19 in i.d.) and two
types of teflon tetrafluoroethylene (TFE) and fluorinated ethylene and
propylene (FEP) were used. The ends were closed with glass plugs secured by
(4)
stainless steel ferrules. This technique was used for the preparation of
all of the permeation tubes described in this section. The plastic tubing
and the end plugs withstood the pressure of compounds as volatile as di-
methylamine at ambient temperatures.
29
-------
RESULTS AND DISCUSSION
Performance of a Gas Flow System for Delivering Vapors from Permeation Tubes
Previously a flow system was described which consisted of a stream of
N2 gas delivered from a Matheson 8-580 regulator through a Hoke 20-turn
needle valve to a thermostated chamber which could contain one or more
(4)
permeation tubes. In this system, the effluent stream from the chamber
was split by a pair of Hoke 20-turn needle valves and part of it was de-
livered to a sampling cartridge while the rest was delivered to a flame
ionization detector (FID). The flow rate in each branch was measured with a
calibrated rotometer (Brooks Instrument Model 1355 with R-2-15-AAA tube and
a glass float). The FID was used to evaluate the stability of the rate of
delivery of vapors from the system. The FID-system could not be used to
deliver vapors to sampling cartridges because the back pressure on the
rotometer due to flow resistance of the flame tip resulted in some error in
flow rate measurements above 35 ml/min when the FID was connected to the
system. During the previous studies, observations of the FID signal during
operation of the flow system revealed that: (1) small variation in pressure
supplied by the 8-580 regulator were amplified in the branch of the flow
system receiving the smaller part of the flow; (2) it was very difficult to
establish and maintain a stable pressure in the system as exhibited by the
sinusoidal wave in the FID signal; (3) removal and replacement of cartridges
disturbed the pressure and therefore the flow rates in the system. Occa-
sionally this disturbance as indicated by the FID signal remained evident
during a substantial fraction of the sampling period. Thus, appropriate
modifications to the system were made as shown in Figure 4 and their effects
on performance as evaluated by observation of the FID signal are reported
here. The system was modified to include an oil manometer which replaced a
Matheson 63-3101 pressure gauge (0-15" water). A Moore Products Co. model
40-2 low pressure regulator was used to supply carrier gas to the system as
shown in Figure 4. Parallel cartridge holders were installed and connected
(4)
to the system by a pair of 2 mm teflon plug three-way stopcocks which
permitted removal and insertion of cartridges without interrupting the
carrier gas flow.
For comparison, an initial series of experiments (Table 5) was carried
out using only the 8-580 regulator with needle valves. Then a series of
30
-------
Table 5. EFFECT OF METHOD OF CARRIER GAS DELIVERY ON STABILITY OF THE LEVELS OF
VAPORS DELIVERED BY A FLOW SYSTEM CONTAINING PERMEATION TUBES
Method of Nitrogen
Carrier Gas Supply
Matheson 8-580 regulator
(7 psig) to a Hoke 20-
turn needle valvea
Matheson 8-580 regulator
(20 psig) to a Hoke 20-
turn needle valve follo-
wed by 0.8 m of 0.009 in
stainless steel capil-
larya
Matheson 8-580 regulator
(20 psig) to a Moore 40-2
regulator (15" H20) fol-
lowed by a Hoke 20- turn
needle valvea
Matheson 8-580 regulator
(20 psig) to a Moore 40-2
regulator set to permea-
tion chamber pressure3
Chamber
Pressure
(in H20)
9.2
1.9
1.9
1.8
2.0
1.9
2.0
2.1
2.0
2.05
2.0
2.0
2.0
2.0
2.0
2.0
Flow Rates
(ml/min)
Discarded
0
29.8
44.8
49.5
0
29.6
44.7
49.6
0
30.1
44.8
52b
0
30.0
44.8
49.7
To FID
59.8
29.6
14.8
9.5
56.7
28.4
14.4
9.3
57.2
29.4
15.1
9.1
59.4
29.8
15.0
9.2
Signal
Level
(Arbitrary
Units)
428.0
160.0
30.0
20.8
483.2
183.4
20.2
9.7
499.2
190.4
33.0
20.4
512.0
211.2
33.3
20.2
Noise
(% Signal)
2.2
1.0
1.3
1.3
0.7
1.0
2.0
2.1
0.9
1.9
1.2
0.8
0.6
0.6
1.2
1.0
Drift
(% Signal)
1.5
4.0
6.0
3.8
2.6
8.0
7.5
6.2
2.6
9.6
7.4
2.9
1.9
2.4
4.1
3.4
Duration of
Observation
(min)
54
37
69
82
70
52
39
24
20
28
72
38
61
54
90
190
(continued)
-------
Table 5 (cont'd)
Method of Nitrogen
Carrier Gas Supply
As above
As above
Chamber
Pressure
(in H20)
1.95
2.0
2.0
2.0
2.0
5.0
5.0
5.0
5.0
Flow Rates
(ml/min)
Discarded
0
29.1
45.0
49.5
49.7
0
29.0
45.3
50.6
To FID
61.2
29.9
15.6
9.0
6.3
58.8
30.3
15.0
9.9
Signal
Level
(Arbitrary
Units)
1546.0
634.9
112.8
70.2
54.8
675.2
271.2
46.7
33.4
Noise
(% Signal)
0.8
1.0
0.7
0.4
1.2
1.1
1.2
0.7
1.0
Drift
(% Signal)
3.6
2.4
2.6
3.2
4.4
2.8
6.5
3.2
1.9
Duration of
Observation
(min)
65
60
47
104
109
44
270
43
38
a -7 -7
Permeation tubes used were benzene (2.34 x 10 g/min), toluene (1.12 x 10 g/min), and benzene-d,
(1.68 x 10~7 g/min).
Estimated. Flow rate exceeded range of rotameter.
(, _7 _7
T'ermeation tubes used were acetone (1.67 x 10 g/min), chlorobenzene (1.12 x 10 g/min), and 2-
butanone (1.76 x 10 g/min).
TPermeation tubes used were acetone (1.67 x 10 g/min) and chlorobenzene (1.12 x 10 g/min).
-------
experiments was run in which the 8-580 regulator and needle valve were aug-
mented by a capillary flow resistor. A third series of experiments was run in
which the 8-580 regulator supplied pressure to the 40-2 low pressure regula-
tor and the flow rate from it to the permeation chamber was regulated by a
needle valve. Finally a series of experiments was run in which the 40-2
regulator was used to set the pressure directly in the permeation chamber
with the flow rates being controlled by the needle valves which were used to
split the flow. In this series of experiments, the permeation tubes con-
taining benzene, benzene-d, and toluene were employed.
Performance of the flow system was evaluated in terms of stability of
the signal from the FID with respect to two criteria: "noise" and "drift".
Noise was defined as variation in signal level over a period of 15 sec or
less and it consisted substantially of oscillations about the mean signal
level. It was expressed as a percentage of the lowest observed signal
level. Part of the noise originated in the FID electrometer, but some of it
also originated in the flow system. Drift consisted of variations in signal
level over a period exceeding 15 sec. It also was expressed as a percentage
of the lowest observed signal level. It did not generally take the form of
a oscillation and apparently resulted most from variation in flow rate
although other instrumental sources of signal drift were possible. The
lengths of observations were recorded because a long period of observation
was a more stringent test of signal stability than a short one. For each
series of experiments, several different flow rates to the branches of the
system were used.
The first series of runs using a 8-580 regulator with needle valve gave
results substantially in agreement with those obtained earlier under these
(4)
conditions. ' There was up to 6% drift in the signal (Table 5). It was
evident that much of this drift resulted from pressure instability due to
the use of the combination of three needle valves to set flow rates. This
instability increased with pressure and had resulted in the conclusion
reached previously that it would be impractical to operate the flow system
at pressures above 0.17 psi (4.7" water). Another series of experiments
were carried out at low pressure (1.9" water) and time was taken to permit
the pressure to equilibrate. Use of pressure gauge rather than oil mano-
meter permitted more accurate observation of pressure equilibration.
33
-------
A series of runs was carried out using the 8-580 regulator with needle
valve followed by a 0.8 m of 0.09 in i.d. stainless steel capillary. The
purpose of the additional flow resistor was to dampen fluctuations in the
pressure output of the 8-580 regulator to produce a more stable flow rate.
However, it turned out to be extremely difficult to set a predetermined
chamber pressure with this arrangement. The noise level of the FID signal
was reduced only if all the flow was to the FID. Due to the decrease in
flow stability, the signal drift was increased.
The capillary flow resistor was removed and the Moore Products Co.
Model 40-2 low pressure regulator was inserted between the 8-580 regulator
and the needle valve. It was set to 15" water pressure for output pressure
and the flow rate was regulated with the needle valve. A slight reduction
in noise resulted, but drift was unaffected.
The 40-2 regulator was placed immediately upstream of the permeation
chamber with no valve or other flow resistor between it and the chamber. It
was used to set the pressure in the chamber and the flow rates were control-
led only by the needle valves which were used to split the flow (Fig. 4).
There was a slight decrease in noise and signal drift was reduced. Some of
the percentages of signal drift recorded in Table 5 were slightly higher for
this arrangement than for others, but the duration of observation was also
much longer. What was more significant than the small improvements in drift
and noise was the very large increase in the convenience and speed of set-
ting pressures and flow rates. This was a most significant improvement in
the system which was made by introducing the 40-2 regulator.
A series of experiments was performed using permeation tubes of polar
compounds (acetone, chlorobenzene, 2-butanone) in order to determine whether
slow desorption from flow tube walls by polar compounds might adversely
affect the performance and background of the system. If the proportion of
flow to the FID were maintained at a certain level for a while and then
abruptly reduced, this would be observed as a gradual decrease in signal
level until the amount of material adsorbed on the walls had equilibrated.
Such an effect was observed, but it was slight and it did not significantly
affect the observed signal drift if observations were started 20 min after
changing the flow rates.
34
-------
The effectiveness of the parallel cartridge holders for rapid changing
of cartridges with minimum disturbance of the flow system was evaluated.
The flow resistance of the Tenax cartridges is quite low at the flow rates
which are utilized in this permeation system and only a small drop in the
rotometer reading was observed when flow was switched from an empty cart-
ridge tube to one packed with Tenax. The decrease in flow rate was gene-
rally no more than 5% and it was more evident as a drop in the FID signal
than the rotometer reading. It was nevertheless a source of error which
could be minimized by first establishing the flow rate with the Tenax cart-
ridge in-line as a flow resistor since the difference in the flow resistance
between two Tenax GC cartridges is normally very small. By this means a
change in signal level could be reduced to 2% or less at a pressure of 2" of
water. Use of gauge pressures higher than 2" water should minimize flow
rate fluctuations due to differences in flow resistance of individual cart-
ridges. On the other hand, use of elevated pressures could potentially lead
to errors in the calibration of permeation tubes. If a permeation tube were
subjected to very large changes in ambient pressure, gains and losses of
weight due to permeation in and out of the tube of the gas in which it was
immersed might occur. Changes in pressure due to natural fluctuations in
barometric pressure would be too small to cause significant calibration
errors. Therefore use of permeation tubes at gauge pressures which are
small compared to natural fluctuations in barometric pressure could not
adversely affect performance.
The performance of the modified flow system was re-evaluated at a pres-
sure equivalent to 5" water. The signal drift and oscillation previously
(4)
observed were absent. Noise was minimal and drift was slight except for
one observation which lasted for 4.5 hrs. There was no indication that the
system was approaching a high pressure limit for practical operation. Be-
havior of the signal level when changing from one Tenax cartridge to another
was observed at pressures up to 6" of water (Table 6). No signficiant fluc-
tuations in signal level occurred at 4" of water and above. The influence
of pressure on the time required for the signal level to stabilize after
insertion of permeation tubes in the system was also observed (Table 6)- It
was found to be insignificant. The signal level approached its final level
35
-------
Table 6. EFFECT OF CARRIER GAS PRESSURE IN THE PERMEATION CHAMBER ON VARIATIONS IN
FLOW RATE AND TIME REQUIRED FOR STABLE DELIVERY OF VAPORS
oo
ON
Chamber
Pressure
(in H20)
2.0
2.1
3.5
4.0
5.0
6.0
Change in Signal Level
Due to Change in Cartridges
1.7
2.3
-
0.5
-
o.ob
Time Required to Attain Final
Signal Level After Insertion of
Permeation Tubes in Chamber
(min)
24
-
20
-
33
20
Individual Tenax cartridges vary slightly in flow resistance.
'Signal level drifted 0.5% after 40 min.
-------
within about 20 min and sometimes required a short additional period to
stabilize completely.
In summary, the best method of delivery of carrier gas to the permea-
tion tube flow system is to control the pressure in the chamber with a low
pressure regulator and contol the flow rates only with the valves which are
used to split the flow. Increasing the pressure from 2-6" of water mini-
mizes signal fluctuation due to differences in flow resistance of individual
cartridges.
Examination of Long-Term Performance of Permeation Tubes
Effect of Cold Storage—
A series of permeation tubes using several plastic tube types was
prepared during the latter part of 1975. These permeation tubes were used
to examine the effect of temporary storage at reduced temperature. The
permeation tubes were sealed in a glass ampule and stored in the freezer
at -5°C for a period of two weeks. At the end of this period, the tubes
were returned to room temperature, weighed and placed in storage at 20.1°C
and then weighed periodically during the subsequent months. Linear regres-
sion analyses of the data obtained on the permeation rates for the periods
of February-April May-July are presented in Table 7. The tubes returned to
approximately their former permeation rates after cold storage, but none of
the rates after storage were precisely the same as initially. Weight losses
which occurred during the first six days after the cold period was termina-
ted indicated elevated permeation rates. This might of course have occurred
as a result of moisture which could condense on the tubes while they were
cold. It is apparent from these data that a calibrated tube will return to
approximately its former permeation rate after cold storage, but recalibra-
tion after cold storage would be necessary for maximum accuracy.
Stability of Permeation Rates—
Some permeation tubes which had been prepared during January and Feb-
ruary had not stabilized by April. Periodic weighings were made during the
months of May-July and linear regression analysis was contrasted with that
taken during February-April of 1976. These results are shown in Table 8.
It is evident that with several notable exceptions, the permeation rates had
actually reached their final level within four months. These tubes for
which the permeation rate had not stabilized were phenylacetylene (FEP) ;
37
-------
Table 7. RATES OF WEIGHT LOSS FOR PERMEATION TUBES
BEFORE AND AFTER STORAGE AT -5°C
Permeation Rate (g/min)
Compound
Determined by
Linear Regression
Plastic Feb.-April May-July
Determined by
Weight Loss
May 18-24
acetone
benzene
dichloromethane
chloroform
PE
TFE
FEP
TFE
FEP
FEP
FEP
1.74
3.97
5.87
2.44
2.47
3.01
5.56
1.67
3.83
6.37
2.34
2.70
2.95
6.10
1.68 x 10
4.45 x 10
9.01 x 10
3.22 x 10
6.74 x 10
3.42 x 10"
10.6 x 10
-6
r7
-8
-7
-8
-8
38
-------
Table 8. RATES OF WEIGHT LOSS FOR PERMEATION TUBES
DETERMINED OVER TWO EXTENDED TIME PERIODS
Permeation Rate (g/min)
Determined by -
Linear Regression
Compound
toluene
phenylacetylene
1,1, 1-trichloroethane
tetrachloroethylene
chlorobenzene
m-d ichlor ob enz ene
dichlorome thane
chloroform
carbon tetrachloride
Plastic
TFE
FEP
TFE
FEP
TFE
FEP
TFE
FEP
TFE
FEP
TFE
FEP
TFE
TFE
TFE
FEP
Feb . -April
_7
1.07 x 10 '
-ft
4.07 x 10
-8
4.12 x 10
-9
9.54 x 10
_q
8.75 x 10
2.03 x 10~9
_7
1.50 x 10
-8
6.52 x 10
_7
1.07 x 10
-6
1.31 x 10 °
_7
3.40 x 10
2.58 x 10~8
2.28 x 10~6
1.14 x 10~6
_Q
5.99 x 10 y
Gained Weight
May-July
_7
1.12 x 10
_7
4.14 x 10 '
-8
4.11 x 10
-9
4.73 x 10
-8
1.31 x 10
1.06 x 10~9
_7
1.85 x 10
-8
3.80 x 10
_7
1.12 x 10
-6
1.10 x 10
_7
3.68 x 10 '
Gained weight
1.84 x 10~6
1.13 x 10~6
—ft
3.78 x 10
Gained Weight
39
-------
1,1,1-trichloroethane (FEP and PFE); tetrachloroethylene (FEP); m-dichloro-
benzene (FEP) and carbon tetrachloride (TFE and FEP). In all cases for
which tubes had not stabilized, the permeation rates were below 10 g/min.
The reason for failure of a tube to obtain a steady permeation rate in
a reasonable length of time was not evident. There appeared to be several
possible explanations: (1) tubes with very low permeation rates require a
very long time period to stabilize. This is probably what is being observed
when the permeation rate increases over a long period of time without ever
approaching a steady state and without ever reaching 10 g/min. (2) Chemi-
cal reactions might occur between the vapor and the plastic material. This
could explain either an increase or decrease in permeation rate but is not
likely to occcur in those cases because the plastics used are relatively
unreactive. (3) Chemical reaction of the liquid inside the tube might
occur. This could explain either an increase or decrease in the the permea-
tion rate. It is plausible in the cases where the compound is known to
polymerize or readily decompose. (4) Chemical reactions of vapors from
outside the tube with the outside surface of the tube and/or with the vapor
permeating from the tube at its surface might occur. It would seem to be
rather improbable at the vapor concentrations prevailing in the storage
chamber which is swept by a 100 ml/mln N~ stream, but it cannot be defi-
nitely ruled out. (5) Teflon is not extremely hydroscopic, but the tubes
are stored in a dry N_ stream and when they are removed for weighing, they
may pick up some moisture from the ambient air. If the permeation rate is
very low, weight loss over a reasonable period of time might be obscured by
gains or losses of water. This could result in a small weight gain or an
erratic rate of weight loss for tubes which have a very small permeation
rate. (6) It is known that polymeric materials will change structurally,
J-.jj., swell when they come in contact with organic liquids. It is con-
ceivable that a physical change occurs in the plastic material when it
becomes saturated with the organic liquid. If swelling occurs, this could
cause a change in the porosity, thus a change in the permeation rate. Of
all the above explanations, the latter is probably the most significant in
explaining why such a long period is required for stabilization of the
permeation rate and for the changes in the permeation rate with respect to
time for some of the chlorinated materials in a plastic tube. The
40
-------
observations described here establish some practical limits for the use of
permeation tubes in an experimental apparatus for which they must be removed
for weighing: (1) the tubes should be maintained at a temperature high
enough so that the compound has a substantial vapor pressure in order that
the permeation rate may be reasonably large; (2) unstable or highly reactive
compounds may not be suited for use in permeation tubes unless the permea-
tion rate is large enough that the rate stabilizes and the tube can be used
within a suitably short period of time; (3) use of an organic liquid per-
meation tube under conditions in which the permeation rate is substantially
below 10 g/min does not appear to be practical. The higher the permeation
rate, the more quickly steady permeation is reached and the more stable is
the observed permeation rate. In order to use tubes which permeate faster
than 10 g/min, some form of flow splitting is required to obtain the low
concentration needed for calibrating air sampling systems. (4) Compounds
which permeate too fast from polyethylene tubes and too slow from teflon
tubes might be handled either in very short polyethylene tubes attached to
impermeable reservoirs or in teflon tubes maintained at elevated tempera-
tures .
Several tubes which exhibited slow permeation rates were recalibrated
at 30.4°C in order to determine what the effect of the resulting increase in
vapor pressure would be on the permeation rates. Results for the higher
temperature are contrasted with the original results in Table 9. It is seen
that this increase in temperature effected only slight increases in permea-
tion rates. The largest increase was for the 1,1,1-trichloroethane (PFE)
which increased by a factor of 5.65. The FEP tubes for carbon tetrachloride
and m-dichlorobenzene did not have a final permeation rate at 20.1°C. They
frequently gained weight between weighings. The carbon tetrachloride also
gained weight at 30.4°C, but it was possible to establish a permeation rate
— 8
of 2.4 x 10 g/min from some of the data. The m-dichorobenzene tube had an
—8
apparently stable permeation rate of 1.26 x 10 g/min at 30.4°C. In
general permeation rates were increased very little by increasing the tem-
perature 10°. A more practical means of handling these compounds would
probably to be using extremely short polyethylene tubes with attached
reservoirs.
41
-------
Table 9- PERMEATION RATES OF SOME HALOCARBON PERMEATION TUBES AT 20.1°C and 30.4°C
Compound
Carbon tetrachloride
1,1, 1-Trichloroethane
Chlorobenzene
m-Dichlorobenzene
Plastic
TFE
FEP
TFE
FEP
TFE
FEP
TFE
FEP
Permeation Rate
20.1°C
3.78 x 10~8
>10~8a
1.31 x 10~8
1.06 x 10~9
1.12 x 10'7.
1.10 x 10
3.68 x 10~7
>10 8a
(g/min)
30.4°C
1.88 x 10~7
-2.4 x 10~8a
7.40 x 10"8
-2 x 10~8a
2.28 x 10~7
-3.4 x 10"
3.50 x 10~7
1.26 x 10
Ratio
Rate at 30.4°
Rate at 20.1°
4.97
5.65
-1.9
2.04
-3.1
0.95
Tube gained weight between two or more weighings during this calibration.
-------
New permeation tubes were also prepared for chloromethane and bromo-
methane due to the observed vapor pressures of these compounds. The permea-
tion rates for the TFE tubes were too high to be useful and FEP tubes
reached a steady permeation rate very quickly.
Polyethylene permeation tubes with attached reservoirs were prepared
for carbon tetrachloride, ethyl acetate and 2-butanone. Carbon tetrachlo-
ride had too low a permeation rate through teflon tubes while it permeated
at a very rapid rate through polyethylene. By making the tube very short, a
useful permeation tube was obtained. The ethyl acetate and 2-butanone tubes
were made to replace longer tubes which had become depleted. Several addi-
tional permeation tubes were also prepared (Table 10).
Table 11 summarizes the permeation tubes for a series of organic com-
pounds which have been prepared with their materials of construction and
specifications.
43
-------
Table 10. PERMEATION RATES OF SOME PERMEATION TUBES AT 20.1°C
Compound
Chloromethane
Carbon tetrachloride
Ethyl acetate
2-Butanone
1, 2-Dichloroethane
Bromome thane
Chlorine
Length
(cm)
9.0
6.5
0.8b
2.8b
4.8b
8.0
6.0
6.0
2.0
Plastic
TFE
FEP
PE
PE
PE
TFE
TFE
FEP
c
Permeation
1.7 x
1.81 x
6.25 x
1.33 x
1.14 x
2.08 x
2.44 x
5.98 x
2.03 x
Rate (g/min)
10-5a
io"6
io-6
io-6
io-6
io-7
io"5a
10" 7
io-6d
Q
Permeation rate too high to be useful. Depleted after a few weeks.
Pyrex reservoir attached to tube.
Q
Plastic type unknown. Probably FEP. Commercially prepared tube:
Metronics Associates, Inc., Serial No. 98.
Chlorine tube only: Calibrated at 30.4°C.
44
-------
Table 11. PERMEATION TUBE SPECIFICATIONS FOR SEVERAL CHEMICAL CLASSES
Chemical Class Compound Length
(cm)
Halogenated Methylene chloride
hydrocarbons „, . , . , ,
Trichloroethylene
Chloroform
m-Dichlorobenzene
m-Dichlorobenzene
Vinyl chloride
Vinyl chloride
1, 1, 1-Trichloroethane
Tetrachloroethylene
Chlorobenzene
Chlorome thane
Carbon tetrachloride
1,2-Dichloroethane
1, 2-Dichloropropane
Bis- (2-chloroethyl) ether
2-Chloro-l,3-butadiene
3-Chloro-l-Butene
1, 1, 1, 1-Tetrachloroethane
Dibromome thane
Dibromome thane
Methyl bromide
1 , 2-Dibromopropane
Bromine
Bromine
Perf luorobenzene
Per fluoro toluene
(continued)
45
11
7.5
10.2
6
5.8
10
4.8
8
5.2
5.5
6.5
8
8
7.7
8.3
9.5
9
9
6.4
6.2
6
9.8
4.4
3.7
5.5
5.5
Material
FEP
FEP
TFE
TFE
FEP
FEP
FEP
TFE
TFE
TFE
FEP
PE
TFE
TFE
TFE
TFE
TFE
TFE
FEP
TFE
FEP
TFE
TFE
TFE
FEP
FEP
Rate
g/min
-7
3.15 x 10
1.17 x 10~8
1.12 x 10~6
1.93 x 10"7
6.82 x 10~9
2.02 x 10~6
8.17 x 10~7
3.42 x 10~8
1.89 x 10~7
1.55 x 10~7
1.81 x 10~6
6.08 x 10~6
2.00 x 10~7
1.43 x 10~8
1.74 x 10~8
6.74 x 10~8
2.87 x 10~7
9.90 x 10"11
8.30 x 10~8
1.42 x 10~6
5.94 x 10~7
1.68 x 10~7
2.23 x 10~6
4.85 x 10~6
7.82 x 10~6
3.33 x 10"6
-------
Table 11 (cont'd)
Chemical Class
Hydrocarbons
Aromatics
Amines
Nitrogenous
compounds
Compound
Bromodichloromethane
Bromodichloromethane
l-Bromo-2-chloroethane
ji-Heptane
1-Pentyne
Cyclopentane
Benzene
Toluene
Benzene-d,
Benzene-d-
a-Methylstyrene
1,2, 3-Tr imethylbenzene
Phenylacetylene
Dimethyl-d, amine
Dimethyl-d., amine
D
Dimethyl-d, amine
Dime thy lamine
Dimethylamine
Dimethy lamine
Dimethylamine
Dimethylamine
Nitrobenzene
N , N-Dimethy 1 f ormamide
Benzonitrile
Length
(cm)
5.7
5.2
9.8
12.3
10
12.2
12.5
7
8
8
13.9
13.7
6
9
8
7.5
9.5
7
7.5
7
2
9
8.7
Material
FEP
TFE
TFE
TFE
TFE
TFE
TFE
TFE
TFE
FEP
TFE
TFE
TFE
TFE
FEP
TFE
TFE
FEP
TFE
TFE
PE
PE
TFE
TFE
Rate
g/min
5.89 x 10~9
3.93 x 10~7
1.71 x 10~7
2.06 x 10~7
4.33 x 10~7
8.89 x 10~9
2.41 x 10"7
1.09 x 10~7
1.70 x 10~7
2.80 x 10~7
2.49 x 10~8
5.11 x 10~8
3.81 x 10~7
1.29 x 10~6
2.63 x 10~7
7.50 x 10~7
1.30 x 10~6
9.72 x 10~8
2.37 x 10"9
5.29 x 10~7
4.07 x 10~6
8.21 x 10~3
3.96 x 10"8
2.63 x 10~7
(continued)
46
-------
Table 11 (cont'd)
Chemical Class
Compound
Length
(cm)
Material
Rate
g/min
Ketones and
Aldehydes
Esters and
Ethers
Acetone
Methyl ethyl ketone
Methyl vinyl ketone
ri-Heptanal
Ethyl Acetate
Methyl Acrylate
Furan
n-Butyl ether
12.5
4.8
8.6
10
2.8
6.9
6.2
6.2
TFE
PE
TFE
TFE
PE
TFE
TFE
TFE
3.87 x 10
1.19 x 10
1.59 x 10
2.49 x 10
-6
-7
-8
1.31 x 10
4.79 x 10
8.51 x 10
8.15 x 10
-6
-7
-7
-8
47
-------
SECTION 7
IDENTIFICATION AND QUANTIFICATION OF VOLATILE ORGANIC VAPORS
IN AMBIENT AIR FROM SEVERAL GEOGRAPHICAL AREAS IN THE
CONTINENTAL U. S.
Three principal criteria served as guidelines for selecting the areas
for study of organic vapors in ambient air. These were: (1) to demonstrate
the capability of the polypollutant analysis method developed under this
contract over the past several years; (2) to determine the composition of
ambient air surrounding selected industrial sites; and (3) to begin acquir-
ing information which may explain the high incidence of certain types of
cancer for these areas which have been previously reported. The princi-
pal geographical areas for study were in the vicinity of Houston, TX, Baton
Rouge, LA and a chemical disposal site in New Jersey. Table 12 presents the
cancer mortality by county for the period of 1950-1969 for some selected
metropolitan areas. '
Houston, TX was selected as an area for examination because of the high
/•I Q\
concentration of petrochemical industries. In Houston are Jones Chemi-
cals (chlorine), Tenneco (vinyl chloride). Diamond Shamrock (herbicides),
Gulf Chemicals (pesticides, degreasers, industrial chemicals), Petrotex
(chloroprene), Stauffer (pesticides), Unichem (pesticides) and a large
number of other large chemical complexes which may produce or use halogena-
ted organics. In the suburb of Pasadena are Ethyl Corp. (vinyl chloride and
chlorinated ethylenes), Pestex (insecticides) and Rhodia (pesticides). In
Texas City are Union Carbide (vinyl chloride), GAF (vinyl co-polymers and
herbicides) and others. In Deer Park are Diamond Shamrock (tetrachloro-
ethylene, trichloroethylene and PVC resins), Shell Chemical (vinyl chloride
and pesticides) and others. In LaPorte are Chemetron (phosgene, benzyl
chloroformate and phenylchloroformate), Upjohn (phosgene) and DuPont (pes-
ticides and hydrofluoric acid). In Conroe are Helena Chemical Co. (pesti-
cides) , Conroe Cresoting (treated wood products) and United Creosoting
48
-------
Table 12. CANCER MORTALITY BY COUNTY 1950-1969
U. S. AVERAGES AND SELECTED METROPOLITAN AREAS
(22).
VO
State and
County Code
(City)
United
States
48201
Harris, TX
(Houston)
Cancer
Type
1
2
3
4
5
6
All
1
Race
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
Total Deaths
Per 20 Years
76,070
10,021
571,226
53,910
252,763
35,397
12,918
504
57,780
4,072
98,304
7,001
2,572,035
264,108
391
160
Male
Death
Rate
5.16
6.91
37.98
36.67
17.84
27.39
.83
.30
3.86
2.67
6.78
5.05
174.04
184.28
6.1
10.0
Sex
Female
Relative0
Rate
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.18
1.45
Total Death
Per 20 Years
94,229
7,261
108,326
10,222
_
-
34,204
2,429
43,095
4,758
2,258,282
228,561
321
94
Death
Rate
5.34
4.59
6.29
6.27
_
_
1.99
1.42
2.39
3.05
130.10
139.80
4.3
5.4
Relative0
Rate
1.00
1.00
1.00
1.00
—
_
1.00
1.00
1.00
1.00
1.00
1.00
0.80
1.18
(continued)
-------
Table 12 (cont'd)
m
o
State and
County Code
(City)
48339
Montgomery,
TX
(Houston)
0
Cancer
Type
2
3
4
5
6
All
1
2
3
Race
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
Total Deaths
Per 20 Years
3,684
726
939
388
78
3
255
64
408
109
12,286
3,183
22
3
117
25
43
15
Male
Death
Rate
53.5
44.4
18.9
30.1
0.8
0.2
3.7
3.6
7.4
7.4
188.5
203.8
8.6
5.0
46.1
41.9
18.5
23.8
Sex
Female
Relative0
Rate
1.41
1.21
1.06
1.10
0.96
0.7
0.96
1.35
1.09
1.47
1.08
1.11
1.67
0.72
1.21
1.14
1.04
0.87
Total Death
Per 20 Years
713
123
-
-
165
28
169
53
10,014
2,553
7
3
14
3
-
Death
Rate
8.8
7.0
_
-
2.1
1.4
2.3
3.1
124.2
139.5
2.9
5.3
5.6
5.1
-
Relative0
Rate
1.40
1.12
_
_
1.06
0.99
0.90
1.02
0.95
1.00
0.54
1.15
0.89
0.81
-
(continued)
-------
Table 12 (cont'd)
State and
County Code
(City)
34013
Essex, NJ
(Newark)
Cancer
Type
4
5
6
All
1
2
3
4
5
Race
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
Total Deaths
Per 20 Years
1
4
3
12
7
376
45
536
69
3,697
547
1,381
229
69
7
366
33
Male
Death
Rate
0.4
1.7
5.4
4.7
11.1
151.5
157.5
6.7
6.4
44.7
48.1
19.0
27.5
0.9
0.6
4.5
2.9
Sex
Female
Relative0
Rate
0.5
0.44
2.02
0.69
2.20
0.87
0.85
1.30
0.93
1.18
1.31
1.07
1.00
1.1
2.0
1.17
1.09
Total Death
Per 20 Years
-
3
9
2
234
38
551
48
712
107
_
_
204
30
Death
Rate
-
1.2
3.6
2.8
94.5
107.3
5.4
3.9
7.2
7.6
_
-
2.1
1.9
Relative0
Rate
-
0.60
1.51
0.92
0.73
0.77
1.01
0.86
1.14
1.21
-
-
1.06
1.34
(continued)
-------
Table 12 (cont'd)
State and
•a
County Code Cancer
(City) Type
6
All
34039
01 Union, NJ 1
M (Elizabeth)
2
3
4
5
6
Race
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
Total Deaths
Per 20 Years
829
57
16,975
2,385
235
16
1,811
123
682
76
38
3
218
15
369
10
Male
Death
Rate
10.9
5.6
215.1
219.2
5.8
6.1
42.0
48.8
19.3
39.0
0.8
0.7
5.2
5.3
9.9
4.7
Sex
Female
Relative0
Rate
1.61
1.11
1.24
1.19
1.12
0.88
1.11
1.33
1.08
1.42
1.0
2.3
1.35
1.97
1.46
0.93
Total Death
Per 20 Years
272
50
15,258
2,155
295
23
354
29
_
—
114
9
141
15
Death
Rate
2.6
4.3
154.5
154.6
5.8
7.0
6.9
10.1
-
_
2.3
2.7
2.8
4.8
Relative0
Rate
1.09
1.41
1.19
1.11
1.09
1.53
1.10
1.61
-
-
1.16
1.90
1.17
1.57 '
(continued)
-------
Table 12 (cont'd)
Ln
U)
State and
County Code
(City)
22071
Orleans , LA
(New Orleans)
Cancer
Type
All
1
2
3
4
5
6
Race
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
White
Nonwhite
Total Deaths
Per 20 Years
8,311
620
220
2,371
1,006
579
454
34
2
168
51
319
129
Male
Deathb
Rate
203.4
252.2
6.3
64.1
60.7
18.9
32.3
0.9
0.1
4.6
2.9
9.8
8.7
Sex
Female
Relative0
Rate
1.17
1.37
1.22
1.69
1.66
1.06
1.18
1.08
0.3
1.19
1.07
1.45
1.72
Total Death
Per 20 Years
7,757
534
201
376
179
-
-
-
-
90
41
146
103
Death
Rate
151.6
166.3
4.1
7.8
8.7
-
-
—
-
1.9
1.9
2.9
5.3
Relative0
Rate
1.17
1.19
0.77
1.24
1.39
-
-
_
-
0.95
1.34
1.21
1.74
(continued)
-------
Table 12 (cont'd)
Sex
State and
County Code Cancer
(City) Type
All
Total Deaths
Race Per 20 Years
White 8,084
Nonwhite 4,072
Male
Deathb
Rate
230.0
255.9
Female
Relative0
Rate,
1.32
1.39
Total Death
Per 20 Years
6,570
3,586
Death
Rate
135.6
175.7
Relative0
Rate
1.04
1.27
Code for Cancer Types: 1 = liver; 2 = trachea, lung, bronchi, etc.; 3 = prostate; 4 = testis; 5 =
kidney; 6 = bladder and other urinary organs; All = all malignant neoplasma.
Death Rate is the average annual age - adjusted mortality rate per 100,000 calculated for the 20-year
period.
Relative Rate is the County death rate divided by the national death rate for a cancer site.
-------
(treated wood products). The presence of these and other industrial com-
panies provide for the manufacture, use or storage of a wide variety of
halogenated compounds.
Previous characterization efforts conducted under this contract for
ambient air in Houston have demonstrated the presence of a large number
of halogenated compounds. An expanded study was conducted to include other
geographical sites in order to further validate the polypollutant analysis
method and to determine the composition of ambient air which may play an
important role in determining the incidence of cancer in the future.
Cancer statistics ' (Table 12) indicate that Houston has had a high
incidence of malignant neoplasms in the past, especially of the liver, lung
and bladder.
Baton Rouge, LA has been selected as a study area due to its large in-
(19)
dustrial activity along the Mississippi River. Table 13 presents the
industrial complexes located in or near Geismar, LA. The large number
of chemical compounds produced here is ideal for validating the polypollu-
tant analysis method. Chemicals such as glycols, anilines, nitro-compounds,
and cyanates as well as halogenated compounds are produced here. Table 14
presents some potential chlorinated hydrocarbon emissions from industries in
the Iberville/Ascension Parish area.
(21)
In northeast New Jersey a high density of chemical industry is
found, much of which involves halogenated hydrocarbons. The statistics for
cancer in two counties of northeast New Jersey (Table 12) are alarming.
These counties have uniformly high cancer rates. The overall rate for all
malignant neoplasms is significantly above the national average. The cancer
incidence in New Jersey has been associated with the chemical and allied
industries located there. ' Because New Jersey represents a metro-
politan area with a longtime chemical industry, known environmental levels
of halogenated organics and abnormally high cancer rates, this area was
selected for examination of the volatile organic vapors in ambient air under
this program. One of the principal areas examined was in Edison, NJ where a
large chemical disposal site was in operation.
55
-------
Table 13. CHEMICAL PRODUCTION IN GEISMAR, LA
Ul
Company
Borden Chemical
Monochem , Inc .
Uniroyal
Rubicon Chemicals, Inc.
Chemical
Acetic acid
Methanol
Urea
Vinyl acetate
Acetylene
Vinyl chloride
p-Tert-butyl-cresol
Maleic Hydrizide
Aniline
Dinitrotoluene
Methylene Dianiline
Methylene Diphenyl
Nitrobenzene
Phosgene
Toluene- 2 , 4-Diamine
Toluene Diisocyanates
Production
(mmlb/yr)
115
160
440
150
180
240
4.0
N.A.
60
N.A.
N.A.
N.A.
52
152
N.A.
40
Raw Material
CO, Methanol
Methane
Ammonia, CO 2
Acetic acid,
acetylene
Ethylene
Acetylene
_p_-Cresol
isobutylene
N.A.
Nitrobenzene
Toluene
Aniline
-
•Benzene
CO, C12
Dinitrotoluei
Toluene 2-4 <
Diphenyl Amine
N.A.
mine,
Phosgene
Formaldehyde,
aniline
(continued)
-------
Table 13 (cont'd)
Ln
Company Chemical
BASF Wyandotte Corp. Diethylene Glycol
Ethylene Glycol
Ethylene Oxide
Phosgene
Propylene
2,4-Toluene Diisocyanate
Shell Oil Co. Diethylene Glycol
Diethylene Glycol Monobutyl Ether
Diethylene Glycol Monobutyl Ethyl
ether
Diethylene Glycol Monomethyl Ether
Ethylene Glycol
Ethylene Glycol Monobutyl Ether
Ethylene Glycol Monoethyl Ether
Vulcan Materials Co. Acetaldehyde
Carbon Tetrachloride
Ethylene Dichloride
Methyl Chloroform
Methylene Chloride
Perchloroethylene
Vinylidene Chloride
Production
(mmlb/yr)
21
160
248
55
N.A.
100
9
-
N.A.
-
80
-
N.A.
N.A.
72
276
50
80
150
N.A.
Raw Material
Ethylene oxide
ethylene glycol
Ethylene oxide
Ethylene
CO, C12
Ethylene
Dinitrotoluene
Ethylene oxide,
ethylene glycol
Butanol,
Ethylene oxide
Ethanol,
Ethylene oxide
Methanol ,
Ethylene oxide
Ethylene oxide
Butanol,
Ethylene Oxide
Ethanol,
Ethylene oxide
Ethylene
Methanol
Methanol
Propane, Ethane
-------
Table U. POTENTIAL CHLORINATED HYDROCARBON EMISSIONS FROM
INDUSTRIES IN IBERVILLE-ASCENSION PARISH AREA
IN LOUISIANA
Company
Chemical
Cosmar
Allied Chemical
Uniroyal
Rubicon
Vulcan
\
Borden Chemical
Monochem
Shell Chemical
BASF Wyandotte
Morton Chemical
none reported
none reported
ci2
o-Dichlorobenzene
Propylene Dichloride
Ethylene Dichloride
Ethyl chloride
Other Chlorinated compounds
none reported
2-Chlorop rene
none reported
ci2
HC1
58
-------
EXPERIMENTAL
Sampling Techniques
The sampling procedure employed has previously been described:
hazardous vapors and other organic compounds are concentrated on a 1.5 x 6.0
cm bed of Tenax GC (35/60) in a glass cartridge. The sorbent was cleaned by
extracting with acetone for a period of 18 hr in a Soxhlet apparatus, fol-
lowed by an additional 18 hrs of extraction with n-hexane. The Tenax GC
sorbent was then heated to 100° in a vacuum oven (12" water) for a period of
2 hrs to remove residual solvent. The solid sorbent was then meshed into a
35/60 fraction and packed into glass cartridges using silanized glass wool
as support. All cartridges were preconditioned by heating to 275°C for a
period of 20 min under a helium purge of 20-30 ml/mln. After cooling in
t culture tubes, the containers were sealed to prevent
__ culture tubes con-
taining the cartridges were then placed into a sealed metal container until
ready for use. Sampling cartridges were carried by either air freight or
automobile to the sampling site and 2-3 cartridges were designated as blanks
to determine whether any of the cartridges might be contaminated by the
packing and transportation procedure.
Ambient air samples which were collected over a 2-3 hr period were
collected with a Nutech Model 221-A AC/DC portable sampler.^ ' ^ A portable
sampling head (Pifer Industries, Durham, NC), fabricated as shown in Figure
5, housed the dual sampling cartridge train. In general, when using the
Nutech sampler, a sampling rate of 1-2 &/min/cartridge was used throughout
the program. When an integrated sampling period of 24 hrs was required, E.
I. DuPont deNemours personnel samplers were used and were housed in the
sampling compartment (Fig. 5). A 6 V lantern battery equipped with a step-
down transformer (to 5 V) was used for supplying power to the personnel
samplers and allowed continuous operations for upto 7 days. Critical
orifices (hypodermic needles, gauge No. 23) were used to balance the flow
rate through each branch of the sampling train. A sampling rate of ~100
ml/min/cartridge was achieved with the DuPont personnel samplers.
Meterological conditions were recorded with hand held instruments. The
wind direction, velocity, temperature and humidity were all determined.
Wind direction was determined using a lensatic compass. The compass was
59
-------
Figure 5. Sampling head for housing cartridge sampling train.
60
-------
also used to describe the sampling location relative to major industrial
facilities. Wind velocity was estimated with a Dwyer wind meter (Dwyer
Instruments Inc., Michigan City, IN). A hand held rotometer with two
scales (2-10 mph and 4-66 mph capability) was held. Barometric pressure was
measured with a Pocket Altimeter (Gischard, West Germany). This aneroid
barometer was compared with a mercury barometer and found to read to 0.1" of
mercury high. It was calibrated from 19-31" of mercury and 0-13,000 ft of
altitude. Air temperature and relative humidity were determined with a
sling psychrometer (Taylor Instruments Co., Rochester, NY). Precipitation
was measured volumetrically with a Nimbus Model 609-B rain gauge (Air Guide
Instruments Co., Chicago, IL). At one sampling location, a Meterological
Research Inc. (MRI) weather station was assembled. The weather station was
positioned approximately 2 meters above ground and possessed the capability
of continuous recording of wind velocity, wind direction, temperature and
humidity. The hand held instrumentation was used to determine the meteoro-
logical conditions at the various locations at different times throughout
the sampling period, while the MRI instrument provided continuous weather
data from only one location. In addition, surface weather conditions were
obtained from the local airports to supplement the meteorological data for
the area sampled.
Determining distances from a suspected point source of pollution or the
location of sampling was estimated with a Rangematic Distance Finder (Ran-
ging Inc., Rochester, NY). The range finder was calibrated for 40-1,000 yds
(also with approximations for 1 and 2 mile measurements). It was found to
be accurate to +1% at 100 yds.
The sampling procotols employed for ambient air at the Kin-Buc Disposal
Site, Houston, TX and vicinity, and Geismar, LA are given in Tables 15-17.
The corresponding sampling locations for each of the sites are depicted in
Figures 6-17-
Instrumental Methods of Analysis
The instrumental system (glc/ms/comp) used for the qualitative and
quantitative analysis of organic vapors and the inlet-manifold used for
recovering vapors trapped on Tenax GC sampling cartridges have been
previously described. ' ' ' The operating parameters for the glc/ms/comp
system shown in Figure 18 for the analysis of samples is given in Table 18.
61
-------
Table 15. SAMPLING PROTOCOL FOR KIN-BUG DISPOSAL SITE
: Meteorological Conditions
Period
6/29/76 (Pi) LI
12
L3
L4
(P2) LI
L2
L3
L4
6/30/76 (P3) LI
L2
L3
L4
Location
(Tower Marina)
(Meadow Rd . )
(N of Site)
(N of Site)
(Tower Marina)
(Meadow Rd.)
(E of Site)
(E of Site)
(Sayreville)
(Meadow Rd.)
(Meadow Rd.)
(W of Site)
Distance from
Site3
255°/1.65 km
~345°/0.4 km
25°/0.41 km
35°/0.29 km
255°/1.65 km
~345°/0.36 km
40°/0.18 km
35°/0.22 km
2.01 km ESE
from site
45 m downwind
of chemical plant
350V0.46 km
305°/0.34 km
Sampling
Time
1207-1359
1206-1355
1207-1359
1207-1359
1607-1737
1607-1737
1607-1737
1607-1737
1029-1229
1030-1230
1029-1229
1029-1229
Sampling
Volume^
112
134
156
140
111
175
183
187
138
187
175
191
.5
.4
.4
.2
.5
.5
.9
.2
T(°F)
82
82
82
82
86
86
86
86
82
82
82
82
%RH
69
69
69
69
57
57
57
57
76
76
76
76
Wind Dir./
Speed
255°/2-7
mph
240° /3-7
mph
240°/3-7
mph
210-2550/
2-8 mph
27 '0° /2-7
mph
220-2400/
0-3 mph
-
245°/0-2
mph
70°/2-7
mph
100+1400/
2-7 mph
-
95+1200/
in
30.
30.
30.
30.
30.
30.
30.
30.
30.
Hg
19
19
19
19
18
18
18
18
12
30.12
30.
30.
12
12
5-9 mph
(continued)
-------
Table 15 (cont'd)
Period
Location
Distance from
Site3
Meteorological Conditions
Sampling Sampling Wind Dir./
Time Volumeb T (°F) %RH Speed in Hg
CO
(P4) LI (Tower Marina) 255°/l-65 km
L2 (Meadow Rd.) 21 m from
chemical plant
L3 (N of Site) 0°/0.73
L4 (NE, then N 25°/0.41 km
of site)0 345°/0.91 km
7/1/76 (P5) LI (Tower Marina) 255°/I.65 km
L2 (Meadow Rd.)
L3 (On-Site)
L4 (E of Site)
~76 m from
chemical plant
40°/0.18 km
(P6) LI (Tower Marina) 255°/1.65 km
L2 (Meadow Rd.) 345°/0.36 km
L3 (On-Site)
1457-1646 117.7
1458-1646 248
1457-1646 200.3
1457-1528 0.104
1537-1648 0.269
1006-1206 114.4
1006-1206 204.2
1015-1038 19.8
1006-1206 230
1425-1625 120
1425-1625 181
1444-1458 19.8
88 57 180+2000/
5-12, 20-
35, 10-20
88 57 190°/5-15
mph
88 57 190°/5-20
mph
88 57 180+2000/
5-35 mph
79 57 270°/5-9
mph
79 57 230-2600/
4-12 mph
79 57 260°/4-9
mph
79 57 230-2500/
4-12 mph
84 43 270°/2-5
mph
84 43 230-260°/
2-5 mph
84 43 230-2600/
2-5 mph
30.07
30.07
30.07
30.07
30.10
30.10
30.10
30.10
30.12
30.12
30.12
(continued)
-------
Table 15 (cont'd)
Meteorological Conditions
Distance from Sampling Sampling Wind Dir./
Period Location Sitea Time Volume^ T(°F) %RH Speed in Hg
L4 (E of Site) 40°/0.18 km 1425-1625 208.4 84 43 230-260°/ 30.12
2-8 mph
a
Approximate magnetic bearing and distances relative to Kin-Buc.
Volume in liters.
Q
Sampler was moved to new site during sampling period.
-------
Table 16. AMBIENT AIR SAMPLING PROTOCOL FOR HOUSTON, TX AND VICINITY
ON
Ln
Site
Houston, TX
Houston, TX
Houston, TX
Pasadena, TX
Pasadena, TX
Pasadena, TX
Deer Park, TX
Deer Park, TX
Deer Park, TX
Deer Park, TX
Sampling Location
Milby Park (HL1)
Off Goodyear Rd.
on unpaved St. (HL2)
Steelman Ave. & El
Buey Way (HL3)
Between Industrial Site
and Ship Channel (HL3)
Tenneco Property
(PL2)
Tenneco Property
(PL3)
Shell Property
(DSL1)
Shell Property
(DSL2)
Diamond Shamrock
Property (DDL1)
Off Tidal Road
(DTL1)
Sampling Time
(min)
1670-1750
1510-1515
1620-1750
1430-1600
1430-1600
1430-1600
1100-1200
1100-1200
1455-1555
1020-1035
Volume Sampled
(£) Remarks
188
37
229
185
237
191
122
136
137
113
7/27/76
60% RH
7/27/76
60% RH
7/27/76
60% RH
7/28/76
65% RH
7/28/76
65% RH
7/28/76
65% RH
7/29/76
66% RH
7/29/76
66% RH
7/29/76
54% RH
7/30/76
50% RH
93°F
160° / 3 mph
93°F
160° / 3 mph
93°F
160° / 3 mph
89°F
160°/5-10 mph
89°F
160°/5-10 mph
89°F
160° / 5-10 mph
87°F
180 °/ 4- 9 mph
87°F
180 ° 1 4- 9 mph
94°F
130° /4-7 mph
90°F
210° / 6 mph
(continued)
-------
Table 16 (cont'd)
ON
CTs
Site
Deer Park, TX
Deer Park, TX
Deer Park, TX
Freeport, TX
Freeport, TX
Freeport, TX
La Porte, TX
La Porte, TX
La Porte, TX
Sampling Time
Sampling Location (min)
Off Tidal Road 1115-1215
(DTL2)
Off Tidal Road 1455-1555
(DTL3)
Off Tidal Road 1115-1215
(DTL4)
On Dow Chem. Property 1342-1543
(FL1)
On Dow Chem. Property 1348-1555
(FL2)
On Dow Chem. Property 1425-1508
(FL3)
On E. I. DuPont de 1645-1833
Nemours & Co. Property
(LL1)
On E. I. DuPont de 1641-1824
Nemours & Co. Property
(LL2)
On E. I. DuPont de 1114-1252
Nemours & Co. Property
(LL3)
Volume Sampled
(£) Remarks
147 7/30/76
60% RH
162 7/29/76
60% RH
165 7/30/76
60% RH
116 8/9/76
65% RH
85 8/9/76
65% RH
79 8/9/76
65% RH
110 8/12/76
62% RH
82 8/12/76
62% RH
87 8/13/76
53% RH
90°F
200° / 6-8 mph
87°F
180° /4-9 mph
90°F
200 "/ 6-8 mph
90°F
145° /5-10 mph
90°F
145°/5-10 mph
90°F
145°/5-10 mph
90°F
130-150° /2-6 mph
90°F
130-150°/2-6 mph
92°F
240° /0-4 mph
-------
Table 17. AMBIENT AIR SAMPLING PROTOCOL FOR GEISMAR, LA AREA
Sampling Location
Corner of highway 73 and 75
(L12)
Southeast of Plant R
(L13)
North of Plant M
(L14)
Northeast of Plant M and N
(L15)
Northwest of Plant M
-------
0.5
1.0
MILES
Figure 6. Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 1).
68
-------
0.5
1.0
MILES
Figure 7. Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 2).
69
-------
0.5
MILES
1.0
Figure 8. Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 3).
70
-------
0.5
1.0
MILES
Figure 9. Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 4).
71
-------
0.5
MILES
1.0
I
Figure 10. Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 5).
72
-------
0.5
MILES
1.0
Figure 11. Sampling locations surrounding Kin-Buc Land-fill, Edison, NJ
(Table 15, Period 6).
73
-------
/v
Figure 12. Sampling locations for Houston, TX site
74
-------
ONE INCH = I mile
Figure 13. Sampling locations for Deer Park and Pasadena, TX sites.
75
-------
o\
GULF OF
MEXICO
Figure 14. Sampling site in Freeport, TX (Dow 'A').
-------
Figure 15. Sampling locations in Freeport, TX (Dow 'A'),
-------
SAN JACINTO BAY
—j
CO
Figure 16. Sampling site and locations in La Porte, TX (E. I. DuPont de Nemours & Co.).
-------
Figure 17. Sampling site and locations in Geismar, LA area.
M = Borden Chemical Co., N = Monochem, Inc., 0 =
Uniroyal Inc., P - Rubicon Chemical, Inc., Q = BASF
Wyandotte Chemical Corp., R
S = Vulcan Materials, Inc.
Shell Chemical Co.
79
-------
TTY
Random
access
ample
.nlet/
^
Gc column
(capillary)
Separator
*x
^
Varian CH-7
mass
spectrometer
jS
QISK.
- I
X
/
Varian
620L
computer
/
_,
9-track
magnetic
tape
>
e—
Modem
interface
manifold
1200 Baud
modem
00
o
Telephone
V
Cornell U.
PBM/STIRS
Search Sys-
tem
and/
or
Cyphernetics
time shared
PDF/10
and/
or
RTI IBM 370
Mass Spec
Library-Search
Program
Figure 18. Schematic diagram of gc-ms computer system and library search systems.
-------
Table 18. OPERATING PARAMETERS FOR GLC-MS-COMP SYSTEM
Parameter
Setting
Inlet-manifold
desorption chamber
valve
capillary trap - minimum
maximum
thermal desorption time
GLC
100 m glass SCOT OV-101
50 m glass SCOT Carbowax 20M
carrier (He) flow
transfer line to ms
MS
scan range
san rate, automatic-cyclic
filament current
ion source vacuum
270°C
220°C
-195°C
220°C
4 min
20-240°C, 4/C° min
80-240°C
~3 ml/min
240°C
m/e 20 •* 300
1 sec/decade
300 yA
-4 x 10~ torr
81
-------
Samples were analyzed on a 100 m glass SCOT capillary coated with OV-101
stationary phase and/or a 50 m glass SCOT coated with Carbowax 20M. The
desorption of vapors from the Tenax sampling cartridges was achieved at
270°C. A single stage glass jet separator which interfaced a SCOT capillary
column to the mass spectrometer was maintained at 240°C. The capillary
column was programmed from 20-240°C at 4°/min for the OV-101 and from 80-
240°C at 4°/min for the Carbowax 20M.
Methods of Identification
Identification of the constituents in the samples was established by
comparing the mass cracking pattern of the unknown mass spectra to an Eight
(22) (23)
Peak Index and to the Wiley collection. In many cases, the identi-
fication was confirmed by comparing the mass cracking pattern of an authen-
tic compound run under identical conditions with that of the unknown. The
elution temperatures were also compared based on the chromatography of the
authentic compound under identical conditions to the unknown. In some
cases, the identification was achieved using the RTI computer based mass
spectral search system and/or the PBM/STIRS system located at Cornell Uni-
versity.
Quantitative Analysis
Utilizing either the total ion current monitor when the constituents
were adequately resolved or, when necessary, the use of mass fragmentograms,
the concentration of each substance was determined. In order to eliminate
the need to obtain complete calibration curves for each compound for which
quantitative information was desired, we used the method of relative molar
response (RMR) factors. This technique has previously been reported.
The mass cracking ions for a number of selected compounds for quantification
by mass fragmentography are shown in Table 19.
RESULTS AND DISCUSSION
Kin-Buc Disposal Site, Edison, NJ
The sampling protocol employed for the collection of pollutants in
ambient air surrounding the Kin-Buc disposal area was given in Table 15.
The general strategy was conducted so that four locations were selected
around the disposal site which constituted upwind, downwind and crosswind
directions from the dump site (Figs. 6-11). Furthermore, one location was
between Stauffer Chemical Co. and the Kin-Buc disposal site with an eye
82
-------
Table 19. MASS CRACKING IONS SELECTED FOR
QUANTIFICATION BY MASS FRAGMENTOGRAPHY
Chemical Class
Ion (Intensity)
1st
2nd
3rd
HALOGENATED HYDROCARBONS
chloroprene
1,2-dichloroethane
1,1,1-trichloroethane
carbon tetrachloride
trichloroethylene
dichlorobutene
tetrachloroethylene
dichlorobutane
2,3-dichloropropene
3,3-dichloropropene-l
1,3-dichloropropene-l
methylene bromide
1,2-dichloropropane
dibromochloromethane
1,1,1,2-tetrachloroethane
1,1,2,2-tetrachloroethane
bromoform
bis-(2-chloroisopropyl)ether
hexachloro-1,3-butadiene
1,2-dibromopropane
tetrachloropropane isomers
vinylidene chloride
phosgene
1,2,2-trichloropropane
1,1,2-trichloropropane
1,1,-trichloropropane
pentachloroethane
perchloroethane
1,1-dichloropropene
1,2-dichloropropene
OXYGENATED COMPOUNDS
isobutyl isobutyrate
isobutyl n-butyrate
isoamyl benzoate
dimethyl phthalate
butyl formate
88 (50)
62 (100)
117 (19)
117 (100)
130 (99)
75 (100)
166 (100)
55 (100)
90 (17)
64 (32)
119 (18)
121 (30)
132 (95)
89 (43)
168 (49)
62 (20)
53 (100)
49 (51)
61 (59)
47 (41)
95 (100)
53 (50)
129 (63)
90 (22)
110 (20)
110 (100)
75 (100)
112 (64)
89 (20)
89 (12)
123 (28)
163 (100)
56 (100)
60 (23)
70 (87)
73 (8)
49 (20)
172 (52)
63 (100)
129 (100)
131 (100)
168 (18)
173 (100)
45 (100)
225 (100)
123 (98)
178 (18)
96 (61)
63 (100)
111 (43)
75 (100)
111 (100)
202 (0)
234 (0)
174 (100)
62 (68)
208 (12)
133 (97)
166 (13)
252 (10)
121 (17)
229 (22)
202 (2)
180 (2)
98 (38)
65 (32)
61 (23)
110 (32)
113 (80)
167 (88)
201 (100)
93 (72)
76 (30)
127 (80)
117 (82)
83 (100)
175 (49)
93 (8)
260 (38)
121 (100)
143 (100)
61 (100)
44 (40)
75 (20)
61 (30)
75 (60)
165 (69)
203 (63)
49 (22)
(continued)
83
-------
Table 19 (cont'd)
Ion (Intensity)
Chemical Class 1st 2nd 3rd
methyl methacrylate 69 (83) 100 (51)
isobutyl methacrylate 69 (78) 87 (14)
n-butyl methacrylate 69 (58) 87 (31)
diethyl phthalate 177 (100) 149 (44) 222 (10)
dipropyl phthalate 149 (100) 209 (9)
dibutyl phthalate 149 (100) 223 (9)
84
-------
towards distinguishing between pollutants from Stauffer and Kin-Buc. During
each sampling period, meteorological conditions were recorded in order to
define the wind patterns, temperature and humidity around the sampling site.
In particular, the wind direction and speed were determined for documenting
the positions as to upwind, downwind, and crosswind of the disposal site.
The sampling protocol covered three days with two sampling periods/day.
Each sampling period was approximately 2 hrs in duration and a volume of
100-150 i, was collected.
In addition to the use of the Tenax GC cartridge for the collection of
ambient air pollutants an SKC carbon cartridge was used in tandem for the
trapping of vinyl chloride. The SKC cartridge was 1.5 cm i.d. x 4.0 cm in
length. The breakthrough volume for vinyl chloride on this material was
(x)
previously established to be 100 & at 70°F.v ' Two sets of cartridges were
utilized/sampler at the four locations.
In Appendix A, Tables A1-A24 lists the volatile organic compounds which
were identified in ambient air surrounding and on the Kin-Buc disposal site.
Table 20 summarizes the volatile organics which were identified in terms of
chemical classes for each of the six periods and four locations. A total of
28 halogenated compounds was detected in these samples. Approximately 6 of
these were detected in practically all of the samples taken around the
disposal site area which indicates that these pollutants are ubiquitous and
not site-specific. On the other hand, the remaining 22 halogenated com-
pounds which included many chlorinated and brominated organics appeared to
be more specific to the sampling site area. Four sulfur compounds were
identified (Table 20). These compounds appeared to be unique to the site
area and did not represent ubiquitous background pollutants. A total of 10
nitrogen-containing compounds were detected and of these, nine were probably
unique to the site area. The tenth one, cyanobenzene, appeared to be a
ubiquitously occurring vapor.
Eighty-nine oxygenated compounds were identified. They represented
ketones, aldehydes, ethers, esters and alcohols. The presence of many of
these oxygenated compounds can be attributed to emissions from the disposal
site area. The presence of ethers, alcohols and esters may be considered
rather unique to the site since these compounds have not been observed as
85
-------
Table 20. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR SURROUNDING KIN-BUC DISPOSAL SITE
Chemical
Class
Halogenated
Hydrocarbons
Compound
dichloromethane
chloroform
1.1. 1-trichloroethane
Period 1
LI L2 L3 LA
+ - - +
+ + + +
Period 2 Period 3
LI L2
+ +
+ +
L3 LA LI L2 L3 LA LI
Period A
L2 L3 LA LI
+ + + +
Period 5 Period
L2 L3 LA LI L2
L3
+
+
6
LA
+
+
oo
carbon tetrachloride
trlchloroethylene
tetrachloroethylene
chlorotoluenes (1-3)
benzyl chloride
dichlorobenzene (m or j>)
bromotoluene (m or j>)
methyl chloride
chlorobenzene
3-chloropropene
1,2-dichloroethane
1,2-dibroraoethane
bromotoluene isomer
bromotoluene isomer
dichlorotoluene
vinylidene chloride (tent.)
2-chloropropane (tent.)
l-chloro-2-bromoethane
l-bromo-2-fluorobenzene
benzyl bromide (tent.)
methylene dlbromide
trichlorobenzene isomer
1,1,2,2-tetrachloroethane
bromoxylene isomer
chloroxylene
+ + +
+ +
+ + + + + + + + + + + + +
+ - + + + + + + + + + + +
+ + + +
+
+ + + +
-•*•--
_ + __-__
--- + - + -
-- + + -- +
- + + --- +
+ + + + + + +
+
+
+
+
+
(continued)
-------
Table 20 (cont'd)
Chemical
Class
Compound
Period 1 Period 2 Period 3 Period 4 Period 5 Period 6
LI L2 L3 L4 LI L2 L3 L4 LI L2 L3 L4 LI L2 L3 L4 LI L2 L3 L4 LI L2 L3 L4
Sulfur
Compounds
Nitrogen
Compounds
CO
Oxygenated
Compounds
thiophene
dime thyIdisulfide
propylthiophene (tent.)
ii-butyl thiophene
cyanobenzene
indole
N, N-dimethy If ormamide
acrylonitrile
dimethylhydrazine (tent.)
trimethylanine (tent.)
acetonitrile
benzamide (tent.)
dicyanobenzene (tent.)
methylcyanobenzene
acetaldehyde
furan
propanal
acetophenone
2-nonanone
n~nonanal
------------__-______ + __
------------_ + __________
+ + ----------____________
--•*• + -- + + -- + + + + + + + + + - + + __
- + ---------_- + ---. + ..-_.
---- + ------ + --______ + ___
-- + ----------___________
---------------_._____.+ __
+ + + + + + + + + + + + + + + + + + + + + + - +
+ + + + + + + + + + •»- + + + + + + + + + -(- + - +
+ - + + + - + + + + + + + + + + - + + + + + - +
+ - + + + - + + + + + + + + + + + + - + + + + +
(continued)
-------
Table 20 (cont'd)
Chemical
Class
Compound
Period 1 Period 2 Period 3 Period 4 Period 5 Period 6
LI L2 L3 L4 LI L2 L3 L4 LI L2 L3 L4 LI L2 L3 L4 LI L2 1.3 LA LI L2 1.3 L4
Oxygenated
Compounds (cont'd)
oo
oo
tcrphthaldehyde
2- or 3-decanone
n-decanal
naphthol isomer
n-propanol
ethyl acetate
cyclopentanone
undecanone
3-raethyl furan (tent.)
diisopropyl ether
methyl isopropyl ether
isopropyl acetate
ii-butyl acetate
Isopropanal
2-tnethylfuran
methyl Isobutyl ketone
ii-butylfuran
2-ethylhexanal
biphenyl ether
dimethylfuran
acrolein
dimethyl ether
acetone
methyl-n-propyl ether
die thy 1 ether
2-me thylpropenal
vinyl acetate
-- + --._ + _ + _
__-_ + - + _ + __
_- + + --_____
- - + +
+ ---- + ---- + + - + + --
--__-- + ______ + + __
-----.----_ + _ + + __
----- + ---_____ + __
---_--_____-_- + __
----- + ____-__ + ___
-- + + + + + + + + + + - + + + +
+ + + + + + + + + + + + + - + + +
+ + +
(continued)
-------
Table 20 (cont'd)
Period 1
Period 2
Period 3
Period A
Period 5
Period 6
Chemical
Class
Compound
LI L2 L3 U LI 1.2 L3 L4 Ll L2 L3 L4 LI L2 L3 L4 LI L2 L3 Li LI L2 L3
Oxygenated
Compounds (cont1 d)
oo
ri-bu canal
methyl ethyl ketone
methyl vinyl ketone
j^-pentanal
2-pentanone
A-methy1-2-pentanone
3-methyl-2-pentanone
ji-hexanal
2-ethylbutyraldehyde
2-hexanone
2-heptanone
_n-hcptanal
octanone
benzaldehyde
2-octanone
phenol
^i-octanal
benzyl methyl ether
phenethyl alcohol (tent.)
dimethylphenol
^-butanol
ri-propyl acetate
isoar.yl acetate (tent.)
2,5-di phenylfuran
vinyl ethyl ether
1,2-epoxybutane (tent.)
crotonaldehyde
tetrahydropyran
2-n-propenylfuran (tent.)
4- 4- - -
4- 4-
4- 4-
- 4- - 4 - 4-
44-444-4-
4 + + + + 4
+ - 4 4 4
--- + - +
----- 4-
4-4-44-4--
+ 4-
4
- 4 4- - -r
4- - 4- - 4
+ 4-4-4-4--4-44- + 4-44-4-4-44-4-4-
---4---- + 4-4-4-----4-4-4--
_4------------4---------
____-____--__4___-_-__
---4-4-4-4--4---4-44-----4--44-
-I- 4-
4- 4-
(continued)
-------
Table 20 (cont'd)
Period 1 Period 2 Period 3 Period 4 Period 5 Period 6
Chemical
Class Compound LI L2 L3 L4 LI L2 L3 L4 LI L2 L3 L4 LI L2 L3 L4 LI L2 L3 L4 LI L2 L3 L4
Oxygenated
Compounds (cont'd)
hydroxybenzaldehyde --___
£-cresyl acetate _____
£>-methoxybenzaldehyde _____
^-methyl anisole _____
ethyl phenol _____
ethyl phenol -___-
dipropylene glycol methyl ether (tent.) -----
di-n-amylphthalate _____
ji-butyl formate ---__
furfuryl alcohol _-__ +
2,3-benzofuran ---_ +
3-heptanol ---_ +
2-methyl-2-pentanol (tent.) ____ +
dibenzofuran ____ +
diethylphthalate ____-(.
bcnzophenone - + -- +
methyl 2-methylallyl ether (tent.) - + -_-
methyl allyl alcohol - + -_-
benzyl acetate - + -_-
methyl benzoate - + ---
1,3-dioxane (tent.) -----
trimethylf uran isomer -----
dioxane -----
tetrahydrof uran -----
acetic acid -- + + -
methyl isopropyl ketone --- + -
^-methyl benzyl alcohol -----
-------
ubiquitous pollutants in samples taken at many other geographical areas
within the Continental U.S.
The compounds which were selected for quantification were primarily
those appearing in significant concentrations in or downwind from the Kin-
Buc disposal site. In several cases, compounds which were found to be
unique in the air collected downwind from the Stauffer Chemical Co. and
upwind from the disposal site were also quantified. The levels of organic
vapors which were estimated in ambient air surrounding the site are listed
in Tables 21-26. Significant concentrations of benzene were detected in
each of the sampling periods near the disposal site area. Also, many halo-
genated hydrocarbons were also represented in these samples.
Analysis of the SKC carbon cartridges which had been taken in tandem
with the Tenax GC cartridges indicated that no vinyl chloride was present in
concentrations above 16 ppt (Table 27). The samples which were selected for
analysis represented downwind locations from the disposal site. Since vinyl
chloride was not detected in these samples, the values were expressed in
terms of the detection limit of the method. Two samples (P5/L3 and P6/L3)
represented samples taken on the dump site. Likewise, these samples did not
contain vinyl chloride above 40 ppt. Since these samples did not contain
vinyl chloride, the remaining sampling cartridges were not analyzed.
Houston, TX and Vicinity Sites
The ambient air sampling protocol for Houston, TX and vicinity was
given in Table 16. A total of five sites was studied. At the first site in
Houston, TX, three locations were sampled. These were indicated in Figure
12. Two additional sites were Pasadena and Deer Park, TX. These sites are
indicated in Figure 13. The last two sites were in Freeport and La Porte,
TX. The sampling locations on Dow Chemical and E. I. Dupont deNemours
properties are shown in Figures 14, 15 and 16, respectively.
A principal reason for returning to the first site (Milby Park, Hous-
ton, TX) was our previous report of finding chloroprene. The sampling
method employed was intended to establish the presence of chloroprene as
well as determine the levels in ambient air. The two additional sites,
Pasadena and Deer Park, TX were selected because of the many petroleum
refineries and chemical industries located in this area as well as the
services for the destruction of chemical wastes.
91
-------
Table 21. CONCENTRATIONS OF ORGANIC VAPORS SURROUNDING KIN-BUG DISPOSAL SITE0
vo
Sampling Period/Location
Compound
acetaldehyde
acetic acid
acrolein
allyl acetate
benzaldehyde
benzene
benzyl methyl ether
n-butyl acetate
n-butyl butyrate
carbon tetrachloride
chloroform
chlo ro to luene
cyanobenzene
1, 2-dichloroethane
dimethyl ether
ethyl phenyl acetate
2-hexanone
3-heptanone
PI/LI
trace
ND
ND
ND
80
20,343
ND
ND
ND
ND
6,389
ND
ND
ND
trace
ND
ND
ND
P1/L2
-10,250
ND
ND
30,697
trace
93,750
1,000
ND
ND
ND
ND
2,593
ND
ND
NO-
trace
ND
ND
P1/L3
trace
-91
trace
ND
trace
9,687
ND
129
43
1,312
trace
ND
trace
ND
trace
ND
trace
trace
P1/L4
-3,125
trace
4,000
ND
trace
13,406
ND
4,774
525
750
trace
ND
1,169
217
10,500
ND
ND
trace
(continued)
-------
Table 21 (cont'd)
Sampling Period/Location
Compound
isopropyl ether
methallyl alcohol
methylbromobenzene
methyl ethyl ketone
4-methyl-2-pentanone
3-methyl-2-pentanone
l-methyl-2-chlorobenzene
n-nonanal
tetrachloroethylene
trichloroethylene
1,1,1-trichloroethane
vinyl acetate
PI/LI
ND
ND
ND
trace
ND
ND
ND
ND
354
trace
trace
ND
P1/L2
ND
800
507
ND
ND
ND
1,873
ND
1,527
210
trace
ND
P1/L3
trace
ND
ND
1,500
2,125
45
ND
ND
trace
1,315
trace
ND
P1/L4
trace
trace
ND
trace
5,958
1,140
ND
2,661
trace
10,052
trace
583
a , 3
ng/m .
Refer to Table 15.
-------
Table 22. CONCENTRATIONS OF ORGANIC VAPORS SURROUNDING KIN-BUC DISPOSAL SITE'
VO
Sampling Period/Location
Compound
acetaldehyde
acrolein
benzene
n-butyl formate
benzophenone
3-chloropropene
carbon tetrachloride
chloroform
chlorobenzene
cyanobenzene
1, 2-dichloroethane
ethyl acetate
methylene dibromide
methylene chloride
methyl ethyl ketone
3-me thy Ihexanal
methyl isobutyl ketone
1-methylnaphthalene
- P2/L1
trace
trace
7,718
1,902
1,540
ND
12,687
1,999
ND
2,892
trace
trace
42
trace
ND
1,042
ND
440
P2/L2
•w,ooo
714
14,093
ND
ND
ND
13,687
trace
ND
ND
434
ND
ND
trace
ND
ND
ND
trace
P2/L3
^9,000
trace
10,656
ND
ND
28,667
7,250
trace
trace
3,473
trace
trace
ND
trace
trace
ND
604
ND
P2/L4
trace
trace
11,343
ND
ND
ND
trace
ND
trace
trace
2,173
ND
ND
trace
trace
ND
ND
trace
(continued)
-------
Table 22 (cont'd)
Sampling Period/Location
Compound
methyl vinyl ketone
tetrachloroethylene
dichloroethylene
P2/L1
ND
1,187
4,947
P2/L2
ND
trace
4,500
P2/L3
trace
2,896
5,263
P2/L4
ND
trace
trace
a , 3
ng/m
bRefer to Table 15.
-------
Table 23. CONCENTRATIONS OF ORGANIC VAPORS SURROUNDING KIN-BUG DISPOSAL SITE
vr>
o\
Sampling Period/Location
Compound
acetaldehyde
acrolein
benzene
benzylchloride
n-butyl acetate
carbon tetrachloride
l-chloro-2-bromoethane
chlorobenzene
2-chloropropane (tent.)
3-chloropropene
cyanobenzene
chloroform
1, 2-dibromoethane
1, 2-dichloroethane
dichlorome thane
diethyl ether
ethyl acetate
methyl Isopropyl ketone
, P3/L1
VL8,750
trace
8,687
ND
ND
3,875
10,071
ND
4,067
ND
ND
9,000
591
37,913
7,600
ND
ND
ND
P3/L2
^51,250
1,750
6,875
413
ND
trace
ND
167
ND
ND
ND
1,944
ND
ND
trace
17,750
ND
ND,
P3/L3
^6,500
trace
5,906
ND
371
trace
ND
480
ND
trace
trace
12,333
ND
trace
trace
ND
ND
trace
P3/L4
^6,250
trace
8,968
ND
ND
2,000
ND
1,807
ND
trace
323
3,445
trace
347
trace
3,600
trace
ND
(continued)
-------
Table 23 (cont'd)
10
Sampling Period/Location
Compound
methyl vinyl ketone
methyl ethyl ketone
4-methyl-2-pentanone
2-pentanone
n-pentanal
n-propyl acetate
1,1,1-trichloroethane
1,1,2-trichloroethane
trichloroethylene
vinyl acetate
P3/L1
10,727
14,556
trace
1,742
ND
ND
ND
3,500
3,737
ND
P3/L2
trace
trace
trace
459
477
trace
ND
ND
trace
trace
P3/L3
trace
trace
trace
ND
trace
trace
19,167
ND
6,895
trace
P3/L4
2,100
1,278
ND
ND
ND
ND
trace
ND
10,315
ND
a . 3
ng/m .
-------
Table 24. CONCENTRATIONS OF ORGANIC VAPORS SURROUNDING KIN-BUG DISPOSAL SITEC
vo
00
Sampling Period/Location
Compound
acetaldehyde
b en z aldehyde
benzene
carbon tetrachloride
chlorobenzene
chloroform
3-chloropropene
cyanobenzene
1, 2-dibromoethane
1 , 2- d ichlo ro ethane
ethyl acetate
n-hexanal
n-heptanal
methylene chloride
methyl ethyl ketone
methyl vinyl ketone
methyl isobutyl ketone
P4/L1
^24,000
2,753
trace
1,937
1,127
186
ND
4,553
ND
ND
ND
JJD
ND
trace
5,111
ND
ND
P4/L2
trace
trace
24,718
1,875
trace
5,834
ND
trace
ND
trace
trace
trace
ND
trace
trace
trace
trace
P4/L3
^25,000
trace
5,375
7,625
607
8,999
2,428
trace
535
,1,130
4,133
trace
ND
trace
trace
3,500
5,472
P4/L4
M.4,000
ND
10,031
trace
610
2,778
ND
ND
ND
ND
trace
800
713
trace
trace
trace
ND
(continued)
-------
Table 24 (cont'd)
Sampling Period/Location
Compound
n-nonanal
tetrachloroethylene
1,1, 1-trichloroethane
trichloroethylene
benzyl chloride
P4/L1
ND
2,722
trace
trace
ND
P4/L2
ND
527
trace
394
4,513
P4/L3
ND
9,173
7,684
5,2*9
ND
P4/L4
2,265
1,389
trace
trace
NB
a , 3
ng/m .
Refer to Table 15.
VD
-------
Table 25. CONCENTRATIONS OF ORGANIC VAPORS SURROUNDING KIN-BUC DISPOSAL SITE'
o
o
Sampling Period/Location
Compound
acetaldehyde
acrolein
benz aldehyde
benzene
benzyl chloride
bromobenzene
bromo toluene
n-butyl butyrate
chloroform
1, 2-dichloroethane
dichloromethane
ethyl acetate
n-hexanal
isopropyl acetate
methyl ethyl ketone
methyl vinyl ketone
n-nonanal
n-octanal
P5/L1
trace
trace
trace
15,969
ND
ND
ND
trace
17,222
ND
trace
trace
trace
ND
trace
ND
trace
trace
P5/L2
^20,833
3,125
3,400
7,343
6,560
472
ND
11,111
ND
trace
ND
1,200
ND
trace
trace
3,080
1,250
P5/L3
trace
trace
trace
trace
ND .
ND
ND
19,444
7,575
40,000
trace
ND
ND
8,535
trace
ND
ND
P5/L4
V3,125
4,000
2,888
7,000
ND
ND
ND
8,334
9,565
100,000
9,467
2,288
6,517
1,389
7,091
2,223
789
(continued)
-------
Table 25 (cont'd)
Sampling Period/Location
Compound
n- pent anal
tetrachloroethylene
1, 1, 2-trichloroethane
1 , 1 , 1- tr ichlo ro e thane
trichloroethylene
1, 2-dibromoethane
P5/L1
trace
1,360
ND
trace
trace
ND
P5/L2
ND
trace
ND
trace
trace
ND
P5/L3
ND
25,560
ND
3,417
18,940
757
.P5/L4
15,018
34,632
4,467
M.50,000
3,684
ND
a , 3
ng/m .
Refer to Table 15.
-------
Table 26. CONCENTRATIONS OF ORGANIC VAPORS SURROUNDING KIN-BUG DISPOSAL SITE'
o
NS
Sampling Period /Location
Compound
acetaldehyde
acrolein
benzaldehyde
benzene
benzyl chloride
bromo toluene
n-butyl butyrate
carbon tetrachloride
chloroform
1, 2-dichloroethane
dichloromethane
ethyl acetate
ri-hexanal
isopropyl acetate
methyl ethyl ketone
methyl vinyl ketone
ri-nonanal
P6/L1
VL4.750
trace
trace
10,156
ND
ND
ND
3,125
944
trace
3,000
trace
trace
ND
trace
trace
ND
P6/L2
^25,000
trace
3,400
6,875
8,033
472
trace
625
2,500
ND
trace
ND
1,200
ND
555
trace
3,080
P6/L3
NQ
NQ
2,525
191,000
ND
ND
ND
10,600
27,200
27,700
260,000
232,000
trace
NQ
33,300
trace
ND
P6/L4
^625
ND
2,888
27,343
ND
ND
1,517
7,000
28,334
260
^42,000
4,066
2,288
6,517
400
7,091
trace
(continued)
-------
Table 26 (cont'd)
o
co
Sampling Period/Location
Compound
n-octanal
jn-pentanal
tetrachloroethylene
1,1,2-trichloroethane
1, 1, 1-trichloroethane
trichloroethylene
1, 1-dichloroethane
methyl isobutyl ketone
1,1,2,2-tetrachloroethane
bromoxylene
P6/L1
ND
ND
694
ND
trace
trace
ND
ND
ND
ND
P6/L2
1,250
trace
1,229
ND
417
trace
ND
ND
ND
ND
P6/L3
ND
38,000
394,000
ND
121,000
trace
22,700
444,500
15,000
50,500
P6/L4
ND
15,018
12,500
4,467
75,000
10,606
ND
ND
1,389
ND
a , 3
ng/m .
Refer to Table 15.
-------
Table 27. AMBIENT AIR SAMPLES FROM KIN-BUG DISPOSAL SITE
ANALYZED FOR VINYL CHLORIDE
2
Sampling Period/Location
P2/L4
P3/L3
P4/L3
P5/L3
P6/L3
vc (PPb)b
<.016
<.016
<.016
<.036
<.036
See Table 15 for protocol.
Since vinyl chloride was not detected, values are expressed in terms
of detection limit of method.
104
-------
In Appendix A, Tables A25-A41 list the volatile organic compounds which
were identified in ambient air samples taken from these sites. Table 28
summarizes the volatile halogenated compounds identified in samples from
each of these sites. A total of 42 halogenated compounds was detected.
Among them were vinyl chloride, bis-(chloromethyl)ether, bromofora, ethylene
dibromide (1,2-dibromoethane), phosgene and several chlorinated ethanes,
propanes, propenes, butanes and aromatics. We again detected the presence
of 3-chloro-l,3-butadiene (chloroprene) in samples taken at Milby Park,
Houston, TX. The location HL1 (Fig. 12) represents a downwind position from
the industrial complex in this area. Of particular interest in this sample
was the identification of jt-butanol, isopropanol, crotonaldehyde, and 4-
vinylcyclohexene. The presence of 4-vinylcyclohexene was particularly
intriguing because of the possibility that the corresponding oxide could be
present from photochemical reactions; however, it was not detected in these
samples.
In the Pasadena, Deer Park area, several esters were identified. These
were butyl formate, methyl methacrylate, isobutyl methacrylate, n-butyl
methacrylate, an alkyl butyrate isomer and an alkyl thialate isomer.
Samples which were collected on Dow Chemical property were analyzed and
found to contain many halogenated compounds. Among them were 1,2-dichloro-
ethane, 1,1,1,-trichloroethane, carbon tetrachloride, 1,2-dichloropropane,
dibromomethane, 1,1,2-trichloroethane, 1,1,1,2-tetrachloroethane, bromoform
and bis-(2-chloroisopropyl)ether. Several esters were also identified.
These were: 2-butyl-ji-butyrate, ji-butyrate, dimethyl phthalate, diethyl
phthalate, 2,6-di-_t-butyl-4-phenoxyphenol and dipropyl phthalate. A second
sample taken at a different location on Dow property also contained bis-(2-
chloroisopropyl)ether. Furthermore, 2 alcohols, 2-^-cyclohexanol and tri-
propylene glycol were identified. This sample also contained hexachloro-
1,3-butadiene. At a third location on Dow property, other compounds of
interest were detected. These were chloroethane, vinylidene chloride,
phosgene, ethylene glycol dimethyl ether, 1,1,2-trichloreethane, 1,2-di-
bromoethane, 1,1,1,2-tetrachloroethane, 1,1,2,2-tetrachloroethane, 1,2,3-
trichloropropane, pentachloroethane, perchloroethane, tripropylene glycol,
dibutoxyethane and diphenyl ether.
105
-------
Table 28. SUMMARY OF VOLATILE HALOGENATED COMPOUNDS IN AMBIENT AIR IN
HOUSTON, PASADENA, DEER PARK, FREEPORT AND LA PORTE, TX AREAS
o
ON
Chc-ical Class
I'.M OGFNATI.C HTDRCCABKOSS
-------
Table 28 (cont'd)
fht-ical L i a s s
1, 3- hcxach lore-butadiene
chicrcbenzene
, i . prop n
\'1 ->* i*0 e' M*
/-/V *cc"c croer ane
pcrc oroe .ine
dichloroethv lene
2, 3-dichloro-l-prapanol
1 , 2-bi s- (2-chlo roe choxy) ethane
pentachlorobutadiene isomer(s)
KL1
-
-
-
-
HL:
-
-
-
-
HLi
-
-
-
-
FLi
-
-
-
-
FL:
-
-
-
-
TL3
-
-
-
-
DSL:
-
-
-
-
Lc
DSL2
-
-
-
-
cation
DDLJ
+
"*"
-
-
+
DILI
+
+
^b
DTL3
-
~
-
-
-
DTLi
+
"
-
-
-
CL;
-
-
-
FL:
+
"
+
-
-
-
FL3
-
-
-
-
LL]
-
+
-
-
-
LL3
+
+
-
-
-
I.L3
+
+
-
-
-
o
-J
See Fig. 12-16 for sampling locations.
More than one isoraer was detected.
-------
The ambient air levels of halogenated and other organics in samples
from Houston, Pasadena, Deer Park, Freeport and La Porte, TX areas are given
in Tables 29 and 30. The concentration of 2-chloro-l,3-butadiene (chloro-
3
prene) was found to be 4,000 ng/m in the ambient air samples taken in Milby
Park, Houston, TX. Many other halogenated compounds were also detected and
quantified (Table 29). The concentrations of several oxygenated compounds
are also presented in this table. All of the compounds were esters and
principally esters of butyric acid, phthalic acid or acrylates. Table 30
presents the minimum total weight of the ambient air levels of volatile
organics for the two chemical classes listed in Table 29. It is interesting
to note that the higher concentrations generally occur for those samples
collected downwind from the industrial complexes.
Organic Vapors in Ambient Air from the Iberville Parish Area, LA
The area near Geismar, LA was selected for study since it contained
chemical industry known to be involved in the production of many chemical
classes of compounds for which our analytical methodology had not yet been
validated. This geographical area provided an opportunity to examine the
performance of the collection and analysis methods developed under this
contract program. Table 31 presents the chemical production occurring at
these industrial sites in Geismar, LA. In general, oxygenated and nitrogen-
containing compounds were the predominant materials which were or had been
synthesized. Many potential chlorinated hydrocarbons could also be emitted
from some of these industries principally on the basis of their production
activities. Thus, on the basis of the suspected presence of the oxygen-,
nitrogen- and halogenated-containing compounds in the atmospheres in the
Geismar area, we proceeded to employ a sampling network for collection and
analysis.
Table 17 presented the sampling protocol which principally consisted of
two types of sampling strategies. The first was the collection of organic
vapors using a sampling period with the integration over a period of 24 hrs
and the second utilized short sampling periods of 2-3 hrs. Additional
information on the surface weather conditions were obtained from the airport
in Baton Rouge, LA. These data are summarized in Table 31. Table 32 pre-
sents the ozone concentrations which were monitored in Baton Rouge, LA
concurrently during the sampling efforts which were expended in the Geismar
108
-------
Table 29. AMBIENT AIR LEVELS OF HALOGENATED AND OTHER ORGANICS IN HOUSTON, PASADENA,
DEER PARK, FREEPORT AND LA PORTE, TX AREAS
o
10
Chcrical Class
KALOrCNATEn HYDROCA.-Ei.NS
:-rhlorc-},3-butadiene
t u Mnrnprcne)
'tent. )
chloroform
1 , 2-d 1 chlo roe thane
1 , 1 , 1- tr iehloroeth.ine
carbon tetr. c. c e
t r ichlorouthy lene
dichlorobntene isotner
tctrachJc-roethylene
dichloropropcne isomer (s)
bls-(2-chloroisopropvl)-
cther
hcxachloro-1 , 3- butadiene
1,1, 2,2-tctrachloroethane
H**-l
«00a
11,539
T
^2 1
75
262
29
-
-
HL2
-
-
T
-
-
Ml 3
,1,538
-
900
39
-
21
-
-
rn
I
76
-
20
-
-
PL2
T
15rt
T
5.07]
-
18
-
-
nsu
53,846
66,300
321
180
90
90
-
-
PSL:
6,420
-
144
-
-
T
-
-
nuLi
7,692
6,722
2,535
-
2,019
334
-
!TL1
1,923
T
-
-
75
T,T
-
-
DTL2
8,846
4,055
1,000
T
68
241
1,293
72
1,293
345
2,066
1»
DTL3
T
T
400
-
-
-
-
-
DTL4
15.384
T
400
-
-
72
T
25
-
FL2
280
3.300
16,600
107
-
94
13.3
-
FL3
T
4,500
15,200
200
-
1,585
8.3
33
LU
8,461
778
3,889
T
-
-
17
-
-
LL?
8.550
-
27,700
43
-
83
T
-
LU
7,692
-
T
T
-
T
I
-
(continued)
-------
Table 29 (cont'd)
Ch,-:r.il Class
tt.ra^ ilor. butadiene Isc .er
isoncr(s)
vinyl chloride
isoner (s)
OXYGENATED COMroi'SDS
Z-hucyl-n-butyrate
n-hutyl-n-butyrate
dimethyl phthalate
diethyl phthalate
amyl benzoate
dibutyl phthalate
methyl metliacry] ate
isobutyl r>ethacrylate
n-butyl ciethacrylate
n-butyl acrylate
n-hexyl acrylate
11LJ
-
T
330
T
-
-
KL2
-
1,233
600
113
I
-
-
111.3
-
_
-
-
PL]
-
-
T
-
-
PL2
-
-
-
-
DSU
-
134
-
-
DSL:
-
T
1
T
-
-
DDL1
67
230
333
167
DILI
-
-
1,334
DTU
T
100
T,T
33
1
67
-
DTI. 3
-
T
T
T
-
-
DTL-
-
670
T
330
-
-
FL2
-
i 231
1,435
-
-
FL3
-
1 586
1,010
-
-
LL1
-
3,334
100
500
567
-
-
LL2
-
1.334
7,300
1,000
-
-
-
LL3
-
T
2,066
4,167
* -
-
-
-
Values are in ng/m .
-------
Table 30. ESTIMATED MINIMUM TOTAL AMBIENT AIR LEVELS OF VOLATILE ORGANIC
CHEMICAL CLASSES
Chemical Class
Halogenated hydrocarbons
Oxygenated Compounds
HL1
16,737a
370
HL2
1,100
1,966
HL3
12,518
-
PL1
294
20
PL2
5,433
-
DSL1
128,948
134
DSL2
6,604
60
DDL1
19,409
6,947
DILI
2,078
3,734
DTL2
25,398
120
DTL3
716
60
DTL4
15,990
1,020
FL2
32,028
2,726
FL3
40,026
2,596
LL1
13,165
4,601
LL2
37,926
9,634
LL3
7,832
6,253
-------
Table 31. SURFACE WEATHER OBSERVATIONS FOR BATON ROUGE, LA
Date Time
2/28/77 0053
0152
0252
0355
0453
0555
0652
0717
0852
0953
1052
1152
1252
1352
1452
1651
1751
1857
1951
2051
2152
2251
2351
3/1/77 0051
0152
0252
Sky & Ceiling
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
Temperature
(°F)
41
37
37
36
36
35
36
40
46
51
53
58
59
61
62
62
61
59
53
51
51
50
49
45
41
40
Wind
Direction (00-36)
00
00
00
05
00
00
00
00
12
12
05
08
33
30
26
29
29
27
00
24
24
23
24
00
00
00
Speed (Kts.)
00
00
00
03
00
00
00
00
06
04
05
07
05
05
08
09
08
05
00
03
03
06
03
00
00
00
(continued)
-------
Table 31 (cont'd)
Date Time
0353
0451
0551
0651
0752
0852
0952
1052
1152
1252
1352
1454
1552
1651
1751
1853
1953
2057
2151
2251
2351
3/2/77 0053
0152
0253
0354
0454
0552
Sky & Ceiling
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
300-SCT
E300 BKN
E300 BKN
E300 BKN
E300 BKN
E300 BKN
E300 BKN
E300 BKN
300 SCT
300 SCT
300 SCT
300 SCT
300 SCT
300 BKN
300 BKN
300 BKN
100 SCT 300 SCT
Temperature
(°F)
39
39
39
38
43
54
59
62
64
66
68
67
66
66
62
58
57
55
52
52
50
48
46
44
45
45
44
Wind
Direction (00-36)
00
00
00
00
00
23
21
23
27
27
21
11
17
16
22
22
18
17
18
18
14
14
11
14
14
08
08
Speed (Kts.)
00
00
00
00
00
07
09
06
07
06
05
06
07
05
09
08
07
05
08
06
04
04
07
05
08
07
08
(continued)
-------
Table 31 (cont'd)
Date Time
0652
0752
0852
0952
1052
1152
1252
1352
1453
1553
1655
1752
1853
1951
2056
2151
2209
2253
2351
3/3/77 0053
0130
0152
0254
0352
0405
0453
0555
Sky & Ceiling
E50 BKN 300 BKN
E45 OVC
E45 OVC
E45 BKN 100 BKN 300 BKN
E45 BKN 100 OVC
E45 BKN 100 OVC
E45 BKN 100 OVC
45 SCT E 100 OVC
40 SCT E 80 OVC
E 75 OVC
40 SCT E60 OVC
40 SCT E70 OVC
E50 OVC
M32 BKN 70 OVC
M32 OVC
M32 OVC
M25 OVC
M28 OVC
M23 OVC
17 SCT E60 OVC
M14 BKN 60 OVC
M14 BKN 60 OVC
Ml 7 BKN 60 OVC
Mil OVC
M9 OVC
M7 OVC
M7 OVC
Temperature
C°F)
47
50
45
46
42
44
45
45
45
46
49
51
52
53
53
-
54
54
60
60
60
60
-
62
64
Wind
Direction (00-36)
08
11
13
13
15
14
14
13
13
13
14
12
12
11
12
12
12
12
12
10
09
09
12
12
10
13
13
Speed (Kts.)
08
08
09
15
15
12
16
20
18
14
15
11
11
12
13 .
12
10
09
08
08
06
06
08
07
06
13
11
(continued)
-------
Table 31 (cont'd)
Date Time
0652
0751
0851
0943
0955
1058
1144
1152
1255
1352
1455
1554
1657
1756
1856
1951
2051
2152
2206
2253
2319
2330
2355
Sky & Ceiling
M10 OVC
M10 OVC
Ml 7 OVC
Ml 7 OVC
Ml 7 OVC
Ml 7 OVC
Ml 7 OVC
Ml 7 OVC BKN 100 OVC
Ml 7 OVC
Ml 9 OVC
11 SCT M20 OVC
11 SCT M25 BKN 70 OVC
11 SCT M19 BKN 70 OVC
M19 OVC
M19 OVC
M19 OVC
M23 OVC
M19 OVC
Mil OVC
Mil OVC
M7 OVC
M5 OVC
M7 OVC
Temperature
65
68
68
-
68
67
-
69
70
71
72
72
72
72
72
73
73
71
-
71
-
-
56
Wind
Direction (00-36)
14
12
16
15
15
15
16
18
17
18
17
19
18
18
19
20
18
21
21
21
27
01
35
Speed (Kts.)
12
16
20
18
17
v 14
14
16
12
15
23
18
18
19
20
17
15
15
15
16
14
15
16
-------
Table 32. OZONE CONCENTRATIONS IN BATON ROUGE, LA
Date
Hour
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
2/28
0.004a
0.013
0.015
0.005
0.008
0.001
0.000
0.001
0.003
0.022
-
-
0.136
0.115
0.095
0.083
0.087
0.071
0.019
0.006
0.005
0.015
0.010
0.006
3/1
0.007
0.009
0.019
0.021
0.008
0.006
0.005
0.009
0.094
0.071
0.087
0.011
0.117
0.115
0.125
0.115
0.110
0.097
0.063
0.045
0.050
0.025
0.014
0.008
3/2
0.022
0.016
0.009
0.008
0.033
0.042
0.020
0.007
0.018
0.041
0.063
0.067
-
-
-
-
0.062
0.073
0.064
0.062
0.059
0.065
0.067
0.068
3/3
0.069
0.063
0.061
0.057
0.050
0.043
0.032
0.030
0.034
0.035
0.030
0.033
0.029
0.034
0.038
0.038
0.031
0.030
0.032
0.033
0.037
0.035
0.033
0.031
Values In ppm.
Period during instrument calibration.
116
-------
area. As expected, the highest concentrations of ozone were observed
through the mid-day period with levels reaching an excess of 100 ppb between
the periods of 1200-1700 hrs. On the fourth day of sampling (March 3,
1977), the levels of ozone were rather constant between 30-60 ppb. Con-
siderable overcast during these sampling periods was observed.
In Appendix A, Tables A42-A46 list the volatile organic vapors which
were identified in ambient air from Geismar, LA. Table 33 summarizes the
halogenated, oxygenated, nitrogenous and sulfur-containing compounds detec-
ted in these samples. A total of 16 halogenated hydrocarbons was identi-
fied. Among these were carbon tetrachloride, methyl chloroform, methylene
chloride and vinylidene chloride. These chemicals were reported to be
produced by industry in this area (Table 13).
Four nitrogenous compounds were identified in samples taken downwind
from Rubicon Chemicals, Inc. These were nitrobenzene, 2-dinitrobenzene
isomers and diphenylamine. These compounds were also chemicals which were
reported to be produced by Rubicon.
Three sulfur compounds and approximately 26 oxygenated compounds were
characterized in ambient air samples. Several ethers and alcohols were
present. However, we did not detect any glycol ethers which were reported
to be produced by Shell Oil Co. in this area. From previous research, we of
course have shown that the collection, thermal desorption and analysis of
ethylene glycol and its analogs can not be achieved using the standard
methods which we have been employing.
Table 34 presents the estimated levels of ambient air pollutants in
samples from the Iberville Parish area. The relatively higher concentra-
tions of the halogenated compounds appeared to be associated with the
downwind positions of the industrial activity. Only trace quantities of the
nitrogeneous compounds and sulfur-containing organics were present.
SUMMARY
The three principal geographical areas (New Jersey, Texas, and Loui-
siana) afforded many different types of chemical industry producing a large
array of chemical classes of compounds for the determination of the perfor-
mance of the collection and analysis method developed under this contract
program. As evident by the results previously discussed, the technique is
capable of collecting and analyzing compounds containing a wide variety of
117
-------
Table 33. SUMMARY OF VOLATILE ORGANIC VAPORS IDENTIFIED IN AMBIENT AIR FROM GEISMAR, LA
Chemical, Class
Sampling Locations
Comp ound
L-12
L-14
L-15
L-16
L-R
Halogenated
hydrocarbon
00
Oxygenated
Compounds
dichloromethane
chloroethane
dichloroethylene isomer
chloroform
dichloroethylene isomer
1,1-dichloroethane
1,1,1-trichloroethane
1,2-dichloroethane
carbon tetrachloride
trichloroethylene
1,2-dichloropropane
tetrachloroethylene
1,1,2-trichloroethane
chlorobenzene
dichlorobenzene isomer
dichlorobenzene isomer
benzaldehyde
phenol
acetophenone
ri-nonanal
cresol isomer
ri-decanal
isobutyl isobutanoate
butyl butanoate
furan
(continued)
-------
Table 33 (cont'd)
Chemical Class
Sampling Locations
Compound
L-12
L-14
L-15
L-16
L-R
acetone
biphenyl ether
isopropanol
^-butanol
2-methyl-3-pentanol (tent.)
dimethyl-3-pentanol isomer
vinyl acetate
propionic acid (tent.)
acetaldehyde
propanal
propenal
dimethyl ether
diethyl ether
n.-butanal
methyl ethyl ketone
_n-pentanal
n-hexanal
Nitrogenous
compounds
Sulfur
compounds
nitrobenzene
dinitrobenzene isomer
2,4-dinitrobenzene
diphenylamine (tent.)
carbon disulfide
2,5-diisobutylthiophene
benzothiazole
Downwind of Rubicon Chemicals, Inc., see Figure 17 for sampling locations
-------
Table 34. ESTIMATED LEVELS OF AMBIENT AIR POLLUTANTS IN GEISMAR, LA AREAC
S3
o
Compound
nitrobenzene
2 , 4-dinitrobenzene
dinitrobenzene isomer
diphenylamine
1, 2-dichloroethane
carbon tetrachloride
tetrachloroethylene
chloroform
1, 1, 2- trichloro ethane
methylene chloride
1,1,1-trichloroethane
1, 2-dichloropropane
1, 1-dichloroethane
chlorobenzene
vinylidene chloride
benzene
benzothiazole
2 , 5-diisobutylthiophene
aSee Table 17 and Fig. 17
ND = not detected.
L-12
NDb
ND
ND
ND
683
400
46
1571
120
1700
T
ND
ND
ND
ND
287
ND
ND
L-13
ND
ND
ND
ND
ND
1133
86
3057
150
1909
250
1163
ND
ND
ND
3712
ND
ND
for sampling
L-14A
ND
ND
ND
ND
10333
1433
43
3000
5450
727
200
ND
235
93
T
1562
ND
ND
protocol
L-15
ND
ND
ND
ND
7844
300
86
11742
9611
1714
200
121
75
93
ND
1363
ND
T
L-R1
T
T
T
T
232
183
11
857
ND
700
75
ND
ND
T
ND
975
T
ND
and locations,
L-14B
ND
ND
ND
ND
4689
4667
100
9943
6900
545
175
71
550
143
200
575
ND
ND
L-16
ND
ND
ND
ND
1555
10100
36
999
ND
772
400
39
133
171
ND
261
ND
ND
respectively.
L-R2
107
27
T
T
100
300
7
943
ND
442
ND
3999
ND
900
ND
1212
T
ND
Values
L-S
ND
ND
ND
ND
800
286
32
10355
320
2333
80
ND
ND
ND
ND
520
ND
ND
are in
L-B
ND
ND
ND
ND
1444
2633
100
1257
ND
454
675
36
167
ND
ND
712
ND
ND
ng/m .
-------
heteroatoms in various oxidation states. The chemical classes varied from
non-polar to polar compounds with a large array of different types of chemi-
cal functionalities. Frequently, the analytical data obtained on samples
collected from these geographical areas and the chemical data for which the
industry was producing, using or storaging compared favorably which assisted
in the evaluation and validation of the collection and analysis system.
Often the chemicals which were reported as potential emissions from chemical
industry were indeed detected and identified by the Tenax GC/SKC carbon
sampling device coupled with thermal desorption and high resolution glass
capillary column gas chromatography/mass spectrometry/computer analysis.
121
-------
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122
-------
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123
-------
APPENDIX A
VOLATILE ORGANIC VAPORS IDENTIFIED AND QUANTIFIED IN AMBIENT AIR
Page
Part I - Kin-Buc Disposal Site 125
Part II - Houston, Pasadena, Deer Park, La Porte,
and Freeport, TX Sites. . 176
Part III - Geismar, LA Site 215
124
-------
Table Al. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR
UPWIND FROM KIN-BUC DISPOSAL SITE3
Chroma to-
graphic
Peak No.
1
1A
IB
2
It
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
35A
36
37
38
39
40
41
42
43
44
Elution
Temp.
(°C)
53
53
55
62
64
65
66
67
68
69
73
75
79
82
83
84
85
86
87
88
90
91
92
94
95
96
97
98
100
102
103
104
105
106
108
109
109
110
111
113
115
117
118
119
120
122
Compound ng/m
1-butene
£- butane
acetaldehyde trace
isopentane
f uran
C,HIQ Isomer
ri-pentane
propanal
C.H.Q isomer
dichloromethane
acetone
dimethyl ether trace
C6H14 laoIDer
C6H12 isomer
3-methylpentane
C,H,_ Isomer
0 1^
hexafluorobenzene (el)
2-methylfuran
n-hexane
chloroform 6,389
C,H, , isomer
6 12
methyl ethyl ketone
perfluorotoluene (ef)
2, 2-dimethylpentane
2, 4-dimethylpentane
2,2, 3-trimethy Ibutane
1,1,1-trichloroethane
C.,H. . isomer
7 14
benzene 20,343
3 , 3-dimethylpentane
cyclohexane
2-methylhexane
2 , 3-dimethylpentane
3-methylhexane
C.H., isomer (tent.)
dimethylcyclopentane (tent.)
trichloroethylene trace
C^Hj, Isomer
_n-heptane
C7H14 isolner
CgH18 isomer
2 , 2, 4-trimethylpentane
methylcyclohexane
C-H.., isomer
O ID
C8H18 isomer
C8H18 isomer
Chromato-
graphic
Peak No.
45
46
47
48
49
50
51
52
53
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
80A
81
82
83
84
85
86
(continued)
125
Elution
Temp.
(°C)
126
129
131
133
134
135
136
137
138
144
145
146
147
149
150
151
152
154
155
156
157
158
159
162
163
166
167
168
170
171
172
174
175
177
178
178
179
180
181
184
185
189
Compound ng/m
toluene
C-H,- (3-methylheptane)
o 10
dinethylcyclohexane isomer
C8H14 is°mer
C-H., Isomer
0 10
ii-oceane
C8H14 i80mer
C8H16 isomer
tetrachloroethylene 354
C9H2Q isomer
CgH16 isomer
C9H2Q isomer
C,H18 isomer
ethylberitene
C9H2Q isomer
j>-xylene
C9H2Q isomer
C1QH22 isomer '
trimethylhexane Isomer
£-xylene
C.H,n Isomer
9 18
ii-nonane
3,3, 5- trimethylheptane
methylnonane Isomer
isopropylbenzene + 4-
methylnonane
2, 2,5, 5-tetramethylh«x«na
C..H-- isomer
10 20
n-propylbenzene
benzaldehyde and 80
2 , 3-dimethyloctan«
m-ethyl toluene
2,2, 4- tr iBet hy lh«p tan*
C10H20 *"mtr
C10H22 lBom*r
t«r-butylcycloh«xan« (tent.)
phenol
l,2,4-trim«thylbenz«n«
ii-decane
methyld«cane Isour
B-dlchlorobenzenc
C11H24 + C*-1"1
benzene Isomsrs
1,2, 3-trimethy lb«nzen» -f
CUH24 isom.r
C11H24 lsomer
-------
Table Al (cont'd)
Chromato-
graphlc
Peak No.
87
87A
88
89
90
91
92
93
95
97
98
99
100
101
102
103
104
105
105A
105B
105C
Elution
Temp.
190
190
191
193
194
196
198
204
209
214
215
216
225
230
232
233
236
240
240
240
240
Compound ng/m
s ec-butylbenzene
C.-alkyl benzene +
C, ,H0, isomer
11 24
acecophenone
Cj-H-, isomer
C,-alkyl benzene +
C..,H.. isomer
11 22
C,-alkyl benzene isomer
ii-undecane
Cj-alkyl benzene isomer
C. ,B,. isomer
12 24
C,_H.. Isomer
12 24
ii-dodecane
naphthalene
C,,H,, Isomer
13 26
2-undecanone (tent.)
C,,!)-, Isomer
n-tridecane
3-methylnaphthalene
C..H,- isomer
14 30
C,.H,,. Isomer
14 28
ri-tecradecane
C, .H,- isomer
15 32
Chromato- Elution .
graphic Temp. Compound ng/m
Peak No. CO
Sampling was conducted on 6/29/76 from
(PI/LI).
1207 to 1359, see Table 15 for protocol
126
-------
Table A2- VOLATILE ORGANICS IN AMBIENT AIR DOWNWIND OF
STAUFFER CHEMICAL CO., EDISON, NJa
ChroDiato-
graphic
Peak No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
Elution
Temp. Compound ng/m
CC)
42
43
48
49
49
50
53
54
62
63
63
68
69
71
73
79
82
84
86
88
90
91
91
93
94
95
97
101
102
102
104
104
105
106
106
108
110
111
112
113
114
116
117
118
V °2
co2
£- butane
unknown
unknown
isobutane
C.H isomer
J O
acetaldehyde -10,250
methylbutene Isomer
f uran
pentene iaomer
tetrame thy lethylene
oxide (tent.)
C,H, . isoroer
6 14
C,H, . isomer
7 14
acetone
C,H j isomer
roethyl-2-methylallyl
ether (tent.)
C,H 4 isomer
perfluorobenzene (eS)
C,H isomer
methylallyl alcohol 880
C.H... isomer
C.H . isomer
C.H 2 isomer
perf luorotoluene (el)
C.H, , isomer
6 14
1,1,1-trichloroethane trace
benzene 93,750
C.H. , isomer
thiophene
C.H,- isomer
6 12
C-H., isomer
CgH „ isomer
0 J.O
C H 4 isomer
C8H18 isomer
C.H. - isomer
O Li.
trichloroethylene 210
allyl acetate 30,697
C-H,, Isomer
/ ID
C^H.Q isomer
C,H,, isomer
/ ID
tetrame thy Ipentane
C^H., isomer
CgH^g Isomer
Chromato-
graphic
Peak No.
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
(continued)
127
Elution
Temp.
120
123
128
130
132
132
132
133
136
138
142
145
147
150
152
153
155
156
157
159
162
164
164
166
170
171
171
172
174
175
176
178
178
178
179
179
180
181
182
184
185
187
189
190
191
193
Compound
CgH g isomer
C-H.J . isomer
toluene
C-H10 isomer
0 10
CQH... isomer
CgH., isomer
C-H.g isomer
CRH1 , isomer
CgH.g isomer
tetrachloroethylene
C.H., isomer
0 ID
C-H. , isomer
/ 10
C8H16 1SOmer
ethylbenzene
£- or m-xylene
C8H18 is0mer
CnH,, isomer
y lo
styrene
£-xylene
C9H20 lsonier
C10H20 1SOmer
C,-«lkyl benzene
CqH.. , isomer
C8H18 isomcr
chlorotoluene
benzaldehyde
C,-alkyl benzene
C,-alkyl benzene
C.H,, isomer
o ID
benzyl acetate
benzamide (tent.)
benzyl methyl ether
C,.H,. isomer
10 18
C8H14 lsomer
phenol
C.-alkyl benzene
*"10H22 lgomer
l-methyl-2-chlorobenzene
dlchlorobcnzene
C10H20 isomer
C,-alkyl benzene
methylbromobenzene
C10H20 l80mer
C4-«lkyl benzene
C,-«lkyl benzene
CgH., isomer
ng/m
1,527
2,593
1,000
1,873
507
-------
Table A2 (cont'd)
Chroraato-
graphic
Peak No.
93
94
95
96
97
98
99
100
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120.
121
122
123
124
Elution
Temp.
195
198
199
202
204
204
206
208
212
214
215
216
217
219
222
229
231
232
234
237
238
240
Compound ng/m
C,-alkyl benzene
methylbenzoate (tent.)
C^H, isomer
11 24
C12H24 isomer
C,-alkyl benzene
indole (?)
C,.H._ isomer
11 22
C. .H.. isomer
11 22
C^-alkyl benzene
C,-alkyl benzene
C,-alkyl benzene
C,,H_, isomer
12 26
naphthalene
benzophenone
ethyl phenyl acetate trace
C10H2Q isomer
dimethylchlorobenzene (tent.)
propylthiophene (tent.)
C, ,H_0 Isomer
13 28
dlcyanobenzene (tent.)
C11^20 *-somer
C, -H..1 isomer
12 24
C.,H_, Isomer
C,,H,0 Isomer
13 28
dimethylindane
C,.H... Isomer
11 22
C,-alkyl tetrahydronaphthalene
C, , H,_ Isomer
14 30
C,,H_. liomer
11 22.
C..H-. isooer
11 22
C,CH,., Isomer
15 32
Chromato- Elution
graphic Temp. Compound ng/m
Peak No. (°C)
*
aSampling was conducted on 6/29/76 from 1206 to 1355, see Table 15 for
protocol (P1/L2).
128
-------
Table A3. ORGANIC VOLATILES IN AMBIENT AIR DOWNWIND OF
KIN-BUG DISPOSAL SITE8
Chnvr.at.o-
gr.irhic
Peak No.
1
T
4
4A
5
5A
6
7
7A
8
8A
9
10
IDA
11
12
12A
12B
13
14
14A
14B
14C
14D
14E
15
16
17
18
18A
19
20
21
22
22A
23
23A
24
24A
25
25A
25B
26
26A
26B
EluLion
Temp .
41
42
49
50
51
52
55
61
63
64
64
67
69
70
72
76-81
80
81
82
86
87
88
89
90
92
93
95
97
101
103
104
105
106
109
110
111
111
112
113
115
116
117
119
120
121
Compound ng/m
N2 + 02
co2
chloromethane
propane (tent.)
1-butene
n-butane
acetaldehyde trace
isopencane
C5H10 lsomer
f uran
C,H isomer
ll-pentane
propanal
acrolein trace
acetonitrile (tent.)
acetone
dimethyl ether trace
2-methylpentane
2-methylpropenal (tent.)
+ C,H. ., isomer
D i £.
hexaf luorobenzene (eJ)
n-hexane
butanal
chloroform trace
isopropyl ether trace
C,H,, isomer
/ ID
perf luorotoluene (eS)
methyl ethyl ketone 1,500
1, 1, 1-trichloroethane
benzene 9,687
carbon tetrachloride 1,312
2-methylhexane + cyclohexane
2,3-dimethylpentane
3-methylhexane
C-.H., isomer
/ 10
dimethylcyclopentane
trichloroethylene 1,315
C?HU iaomer
n-heptane
n-pentanal
2-pentanone
acetic acid -91
CgH.g Isomer
methylcyclohexane
2-me thy Ihep tane
3-methylheptane
Chroma to-
graphic
Peak No.
27
28
29
30
31
32
33
34
35
37
37A
37B
38
38A
39
40
40A
41
42
42A
42B
42C
43
44
44A
45
45A
45B
46
47
47A
47B
48
48A
49
49A
50
51
51A
52
52A
53
54
54A
55
(continued)
129
Elution
Temp.
122
125
128
130
132
134
136
138
139
141
143
144
145
146
147
150
151
152
153
154
155
156
157
157
158
159
160
162
164
165
165
166
167
167
168
168
169
171
171
172
173
174
175
175
176
Compound
4-methyl- 2-pentanone
2-methyl- 2-pentanone
toluene
2,4-dimethylhexane
dimethylcyclohexane isomer
C..H,, isomer
O 1C
n-octane
n-butyl acetate
tetrachloroethylene
CgH., isomer
2-hexanone
C9H20 Is0mer
CgH-. lsomer
C_H., isomer
chlorobenzene
ethylbenzene —
2-methyloctane
£-xylene
3-methyloc tane
3-heptanone
2-heptanone
styrene
1, 1,3,3- tetramethyl-
cyclopentane
o-xylene
CgHia Isomer
jn-nonane
C9H18 lsomer
CgHlg isomer
2,2, 4-trimethylheptane
isopropylbenzene
C10H22 I80nier
C10H22 ia01ner
2 , 6-d imethy loc tane
isopropylcyclohexane
C10H20 I80raer
4-methylnonane
C,_H,Q liomer
n-propylbenzene
benzaldehyde
n-ethyltoluene
C10H22 lsomer
f* U 4 *n«iA«-
C11H24 I80"er
phenol
cytnobenzene
o-e thy 1 toluene
ng/r.J
2,125
45
129
trace
trace
trace
trace
-------
Table A3 (cont'd)
Chromaco-
graphic
Peak No.
56
57
58
59
59A
60
60A
61
6U
61B
62
62A
62B
63
64
65
66
67
67A
67B
68
68A
69
69A
70
70A
71
72
72A
73
73A
73B
74
74A
75
76
76A
77
77A
80
81
82
83
a
Elation
Temp.
177
178
179
180
182
183
184
185
186
187
188
189
189
190
191
192
194
196
197
197
198
199
200
201
202
204
205
209
210
211
212
213
214
215
216
217
218
220
230
231
233
234
235
Compound ng/m
C.-H-, isomer
10 22
C10H20 ls°ner
1,2, 4-crimethylbenzene
n-decane
C10H20 isomer
m-dichlorobenzene or (p_)
C,,H_. isomer
11 24
C,.HT, + C.-alkyl benzene
11 24 4 '
isomers
C H,. isomer
11 24
C,,H-, Isomer
11 24
butylcyclohexane
C.nH.. isomer
11 22
C, .H., isomer
12 26
£-propyltoluene
diethylbenzene isomer +
C11H24 isonler
acetophenone
C,,H-, isomer
12 26
£-propyltoluene
C,-alkyl benzene isomer
C10H18 isomer (tent.)
C.-H., isomer +
10 16
C, .H., isomer
12 26
C,.H_. Isomer
11 22
ti-undecane
C..H0. isomer
12 24
C12H26 isomer
C.-H., Isomer
12 26
cetramechylbenzene isomer
C..H-, isomer
12 24
C._H-, isomer
12 26
C.-alkyl benzene Isomer
tecramethylbenzene isomer
C.,H,0 Isomer
13 28
5-decanone
C,-H-, laomer
12 24
C, ,H,_ isomer
13 28
n-dodecane
naphthalene
C..H... isomer
13 28
phenylhexane
undecanone isomer
C.,H „ Isomer
13 28
C.,H,, Isomer
13 26
ji-trldecane
Chromato- Elution
graphic Temp. Compound ng/m
Peak No. (°C)
84 236 ci4H28 lsomer
85 239 C14H3Q isomer
87 240 dodecanone isomer
87A 240 n-butyl bucyrate 43
88 240 ii-ceCradecane
_
'
3Sampling was conducted on 6/29/76 from 1207 to 1359, see Table 15 for protocol
(P1/L3).
130
-------
Table A4. VOLATILE ORGANICS IN AMBIENT AIR DOWNWIND OF
KIN-BUC DISPOSAL SITE3
gr.iphi."
Pu.ik No.
1
2
3
4
5
5A
6
6A
7
9
9A
9B
10
11
12
12A
13
14
15
16
16A
17
17A
17B
18
ISA
19
19A
20
20A
20B
21
22
22A
23
24
24A
25
25A
26A
26
27
28
28A
tlutl
Temp
CO
41
43
44
47
49
52
53
54
55
61
63
64
65
67
69
70
72
76
78
80
81
82
83
84
85
85
86
87
88
90
91
92
93
95
96
99
100
101
102
103
103
104
105
107
on
Compound ng/ra
N2 + °2
CO,
propene (tent.)
chlorome thane
propane
1-butene
n-butane
2-butene
acetaldehyde -3,125
isopentane
C.H... isomer
furan
n-pentane
propanal
acroleln 4,000
dichloromethane
C,H,_ isomer
O l£
acetone
dimethyl ether 10,500
2-me thy Ipentane
diethyl ether (tent.)
2-me thy Ipropenal
3-me thy Ipentane
vinyl acetate 583
hexafluorobenzene (el)
2-me thy Ipropanal
n-hexane
ii-butanal
chloroform + isopropyl ether trace
C5H10 1SOmer
methyl ethyl ketone trace
perf luorotoluene (el)
and ethyl acetate
C,H,2 Isomer
1,2-dichloroethane 217
1,1, 1-trichloroe thane
methyl Isopropyl ketone
C,H. . isomer
7 14
benzene 13,406
carbon tetrachloride 750
cyclohexane
2-methylhexane
2 , 3-d imethy Ipentane
3-methylhexane
CyH., isomer
Chroma to-
graphic
Peak No.
29
30
30A
31
31A
31B
32
32A
33
33A
33B
34
35
36
37
38
38A
39
40
40A
41
42
43
45
46
47
47A
48
48A
49
49A
49B
50
50A
51
51A
51B
51C
52
53
53A
54
55
(continued)
131
Elution
Temp . Compound
108
109
110
111
113
115
117
117
118
119
119
120
122
125
127
128
129
131
132
133
134
135
137
138
141
143
144
145
146
147
149
149
150
151
152
152
153
154
155
156
157
157
158
163
3-ethylpentane and dimethyl-
cyclopentane isomer
trichloroethylene
n-pentanal
n-heptane
2-pentanone
acetic acid (tent.)
n-propyl acetate
CgH g isomer
methylcyclohexane
C-H.., isomer
C8H18 is°mer
4-methyl-2-pentanone
3-methyl-2-pentanone
C8H., isomer
toluene
2-methylheptane
3-methylheptane
C?H..- isomer
dimethylcyclohexane isomer
n-hexanal
C-H,, isomer
O 10
n-octane
ri-butyl acetate
tetrachloroethylene
C-H,0 isomer + unknown
o lo
CgH2- isomer
CgH2- isomer
ethylcyclohexane
chlorobenzene
C9H18 lsomer
ethylbenzene
CgH.g isomer
C9H20 l80mer
E-xylene
C9H20 iaomer
C-Hj. isomer
3-heptanone
2-heptanone
•tyrene
heptanal
o-xylene
C9H18 I80mer
i»-nonane
C10H22 Homer
ng/m
10,052
trace
5,958
1,140
4,774
507
trace
trace
-------
Table A4 (cont'd)
Chromaco-
graphic
Peak No.
56
56A
56B
57
58
59
59A
60
61
6LA
62
62A
63
63A
64
65
66
67
68
69
69A
69B
70
71
71A
72
73
73A
73B
74
75
76
77
77A
78
78A
79
79A
80
81
82
83
84
85
Elucion
Temp.
rc>
164
164
165
166
167
169
169
170
171
172
173
173
174
175
176
177
178
179
181
182
183
184
185
186
186
187
188
188
189
189
191
192
194
195
196
196
197
198
199
200
201
204
209
211
Compound ng/m
iaopropylbenzene
4-mechylnonane
C,-alkyl cyclohexane isomer
2, 6-dimethylocCane
isopropylcyclohexane
o-pinene + C10H22 isomer
ii-propylbenzene
benzaldehyde
m-ethyltoluene
C.nH,, isomer
10 22
3-mechylnonane
C10H20 ls°mer
cyanobenzene 1,169
phenol
o-echylcoluene
('10H20 ^somer + ocCanal
1,2,4-crlmeChylbenzene
jj-decane
C.nH~n isomer
10 20
m-dichlorobenzene
C10H24 lsonier
C, «H0, isomer
it to
C^-alkyl benzene isomer
1,2,3-CrimeChylbenzene
C11H24 lsomer
C11H22 *-30mer
£-dichlorobenzene and
C11H24 Is0mer
n-bucylcyclohexane
C11H24 1SOI°er
£-propyl toluene
C1?H?, isomer + C,-alkyl
benzene isomer
acetophenone
C11H24 isomer
C11H18 is0mer
C,-alkyl benzene Isomer
C,-alkyl benzene isomer
nonanal 2,661
C11H22 iaolner
^-undecane
C12H26 (tenC-)
C12H26 (tent')
mechylundecane isomer
dljneChylphenol (cenc.)
Ce-alkyl benzene isomer
Chromaeo- Elucion
graphic Temp. Compound ng/m
Peak No. (°C)
87 216 CT-H.. isomer
13 28
88 217 n-dodecane and naphthalene
89 220 C12H24 isomer
93 232 undecanone Isomer
94 233 C13H28 isomer
95 234 n-crldecane
96 239 B-mechylnaphthalene
97 240 o-methylnaphchalene
98 240 ci4H3o isomer
101 240 ciiH28 isolner
102A 240 n-butyl butyrate 525
102 240 n-teCradecane
'
,„
- - t ' —————____^_
Sampling was conducted on 6/29/76 from 1207 to 1359, see Table 15 for protocol
(P1/L4).
132
-------
Table A5. VOLATILE ORGANICS IN AMBIENT AIR UPWIND OF
KIN-BUC DISPOSAL SITE3
Chromato-
graphlc
Peak No.
1
2
3
4
5
6
7
9
10
11
12
13A
13E
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
Elution
Temp.
(°C)
42
45
47
56
58
59
59
62
63
63
64
67
67
68
70
72
77
77
82
85
87
88
90
91
92
93
94
95
97
98
100
101
102
102
103
105
106
107
108
109
110
112
119
120
122
128
. 3
Compound °8/m
co2
CF2C12
propane
acetaldehyde trace
n- butane
2-butane
isopentane
furan
CjHj. isomer
ii-pentane
isoprene
propanal
acrolein trace
C5H1Q isomer
methylene chloride trace
acetone
isopropanol
^-butanol
2-methylpentane
perf luorobenzene (ef)
3-methylfuran
3-methylpentane
n-hexane
chloroform 1,999
methyl vinyl ketone
methyl ethyl ketone
perf luorotoluene (el)
C,H, , Isomer
7 16
ethyl acetate trace
1,2-dlchloroethane trace
1,1,1-trlchloroethane
C-H, , isomer
/ 10
benzene 7,718
carbon tetrachlorlde 12,687
cyclohexane
C7HU isomer
C.H. , Isomer
/ 10
C.H. , isomer
/ 10
methylene dibromide 42
C.H. , isomer
/ 10
trichloroethylene 4,947
ji-heptane
C.H,,, Isomer
0 10
C-Hj, isomer
C8H18 isomer
toluene
Chromato-
graphic
Peak No.
47
48
49
50
51
52
54
55
56
57
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
92
93
94
95
(continued)
133
Elution
Temp.
(°C>
129
130
134
136
138
140
146
150
152
153
156
157
160
161
162
164
165
166
167
169
172
174
176
178
180
181
181
182
182
183
183
184
184
185
186
187
188
188
191
192
194
197
199
200
202
203
Compound
C8H18 ls°mer
C8H18 iaom"
CgH16 isomer
n-octane
N,N-dimethylformamide
tetrachloroethylene
trimethylamine (tent.)
ethylbenzene
£-xylene
C9H2Q isomer
ii-butyl formate
3-methylhexanal
£-xylene
ii-nonane
C10H22 ia°m"
furfuryl alcohol
C1QH22 isomer
C10H22 ilomer
2 , 3-benzof uran
C^-alkyl benzene
benzaldehyde
C.-alkyl benzene
C11H24 i'oner
benzonltrlle
phenol
Cj-alkyl benzene
C.-alkyl benzene
C,,H.. isomer
11 24
dichlorobenzene
C^-alkyl benzene
C.-alkyl benzene
C.-H.. isomer
Iz £0
C12H24 1§ODer
C.-alkyl benzene
3-heptanol
C11H24 1»om*r
C.-alkyl benzene
cresol isomer
C.-alkyl benzene
C.-alkyl benzene
acetophenone
2-methyl-2-pentanol (tent.)
C11H24 Uom«
C11H24 liom*r
dlmethylphenol isomer
C,-H-, isomer
1^ ^0
ng/m3
1,187
1,902
1,042
2,892
-------
Table A5 (cont'd)
Chronato-
graphlc
Peak No.
96
97
98
99
100
101
102
103
104
105
106
107
103
109
110
111
112
113
Elution 3
Temp . Compound ng/m
205 C.-alkyl benzene
206 C4-alkyl benzene
208 dimethylphenol isomer
210 dimethylphenol isomer
213 C.,H,, Isomer
1 J AD
217 n-dodecane
218 ci2H24 isomer
219 naphthalene
220 C^-alkyl benzene
222 C,,H,, isomer
1 J iO
226 C12H24 lsomer
228 phenyl phenol Isomer
230 dibenzoCuran
232 C,-alkyl benzene
0
234 jt-trldecane
238 2-methylnaphthalene
239 dlethylphthalate
240 1-methyloaphthalene .440
114 isothermal C,-alkyl benzene
115 CUH3Q isomer
116 C14H3Q isomer
117 unknown
118
119
120
121
ii-tetradecane
C..H,. isomer
unknown
240 benzophenone 1,540
122 isothermal Ct-H,- Isomer
123
124
126
127
123
129
130
131
132
C15H32 lsomer
n-pentadecane
ji-hexadecane
C17H34 lsomer
C.-H,, Isomer
1 / JO
C17H36 lsoraer
ji-heptadecane
C17H34 lsomer
< i ^-octadecane
Chromato- Elution
graphic Temp. Compound ng/ra
Peak No. (°C)
Sampling was conducted on 6/29/76 from 1607 to 1737, see Table 15 for
protocol (P2/L1).
134
-------
Table A6. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR DOWNWIND OF
STAUFFER CHEMICAL C0a
Chroma Lo-
t'.r.ipliic
Pc-.ik No.
1
2
3
4
6
7
8
9
10
11
12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
EluLion
Temp .
ro
37
38
39
42
44
45
47
48
49
50
51
54
57
58
60
61
61
62
62
64
66
67
68
71
72
74
76
77
78
80
82
84
84
84
84
86
86
88
88
89
90
90
91
93
93
94
Compound ng/m
V°2
CjHfc isomer
co2
CHjCl
C,H,rt Isomer
4 10
unknown
acrylonitrile (tent.)
unknown
cyclobutane
unknown
acetaldehyde -7,000
vinyl ethyl ether
unknown
C.H^. (isopentane)
furan
1-pentane
1, 2-epoxybutane (tent.)
cyclopentane
propanol
acroleln 714
C5H10 1S°mer
dichloromethane trace
acetone
C5H10 1SOI°er
C7H14 Corner
C-H. , isomer
C-H. - isomer
C,H, . isomer
6 14
crotonaldehyde
n_-hexane
perfluorobenzene (el)
methylpentane
methyl furan
2-methyl-2-propen-l-ol (?)
C.H isomer
chloroform trace
unknown
C-H - Isomer
ethyl hexanal
^6H12 i801""
perfluorotoluene (el)
C-H, laomer
7 14
C-H., isomer
1,2-dichloroethane 434
t e trahydropyran
1,1,1-trichloroethane
Chromato-
graphic
Peak No.
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
83
84
85
86
87
88
89
90
91
92
93
94
95
(continued)
135
Elution -
Temp. Compound ng/m
98
100
101
101
102
103
105
105
106
106
107
107
108
108
110
110
110
114
115
116
116
117
119
124
125
126
127
128
128
129
130
132
134
137
137
139
141
141
144
146
147
148
148
149
150
151
benzene 14,093
crime thylpencane
CCl^ ' 13,687
cyclohexane
C-H,, isomer
7 16
£7^,, Isomer
C-H., Isomer
C-H,, isomer
/ 10
C7H14 lsomer
acetic acid (tent.)
trichloroethylene 4,500
C-H., isomer
CjH., isomer
C-H. , Isomer
C-H. , isomer
dimethyl furan
dimethylhydrazine (tentO
trimethylpentane
C,H,. isomer
7 14
C-H,, isomer
o 10
CgHlg isomer
C7H14 isomer
C-H,, isomer
o 10
toluene
CgH.g isomer
CgH.g isomer
C-H., isomer
C-H,, Isomer
o J.O
CgH.^ Isomer
C-H., isomer
C.H,, isomer
O 10
CgH.g Isomer
tetrachloroethylene trace
CgH^, isomer
CgH,, Isomer
C-H^g isomer
C-H., isomer
O 10
C-H.g isomer
ethylbenzene
C-H.g isomer
C-H.Q isomer
m- or £-xylene
C-H. , ieomer
C9H20 ist"ner
C-H,, Isomer
y ID
CjHj, Isomer
-------
Table A6 (cont'd)
Chronato-
graphlc
Peak No.
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
Elutlon
Temp.
(°C)
152
153
154
154
154
155
158
159
160
160
161
163
164
164
165
165
165
165
167
168
169
169
169
170
170
170
171
172
173
174
175
176
177
178
179
180
180
182
183
184
185
186
187
188
Compound ng/m
cyclooctatetraene
Via I8omer
o-icylene
CqH.g Isomer
C0H,_ Isomer
9 20
CQH isomer
9 18
C0H, a isomer
9 18
Vl8 tsomer
Cj-alkyl benzene
£-mcthyl benzyl
alcohol (tent.)
C10H20 l80Bler
C9H20 lsomer
C,H18 isomer
C10H2() isomer
C9H2Q isomer
Via I80mer
Cj-alkyl benzene
benzaldehyde
Cj-alkyl benzene
C12H24 isoner
2-n-propenylfuran (tent.)
phenol
2-ethy 1-4-methy lol-l , 3-
dloxolane (tent.)
Cj-alkyl benzene
hydroxy benzaldehyde
benzyl bromide (tent.)
unknown
Vl4 isonier
C.-alkyl benzene
C10H22 isooer
£-chlorotoluene
dichlorobenzene
C10H20 l80Bar
C.-alkyl benzene
C11H20 I80ffler
C.-alkyl benzene
C.-alkyl benzene
dichlorobenzene
£-cr«syl acetate
C.-alkyl benzene
C12H26 isomer
C.-alkyl benzene
C^-alkyl benzene
C.-alkyl benzene
Chromato-
graphlc
Peak No.
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
(continued)
136
Elutlon
Temp . Compound ne/m^
(°C)
189
189
190
190
190
190
192
194
194
196
196
196
197
197
199
200
201
203
204
208
208
209
210
213
213
214
214
216
218
220
221
224
225
229
230
232
233
236
237
239
240
240
240
.240
240
C.-alkyl benzene
cresol
C^-alkyl benzene
C10H18 I80ner
C..H.. Isomer
10 22
C..H,n isomer
11 20
C,,H.n isomer
11 20
C.-alkyl benzene
£-methoxybenzaldehyde
C^-alkyl benzene
cresol
C11H24 i80mar
£-methyl anisole
Cj-alkyl benzene
1-pheny 1- 2-bu t ene
C.-alkyl benzene
ethylphenol
ethylphenol
Cj-alkyl benzene
Cj-alkyl benzene
dimethylphenol
Cj-alkyl benzene
diisopropylbenzene
C13H22 lsoner
C12^26 *-9omer
naphthalene
CUH16 Isomer
dimethylphenol
unknown
unknown
C12H26 l80mer
dlpropylene glycol
methyl ether (tent.)
C13H24 ia
-------
Table A6 (cont'd)
Chroma co-
graphic
Peak No.
185
186
187
188
189
190
191
192
193
194
Elution
Temp.
CC)
240
240
240
240
240
240
240
240
240
240
Compound ng/m
C14H30 I80mer
C16H32 lsomer
C14H26 lsomer
Cj^H-- lsomer
C.-H... lsomer
C14H26 tsonier
C16H34 lsomer
C. ,H-, lsomer
C14H26 isomer
C14H30 Is0mer
Chromato- Elution
graphic Temp. Compound ng/n
Peak No. CO
Sampling was conducted on 6/29/76 from 1607 to 1737, see Table 15 for
protocol (P2/L2).
137
-------
Table A7. VOLATILE ORGANICS IN AMBIENT AIR DOWNWIND OF
KIN-BUC DISPOSAL SITE3
Chromato-
graphic
Peak No.
1
2
3
4
5
6
7
8
9
10
11
12
13A
13B
14
15
16A
16B
17A
17B
18
19
20
21A
21B
22
23
24
25
26
27
28
29
30
31
32A
32B
33
34
35
36A
36B
37
38
38A
38B
Elutlon
Temp.
CO
42
43
46
50
52
53
56
57
58
62
64
65
68
68
69
70
71
71
73
73
75
75
78
80
80
82
83
84
86
88
89
89
90
91
91
92
92
96
98
99
100
100
101
104
104
104
Compound ng/m
co2
ethylene oxide
CF2C12
cyclopropane
propane
2-methylpropene
acetaldehyde .9,000
jj- butane
2-butene
Isopentane
CFC13
C.H.. Isomer
5 10
fur an
C.H, „ isomer
5 10
ii-pentane
isoprene
propanal
acrolein trace
methylene chloride trace
diethyl ether
3-chloropropene 28,667
C,H,. isomer
6 14
acetone
isopropanol
t-butanol
cyclopentane
C6H14 lsomer
C6H12 isomer
2-methylpentane
perfluorobenzene (el)
3-oethylfuran
3-methylpantane
n-hexane
chloroform trace
C,H, , isomer
/ 10
methyl vinyl ketone trace
methyl ethyl ketone trace
perfluorotoluene (el)
C7H16 Isomer
1,2-dlchloroethane trace
1,1, 1-trichloroethane
ethyl acetate
C7H16 I80mer
benzene 10,656
C,H,, laomer
0 10
carbon tetrachlorlde 7,250
Chromato-
graphic
Peak No.
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
(continued)
138
Elution
Temp . Compound
105
106
107
108
111
113
114
115
116
117
120
122
123
123
125
126
128
131
133
135
139
140
142
144
146
147
149
150
151
153
154
155
158
160
161
162
163
164
166
167
170
171
172
174
175
176
cyclohexane
C,H,, isomer
/ 10
C?H16 Isomer
C-IL, Isomer
C,H, , isomer
7 14
trlchloroethylene
ii-heptane
CjHj, isomer
C.H. . Isomer
CgH.g isomer
C-H. , isomer
C.H. , Isomer
7 14
CjH16 itomer
C-H, _ isomar
8 18
methyl isobutyl ketone
°8H16 Uom*r
laoamyl acetate (tent.)
toluene
C8H18 i'ooer
C.H,, isomer
O 10
ii-octane
C.H,, Isomer
8 16
tetrachloroethylene
C9H20 1'omer
C,H20 isomer
C.H.g isomer
chlorobenzene
C9H18 1oocr
cuaene
C10H22 Ii0mer
C10H20 Uol"r
alpha-plnene
n-propylbenzene
benzaldehyde
C^-alkyl benzene
ng/m3
5,263
604
2,896
trace
-------
Table A7 (cont'd)
Chromato-
graphic
Peak No.
86
87
88
89
90
9LA
9 IB
92
93
94A
94B
95
96
97
98
99
100A
100B
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
Elution
Temp.
CO
177
178
179
180
182
183
183
185
186
187
187
188
190
192
193
193
195
195
196
198
200
201
203
204
206
208
208
212
213
215
217
220
221
222
224
226
229
232
234
236
238
240
125 isothermal
126
127
128
3
Compound ng/m
C,-alkyl benzene
C11H24 lsomer
phenol
benzonitrlle 3,473
C11H24 isolner
C,-alkyl benzene
n-decane
C11H24 isomer
C...H-, Isomer
m-dlchlorobenzene
C11H24 lsoner
1,2,3- trlmethy Ibenzene
C11H24 isomer
C11H24 laomer
C..H., Isomer
11 24
C.-alkyl benzene
C.-alkyl benzene
acetophenone
C.-alkyl benzene
cresol isomer
C.-alkyl benzene
C.-alkyl benzene
ri-undecane
C. -H_, Isomer
12 26
C,-alkyl benzene
C..U., isomer
12 26
C.-alkyl benzene
dimethylphenol isomer
C.-alkyl benzene
dimethylphenol Isomer
C..H-. Isomer
12 26
ri-dodecane
naphthalene
C,,!!--' isomer
C.-alkyl benzene
C, .H.. isomer
13 28
C.-alkyl benzene
Cj-alkyl benzene
C.-alkyl benzene
C. .H., isomer
13 26
ji-trldecane
C, .H., isomer
13 26
2-methylnaphthalene
chlorotoluene isomer
C,-alkyl benzene
D
C, ,H,n isomer
14 30
Chromato- Elution
graphic Temp.
Peak No. CO
129 isothermal
130
131
132
133
134
135
137
138
139
140
141
142
143 ,
Compound ng/m
C,-alkyl benzene
C14H2g isomer
C,.H.n Isomer
14 30
n-tetradecane
chlorotoluene isomer
2, 5-diphenylf uran
C..H-, Isomer
15 32
n-pentadecane
C, ,H,. Isomer
16 34
C.,H-. Isomer
16 34
CjcH,- isomer
C16H34 itom"
C.,H,, isomer
ti-hexadecane
•
Sampling was conducted on 6/29/76 from 1607 to 1737. see Table 15 for
protocol (P2/L3).
139
-------
Table A8. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR DOWNWIND OF
KIN-BUC DISPOSAL SITE3
Chrom.'i to-
graph to
P«.Mk No.
1
2
4
5
5A
SB
6
7
8A
8B
8C
9
10
IDA
11
11A
11B
lie
12
12A
13
14
14A
14B
15
ISA
16
17
18
19
20
21
22A
23
24
25
25A
25B
26
27
27A
27B
EJutlon
Temp.
41
43
51
53
54
57
57
63
65
66
66
67
70
71
72
72
73
75
76
79
80
83
84
85
86
87
96
97
98
99
103
104
105
106
107
108
109
110
111
112
113
113
Compound ng/m
N2 + 02
co2
propane
1-butene
n- butane
2-butene
acetaldehyde trace
isopentane
CCH,_ isomer
5 10
pentad iene
furan and C-H,_ isomer
ii-pentane
propanal
C-Hj- isomer
acrolein trace
C-H._ isomer
dlchloromethane trace
diethyl ether
acetone
methyl propyl ether
2-methylpentane
2-methylpropan.il
3-methylpentane
C,H,- Isomer
o Lf.
vinyl acetate
hexaf luorobenzene (eS)
methylcyclopentane and
2 , 4-d ime thy Ipentane
methyl ethyl ketone (tent.)
1,2-dichloroethane 2,173
and C-H,. Isomer
7 14
1, 1, 1-trichloroethane
benzene and 11,343
3 , 3-d Imethylpentane
carbon tetrachloride
cyclohexane
2-methylhexane
2 , 3-d Imethylpentane
3-methylhexane
C,H. . isomer
7 14
methyl isopropyl ketone
3-ethylpentane and 1,2-
dlmethylcyc lopentane
1 , 3-d imethylcyc lopentane
trlchloroethylene frace
pentanal (tent.)
Chromato-
graphlc
Peak No.
28
28A
28 B
29
30
30A
31A
31
31A
31B
32
33
34
34A
34B
35
35A
36
36A
37
38
39
39A
40
41A
42
43A
43
44
44A
44B
45
46
46A
47
47A
48
49
49A
50
50A
SOB
51
51A
52
(continued)
140
EJution
Temp. Compound ng/m
CO
114
116
117
120
121
121
122
123
123
124
124
125
127
128
129
130
131
132
135
137
138
140
141
144
146
147
148
152
153
153
154
155
156
158
158
159
160
161
161
162
164
166
166
167
n-hepfane
2-penfanone and C,H,. isomer
7 14
C-H12 Isomer
CgH.g Isomer
methylcyclohexane
C-H,,. isomer
o lo
CgH 8 isomer
2 , 4-dimethylhexane
C-H,- isomer
8 12
C8H18 ts°mer
4-methyl-2-pentanone
C-H,, Isomer
o lo
C8H16 lsomer
CgH.g isomer
C8H14 lsomer
toluene
CgH18 isomer
3-methylheptane
C-H, , Isomer
8 14
dimethylcyclohexane
hexanal
n-octane
C-H,, and C-H,. isomer
8 lo B 14
tetraehloroethylene
ii-butyl acetate (tent.)
hexanone
ethyl pyclohexane
chlorobenzene trace
ethylbenzene
C-H j_ isomer
C-H,- Isomer
9 20
m-xylene
CgH2Q isomer
£-xylene
3-heptanone (tent.)
CgH16 Isomer
styrene or cycloocta-
tetraene and 2-heptanone
£-xylene and heptanone
C-H,. isomer
9 18
ii-nonane
C,-H-_ isomer
CjHjg Jsomer
C10H20 l80mer
C10H22 lsomer
isopropylbenzene
-------
Table A8 (cont'd)
Chromato-
graphic
Peak No.
52A
53
53A
53B
53C
54
55
56
56A
57
57A
57B
58
59
60
61
62
63
64
64A
65
65A
66
66A
67
68
68A
68B
69
69A
70
70A
70B
70C
70D
71A
72
Elution
Temp.
168
170
170
171
172
174
175
177
178
179
179
180
181
182
183
184
186
188
191
192
193
193
194
195
196
197
198
199
201
201
202
203
205
207
210
212
214
216
217
Compound ng/m
CqH.Q isomer
Clf.H0^ isomer
C,-alkyl cyclohexane
octanone (tent.)
ii-propylbenzene and
chlorotoluene
benzaldehyde
m- ethyl toluene
C.-H,, isomer
C10H22 isomer
phenol
cyanobenzene trace
1,3, 5-trimethylbenzene
octanal
1,2,4-trimethylbenzene and
C.-H-.. Isomer
n-decane
m-d ichlorobenzene
C..H-, isomer
11 24
1,2, 3-trimethylbenzene
£-dichlorobenzene
C11H24 isomter
butylcyclohexane
C11H24 lsoraer
sec-butylbenzene or
£-propyl toluene
C,-alkyl benzene
acetophenone
C,,H-. isomer and C.-
11 24 4
alkyl benzene
C,-alkyl benzene and
nonanone
C-.-H-,, ieomer
nonanal
C11H22 lsomer
n-undecane
C,-alkyl benzene
C11H22 isomer
C, -alkyl benzene
C, -alkyl benzene
C12H24 iaoiner and It2>3>*-
tetrahydronaphthalene
C, -alkyl benzene
C, -alkyl benzene
C, -alkyl benzene
Chromato-
graphic
Peak No.
73
73A
74
75
76
77
77A
79
79A
79B
80
81
82
83
84
86
87
88
88A
89
89A
89B
90
91
92
93
Elution «
Temp. Compound ng/m
218
219
220
221
222
224
225
230
231
232
234
236
237
238
240
240
240
240
240
240
240
240
240
240
240
240
decanone
C _H-_ isomer
decanal and Ci2^24 isoln"
ii-dodecane
naphthalene
C13H28 isomer
<"13H26 isomel-
C.-H,, isomer
C. ,H_g isomer
undecanone (tent.)
C,jH,_ isomer
2-undecanone
trldecane
n-trldecane
8-methylnaphthalene
o-methylnaphthalene
C14H30 is°mer
dodecanone
C14H28 isomer
n-tetradecane
i>-butyl butyrate 336
C,jH,_ Isomer
C16H34 isomer
C15H30 Is0mer
C15H30 isomer
n-pentadecane
Sampling was conducted on 6/29/76 from 1607 to 1737, see Table 15
protocol (P2/L4).
141
for
-------
Table A9. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR UPWIND FROM
KIN-BUG DISPOSAL SITE3
Chrorcnto-
gr.iphic
Peak No.
1
2
3
4
5
5A
6
7
7A
8
9
10
10A
10B
IOC
11A
11
12
14
15
16
16A
17
17A
18
ISA
19
19A
20
20A
21
23
23A
24
24A
24B
25A
25
26
27
27A
27B
28
28A
lilucion
Temp .
42
44
50
51
53
54
57
60
61
64
65
66
66
67
67
68
69
70
74
75
77
80
82
84
86
87
88
90
92
93
94
97
99
103
104
105
106
106
107
109
110
110
111
112
Compound ng/m
N2 + °2
co2
chloromethane
propane
1-butene
n- butane
acetaldehyde .18,750
C-H^.. isomer
isopentane
furan and C.H,.. isomer
n-pentane
acrolein
propanal
Isopropene
dimethyl ether and
C.H... Isomer
dichloromethane 7,600
acetone
ethanol or methyl propyl ether
2-methylpentane
2-methylpropenal
3-methylpentane
C,H._ isomer
D 1^
hexafluorobenzene (el)
ti-butanal and 3-raethylfuran
jj-hexane
C,Hj- Isomer
chloroform 9,000
methyl vinyl ketone 10,727
methyl ethyl ketone 14,556
C,H, . Isomer
D \-L
pert luorobenzene (el)
1,2-dichloroethane 37,913
2-chloropropane (tent.) 4,067
benzene 8,687
carbon tetrachloride 3,875
and C.Hj, isomer
cyclohexane
C.H. . Isomer
7 14
2-me thy Ihexane
2 , 3-d Imethylpentane
3-methylhexane
C.H^, Isomer
3-ethylpentane
C7H14 it0m"
dimethylcyclopentane isomer
Chroma to-
graphic
Peak No.
29
30
30A
31
31A
32
32A
33
33A
34
34A
35
35A
36
37
37A
38
38A
39
40
40A
41
42
43
44
45
45A
45B
45C
45D
46
46A
46B
47
47A
48
49
49A
49B
49C
50
(continued)
142
Elutlon
Temp . Compound
113
114
115
117
118
120
121
122
122
123
124
126
128
129
130
131
133
135
136
137
138
139
142
145
146
148
149
150
151
152
153
154
154
155
155
156
158
159
159
160
160
trichloroethylene and
n-pentane
n-heptane
C^Hj, isomer and 2-pentanone
1-chloro- 2-bromoe thane
4-methyl- 2-pentanone
2 , 2-dimethy Ihexane
C-H,, isomer
methylcyclohexane
CqH., Isomer
CgHlg isomer
2 , 4-d imethy Ihexane
3-methyl-2-pentanone
(tent.) and CgH2Q isomer
CgHjg Isomer
1,1,1-trichloroethane
toluene
C8H18 iaom"
3-methylheptane
l-bromo-2-£luorobenzene and
trlf luorobromopropane (tent.
C8Hlfi isomer
ii-hexanal
dlbromoethane isomer
n-octane
tetrachloroethylene
t rime thy Ihexane or
C9H20 lsomer
CgH,/) Isomer
CgH.g Isomer
CjH18 Isomer
ethylcyclohexane
CjHlg isomer
C?Hlg Isomer
ethylbenzene
C9H18 iaom"
2-methyloctane or
C9H20 isolner
m-xylene
CnH,g Isomer
3-ethylheptane
trlmethylhexane isomer
•tyrene
CgH.Q isomer
heptanal
<>-xylene
ng/m
3,737
1,742
10.071
trace
3,500
591
-------
Table A9 (cont'd)
Chromato-
graphic
Peak No.
51
52
53
54
55
56
56A
57
57A
57B
58
58A
59
60
60A
61
61A
62
63
64
65
65A
66
66A
66B
67
68
68A
69
70
70A
71
72
73
73A
73B
73C
74
75
76
76A
77
78
78A
Elution
Temp. Compound ng/m
CC)
161
162
163
164
166
167
169
170
170
171
172
173
174
175
176
177
178
179
180
181
183
184
185
186
187
188
189
189
190
193
194
195
196
197
198
199
200
201
203
205
207
209
212
214
C9Hlg isomer
n-nonane
3,3,5-trimethylheptane
bromo compound (tent.)
C1QH22 isomer
isopropylbenzene
C10H22 lsomer
C1QH22 isomer
C10H20 isomer
C10H20 lsomer
C,_H., isomer
10 16
_n-propylbenzene
benzaldehyde
m- ethyl toluene
C11H24 *somer
C10H22 isomer
phenol
C^-H,,. isomer and
o- ethyl toluene
C.-Hjg isomer and octanal
1,2, 4-trimethylbenzene
ii-decane
C10H20 lsomer
C11H24 lsomer (tent.)
m-dichlorobenzene
C,-alkyl benzene
C11H24 lsomer
C, JAn, isomer
12 26
1,2, 3- trimethylbenzene
C11H24 lsomer
C, ,H- . iaomer
11 24
C,-alkyl benzene icomer
C,-alkyl benzene isomer
acetophenone
C, ,H__ Isomer
11 22
nonanone (tent.)
C,-alkyl benzene isomer
C. iH-- isomer
nonanal
t>-undecane
C12H26 i9°mer
C,-alkyl benzene isomer
C,-alkyl benzene isomer
and ethylphenol
dinethylphenol
C,-»llcyl benzene iaomer
Chromato- Elution ,
graphic Temp. Compound ng/c
Peak No. CO
79 215 dlmethylphenol Isomer
80 219 C12H24 isomer
81 220 decanal
82 221 ji-dodecane and naphthalene
83 230 C3-alkyl phenol (tent.)
84 240 trldecane
85 240 £~Dutyl~nor'>utyrate
86 240 C16H34 isomer
88 240 trldecanone (tent.)
89 240 C15H30 isomer
90 240 ri-pentadecane
-
Sampling was conducted from 1029 to 1229 on 6/30/76, see Table 15 for
protocol (P3/L1).
143
-------
Table A10. VOLATILE ORGANICS IN AMBIENT AIR DOWNWIND FROM STAUFFER
CHEMICAL CO., EDISON, NJa
Chroma co-
graphic
Peak No.
1
2
3
3A
3B
4
5
6
6A
6B
6C
6D
6E
7
7A
9
10
11
11A
12
12A
13
13A
13B
14
15
16
17
17A
17B
18
19
20
20A
21
21A
21B
22
23
23A
23B
23C
tlution
Temp .
42
43
50
52
53
55
59
61
62
63
64
64
67
68
76
78
80
84
85
87
88
90
91
92
94
95
98
102
103
104
105
106
108
109
110
111
111
112
113
114
116
119
Compound ng/m
N2 + 02
co2
chloromethane (tent.)
1-butene
ri-butane
acetaldehyde -51,250
iaopentane
C5H10 isomer
furan
ii-pentane
propanal
acrolein 1,750
dimethyl ether and
dichlorome thane
acetone
diethyl ether (tent.) 17,750
2-methylpentane
2-methylpropenal
3-methylpentane
methylpentene isomer and
vinyl acetate trace
hexaf luorobenzene (el)
n-hexane
chloroform 1,941
methyl vinyl ketone trace
methyl ethyl ketone trace
perfluorotoluene (el)
methylcyclopentane
1,1,1-trlchloroethane
benzene 6,875
carbon tetrachlorlde trace
cyclohexane
2-methylhexane
2 , 3-dimethylpentane
3-nethylhexane
C.Hj. isomer and 3-
ethylpentane
dimethylcyclopentane Isomer
1, trans- 2-dimethy 1-
cyclopentane
trlchloroethylene trace
ii-pentanal 477
n-heptane
2-pentanone 459
1,2-dlchloroethane (tent.) trace
n-propyl acetate trace
Chromato-
graphic
Peak No.
24
24A
24B
24C
25
25A
26
26A
26B
27
27A
27B
28
28A
28B
29
30
31
31A
32
32A
32B
33
33A
34
34A
35
36
36A
37
38
38A
39
39A
39B
40
41
41A
42
43
44
45
45A
(continued)
144
Elution ,
Temp . Compound ng/m
120
121
122
123
123
125
126
128
130
131
131
132
135
136
137
139
141
144
146
147
147
148
151
153
154
155
156
158
160
161
161
162
164
167
168
170
174
175
176
177
178
179
methylcyclohexane
C8H18 lsomer
2-methyl-3-pentanone
CgH,8 isomer
C.H18 Isomer
C8H16 isomer
4-methyl-2-pentanone
and C_H., Isomer
o ID
C,H,_0 isomer
C-H,, isomer
o J.O
toluene
2-methylheptane
4-methylheptane
3-methylheptane
CgH., isomer
CgH16 isomer
ti-hexanal
n-octane
tetrachloroethylene
C8H16 lsomer
C.H2Q isomer
2,5-dimethylheptane
ethylcyclohexane
chlorobenzene 167
C-H.g isomer
ethylbenzene
2-methyl octane or
C9H20 lsomer
£ or m-xylene
3-ethylheptane or
C9H20 ^-9omer
2-heptanone
atyrene and n-heptanal
-------
Table A10 (cont'd)
Chroma to-
graphic
Peak No.
45B
46
46A
47
48
49
50
51
51A
51B
52
52A
52B
52C
52D
53
53A
54
55
56
56A
57
57A
58
59
60
61
61A
62
63
64
65
66
67
68
Elution
Temp.
rc)
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
195
196
197
198
200
201
202
203
204
209
210
215
216
218
220
221
225
230
237
239
71 isothermal
72
76
78
79
1 '
Compound ng/m
cyanobenzene
phenol
Cn_H_- isomer
10 22
octanal
£-ethyltoluene
ri-decane
benzylchloride 413
ro-dichlorobenzene
C...H,. isomer and C,-
11 24 4
alkyl benzene isomer
C,,H-. isomer
11 24
1,2, 3-trimethylbenzene
C,,H_, isomer
11 24
o-dichlorobenzene
C.. ,H_ . isomer
11 24
C H isomer and C -
11 22 4
alkyl cyclohexane Isomer
m-diethylbenzene and tj-
butylbenzene
C,,H., isomer
11 24
acetophenone
C..H-, isomer
11 24
C, -alkyl benzene isomer
C, -alkyl benzene isomer
nonanal and C,.H_, isomer
11 24
C,,H,- isomer
11 22
ri-undecane
C.-H-, isomer
12 26
C,-alkyl benzene isomer
C, -alkyl benzene isomer +
C.-alkyl benzene Isomer
C, .H. . Isomer
12 26
C,.H-. isomer
12 24
decanal (tent.) and
C,_H_, isomer
12 24
n-dodecane and naphthalene
C, ^H_e isomer
13 28
C.,H_, isomer
13 26
undecanone
jj-tridecane
n-tetradecane
C,,H._ Isomer (tent.)
11 20 '
C.,H,_ isomer (tent.)
C. CH-- isomer
15 30
n-pentadecane
C,,H_. isomer
16 34
Chromato- Elution 3
graphic Temp. Compound ng/m
Peak No. (°C)
81 Isothermal
-------
Table All. VOLATILE ORGANICS IN AMBIENT AIR DOWNWIND OF
KIN-BUC DISPOSAL SITE3
ChrOTiiaco-
praphic
Peak No.
1
2
3
3A
3B
3C
4
5
6
6A
6B
6C
6D
6E
6F
6G
6H
7
7A
8
8A
9
9A
10
10A
11
11A
11B
11C
12
12A
13
14
14A
14B
14C
15
ISA
15B
15C
16
17
18
18A
liluLion
Temp .
41
43
48
49
50
51
56
59
62
63
64
66
67
68
69
71
72
78
80
82
83
84
85
87
88
89
90
91
92
92
93
94
100
101
102
103
103
103
104
104
105
106
107
108
Compound ng/m
N2T °2
CO,
propane
1-butene
n_-butane
2-butene
acetaldehyde 1.6,500
isopentane
furan
C,H,0 isomer
n-pentane and propanol
pentadiene
propanal
acroleln • trace
dichloromechane
dimethyl ether trace
acetone
2-methylpentane
2-methylpropenal
3-methylpentane
vinyl acetate trace
hexafluorobenzene (el)
methylfuran
ii-hexane
n-butanal
chloroform 12,333
C,H., Isomer
methyl vinyl ketone trace
methyl ethyl ketone trace
perfluorobenzene (el)
C,H,, Isomer
/ ID
methylcyclopentane and c^H^j
isomer
dichloroe thane trace
1,1,1-trlchloroethane 19,167
methyl isopropyl ketone trace
C7H. , isomer and propyl
acetate trace
benzene 5,906
3 , 3-dlmethylpentane
carbon tetrachlorlde
cyclohexane
2-methylhexane
2 , 3-dlmethylpentane
3-roethylhexane
C,H. . Isomer
Chromato-
graphic
Peak No.
19
19A
20
20A
21
21A
21B
22
22A
23
24
24A
25
26
26A
27
28
29
29A
29B
30
31
32
32
32B
32C
33
33A
34
35
35A
35B
36
36A
37
37A
38
38A
38B
39
39A
40
41
41A
( continued)
146
Elutlon
Temp.
110
111
112
112
113
114
116
119
119
120
122
123
124
126
129
130
132
135
137
138
140
141
145
147
147
148
149
152
153
154
155
156
157
158
159
159
160
161
162
163
165
165
166
169
171
Compound
3-ethylpentane and dimethyl-
cyclopentane isomer
dlmethylcyclopentane isomer
trichloroethylene
CjHj, Isomer
n-pentanal
ri-pentane
C?H.. , isomer and 2-pentanone
CgHlg isomer
C8H16 ls°mer
methylcyclohexane
C8H18 l80Der
C8H18 1SOmer
4-methyl-2-pentanone
C0H, , isomer
o ID
toluene
C0H,, Isoroer
o 1O
CgHlg isomer
dimethylcyclohexane isomer
C.H,, isomer and hexanal
8 16
ri-octane
n-butyl acetate
tetrachloroethylene
2-hexanone
CgH.Q Isomer
CgH.p isomer
C,-alkyl cyclohexane Isomer
chlorobenzene (tent.)
ethylbenzene
C9H20 iBoa"
£-xylene
C9H20 isomer
3-heptanone
2-heptanone
cyclooctatetraene
hep tana 1
p_-xylene
CgH p Isomer
n-nonane
C10H22 i80ner
C10H22 lsomer
trimethylcyclohexane isomer
C10H22 lsonler
isopropylbenzene
C10H20 lsomer
C10H20 i80mer
ng/m3
6,895
trace
371
480
-------
Table All (cont'd)
Chromato- Elution
graphic Temp.
Peak No. (°C)
42A
42
43
44
44A
45
45A
46
47
48
4SA
48B
48C
49
50
50A
51
52
53
54
54A
55
56
56A
57
59
59A
60
61
62
64
64A
65
67
68
69
69A
71
72
73
~~o
172
173
174
176
178
179
179
180
181
182
183
184
187
188
192
193
194
195
196
198
199
200
201
202
206
217
218
219
220
220
233
234
235
237
240
isothermal
isothermal
Isothermal
Isothermal
isothermal
Compound ng/m
n-propylbenzene
benzaldehyde
m-«thyl toluene
C1QH22 isomer
cycanobenzene trace
phenol and p_-ethyl toluene
C10H22 lsomer
C.nH,n isomer and octaoal
10 30
o-ethyltoluene
n-decane
1,2, 4-trlmethylbenzene
m-dichlorobenzene
C11H24 1*0mer
1,2, 3- tr imethylbenzene
C11H24 ia°a"
C,-alkyl benzene Isomer
C,-alkyl benzene isomer
acetophenone
C12H26 i80mer
C,-alkyl benzene Isomer
C11H20 1'omer
C11H22 lsomer
nonanal + C. iHj, Isomer
n-undecane
C12H26 iao°"r
C,-alkyl benzene isomer
decanone (tent.)
C12H22 lsomer
decanal
n-dodecane
naphthalene
C13H28 UOIDer
C. _H,.~ isomer
13 26
tridecane
me thylnaphthalene
dodecanone (tant.)
n^-tatradacana
n-butyl-n-butyrate
tridacanona
C15H30 llomer
n-pantadacan*
Chromato- Elution ,
graphic Temp. Compound ng/mj
Peak No. (°C)
Sampling was conducted on 6/30/76 from 1029 to 1229, see Table 15 for
protocol (P3/L3).
147
-------
Table A12. VOLATILE ORGANICS IN AMBIENT AIR DOWNWIND FROM
KIN-BUC DISPOSAL SITE3
Chrorr^co-
Pejk No.
1
2
3
4
5
6
7
8
9
11
12
13
14
ISA
15B
16
17
18
19
20
21
22
23
24
25
26
27A
27B
28
29
30
31
32
33A
33B
34
35
36
37
38A
38B
38C
39
40
41
42
Ely: ion
Temp .
43
47
50
53
56
59
61
62
63
66
67
68
69
71
71
73
Ik
75
76
78
79
80
82
84
85
86
87
87
87
88
89
90
91
92
92
94
95
97
98
101
101
101
102
103
104
105
Compound ng/m
co2
CF2C12
methylacetylene
isobutene
acetaldehyde -6,250
n-butane
2-butene
C,H1n isomer
5 10
isopentane
C-H..- isomer
furan
n-pentane
isoprene
propanal
acrolein trace
methylene chloride
diethyl ether 3,600
3-chloropropene trace
acetone
isopropanol
C,H, . isomer
6 14
C,H isomer
2-butenal trace
2-methylpentane
C,H,. isomer
6 14
perfluorobenzene (el)
vinylidene chloride (tent.)
2-methylfuran
3-methylpentane
n-hexane
chloroform 3,445
methyl vinyl ketone 2,100
methyl vinyl ketone 1,278
perfluorotoluene (ef)
C,H,, isomer
/ ID
methylcyclopentane
1,2-dichloroethane 347
1,1,1-trichloroethane
ethyl acetate trace
benzene 8,968
C7H16 lsomer
carbon tetrachlorlde 2,000
cyclohexane
C,H,, leomer
7 16
C.H., isomer
/ ID
C.H., Isomer
/ ID
Chroma to-
graphic
Peak No.
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80A
80B
81
82
83
84
85
86A
86B
(continued)
148
Elution
Temp . Compound
108
110
111
117
118
121
122
123
125
126
130
132
133
135
136
137
138
140
142
144
146
150
152
155
156
157
158
159
160
163
164
165
166
168
169
170
171
172
172
174
175
176
177
178
179
179
C,H,, isomer
' ID
trichloroethylene
n-heptane
C-H „ isomer
C-H. , isomer
CQH10 isomer
0 10
methyl isobutyl ketone
C-H,, isomer
8 16
C,,H,, isomer
O ID
toluene
CgH18 isoner
C-H., isomer
n-hexanal
1,2-dibromoethane
ii-octane
N,N-dlmethylforamide '
tetrachloroethylene
C9H20 lsomer
C9H20 lsomer
COHIS Isomer
chlorobenzene
ethylbenzene
£-xylene
n-butylfuran
styrene
o-xylene
C9H18 lsomer
n-nonane
C10H22 lsomer
C9H18 is°mer
cumene
C _H22 isomer
C10H22 isomer
C9H18 ieom"
alpha-pinene
C10H22 lsoner
r>-propylbenzene
benzaldehyde
C.-alkyl benzene
Cj-alkyl benzene
phenol
benzonitrlle
Cj-alkyl benzene
C H inomer
10 22
C.-alkyl benzene
ri-decane
ng/r.5
10,315
5,077
trace
trace
^
1,807
1
323
-------
Table A12 (cont'd)
Chrumato-
graphic
Peak No.
87
88
89
90
91
92
93
94
95
96
97
98A
98B
99
100
101
102
103
104
105
106
107
108A
108B
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
Elation 3
Temp. Compound ng/m
CO
181 cnH?4 isomer
182 m-dichlorobenzene
184 C...H. isomer
11 24
185 C^-alkyl benzene
186 1,2,3-trimethylbenzene
186 C..H, isomer
11 24
187 C.-H,, Isomer
10 16
188 o-dichlorobenzene
189 n-butylcyclohexane
190 C,,H.. isomer
11 24
191 C^-alkyl benzene
192 C^-alkyl benzene
192 acetophenone
194 C4-alkyl benzene
196 C^-alkyl benzene
198 C^-alkyl benzene
199 n-undecane
200 C,,H,. isomer
11 22
202 C^-alkyl benzene
203 C.-H,, isomer
12 26
205 C^-alkyl benzene
206 Cj-alkyl benzene
209 1,2,3, 4- tetrahydronaphthalene
209 dimethylphenol isomer
210 C,-alkyl benzene
213 Cj-alkyl benzene
214 C,,H_, isomer
12 26
216 C.,H,, isomer
12 26
217 n-dodecane
218 naphthalene
220 C.-H.- isomer
13 28
221 C.-H,- Isomer
13 28
224 C.,H,, isomer
13 26
226 C,-H,, isomer
13 26
229 C.-H,. isomer
1 J Zo
230 C.-H,. isomer
13 28
232 C.-H,- isomer
13 28
234 ii-tridecane
236 C13H
238 chlorotoluene Isomer
240 2-methylnaphthalene
126 isothermal C, ,H.. isomer
127
128
129
130
11 JU
1-methylnaphthalene
C14H28 i80mer
C. ,H,- laomer
14 30
C.^Hj- i»omer
Chromato- Elution .
graphic Temp. Compound ng/m
Peak No. (°C)
131 isothermal ti-tctrndecanc
Sampling was conducted on 6/30/76 from 1029 to 1229, see Table 15 for
protocol (P3/L4).
149
-------
Table A13. VOLATILE ORGANICS IN AMBIENT AIR UPWIND OF
KIN-BUC DISPOSAL SITE3
Cliror.aco-
gr.ipnic
Peak No.
1
3
4
5
6
8
9
10A
10B
11
12A
12B
13
14
15
16A
16B
17
18
19
20
21
22A
22B
23
24
25A
25B
26A
26B
27
28A
28B
28C
29A
29B
30
31
32
33
34
35
36
37
38
39
Tt-rnp .
("C)
43
48
52
56
64
67
68
69
69
71
72
72
74
75
76
78
78
80
82
84
86
88
89
89
92
94
96
96
97
97
100
104
104
104
106
108
109
112
113
114
115
116
117
118
120
122
" 3
Compound ng/m
co2
propane
isobutone
acetaldehyde -24,000
isopentane
furan
n-pentane
C.H.. isomer
isoprene
propanal
C.H - Isomer
methylene chloride trace
diethyl ether
C,H, . isomer
6 14
acetone
isopropanol
t-butanol
C.H, . isomer
6 14
C,H, , isomer
6 14
2-methylpentane
C.H,., Isomer
D l£
perf luorobenzene (el)
3-methylpentane
n-hexane
chloroform 1,034
C.H.., isomer
6 li
perf luorotoluene (ef)
C.H, , isomer
7 lo
methyl ethyl ketone 5,111
C,H,, isomer
/ ID
1,1,1-trichloroethane trace
benzene
C,H, , isomer
/ ID
carbon tetrachloride 1,937
cyclohexane
C7H16 ieom"
C,H., isomer
7 16
C7H16 lsomer
C.H. , Isomer
trlchloroethylene trace
n-heptane
C7H., isomer
C7H., isomer
C.H, , Isomer
7 14
CgH-8 Isomer
C,H, , Isomer
7 14
Chroraato-
graphic
Peak No.
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73A
73B
74A
74B
75
76A
76B
77A
77B
78
79
80
81
(continued)
150
Elucion
Temp . Compound
ro
123
126
128
129
133
133
135
137
138
140
142
145
146
147
148
150
153
154
155
158
159
161
162
163
165
166
168
169
170
171
172
173
174
175
175
177
177
178
180
180
181
181
182
183
184
186
C8H18 is°m"
C.H,, isomer
B ID
C.H,, isomer
0 ID
toluene
CgH.g isomer
C.H,, Isomer
o ID
C-H,, iBomer
8 16
C.H,, isomer
0 ID
n-octane
C-H,, isomer
tetrachloroethylene
C9H_ isomer
CgH g Isomer
C9H20 isomer
chlorobenzene
C9H,g isomer ~
ethylbenzene
CnH.n Isomer
9 20
£-xylene
C-.H,- Isomer
7 10
styrene
e>-xylene
C9H18 *-sonier
ii-nonane
C10H22 lsonier
C,.H.. isomer
10 22
C10H22 iaom"
cumene
C10H22 ls°ner
C10H20 is0mer
alpha-pinene
C10H22 lsomer
n-propylbenzene
benzaldehyde
C.-alkyl benzene
C.-alkyl benzene
C..H., Isomer
phenol
benzonitrile
C,-alkyl benzene
C.-alkyl benzene
ti-decane
C11H24 lsooer
C,,H.. isomer
11 24
C..H-. Isomer
C11H24 iaomer
ng.-,.3
2,722
1,127
2,753
4,553
-------
Table A13 (cont'd)
Cliromato- Klution
iji-jphiu Temp. Compound ng/m3
Puak No. (°C)
82
83
84
85
86
87
88
89
90
91
92
93
94
95A
95B
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
189 1,2,3-trimethylbenzene
191 ClnH_. isomer
11 24
192 methyl styrene isomer
193 C.-alkyl benzene
195 C11H22 isomer
196 C.-alkyl benzene
197 acetophenone
199 C^-alkyl benzene
201 C^-alkyl benzene
202 n-undecane
205 cresol Isomer
208 C^-alkyl benzene
209 C12H26 isomer
212 1,2,3,4-tetrahydronaphthalene
212 dime thy Iphenol isomer
213 C^-alkyl benzene
217 C12H26 lsomer
220 C12H26 lsonier
221 n-dodecane
222 naphthalene
225 C13H28 isomer
226 C,,H,Q isomer
J-J ZO
228 C13H26 isomer
232 C,,H,, isomer
1 J jib
? 11 C H 1 cnmiar
234 c13H2g isomer
235 C13H26 isomer
236 C13H28 isomer
238 ^-tridecane
240 chlorotoluene Isomer
isothermal 2-methylnaphthalene
1-methylnaphthalene
C14H30 is°mer
C.-alkyl benzene
C14H30 lsomer
C14H30 I80mer
n-tetradecane
' ' biphenyl
Chromato- Elutlon 3
graphic Temp. Compound ng/m
Peak No. (°C)
Sampling was conducted on 6/30/76 from 1457 to 1646, see Table 15
protocol (P4/L1).
for
151
-------
Table A14. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR DOWNWIND OF
STAUFFER CHEMICAL CO3
Chromato-
graphic
Peak No.
1
4
4A
5
6
7
9
10
11
12
12A
13
13A
14
15
16
17
18
19
20
21
22
22A
23
24
25
25A
26
27
28
29
30
30A
31
32
33
34
34A
35
36
37
38
39
40
41
42
Elution
Temp.
42
50
5°
52
56
60
65
66
67
68
68
70
70
72
74
75
78
82
83
84
86
87
87
89
91
93
93
94
95
95
96
100
100
102
102
103
104
105
106
109
111
112
113
116
117
119
Compound ng/m
co2
chloromethane
propane
1-butene
acetaldehyde trace
Isopentane
C;HIQ Isomer
fur an
ri-pentane
isoprene
C5H10 Isomer
propanal
acrolein trace
methylene chloride trace
acetone
Isopropanol
C7H14 lsomer
2-butenal
2-methylpentane
C,Hj, Isomer
perfluorobenzene (et)
2-methylfuran
3-methylpentane
n-hexane
chloroform 5,834
methyl ethyl ketone trace
methyl vinyl ketone trace
perfluorotoluene (el)
C,H. , isomer
methylcyclopentane
1 , 2-dlchloroethane trace
ethyl acetate trace
1,1, 1-trlchloroethane
benzene 24,718
carbon tetrachloride 1,875
cyclohexane
CjH16 Isomer
C,H,, isomer
/ lo
C.H., isomer
C7H14 Isomer
trichloroethylene 394
ji-heptane
C7H14 lsolner
dlmethylfuran Isomer
CgH18 Isomer
C7H14 Iso1ner
Chromato-
graphlc
Peak No.
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
73A
74
74A
75
76
77
78
79
79A
79B
80
80A
81
82
83
(continued)
152
Elution
Temp.
121
122
125
126
128
131
133
134
137
139
141
142
144
145
146
148
151
152
153
154
155
156
158
159
160
161
163
165
167
168
170
171
171
172
174
175
176
177
178
178
179
180
180
182
183
184
Compound
dlmethyldisulfide
methyl isobutyl ketone
CgHlfi isomer
CgHj, isomer
toluene
CgH^g isomer
C.H.g Isomer
n-hexanal
ii-octane
tetrachloroethylene
CgH16 isomer
C9H2(J Isomer
C9H2Q Isomer
C8Hlft isomer
chlorobenzene
C9H18 I80mer
ethylbenzene
CgHjQ isomer
£-xylene
C9H20 isomer
C8H14 isomer
ii-butylfuran
atyrene
£-xylene
n-nonane
CgHlg Isomer
C10H22 Uoner
cumene
C10H22 l80mer
alpha-pinene
chloro toluene isomer
n-propylbenzane
benzaldehyde
Cj-alkyl benzene
Cj-alkyl benzene
C10H22 lsomer
phenol
benzonitrlle
C,-alkyl benzene
benzyl methyl ether
phenethyl alcohol (tent.)
Cj-alkyl benzene
ji-decane
benzylchlorlde
m-dichlorobenrene
C^-alkyl benzene
ng/m
trace
527
trace
trace
4,513
-------
Table A14 (cont'd)
Chromaco-
graphic
Peak No.
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
100A
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
Elution
Temp.
185
186
187
188
189
190
191
191
192
193
194
196
198
199
201
202
204
204
206
207
208
209
211
213
214
216
218
219
220
221
223
226
228
230
231
232
235
237
239
240
240
124 isothermal
125
126
127
Compound ng/m
C,,H_. isomer
11 24
1, 2,3-trlmethylbenzene
C,,H.. isomer
11 24
£-dichlorobenzene
C,-.H... isomer
10 20
bromotoluene isomer
bromotoluene isomer
C.-alkyl benzene
C^-alkyl benzene
acetophenone
C,,H-. Isomer
11 24
C^-alkyl benzene
C,nH., isomer
10 16
n-undecane
C,,H.,, isomer
11 22
C12H26 lsomer
indole (tent.)
C.-alkyl benzene
C.-alkyl benzene
dichloro toluene
C.-alkyl benzene
dime thy Iphenol
C, -H,,. isomer
12 24
Cj-alkyl benzene
C,-alkyl benzene
C, ,H-- isomer
13 28
n-dodecane
naphthalene
C,-alkyl benzene
C, .H.. isomer
13 28
C,-alkyl benzene
Cg-alkyl benzene
C,,H,0 isomer
13 28
C.,H,, isomer
13 26
C,,H,,0 isomer
13 28
C.. nH.n isomer
ti-tridecane
2-methylnaphthalene
C. , H,_ Isomer
14 30
1-methylnaphthalene
C,,H.0 isomer
14 28
C, ,H.n isomer
14 30
C, .H,- isomer
14 30
C,.H,.. Isomer
14 30
n-tetradecane
Chromato- Elution 3
graphic Temp. Compound ng/m
Peak No. (°C)
Sampling was conducted on 6/30/76 from' 1458 to 1646, see Table 15 for
protocol (P4/L2).
153
-------
Table A15. VOLATILE ORGANICS IN AMBIENT AIR DOWNWIND FROM
KIN-BUC DUMP SITE3
Chromato-
graphic
Peak No.
1
3
4
6
7
8
9
10A
10B
11
12
13
14
15
16
17
18
19
20
21A
21B
22
23A
23B
24
25
25A
26A
26B
27
28
29A
29B
30A
30B
30C
31
32
33
34
35
36
37
38
39
40
Elution
Temp .
44
55
60
63
63
64
65
66
66
67
68
69
70
72
74
78
80
82
83
84
84
86
87
87
89
90
90
92
92
93
94
96
96
100
100
100
102
103
104
105
108
110
111
114
116
118
Compound ng/m
CO,
acetaldehyde .25,000
Isopentane
CeH*Q isomer
furan
ji-pentane
isoprene
propanal
acrolein
methylene chloride trace
diethyl ether
acetone
3-chloropropene 2,428
isopropanol
C6H14 isomer
C6H14 lsomer
2-butenal
2-methylpentane
C6H14 lsomer
perfluorobenzene (el)
2-methylfuran •
3-methylpentane
n-hexane
chloroform 8,999
methyl ethyl ketone trace
methyl vinyl ketone 3,500
ethyl acetate 4,133
perfluorotoluene (el)
C-H, , Isomer
/ .LO
C-H,, isomer
7 16
methyl cyclopentane
1,2-dichloroethane 1,130
1,1,1-trlchloroethane 7,684
benzene 5,375
C7H16 i'°axl
carbon tetrachlorlde 7,625
cyclohexane
C-H,, Isomer
/ ID
C,H16 Isomer
C.tK, Isomer
C-H,, Isomer
7 16
trichloroethylene 5,289
ii-heptane
C7H14 I80mer
CgHyn isomer
C-H. , Isomer
Chromato-
graphic
Peak No.
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67A
67B
68
69
70
71A
7 IB
72
73
74
75
76
77
78
79
80
81
82
83
84
(continued)
154
Elution
Temp . Compound
CO
120
122
124
127
130
132
133
134
136
138
139
143
145
146
147
150
152
156
157
158
159
160
161
162
164
165
166
166
168
169
170
172
172
174
175
176
177
178
181
182
183
184
186
187
188
190
methyl laobutyl ketone
CgH., isomer
C.H., isomer
toluene
C-H,. Isomer
C8H16 Ig0mar
n-hexanal
1, 2-dlbromoe thane
n-octane
CgH16 Isomer
tetrachloroethylene
C9H2Q isomer
CgHj. isomer
C9H18 i"m"
chlorobenzene
ethylbenrene
£-xylene
n-butylfuran
styrene
£-xylene
C9H18 l80mer
raonane
C10H22 isomer
C10H22 laoner
C10H22 I80mer
cumene
('10H22 *aomer
2-ethylhexanal (tent.)
C10H22 lsomer
C-H. „ isomer
9 18
alpha-pinene
benzaldehyde
n-propylbenzene
C.-alkyl benzene
Cj-alkyl benzene
phenol
benzonltrlle
C.-alkyl benzene
Cj-alkyl benzene
ji-decana
C...HMM isomer
10 20 t*""™1
m-dlchlorobencene
C11H24 UoMr
1,2, 3-trlmethy Ibenzene
o-dlchlorobenzene
n-butylcyclohexane
ng/m3
5.472
trace
535
9.173
607
-------
Table A15 (cont'd)
Chroma to- Elution
graphic Temp. Compound ng/m
Peak No. (°C)
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
191 C^ jH-4 Isomer
193 C4-alkyl benzene
194 acetophenone
195 C4-alkyl benzene
198 C^-alkyl benzene
199 C4-alkyl benzene
200 ii-undecane
201 C,-alkyl benzene
202 C11H22 isollier
204 C12H26 isomer
205 cioH12 lsomer
206 C^-alkyl benzene
208 C.-alkyl benzene
210 <-i2H26 ^somer
211 C1QH12 isomer
212 Cj-alkyl benzene
101 214 C4-alkyl benzene
102 215 C5-alkyl benzene
103 218 C12H26 isomer
104 219 n-dodecane
105 220 naphthalene
106 221 C4-alkyl benzene
107 222 C^H... isomer
1J £O
108 224 C. ,H00 isomer
1J iO
109 226 C6-alkyl benzene
110 228 C,,H,0 isomer
u to
111 230 C13H26 isomer
112 232 C13H28 isomer
113 234 C.,H,0 isomer
u IB
114 236 n-tridecane
115 238 chlorotoluene iaomer
116 240 2-methylnaphthalene
117 isothermal C14H3Q isomer
118
119
120
121
122
123
124
125
126
1-methylnaphthalene
C14H28 i80mer
C14H30 ia0mer
C14H30 Ia0nier
C14H30 iB°a"
ii-tetradecane
blphenyl ether
n-pentadecane
n-hexadecane
Chromato- Elution
graphic Temp. Compound ng/m
Peak No. (°C)
Sampling was conducted on 6/30/76 from 1457 to 1646, see Table 15 for
protocol (P4/L3).
155
-------
Table A16. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR DOWNWIND OF
KIN-BUG DISPOSAL SITE3
Chromato-
graphic
Peak No.
1
2
3
4
4A
4B
5
5A
6
7
7A
7B
8
9
9A
9B
10
IDA
10B
IOC
11
12
12A
12B
12C
13
13A
14
15
ISA
15B
16A
16
16B
16C
17
17A
17B
ISA
18
19
20
20A
20B
Elucion
Temp .
CO
41
43
50
53
54
55
56-7
60
61
64
65
65
67
68
68
69
71
71-2
79
80
81
83
84
85
86
87
87
88
91
91
92
93
94
94
95
95
96
96
97
98
100
102
103
104
Compound ng/m
N2 + 02
co2
propane
1-butene
n- butane
2-butene
acetaldehyde .14,000
CcH,0 isomer
isopentane
CjHj/j Isomer
furan
C,H . isomer
n-pentane
propanal
acroleln
dichloromethane trace
dimethyl ether
acetone
methyl-ii-propyl ether
diethyl ether
2-methylpentane
2-methylpropenal
3-methylpentane
C,H, . isomer
o 1^
vinyl acetate
hexafluorobenzene (el)
3-methylfuran (tent.)
ii-hexane
chloroform 2,778
diisopropyl ether (tent.)
methyl vinyl ketone trace
methyl ethyl ketone trace
perf luorotoluene (et)
2,2, 3-trimethylbutane
C,H,, isomer
/ 10
methylcyclopentane
ethyl acetate trace
C-H, , isomer
/ ID
methyl isopropyl ketone
(tent.) and C,H,. Isomer
/ ID
1,1, 1-trichloroethane
Isopropyl acetate
benzene and 10,031
3,3-dimethylpentane
carbon tetrachloride trace
cyclohexane
(contj
1!
Chroma to-
graphic
Peak No.
21
22
23
24
24A
25
25A
25B
26A
26
26A
27
28
28A
29
29A
29B
30
31
32
33
33A
34
34B
34C
35
36
36A
37
37A
38
38A
39
39A
40
41
41A
41B
42
42A
43
43A
44
45
46
.nued)
56
Elution
Temp . Compound
Cc)
105
106
107
109
110
111
111
112
113
113
114
116
119
119
120
121
121
122
124
127
128-9
129
131
134
135
136
137
139
140
141
143
144
147
147
148
152
152
153
154
154
155
156
157
158
159
2-methylhexane
2,3-dlmethylpentane
3-methylhexane
3-ethylpentane
C-H. , isomer
l,cls-2-dimethylcyclopentane
1, trans-2-dimethylcyclopentane
trichloroethylene
jn-pentanal
ri-heptane
C-Hj, isomer
2-pentanone
CgH.g Isomer
CgH., Isomer
methylcyclohexane
CgH,, isomer
CjH.g Isomer
2 , 4-d imethy Ihexane
4-methyl-2-pentanone
C-H , isomer
D ID
toluene
C8Hlg isomer
3-methylheptane
dimethylcyclohexane isomer
C8H16 isolner
n-hexanal
n-octane
C-H,, Isomer
o 10
tetrachloroethylene
jv-butyl acetate
3-hexanone
2-hexanone
C9H20 I80mer
ethylcyclohexane
chlorobenzene
ethylbenzene
C?Hlg isomer
C9H2Q isomer
m-xylene
C9H20 I80mer
3-heptanone (tent.)
C10H22 l80mer
2-heptanone
cyclooctatetraene and
CgHjg isomer
heptanal and C?H20 isomer
ng/m3
trace
800
1,389
610
713
-------
Table A16 (cont'd)
Chromato-
graphic
Peak No.
46A
46B
47
48
49
50
50A
51
51A
51B
52
52A
53
54
55
56
57
58
58A
59
59A
60
61
61A
62
62A
63
63A
64
64A
64B
65
66
67
67A
67B
67C
68
69
Elution
Temp. Compound ng/m
f°C)
159
160
161
161
165
166
167
168
169
170
171
172
173
174
175
177-9
179
180
180
181
182
183
187
187
188
189
190
191
192
192
193
194
195
196
197
1*1
199
200
201
£-xylene
C_H.g Isomer
n-nonane
3 , 3, 5-trimethylheptane
C10H22 lsoner
isopropylbenzene
C10H22 lsomer
C10H22 llomer
Cj-alkylcyclohexane isomer
C._H-Q isomer and
C10H22 lsoner
C10H16 l80mer
ri-propylbenzene
benzaldehyde NQb
m-ethyltoluene
C10H22 isomer
phenol
cyanobenzene (tent.)
and C10^22 isomer
octanal
C10H20 lsoner
1,2, 4-tr imethylbenzene
n-decane
CnH24 isomer
C..H-, isomer
11 24
1, 2, 3-trimethylbenzene and
C^-alkyl benzene Iiomer
C11H24 l90mer
C,,H_. isomer
12 24
o-d ichlorobenzene
butylcyclohexane
C11H24 t—r
£-propyltoluene
n-butylbenzene
C11H24 1§omer
•cetophenone
C12H26 ltomer
C^-alkyl benzene isomer
and nonanone
C,.H22 Isomer
C11H22 l90'er
j>-nonanal 2,265
ri-undecane
Chromato-
graphic
Peak No.
69A
69B
70
71
71A
72A
72B
73
73A
74B
74
74A
75
76
77
78
79
79A
79B
80
81
82
83
84
84A
85
86
Elution
Temp. Compound ng/tn
202
203
204
207
210
211
212
213
214
215
216
218
218
219
220
222
224
235
236
237
240
240
240
240
240
240
240
C11H22 ls°mer
C12H26 is0mer
C,-alkyl benzene isomer
C,-alkyl benzene Isomer
C12H24 isomer
1,2,3, 4-tetrahydronaphthalene
C12H26 lsonier
C,-alkyl benzene isomer
C,-alkyl benzene isomer
C,-alkyl benzene Isomer
decanone
C12H24 isomer
decanal
n-do4ecane
naphthalene
C13H28 isomer
C13H26 iaom"
undecanone
C,,H2, iiomer
ii-trldecane
B-methylnaphthalene
a-methylnaphthalene
Cj.H.g isomer
C..H^. isomer
C14H28 isom"
r>-tetradecane
C16H34 lsomer
Sampling was conducted on 6/30/76 from 1457 to 1528, see Table 15
protocol (PA/LA).
Not quantitated (interference).
157
for
-------
Table A17. VOLATILE ORGANICS IN AMBIENT AIR UPWIND FROM
KIN-BUC DISPOSAL SITE3
Chromato-
graphic
Peak No.
1
2
3
3A
3B
3C
3D
4
6
7
7A
8
8A
8B
8C
8D
8E
8F
9
9A
9B
9C
10
11
11A
11B
11C
12
13
14
15
15A
16
16A
17
18
18A
19
19A
19B
19C
20
21
22
Elution
Temp . Compound ng/ni
42
43
51
52
53
54
55
56
62
66
67
68
68
69
70
71
72
72
74-8
74
76
80
80
83
84
85
86
87
88
90
92
93
95
95
96
98
99
102-3
103
104
105
105
106
107
N2 + 02
CO. Isomer
propane
1-butene
ti-butane
2-butene
chloromethane (tent.)
acetaldehyde trace
isopentane
furan
C,H... isomer
ri-pentane
C5H10 isonler and pentadiene
Isomer
propanol
acrolein trace
C.H. . isomer
dichlorome thane trace
dlethyl ether
acetone
2 , 2-dimethylbutane
methyl propyl ether (tent.)
C,H, . Isomer
b Iz
2-methylpentane
2-methylpropenal
3-methylpentane
C,H._ isomer
0 Lf.
vinyl acetate
hexafluorobenzene (eS)
n-hexane
chloroform 17,222
butanal
methyl ethyl ketone trace
perf luorotoluene (el)
C,H,, isomer
/ lo
methyl cyclopentane
CDH.. isomer and 1,1,1-
B 1O
trichloroethane trace
ethyl acetate
benzene 15,969
C,H,, isomer
7 16
carbon tetrachloride
C^Hj, and cyclohexane
2-methylhexane
2,3-dimethylpentane
3-methylhexane
Chromato-
graphic
Peak No.
22A
23
23A
24
25
26
26A
26B
27
28
28A
28B
29
29A
29B
30
30A
30B
31
31A
31B
32
33
33A
33B
34
34A
34B
35
35A
35B
35C
35D
35E
36
36A
37
37A
37B
37C
37D
37E
38
38A
39
(continued)
158
Elution
Temp. Compound ng/m
108 dimethylcyclopentane isomer
110 dimethylcyclopentane isomer
and 3-ethylpentane
111 dimethylcyclopentane
112 trichloroethylene
114 n-heptane
115 pentanal
116 C?H14 Isomer
117 2-pentanone
119 CgHlg isomer
120 methylcyclohexane
121 C0H,, Isomer
B ID
121 C8H18 isomer
122 2,4-dimethylhexane
123 coHi6 isomer
124 CgHlg isomer
125 4-methyl-2-pentanone
125 CqH,, isomer
B ID
126 cyclopentanone (tent.)
129-30 toluene
130 cg%8 isolner
131 C.H., Isomer
B J.O
132 3-methylheptane
135 dimethylcyclohexane isomer
135 C6H120 Isomer
137 hexanal
138 n-octane
140 C0Hn, isomer
o ID
141 3-hexanone
142 tetrachloroethylene 1,360
146 C9H2n lsomer
141 3-hexanone
148 ethyl cyclohexane
149 chlorobenzene
151 C9H18 isomer
153 ethylbenzene
154 C0H,n isomer
9 20
155 m-xylene
156 c$Ki$ isomer
156 ^9^20 isomer
157 £-xylene
157 3-heptanone
158 C9H16 isomer and 2-heptanone
159 cyclooctatetraene
159 C9H2Q isomer
160 ^-xylene and heptanal
-------
Table A17 (cont'd)
Chromato-
graphic
Peak No.
40
40A
41
41A
42
42A
43
43A
438
43C
44
45
46
46A
46B
47
47A
47B
48
49
49A
49B
50
50A
SOB
50C
500
51
51A
52
53
54
54A
55
56
56A
57
57A
57B
58
59
61
Elution
Temp . Compound ng/m
162
163
165
166
167
168
170
170
172
173
174
175
177
178
179
180
180
181
181
182-3
184
186
189
190
192
193
193
194
195
196
197
199
200
201
202
207
212
217
218
220
221
236
n-nonane
C._H__ isomer
C10H20 lsolner
C10"22 is°»"
isopropylbenzene
C H.Q isomer and octanone
isomer
C10H22 iaomer
C--alkyl cyclohexane Isomer
2-octanone
ii-propylbenzene
benzaldehyde trace
m-e thy 1 toluene
C1QH22 isomer
C1QH22 isomer
C10H22 isomer
cyanobenzene and phenol
1,3, 5-trimethylbenzene
C. nHn2 isomer
octanal
1,2,4-trimethylbenzene and n-
decane
m-dichlorobenzene
C,.H2^ Isomer
1,2,3-trimethylbenzene
C11H24 lsomer
<'11H22 *somer
C,-alkylcyclohexane
nonanal Isomer and indane
sec-butylbenzene or £-propyl-
toluene
C.-alkyl benzene Isomer
acetophenone
C11H24 lsomer
C.-alkyl benzene and nonanone
Isomer
C.-alkyl benzene isomer
1-nonanal
ii-undecane
C.-alkyl benzene Isomer
1,2,3, 4- te trahydronaphthalene
C.-alkyl benzene Isomer
decanone
decanal
ti-dodecane and naphthalene
undecanone Isomer
Chroma to- Elution
graphic Temp. Compound np'r.
Peak No. (*C)
62 238 ii-tridecane
62A 240 8-methylnaphthalene
63 240 n-tetradecane
63A 240 jn-butylkutyrate trace
-
Sampling was conducted on 7/1/76 from 1006 to 1206, see Table 15
protocol (P5/L1).
159
for
-------
Table A18. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR DOWNWIND OF
STAUFFER CHEMICAL PLANT*
Chrom.i to-
Rraphie
Ht.ik No.
1
LA
2
3
3A
3B
4
5
5A
5B
5C
6
7
7A
8A
8
8A
8B
8C
9
10
10A
10B
IOC
11
12
12A
13
14
14A
15
15A
15B
16
16A
16B
17
18
19
19A
20
20A
Klution 2
Tump . Compound ng/m
42
43
50
51
51
52
55
59
62
63
63
64
64
66
67
68-70
68
69
69
70
71
72
77
79
82
83
84
85
89
89
90
93
95
97-9
98
98
100
101
103
104
105
106
x, + o2
co2
propane
1-butene
ti- butane
2-butene
acetaldehyde -20,833
isopentane
C_H._ isomer
pentadiene
furan and C.H isomer
n-pentane
propanal and acrolein 3,125
CCH.- isomer and dimethyl
j 1U
ether
dichloromethane
acetone
methyl-ri-propyl ether
diethyl ether
C,H,T Isomer
o iz
2-methylpentane
2-methylpropenal
C.H., isomer and 3-pethyl-
pentane
1-hexene or C-H, - isomer
o LL
vinyl acetate
hexaf luorobenzene (el)
n-hexane
butanal
chloroform 11,111
methyl ethyl ketone and methyl
vinyl ketore (tent.)
perf luorotoluene (el )
methylcyclopentane
1,1, 1- tr ichloroe thane
3 , 3-dimethylpentane
benzene 7,343
carbon tetrachloride
thiophene
cyclohexane and 2-methylhexane
2 , 3-d Imethylpentane
3-methylhexane
C-H. , isomer
dimethylcyclopentane Isomer
and 3-ethylpentane
dimethylcyclopentane Isomer
Chromato-
graphic
Peak No.
21
22
22A
22B
23
23A
23B
24
24A
25
27
27A
27B
27C
28
29
30
31
31A
32
33
33A
34
35
35A
35B
36
36A
37
38
39
39A
40
40A
41
41A
41B
41C
42
43
44
44A
44B
45
45A
(continued)
160
Elution ,
Temp. Compound n& =
CO
1-7 trichloroethylene
109 n-pentanal and n-heptane
112 2-pentanone
114 CgH18 isomer
116 methylcyclohexane
117 C.H.. isomer
O IB
118 C.H., isomer
o 10
119 C8Hi8 isom^T and 3-methyl-2-
pentanone
121 4-methyl- 2-pentanone
125 toluene
128 C8Hi8 isomer
129 C8Hn isomer
130 C.H., isomer
o 16
132 CDH,, isomer
0 ID
133 hexanal 1,200
135 n-octane
138 tetrachloroethylene
140 cyclopentane
140 CpH,, isomer
0 ID
141 2-ethylbutyraldehyde
142 cgH20 isomer
144 2-hexanone
148 CgH12 isomer
149 ethylbenzene
150 2,5-dimethyl-hexa-2,4-diene
151 C9H2Q isomer
152 m-xylene
153 C9H2() isomer
153 ^gH20 i80mer
156 ^g^u isomer and 2-heptanone
157 cyclooctatetraene
157 heptanal
158 £-xylene
158 C-H,. Isomer
159 t>-nonane
161 Cj-alkylcyclohexane isomer
162 ^10^22 iSODier
163 C9Hlg isomer
164 isopropylbenzene
166 C7H14° isomer and C9Hlg isomer
16' I'10H22 iaomer
169 octanone
170 chlorotoluene (Isomer)
171 benzaldehyde 3,400
172 n-propylbenzene
-------
Table A18 (cont'd)
Cliron.j Lo-
Po.ik Sn.
45B
45C
46
46A
47
47A
48
48A
49
49A
50
50A
SOB
51
51A
51B
52
53
54
55
56
57
58
59
59A
60
61
62
63
63A
63B
63C
65
66
67
70
hlutinn
Temp. Compound ng/m
CO
172 £-ethyltoluene
173 C1(JH,, Isomer
174 C -Hno Isomer
176 cyanobenzene
177 o-ethyltoluene and 2-octanone
178 phenol
179 octanal 1,250
180 1,2,4-trimethylbenzene
181 ri-decane
182 C..H_. isomer
11 24
183 benzyl chloride 6,560
184 dlchlorobenzene (m or j>)
185 ciiH2i isomer
186 1,2,3-trimethylbenzene and
C.-H2_ isomer
188 C11H22 isomer
189 cijH24 Isoner
191 bromotoluene (m or £) 472
194 acetophenone
197 2-nonanone
199 n-nonanal 3,080
201 n-undecane
207 ci2H24 lsomer
210 1,2,3,4-tetrahydronaphthalene
213 C,-alkyl benzene isomer
215 C,-alkyl benzene isomer
216 decanone and terphthaldehyde
(tent.)
217 C12H24 isomer and C^-alkyl
benzene isomer
218 decanal
219 n-dodecane and naphthalene
224 C.jH,, Isomer
227 naphthol isomer
233 C.,H-., isomer
235 C...H,, Isoraer
1 J ZO
237 n-tridecane
240 C14H3Q Isomer
240 n-tetradecane
Chroma to- EluC ion
graphic Temp. Compound ns/rr.
Peak No. CO
Sampling was conducted on 7/1/76 from 1006 to 1206, see Table 15 for
protocol (P5/L2).
161
-------
Table A19. VOLATILE ORGANICS IN AMBIENT AIR ON
KIN-BUC DUMP SITE3
Chromato-
graphic
Peak No.
1
3
4
5
6
7
9A
9B
10
11A
11B
12
13
14
15
17
18
19
20
21
22
23
24
25A
25B
25C
26
27
28
29
30A
30B
31
32
33
34
35A
35C
36
37
38
39
40
41
42
Elution
Temp.
42
52
56
57
58
59
61
61
62
63
63
64
65
68
69
72
76
78
80
82
83
84
87
88
88
88
89
90
91
93
94
94
95
96
98
99
102
102
104
105
107
110
111
112
113
Compound ng/m
co2
C.H- isomer
4 8
acetaldehyde trace
n-butane
methylchloride (tent. )
isopentane
C-H Q isomer
f uran
n-pentane
isoprene
C,.H- ,. isoraer
propanal
acrolein trace
methylene chloride 40,000
diethyl ether
acetone
isopropanol
C6H14 lsomer
C6H14 isomer
2-butenal
2-methylpentane
C-H, , isomer
6 14
perf luorobenzene (el)
3-methylpentane
n-hexane
2-methylfuran
1,3-dloxane (tent.)
chloroform 19,444
methyl ethyl ketone 8,535
methyl vinyl ketone trace
perfluorotoluene (ef)
C,H,. Isomer
/ lo
me thy Icyc lopen tane
1,2-dichloroethane 7,575
1,1,1-trlchloroethane 3,417
ethyl acetate
benzene
carbon tetrachlorlde
cyclohexane
C-H,, isomer
/ lo
C,H,, isomer
/ io
C,H, , Isomer
7 14
trichloroethylene 18,940
n-heptane
C7H14 isomer
(cont]
Chromato-
graphic
Peak No.
43
45
46
47
48
49
50
51
51
53
54
55
56
57
58
59
60A
60B
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78A
7 SB
79
80
81
82
83
84A
84B
85
.nued)
162
Elution
Temp.
CC)
115
119
122
122
123
126
128
129
130
132
133
135
136
138
140
141
142
142
145
146
148
151
152
152
154
156
158
159
160
163
164
167
168
170
171
173
173
174
175
176
177
178
180
180
181
. 3
Compound ng/m
dimethylf uran isomer
C-H,, isomer
7 14
CgH18 isomer
methyl isobutyl ketone
C-H,, isomer
o It)
CQH,, isomer
o lo
toluene
C-H.- isomer
C-H . isomer
O 10
C-H , isomer
o lo
n-hexanal
1,2-dibromoethane 757
ll-octane
C-H., isomer
tetrachloroethylene 25,560
C9H20 isomer
C9H20 lsomer
trimethylfuran isomer
C-H 8 isomer
chlorobenzene
CgHlg isomer
ethylbenzene
C H isomer
£-xylene
ri-butylfuran
styrene
o-xylene
ii-nonane
CqH,g Isomer
CgH 8 Isomer
cumene
C.-H-. Isomer
C_H „ Isomer
o-pinene
ri-propylbenzene
benzaldehyde
C.-alkyl benzene
C.-alkyl benzene
phenol
benzonitrile
C,-alkyl benzene
C10H20 lBOIDer
C.-alkyl benzene
n-decane
^10^20 *90mer
-------
Table A19 (cont'd)
Chromato-
graph ic
Peak No.
86A
86B
87
b3
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111A
111B
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
Elution
Temp .
182
182
184
185
186
187
188
189
190
191
192
193
194
196
198
199
200
201
202
203
204
206
207
209
211
213
214
214
217
218
219
221
222
224
226
227
230
231
232
235
236
238
240
127 Isothermal
128
129
Compound ng/m3
C.-alkyl benzene
m-dlchlorobenzene
C11H24 lsomer
C,,H,. Isomer
11 24
1, 2, 3-trimethylbenzene
C.-alkyl benzene
C.-H , Isomer
10 16
o-dichlorobenzene
CinH.. isomer
10 20
C,-alkyl benzene
C4-alkyl benzene
C.-alkyl benzene
C,-alkyl benzene
C.-alkyl benzene
C^-alkyl benzene
C,,H,_ isomer
11 22
ii-undecane
C11H22 isolner
C,-alkyl benzene
indole (tent.)
C,-alkyl benzene
C.-alkyl benzene
Cn/.H.. isomer
10 12
C, .H-, Isomer
12 26
C,-alkyl benzene
C_?H_, Isomer
C.-alkyl benzene
dinethylphenol Isomer
C,,H_0 isomer
13 28
n-dodecane
naphthalene
C.-alkyl benzene
C, -H.0 Isomer
13 28
C,-H,. isomer
12 24
C,-alkyl benzene
o
C, ,H.0 laomer
13 28
chlorotoluene Isomer
C.,H.g isomer
C.,H,p isomer
13 28
C, ,H._ Isomer
13 28
ii-tridecane
2-methylnaphthalene
C,,H,. Isomer
14 30
1-me thy Inaph tha 1 ene
C. ,H-8 Isomer
C H ImaKT
14 30
Chromato- Elution
graphic Temp. Compound ng/m3
Peak No. (°C)
130 isothermal C, .H,- 'isomer
14 30
131 CUH3Q isomer
132 C14H30 isomer
133 n-tetradecane
134 biphenyl
135 diphonyl ether
137 £-pentadecane
138 n-hex»decane
Sampling was conducted on 7/1/76 from 1015 to 1038, tee Table 15 for
protocol (P5/L3).
163
-------
Table A20. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR DOWNWIND FROM
KIN-BUC DISPOSAL SITE3
Chroma to-
graphic
Peak So.
1
2
3
3A
3B
3C
3D
4
4A
4B
4C
5
5A
5B
5C
6
7
8
9
10
10A
11
12
12A
13
13A
14
14A
15
16
17
18
19
20
20A
21
21A
22
23
24
25
Elution
Temp.
42
43
49
50
51
52
53
55
60
61
65
66
66-7
67
68
69-71
70
73
76
80
82
83
85
85
86
87
88
89
91
93
94
95
97
100-1
101
102
103
104
105
106
109
Compound ng/m
N +0
co2
chloromethane
propane
1-butene
n-butane
2-butene
acetaldehyde 13,125
C5H10 lsomer
isopentane
furan and C.H1f. isomer
jn-pentane
propanal
acroleln 4,000
dimethyl ether
acetone
dichloromethane 100,000
methyl-n-propyl ether ,
diethyl ether and isobutnal
2-methylpentane
2-methylpropenal
C6H14 iao»"
n-butanal and hexafluoro-
benzene (ef)
3-methylfuran
n-hexane
diisopropyl ether
chloroform 8,334
methyl ethyl ketone 1,389
ethyl acetate and 9,467
methyl vinyl ketone 7,091
perfluorotoluene (el)
methylcyclopentane
1,2-dichloroethane 9,565
1,1,1-trichloroethane M50,000
benzene 7,000
cci4
isopropyl acetate 6,517
cyclohexane
2-methy Ihexane
2, 3-dlmethylpentane
3-methy Ihexane
1, 3-dimethylcyclopentane
(contii
Chromato-
graphlc
Peak No.
26
27
28
29
30
31
32
32A
33
34
34A
35
35A
36
36A
37
38
38A
39
40
42
43
44
45
45A
46
47
47A
47B
48
49
50
51
51A
52
52A
53
54
54A
54B
iued)
164
Elution
Temp.
110
112
114
115
117
118
119-20
120
121-2
125
126
217-8
129
131
132
133
134
135
137
140
143
144
146
147
147
149
151
152
152
153
154
156
157
158
159
159
160
162
163
163
Compound ng
trichloroethylene and 3,
ji-pentanal 15,
n-heptane
C-H. , isomer
n-propyl acetate
1-butanol (tent.)
dioxane
methylcyclohexane and
4-methyl-2-pentanone
3-methyl-2-pentanone
C7H14 isomer
C-H,, isomer
O 10
1,1,2-trichloroethane 4,
toluene
CgHlg isomer
CgHlg Isomer •""
C_H, - isoiner
p 10
dimethylcyclohexane isomer
n-hexanal 2
CgHj, Isomer
ii-octane and ii-butyl acetate
tetrachloroethylene 34
3-hexanone
CjH20 isoiner
C9H20 isoiner
ethylcyclohexane
chlorobenzene
cjHlg isomer
ethylbenzene
C9HJg isomer
CjHjg isomer
£-xylene
CqH__ isomer
2-heptanone
cyclooctatetraene
heptanal
o-xylene and 1,1,2,2-
tetrachloroethane
CjH^g Isomer
n^-nonane
C H isoiner
C10H20 lsoner
C9H18 Isomer and C1QH22 Isomer
/=3
68i
018
467
,288
,632
-------
Table A20 (cont'd)
Chrom.Uo-
Pi',ik No.
55
55A
56
57
58
58A
59
59A
60
61
61A
62
63
64
64A
65
65A
65B
66
67
67A
67B
68
69
69A
69B
70
70A
71
71A
71B
72
73
75
76
77
78
79
80
Line ion
164
Ib5
166
167
168
168
169
169
170
172
172
173
173
175
175
176
177
177
178
179
179
180
181
181
182
182
183
183
184
184
185
185
186
188
189
190
190
191
193
Compound ng/m
C10H22 lsolner
isopropylbenzene
C,nH. isomer
10 22
CnH,, isomer and C-H, „ isomer
7 1 b 7 io
C10H22 isom"
propylcyclohexane
C10H22 lsomer
a-pinene
C10H20 ls01Der
benzaldehyde 2,888
ii-propylbenzene and
chloro toluene isomer
C,..H-_ Isomer
10 22
m-ethyl toluene and
C10H22 isomer
('11H24 I801"er '"d
1,3, 5-trimethylbenzene
C..H-. isomer and
11 24
1,3,5-trimechylbenzene
C10H32 lsomer
C,-H-0 isomer
10 20
C...H22 isomer
£-ethyltoluene
C10H18 lBomer
n-octanal 789
C10H20 *-somer
Isobutylthiophene
1,2,4-trlmethylbenzene
n-decane
C11H24 iso"er
C10H20 lsOBer
dlchlorobenzene (n or jjO
and ii-butyl thiophene
C11H24 tlomer
C..H-. Isomer
11 24
C,-alkyl benzene Itomer
1,2, 3-trlmethylbenzene
C11H24 isomer
C10H16 I80mer
C11H24 Uomer
butylcyclohexane Isomer
C11H22 liooler
C12H26 lsomer
C,-alkyl benzene Isomer
C11H24 lsomer
Chromato-
graphic
Peak No.
81
82
82A
83
84
84A
84B
84C
85
85A
86
86A
87
88
89
89A
90
90A
90B
91
93
94
95
96
97
98
99
100
101
103
104
105
105A
106
106A
107
107A
108
109
110
113
(continued)
165
Elutinn
Temp.
<°o
194
194
195
196
197
198
198
198
199
200
201
201
202
203
205
206
207
208
208
209
211
212
213
214
215
218
219
220
222
228
230
232
233
235
236
237
238
240
240
240
240
Compound ng/m
C,-alkyl benzene isomer
acetophenone
C,.H.. isomer
11 24
C..H«. isomer
11 24
('ll'i22 iso"'er
C,-alkyl benzene isomer
C10H16 isomer
C..H22 Isomer
n-nonanal 2,223
C..H22 isomer
n-undecane
Cc-alkyl benzene isoner
and C..H.. isomer
11 22
C12*i26 isomer and
C,-alkyl benzene Isomer
Cc-cyclohexane isomer
C12H26 lsomer
CnH.,0 lsomer
9 14
C,-alkyl benzene isomer
and C.-H-, isomer
It /O
C,nH,,0 isomer
10 14
Cc-Alkyl benzene isomer
Cj-alkyl benzene Isomer
C,-alkyl cyclohexane laomer
C-2H2, isomer
tetramethylbenzene isomer
C12H2, Isomer + C,-
•Ikyl benzene isoaer
C13H28 isomer
trlchlorobenzene Icomer
and undecanal
n-dodecane
naphthalene
C13H28 isoITier
C13H28 lsomer
C..H., Icomer
ij ^0
C14H30 lsomer
C11H22° isomer
C,-alkyl benzene Isomer
0
f P Imfanal-
C13H2* Uoner
n-tridecane
C13H26 isomer
C14H28 isomer
B-me thy] naphthalene
•-methylnaphthalene
C,,H2. isomer
-------
Table A20 (cont'd)
Chromato-
graphic
Peak No.
113A
114
115
116
117
118
119
121
Elution
Temp.
(°C)
240
240
240
240
240
240
240
240
Compound ng/a
biphenyl
tetradecane
o-butyl bucyrate 1,517
C,,H,_ Isomer
15 30
C,.H,,0 isomer
13 26
C,,H,. isomer
16 34
n-pencadecane
n-hexadecane
ChromaCo- Eluclon
graphic Temp. Compound ng/o
Peak No. (°C)
Sampling was conducted on 7/1/76 from 1006 to 1206, see Table 15 for protocol
(P5/L4).
166
-------
Table A21. VOLATILE ORGANICS IN AMBIENT AIR UPWIND OF
KIN-BUC DISPOSAL SITE3
Chroma to-
graphic
Peak No.
1
3
4
5
6
8
9
10
11
12
12A
13
14
15
16
17
18
19
20
21
22
23
23A
24
25
26
27
27A
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
Elutlon ,
Temp . Compound •(/•
44
52
54
56
60
63
64
66
67
68
68
70
71
72
74
76
80
82
84
85
87
89
89
90
91
92
94
94
95
96
98
100
102
103
104
105
106
107
108
110
111
113
114
116
119
122
CO,
propane
1-butene
acetaldehyde
isopentane
CjH1Q Isomer
fur an
n-pentane
isoprene
propanal
acrolein
C6H14 lsomer
methylene chloride
diethyl ether
acetone
isopropanol
C,Hj, isomer
2-butenal
2-methylpentane
C6H14 lsomer
•v-14,750
trace
3,000
perfluorobenzene (ef)
2-methylfuran
3-methylpentane
n-hexane
chloroform
C6H12 l8OTier
methyl ethyl ketone
methyl vinyl ketone
perf luorotoluene (e
methylcyclopentane
ethyl acetate
1, 2-dlchloroethane
944
trace
trace
I)
trace
trace
1,1,1-trichloroethane trace
benzene
10.156
carbon tetrachloride 3,125
cyclohexane
C-H,, isomer
/ ID
C,H. , isomer
C.H., Isomer
CyH. , isomer
C7H14 Isomer
trichloroethylene
ii-heptane
C7H14 1§OIner
C«H. , is oner*
7 14
C7H14 1>omer
trace
Chromato-
fraphic
Peak No.
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
75A
76
77
78
79
80
81
82
82A
83
84
85
86
87
88
89
(continued)
167
Elution
Tern* . Compound n(/m
Cc)
123
126
128
130
133
136
138
140
142
143
144
146
148
150
152
154
155
156
159
161
162
162
163
164
167
170
172
174
175
176
176
177
178
180
181
181
182
184
184
185
186
188
190
192
194
195
C8H18 iso'er
methyl Isobutyl ketone
C8H16 isomer
toluene
C.H,. isomer
o 10
CgH16 isomer
ri-hexaoal
ii-octane
N,N-dlmethylfomamlde
tetrachloroethylene 694
C-H,, Isomer
o 10
CgH,. isomer
C8H18 llomer
chlorobenzene
CgH.. Isomer
ethylbenzene
C9H20 ieom"
j>-xylene
ji-butylfuran
styrene
o-xylene
C9Hlg isoner
n-nonane
CnH,- Isomer
9 18
cunene
C9H18 isomer
C..B22 Isoaer
a-pinene
ii-propylbenzene
benzaldehyde
C.-alkyl benzene
Cj-alkyl benzene
C10H22 *ioner
phenol
benzonltrlle
C.-alkyl benzene
C10H20 1<0-«r
Cj-alkyl benzene
ri-dtcana
•-dlchlorobenzene
C^-alkyl benzene
C,,H_. isomer
11 22
1,2,3-trlnethylbenzene
o-dlchlorobenzene
C^H^Q Isomer
C^-alkyl benzene
-------
Table A21 (cont'd)
Chromato-
graphic
Peak No.
89A
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
Elution
Temp.
195
196
197
198
200
202
204
206
209
212
213
215
217
218
220
221
222
222
223
225
226
228
232
236
238
239
240
116 Isothermal
117
118
119
120
121
122
123
Compound ng/m
C..H-, isomer
11 22
C,-alkyl benzene
acetophenone
C,-alkyl benzene
C,-alkyl benzene
C11H24 isomer
n-undecane
C^-alkyl benzene
C.-alkyl benzene
dimethylphenol isomer
C.-alkyl benzene
C.-alkyl benzene
C.-alkyl benzene
C.-alkyl benzene
C.-alkyl benzene
C.-alkyl benzene
C, ,HOQ isomer
13 28
n-dodecane
naphthalene
C.-alkyl benzene
C.-alkyl benzene
C.-alkyl benzene
C.-alkyl benzene
C.-alkyl benzene
C.-alkyl benzene
0
ii-cridecane
2-methylnaphthalene
CUH30 isomer
1-methylnaphthalene
C7-alkyl benzene
C..H,n isomer
14 30
C,.H,_ isomer
14 30
C, .H._ Isomer
15 32
C..H00 isomer
14 28
n-tetradecane
Chromato- Elution .
graphic Temp. Compound ng/m"
Peak No. (°C)
„
Sampling was conducted on 7/1/76 from
protocol (P6/L1).
1425 to 1625, see Table 15 for
168
-------
Table A22. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR DOWNWIND FROM
AN INDUSTRIAL AREA3
Chromato-
graphic
Peak No.
1
2
3
4
4A
4B
5
5A
6A
6B
6C
7
8
8D
8E
8F
9
9A
10
11
11A
11B
11C
12
13
13A
14
14A
15
16
17
18
18A
19
19A
20
21
22
22A
22B
23
23A
Clution
Temp .
CC)
42
43
51
53
54
55
56
63
66
66
67
68
69
70
71
71
72-3
76
79
83
84
85
85
86
87
88
90
91-2
93-4
95
96
98
99
103
105
106
107
108
108
109
110
111
Compound ng/m
N2 + 02
co2
propane
1-butene
n-butane
2-butene
acetaldehyde .25,000
Isopentane
C,.H isomer
pentadlene isomer
C,H^Q Isomer and furan
n-pentane
propanal and acrolein trace
C5H10 Ifl0ner
dlchloromethane trace
dimethyl ether (tent.)
acetone
methyl propyl ether
2-me thy Ipen tane
2-methylpropane
C6H12 isomer and
3-ne thy Ipen tane
vinyl acetate trace
C,H-2 Isomer
hexaf luorobenzene (el)
butanal and n-hexane
3-methyl furan
chloroform 2,500
methyl vinyl ketone trace
•ethyl ethyl ketone 555
perfluorotoluene (ef)
methylcyclopentane and
C7H16 1'omer
1,1,1-trlchloroethane 417
C.H., isomer
/ lo
benzene and carbon tetra- 6,875
chloride and thlophene
cyclohexane
2-methylhexane
2 , 3-d iroe thy Ipen tane
3-methylhexane
C,H. , Isomer
methyl isopropy] ketone
dlmethylcyclopentane Isoner
and 3-ethylpentane
butanol (tent.)
Chromato-
graphic
Peak No.
23B
24
25
25A
25B
26
27
28
29
30
30A
31
31A
31B
31C
32
32C
33
34
34A
35
35A
35B
35C
35D
35E
36
36A
37
38
38A
38B
39
39A
40
41
41A
42
42A
43
44
45
45A
(continued)
169
Elution
Temp.
CC)
111
112
114
116
118
121
123
125
127
129
130
132
134
135
135
136
137
138
141
143
144
146
148
149
151
152
153
153
154
155
156
157
158
158
159
160
160
161
163
166
168
170
172
Compound
dime thylcyclopen tane
n-pentanal and
trichloroethylene
n-heptane
2-pentanone
CpH^R isomer
methylcyclohexane
CgH.g isomer
4-methyl-2-pentanone
CgH., Isomer
toluene
CjjH.g Isomer
C0H._ isoraer
o 10
CgHj, Isomer
C8H16 Is0ner
CgH. , isomer —
n-hexan.i 1
C-H,, isomer
o 1O
ii-octane
te trlchloroethylene
C-H,, isomer
o l£
heptanone
C9H20 i80ner
ethylcyclohexane
chlorobenzene
C9Hlg isomer
C8H14 Ii0ffler
ethylbenzene
C9H20 U°mer
£-xylene
C9H2Q Isoner
C0H. , isoroer
7 iO
C-H, ,0 isoner
2-heptanone and
2-ri-butylfuran (tent.)
cyclooctatetrsene or styrene
ri-heptanal
o-xylene
CjHjg Isomer
n-nonane
C10H22 Uoi"er
Isopropylbcnzene and
CnM,.. isomer
CjHjg Isoner
C..H22 Isoner
octanone isoner
ng/m
trace
trace
1,200
1,229
-------
Table A22 (cont'd)
pr !l'h\"
46
47
47A
48
49
49A
50
51
51A
52
53
53A
53B
54
54A
54B
55
56
57
58
58A
58B
59
60
60A
60B
61
62
62A
62B
64
64A
64B
65
66
66A
67
>•- h iutU
Temp .
("Cl
173
174
175
176
178
178
179
180
181
182
184
185
187
188
189
190
192
193
195
197
198
199
201
202
203
204
206
208
211
212
213
214
215
217
218
218
219
n 3
Compound ng/m
chlorotoluene Isomer and
benzaldehyde 3,400
£-ethyltoluene
Cj^H-- isomer
C11H24 isomer
phenol and cyanobenzene
and octanone isomer
o-ethyl toluene
unknown
n-octanal 1,250
C -H-0 isomer
1,2, 4-trimethylbenzene
and CqH~n isomer
benzylchloride 8,033
dichlorobenzene (m or j>)
C,.H.. isomer
11 24
1, 2, 3-trimethylbenzene and
C9H20 isomer
C^.H-, isomer
o-dichlorobenzene and
C10H2Q isomer
bromotoluene isomer 472
C.-alkyl benzene isomer
acetophenone
2-nonanone
C.-alkyl benzene isomer
C,,H__ isomer
11 22
n-nonanal 3,080
n-undecane
C12H24 lsomer
C._H_, isomer
12 26
methylcyanobenzene
dichlorotoluene isomer
1, 2, 3, 4-tetrahydronaphthalene
isomer and methylphenol isomer
dimethylphenol (tent.)
C.-alkyl benzene and
decanone Isomer
C12H24 l8omer
C,-alkyl benzene isomer
C,,H-,, Isomer and dlmethyl-
i J *o
phenol isomer
2-decanone
C,-alkyl benzene isomer
decanal (tent.)
Chromato- Elutlon -
graphic Temp. Compound ng/m
Peak No. (T)
68 220 n-dodecane
69 221 naphthalene
70 223 C12H24 isomer
70A 234 2-undecanone
71 236 C.-H-, isomer
1 J L*J
72 238 n-tridecane
73 240 g-methylnaphthalcne
73A 240 a-methylnaphthalene
75 240 dodecanone
77 240 n-tetradecane
77A 240 ri-butylbutyrate trace
78 240 2-tridecanone
79 240 C15H30 isomer
80 240 ii-pentadecane
81 240 ri-hexadecane
Sampling was conducted on 7/1/76 from 1425
protocol (P6/L2).
170
to 1675, see Table 15 for
-------
Table 23. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR ON TOP OF
KIN-BUC DISPOSAL SITE3
Chroma to-
graphic
Peak No.
1
2
3
4
6
6A
6B
7
7A
7B
8
9
9A
10
10A
11
11A
12
13
14
15
16
17
18
ISA
18B
19
19A
20
21
21A
22
23
23A
23B
24
25
26
26A
27
27A
Elution
Temp.
66
67
68
70-1
72-4
77
80
81
81
82
83
84
85
86
87
87
88
89-91
93
95
96
98
100
101-2
102
103
104
104
105
107
108
109
110
111
112
113
114
115
116
117
117
Compound ng/m
dimethyl ether
acetone
diethyl ether
dichloromethane 460,000
methyl propyl ether
C,H-2 isomer
C,H, - isomer
o I./
1,1-dichloroethane and 22,700
2-methylpentane
ethyl isopropyl ether (tent.)
2-methylpropenal
vinyl acetate
propanol (tent.) and
3-methylpentane
methyl vinyl ketone trace
and but anal
methyl ethyl ketone 33,300
hexaf luorobenzene (ef)
n-hexane
chloroform 27,200
ethyl acetate 232,000
perfluoro toluene (el)
methylcyclopentane
1,2-dichloroethane 27,700
1,1,1-trichloroethane 121,000
tetrahydrofuran (tent.)
benzene 191,000
carbon tetrachloride 10,600
isopropyl acetate
eye lohexane
2-methylhexane
2,3-dimethylpentane
3-oethylhexane
butanol (tent.)
dlmethylcyclopentane
m-pentanal 38,000
trichloroethylene trace
C,H, . Isomer
7 14
n-heptane
C.H. , Isomer
jn-propyl acetate
1-butanol
2-methyl-3-pentanone (tent.)
dloxane
Chroma to-
graphic
Peak No.
29
30
31
32
32A
33
34
34A
35
35A
35B
36
37
38
39
40
41
42
43
44
44A
45
45A
46
47
47A
47B
48
49
50
50A
51
52
52A
53
53A
53B
54
55
55A
(continued)
171
Elution
Temp.
CC)
120
123
126
129
130
131
133
134
136
135
136
137
138
140
142
143
145
146
147
149
150
151
152
152-3
154
155
155
156
158
159
160
161
162
162
163
164
164
165
166
167
Compound
•ethyl liobutyl ketone
sec-butyl acetate (tent.)
isobutyl acetate
toluene
C.H,_ Isomer
0 10
C8H18 isomer
2-hexanone and dimethyl-
eye lohexane isomer
C|,H., isomer
pentanol and C<>H, g isomer
n-hexanal
C.H. - isomer
o It)
n-octane and n-butyl acetate
C-H,, isomer
o 10
tetrachloroethylene
C-H2Q isomer
C9H20 l80mer
CgH.n isomer
ethylcyclohexane
chlorobenzene
1,3, 5- trimethy Icyclohexane
C9H20 isomer
ethylbenzene
CgH.. isomer
£-xylene and C9H2-
isomer
C.tU. Isomer
C9H20 isomer
CgH.. Isomer
C9H20 It0"er
•tyrene or cyclooctatetraene
and C.H-n Isomer
£-xylene and 1,1,2,2-
tetrachloroe thane
l-methyl-2-ethylcyc lohexane
ti-nonane
cioH22 iirer
C.H., laomer
9 16
C^H.,0 liomer (tent.)
C10H22 l*°"er
C9H18 1§omer
C10H22 Uomer
isopropylbenzene and
C10H22 isoxer
n-propy Icyclohexane
ng/m
444, SCO
trace
22,500
394,000
7.500
15,000
-------
Table A23 (cont'd)
Chromaco-
graphlc
Peak Mo.
56
57
58
59
60
60A
61
62
62A
62B
63
64
65
66
67
68
69
70
71
72
72A
73
74
74A
75
75A
76
77
78
79
79A
80
Elution
Temp.
168
169
170
171
172
173
174
175
176
176
177
178
180
181
183
184
185
186
187
188
188
189
190
190
191
192
193
194
194
195
197
198
Compound ng/m
C.-H-- Isomer
10 22
C,..H_- Isomer
10 22
o-pyrene and C.-H22
isomer
diethylcyclohexane
n-propylbenzene and
C.-H._ isomer
10 IB
benzaldehyde and C1QH22 5,525
isomer
m-ethyltoluene and
C10H22 I90mer
C..H-, isomer
C10H22 i9omer
C,-H,- isomer
10 20
C10H22 isomer and 2~
ethyltoluene
C..H-, isomer
C10H22 lsooer and
C, ,,H, , isomer
10 16
1, 2, 4- trlmethylbenzene and
n— decane
C10H20 Is00er
dichlorobenzene (m or j>)
C11H24 isom"
C,-alkyl benzene and
C11H24 isomer
1,2,3-trlmethylbenzene and
C.-alkyl benzene
C11H24 l80ner
C11H22 isooer
limonene ( or C.gH.g) ^nd
o-dichlorobenzene
ij-butylcyclohexane
C.-H-, isomer
CUH22 Isomer and
C,-alkyl benzene
C,,H_. isomer and
11 24
C,-«lkyl benzene
C....H,- Isomer and
11 22
acetophenone
C..H-, Isomer
11 24
C11H22 l80mer
C..H~. isomer
11 24
C,-alkyl benzene
C..H,,, Isomer and
1U lo
Chromato-
graphic
Peak No.
80A
81
82
83
84 ,
85
86
87
88
89
89A
90
91
91A
92
93
94
95
96
97
98
Elution ,
Temp. Compound ng/m
198
199
201
202
203
204
205
207
209
210
210
211
212
213
213
214
215
217
218
219
221
indan"
C..H.. isomer
J.J. a
ji-undecane
C,-alkyl benzene
C11H22 lsomer
C^-Hj, isomer
C,-alkyl benzene
»4
C^-allcyl benzene and
C.jHj, isomer
C.-alkyl benzene and
CUH2Q isomer
C.-H,- isomer
C.-H,, isomer
C,,H.- isomer
C. .H-, isomer and
i^ to
C.-alkyl benzene
C,-alkyl benzene
C,2H26 isomer
C12H26 lsomer a°d
decanal (tent.)
bromoxylene Isomer (tent.) 50,500
ti-dodecanane
naphthalene
C13H28 isomer
Sampling was conducted on 7/1/76 from 1444 to 1458, see Table 15
protocol (P6/L3).
for
-------
Table A24. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR DOWNWIND OF
KIN-BUC DISPOSAL SITE*
Chroma to-
graphic
Peak No.
1
2
4
5
5A
6
8
8A
9
9A
9B
10
10A
11
12
13
14
15
15A
16
16A
16B
17
17A
18
18A
19
19A
20
21
22
22A
23
24
24A
25
25A
25B
26
26A
27
28
29
Elutlon
Temp.
41
43
50
52
53
54
60
61
63
64
66
67
69-71
69
72-73
77
79
81
82
83
84
85
86
87
87
88
89-91
92
93
94
95
96
97-8
99
101
102
102
103
103
104
105
106
Compound ng/m
N2 + 02
co2
propane
1-bucene
n- butane
acetaldehyde ^625
C5H1Q Isomer
laopentane
furan
C.Ii. - isomer
it-pen tane
propanal and acrolein
dimethyl ether
acecone
dlchloromethane 42,000
methyl propyl ether
C6H12 i801Der
2-methylpentane
2-methylpropenal
vinyl acetate 14,523
3-methylpentane
C.H.j Isomer
jn-bu canal and hexa-
fluorobenzene (el)
3-mechylfuran
n-hexane
dilsopropyl echer
chloroform 28,334
mechyl ethyl ketone
ethyl acetate and 4,066
mechyl vinyl ketone 400
perfluoro toluene (el)
methylcyclopentane
C-H Isomer
/ ID
1,2-dlchloroethane 260
1,1,1-trlchloroethane 75,000
C7H14 iso"er
benzene 27,343
carbon cecrachloride
C-H., isomer
/ ID
isopropyl acetate 551
cyclohexane
2-mechylhexane
2, 3-dlmethylpenCane
3-meehylhexane
Chromato-
graphic
Peak No.
30
31
31A
32
33
34
34A
34B
35
35A
36
37
37A
38
38A
39
39A
40
41
42
43
43A
43B
44
45
46
47
48
49
49A
50
50A
5LA
51
52
53
53A
54
55
55A
55B
56
(continued)
173
Elucion
Temp . Compound
CC)
10*
110
111
112
114
115
116
117
118
119
120-2
123
124
125
126
128-130
129
131
133
134
137
137-8
139
139-40
143
144
146
147
149
150
151
152
152
153
154
156
157
157
158
159
159
160
dimethylcyclopeacene isomer
+ C18H16 lio-r
n-pencanal and cri-
chloroechylene
C,H, . isomer
7 14
ii-heptane
C7H14 lBOMr
jj-propyl acetace
1-sucanol ( tent . )
2-methyl-3-pentanone
C.H.. Isomer and dloxas
methylcyclohexane
4-mechyl-2-peneanone
3-mechyl-2-pencanone (cent.)
CgH16 isomer
C8Hlg isomer
C.H,, isomer
5 ID
toluene
C.H,. isomer
0 lo •
CgH18 isomer
dime thy Icyclohexane
•entamol iscnier (Cent.)
j>-octane
ii-butyl acetate
C.H., isomer
tetrachleroethylene
CjH20 isomer
hexanone
C9H20 isooer
echylcyclohexane
chlorobenzene
C.Hlg Isomer
echylbenzene
C9Hlg isomer
C9H20 1§0"r
£-xylane
C.HJQ Isomer
hep canon* and m-icyla»e
CjH^f Isomer
styrene or cycloocta-
cetraene and hep tane 1
o-xylene and 1,1,2,2-
cecrachloroechane
C7HU0 Isomer
l-mechyl-2-echylcycl*hexane
n-nonane
nc/n3
10,606
3,225
24,000
750
2.900
12,500
1,389
-------
Table A2A (cont'd)
Chroraato-
graphic
Peak No.
57
59
59A
60
60A
60B
60C
61
62
63
63A
63B
64A
64B
65
66
66A
67
68
69
70
71
71A
72A
72
73
74
75
76
77
78
79
79A
80
80A
81
82
83
Elucion
Temp .
161
164
165
165
166
167
167
168
169
170
170
171
171
172
173
173
174
174
175
176
177
178
179
180
181
181
183
184
185
186
186
187
188
189
189
190
190
191
Compound ng/m
C.QH22 isomer
C0H,_ isomer and
9 18
C10H20 Is0nier
C10H22 isomer
isopropylbenzene
C10H22 lsomer
C, -alkyl cyclohexane isomer
C{.HI , isomer
C10H22 ^somer
n-propylcyclohexane
C.-H22 isomer
o-pinene
C10H2Q Isomer and
C10H18 Is0mer
benzaldehyde
n-propylbenzene
C10H22 isomer
m-ethyltoluene
C10H18 ia°a"
C.-.H22 isomer
11 24 * '
benzene
phenol and C...H,,. isomer
C.-.H22 isomer
o-ethyltoluene and
C.QH22 isomer
^-octanal
C,_H,. and isobucyl-
1U lo
thiophene
1,2,4-trimethylbenzene
n-decane
C1QH22 isomer
dlchlorobenzene (m or j>)
and n-butylthiophene
C11H24 laolner
C11H24 is(m"
C, -alkyl benzene and
1,2,3-trimethylbenzene
C11H24 isomer
C10H16 i80mer
o-dichlorobenzene 3,000
C11H24 i80mer
butylcyclohexane
C11H22 lsomer
C,2H2, isomer
Chromato-
graphic
Peak No.
84
85
86
87
87A
87B
88
88A
89
89A
90
91
91A
91B
92
93
94
94A
95
96
96A
98A
99
99A
100
101
102
103
104
105
106
106A
107
108
109
109A
110
110A
111
(continued)
174
Elucion
Temp.
193
194
194
195
196
197
198
198
199
200
201
202
202
203
203
204
205
206
206
207
208
210
211
211
212
213
214
215
218
219
220
221
222
223
227
228
229
230
232
Compound ng/m
C, -alkyl benzene and
C,,H,, isomer
11 22
C, -alkyl benzene and
C11H24 is°mer
acetophenone
C11H24 lsomer
C11H22 lsonicr
C, -alkyl benzene and
nonanone isomer
CUH22 isomer and
C..H2Q Isomer
C11H22 l80Iner
nonanal
C11H22 isomer
ti-undecane
CUH22 isomer
C,,H_, isomer
12 26
C, -alkyl cyclohexane isomer
C12H24 iaonier and C5~
alkyl benzene iaotner
C.-H-, isomer
12 26
tetramethylbenzene isomer
C11H20 is°mer
C12H26 I90mer
C, -alkyl benzene isomer
C12H22 lsomer (tent.)
Cc-alkyl cyclohexane isomer
C12H,, isomer
C12H24 I80mer
C12H26 is°mer
Cj-alkyl benzene Isomer
C12H24 isom*r
C12H24 iaom"
decane and crichloro-
benzene
ji-dodecane
naphthalene
C12H24 i801ner
C13H28 i80mer
C13H26 ls°mer
C.,H-, isomer
C13H24 lsomer
C13H28 iaemfr ttnd V
alkyl benzene isomer
C13H28 isomer
C H 0 isomer (tent.)
11 22
-------
Table A24 (cont'd)
Chromato- Elution
graphic Temp.
Peak. No. <°C)
112 234
113 235
114 236
114A 237
115 Isothermal
116
117
119
120
121
122
123
124
125
Compound ng/m
C13H24 i80nler and
C13H26 lsoner
C,,H28 iBcmer
n- tr Idecane
C131126 ^soner
C14H30 I80"er
C14H24 i80mer
C.-alkyl benzene Isoaer
and C14H30 i80"er
C..H..O Isomer (cenc.)
12 24
C14H28 lsomer
iv-cecradecane
£- butyl butyrace
pencadecane
C.,!!... Isomer
tl-hexadecane
Chromato- Elutlon ,
graphic Temp. Compound ng/m
Peak No. CO
Sampling was conducted on 7/1/76 from 1425 to 1625, see Table 15 for
protocol (P6/L4).
175
-------
Table A25. VOLATILE ORGANICS VAPORS IN AMBIENT AIR IDENTIFIED IN MILBY PARKC
Chroma to-
graphic
Peak No.
1
2
2A
3
4
5
6
7
7A
8A
8B
9
9A
9B
10
IDA
11
12
13
14
14A
15
15A
15B
16
16A
17
18
19
20
20A
20B
21
22
23
23A
24
25
26
27
Elution
Temp.
CO
40
41
43
44
45
48
48
49
51
54
55
56
56
57
58
58
59
60
61
64
64
65
66
67
68
69
69
70
71
72
73
74
74
76
77
79
80
81
82
83
Compound
co2
dichlorodlfluorome thane
1-butene
C.H, isomer
4 6
acetaldehyde
trlchlorofluoromethane
dimethyl ether + propanal
+ propenal
acetone + C5Hi2 ^8onier
dichlorome thane
ter-butanol + Isopropanol
isobutanal
2-methylpentane
crotonaldehyde
3-raethylpentane
chloroprene
n-butanal
hexaf luorobenzene (el)
n-hexane
chloroform
perfluorotoluene (el) + methyl-
cyclopentane
1, 2-dichloroethane
1,1,1-trichloroethane +
dimethylpentane Isomer
C..H, . isomer
7 14
3-methylbutanal
benzene
carbon tetrachloride +
C,H,, Isomer
7 16
cyclohexane
2-methylhexane
2,3-dimethylpentane
3-methylhexane
n-pentanal + C.H. , Isomer
C,H,. isomer
/ ID
dimethylcyclopentane +
trichloroe thy lane
ii-heptane
2 , 2, 4-trimethyl-l-pentene
C^H,, isoner
methylcyclohexane
4-methyl-2-pentanone
C8H18 + C8H14 *80me™
C.H., Isomer
O 10
Chroma to-
graphic
Peak No.
29
30
31
31A
31B
31C
32
33
33A
33B
34
35
35A
35B
36
37
38
39
•40
41
42
43
44
45
45A
45B
46
46A
47
48
48A
49
50
50A
51
5U
51B
52
53
53A
54
54A
55
55A
(continued)
176
Elution
Temp . Compound
CO
86
88
89
90
91
91
92
95
95
96
96
97
98
99
100
101
104
105
107
108
109
111
112
113
113
114
115
117
118
118
120
122
123
124
125
126
127
128
129
130
131
132
132
133
toluene
C-H.Q Isomer
dichlorobutene Isomer
CpH1R Isomer
dlmethylcyclohexane Isomer
2-hexanone
n-hexanal
n-octane
tetrachloroethylene
C-H , + C-H,. isomers
8 16 8 14
acetic acid (tent.)
CflH , isomer
C0H,, Isomer
O 10
C«H., isomer
furfural
4-vinylcyclohexene
C-H,, isomer
8 14
ethylbenzene
m-xylene
CgH-_ isomer
C9H20 lsomer
cyclooctatetraene
o-xylene
cqHjo isomer
n-heptanal
dichlorobutene isomer
n-nonane
CgHjg isomer
isopropylbenzene
C,«H_. Isomer
10 22
C10H20 lsomer
C10H22 * C10H20 ia°m"3
benzaldehyde
ji-propylbenzene
m-ethyltoluene
Cj-H._ Isomer
1,3,5-trimethylbenzene +
C1QH22 isomer
C..H_, isomer
C1QH22 isomer
C 14 1 r-n«nt-
C9H18 lsomer
C11H24 lsomer
C10H20 ieom"
i>-octanal + Cj^Hj. Isomer
£-ethyltoluene
-------
Table A25 (cont'd)
Chroma to-
graphic
Peak No.
55B
56
57
58
58A
59
59A
59B
59C
60
60A
61
61A
62
6ZA
63
63A
63B
64
64A
64B
65
65A
65B
66
66A
66B
67
67A
68
69
69A
69B
70
70A
70B
70C
70D
70E
71
71A
72
72A
Elution
Temp.
rc)
134
135
135
136
136
137
135
138
139
140
141
142
143
143
144
146
145
145
147
147
148
148
149
149
151
152
153
154
155
156
159
161
162
163
164
165
166
167
168
168
169
170
171
Compound
C10H20 isomer
dichlorobenzene + C,,H-,
11 24
Isomers
n-decane
C12H24 lsoner
C10H20 i800er
triisobutylene
1, 2, 3-trloethylbenzene
C^-alkyl benzene isomer
C11H24 isoner
C.-H,, Isomer + indan
indene
C11H22 isolner
C.-alkyl benzene Isomer
C12H26 lso"er
C.-alkyl benzene isoner
acetophenone
CUH22 isomer
unknown
C12H2fi Isomer
C11H22 isomer
C^-alkyl benzene isomer
C11H22 ls°mer
methylindan (tent.)
C^-alkyl benzene isoaer
n-nonanal
CUH22 isoaer
C.-alkyl benzene Isomer
ix-undecane
C..H22 isomer
C^-alkyl benzene Isoaer
dlmethylphsnol isoaer
C.-alkyl benzene Isoaer
Cj-alkyl benzene Isoaer
dlmethylphenol isomer
C12H26 l8ontr
C12H24 l80Bier
naphthalene
C3-sUcyl phenol + C^H^
isoaers
Cj-alkyl benzene + ci2H24
Isomers
ii-decanal
C12H24 i8OTer
n-dodecane
decanone
Chroaato-
(raphlc
Peak No.
72B
72C
72D
73
73A
73B
74
74A
74B
75
76
76A
76B
76C
76D
77
77A
78
79
79A
SO
81A
82
82A
83
84
85
86
87
88
ISA
89
90
91
92
93
94
95
Elution
Temp . Compound
(°C)
172
174
175
177
179
181
182
183
185
186
189
191
193
194
195
196
198
200
201
204
206
208
212
214
215
216
227
228
237
238
240
240
240
240
240
240
240
240
C10H20° l80Ber
C.-alkyl phenol isoaer
unknown
C.-alkyl phenol isomer
Cg-alkyl benzene isomer
C11H22° i80mer (t«t.)
C13H28 l80"er
undecanone
C.-H., Isomer + 8-aethyl-
naphthalene
ri-trldecane
saturated alcohol (tent.
tetralsobutylene
C14H30 l80mer
Isobutyl isobutyrate
C14H30 t"°"t
Isobutyl n-butyrate
)
dodecanone + C. iHj. isoaers
C12H10° lsomer (tent.)
£-tetradecane
C14H28 l80aer
dimethyl phthalate
C1?H36 isomer (tent.)
C15H32 I80ner
trldecanone
C15H30 lsomer
n-pentadecane
C9H18°2 1>OB*r (tent.)
u-hexadecane
tetrachlorohexafluorobutane
Isoaer (tent.)
C15H30° I80mer
C17H34 t80B8r
silane compound (1KG)
unknown
C16H32° 1§OMr
C17H34 Uoioer
C18H38 i"omtr
sllame compound (1KG)
unknown
Sampling was at HL1 (Fig. 12) as described in Table 16.
177
-------
Table A26. VOLATILE ORGANICS IDENTIFIED IN AMBIENT AIR
IN HOUSTON, TXa
Chroma to-
graphic
Peak No.
1
1A
2
3
4
5
5A
6B
7
8
8A
9
10
11
13
13A
14A
14B
15
15A
15B
16
17
17A
18
18A
18B
18C
19
19A
20
21
22
23
24
25
26
26A
26B
27
28
28A
29
Elution
Temp.
CC)
40
40
43
43
45
46
47
49
50
51
53
53
54
55
57
58
61
61
62
62
63
64
64
66
67
67
68
68
70
70
72
74
75
76
78
80
81
82
83
83
84
85
86
Compound
co2
ethanol
C.H. Isomer
4 6
acetaldehyde
isopentane
acetone
dimethyl ether + dlethyl ether
ter-butanol + Isopropanol
(tent.)
n-butanal
2-methylpentane + 2-methyl-
propenal
3-methylpentane
2-chloro-l, 3- butadiene
hexafluorobenzene (el)
n-hexane
perf luorotoluene (et)
methylcyclopentane *•
3-rae thy Ibut anal
C6H10 isomer
benzene
carbon tetrachloride
cyclohexane
2-methylhexane
2,3-dimethylpentane
C-H,, Isomer
7 14
n-pentanal
C-Hj_ Isomer
C_H. , Isomer
C-H., isomer
ii-heptane
C7Hln Isomer
diisobutylene
methylcycloh exane
C.H,, isomer
(5 ID
4-methyl-2-pentanone +
C.H isomer
8 18
acetic acid (tent.)
C H Isomer
toluene
C8H16 t8OTier
C.H,, Isomer
O 1O
C8H18 lsomer
dlchlorobutane lsomer
C8H18 l80mer
C.H,, isomer
o lo ,
Chroma to-
graphic
Peak No.
30
30A
31
31A
32
33
34
35
36
36A
36B
37
37A
38
39
40
41
42
43
44
44A
45
45A
46
47
48
48A
49
50
51
52
52A
53
53A
54
55
55A
56
56A
57
57A
58
59
60
60A
61
(continued)
178
Elution
Temp . Compound
CO
88
88
90
91
92
93
94
97
99
100
101
102
102
104
105
107
108
109
110
111
112
113
114
116
117
118
119
120
121
122
124
125
125
126
126
127
128
129
130
131
131
133
134
136
136
138
n-hexanal
C8H16 l80mer
n-octane
tetrachloroethylene
CgH., Isomer
C.H. , Isomer
CgH16 Isomer
C.H.. Isomer
<*9H12 *somer
C,H18 isomer
C.H, . isomer
8 14
ethylbenzene
CnH,_ Isomer
y 10
m-xylene
C9H20 Is0mer
C9H2Q isomer
cyclooctatetraene
£-xylene
ri-heptaldehyde
CgH.g isomer
C.H,, isomer
7 10
n-nonane
C9Hlg isomer
Isopropylbenzene
C10H22 *somer
C...H.. Isomer
C9Hlg isomer
CiQH-2 Isomer
benzaldehyde
ii-propylbenzene
in-ethyltoluene
C10H22 lsomer
1,3, 5-trimethy Ibenzene
C10H20 iaomer
C11H24 lsomer
CgH g isomer
C,nH.. Isomer
10 22
C10H20 lsomer + Pnenol
^10H22 *soner
^-ethyltoluene
C10H20 iaom"
ri-decane
C12H24 lsomer
trilsobutylene
1,2, 3-t rlmethylbentene
C10H20 lsomer
-------
Table A26 (cont'd)
Chromato-
graphic
Peak No.
62
63
64
64A
64B
65
66
66A
67
67A
68
68A
69
70
70A
71
71A
71B
71C
72
73
73A
73B
74
75
75A
76
77
78
78A
79
79A
80
80A
SOB
80C
81
82
83
83A
84
85
86
87
Elution
Temp . Compound
ro
139
139
140
141
141
142
143
143
144
145
146
147
147
149
149
150
151
152
152
153
155
156
157
158
160
161
162
163
166
167
169
169
170
171
171
172
173
174
175
176
177
179
181
183
indan
C11H24 l90mer
indene
C,,H-j isomer
C, -alkyl benzene Isomer
C.-alkyl benzene Isomer
acetophenone
C.-alkyl benzene isomer
C.jH_, + C.-alkyl benzene
Isomers
C.-Hlft isomer
cresol isomer
C.,H,, Isomer
C.-alkyl benzene Isomer
C.-alkyl benzene isoner
C.jH-j isomer
tj-nonanal
C11H22 lsonier
C.-alkyl benzene Isomer
C.-alkyl benzene Isomer
n-undecane
C, -alkyl benzene isomer
dimethylphenol + C12H26
Isomers
C,.H,. isomer
12 24
2,3-dimethylphenol
methyllndan Isomer (tent.)
C.-alkyl benzene Isomer
ethylphenol isomer
ethylphenol Isoner
naphthalene
C^-alkyl phenol Isomer
n-decane
C12H24 isom"
n-dodecane
C.-alkyl benzene Isomer
dimethylphenol Isomer
C.-alkyl phenol Isomer
C.,H.. Isomer
12 24
C.-alkyl phenol isomer
C,H 0 Isomer (tent.)
/ ID
C13II26 Isomer
C.,H_, isomer
C,.H_. Isomer
C.,H,, Isoner
1 J 10
undecanonc iaomer
Chroma to-
graphic
Peak No.
88
88A
89
90
91
92
93
94
95
9i
97
98
99
»9A
100
100A
100B
101
102
103
104
105
107
109
110
112
114
115
117
119
121
122
128
Elution
Temp . Co»p»und
CO
185
186
187
188
190
192
194
195
197
199
201
202
203
206
207
209
210
212
215
217
218
219
225
230
234
240
240
240
240
240
240
240
240
8-methylnaphthalene
C.,H_, isomer
1 J f 0
ii-tridecane
a-methylnaphthalene
dlmethylbutanol iiener (tent.)
C14H30 ls»mer
C.,H._ icotner
ii-hutyl butyrate
iscbutyl butyrate
methylheptanol (tent.) Isomer
C14H28 lsomer
C]AH28 isomer
C15H30 ispmer
C15H30 lsomer
C. eft 10 isomer
C16H34 lBoner
C-cH., isomer
C15H30 lsolner
n-pentadecane
alkyl alcohol (tent.)
alkyl alcohol Isomer (tent.)
•'lethyl phthalate
C,,H._ Isomer
10 J£
tributyl phosphate
C16H32 lsoITier (tent.)
isoamyl benzoate
n-hexadecane
C,,H,_ Isomer
10 JZ
C17H34 lsomer
C..H.,, isomer
1 / JO
C,_H,, Isomer
1 / JO
C18H3» llomer
Sampling was at HL2 (Fig. 12), see Table 16.
179
-------
00
o
-"""' '1
s I'lnJiW'1*
• -ivy uff.H •
Mass Spectrum No.
Figure Al. Pollution profile for air sample taken at HL3 (Fig. 12, Table 16).
-------
Table A27. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM HOUSTON, TX°
Chroma to-
gr.iphlc
Peak No.
1
2
3
3A
4
5
5A
SB
6
6A
7
7A
7B
7C
7D
8
8A
8B
9
9A
10
11
12
13
13A
13B
13C
J3D
13E
14
14A
15
16
16A
17
18
19
19A
198
20
21
22
22A
23
Elutlon
Trmp. Compound
co
40 C02
41 dlchlorodlfluoromethane
43 1-butene
43 ii-butanc
44 acetaldehyde
46 Isopentane
46 CFC13
47 furan + C.H.. Isoner +
dimethyl ether
47 £-pent«ne + acetone
48 dlethyl ether
41 dichloromethane
49 freon 113
50 Isopropanol
50 ter-butanol
51 methyl ethyl ketone
53 2-methylpentane
53 crotonaldehyde or C.H.O
isomer
54 C4HJOS Isomer (tent.)
55 3-methylpentane
55 n-butanal
56 hexaf luorobenzene (el)
57 ji-hexane
57 chloroform
61 perf luorotoluone (ef)
62 methylcyclopentane
63 C,H,, isomer
/ J ft
63 1.1,1-trlchloroethane
64 C,H. . isomer
7 14
64 c5Hjo° isomer
65 benzene
65 carbon tetrachloride
66 C.H.. Isomer
/ Jo
66 cyclohexane
67 2-nethylhexane
68 2,3-dlmethylpent«ne
69 3-methylhexane
70 n-pentanal
71 CjH Isomrr
72 trlchloroethylene
73 n-heptane
74 C.llj. Isomer
77 nethylcyclohexane
79 C_H., iftomnr
o Jo
79 CjHjj liomer
Chrnmato- Elution
gr.iphir Temp. Compound
Peak No. CO
23A
231
24
25
26
27
28
29
29A
30
30A
31
32
32A
33A
34
34A
34B
35
36
37
38
38A
39
39A
4P
40A
41
41A
42
43
44
45
45A
46
46A
46B
47
48
48A
49
50
51
51A
52
53
(continued)
181
80 4-methyl-2-pentanon«
80 C.H., Isomer
o Jt>
•1 C.H.. Isomer
o J Q
82 CJI,, Isomer
D Jo
83 toluene
86 C«"]D ls<""er
87 C.H.. Isomer
88 C«"i<: Isomer
89 C.ll,, isomer + 2-hexanone
8 14
90 ri-hexanal
92 C.M., isoner
O JD
93 jj-oetane
93 tetrachloroethylene
96 ^«^i£ isomer
99 Cp"20 isomer
100 C?M]g Isomer
101 C9H20 lsomer
103 C;"]^0 isomer
104 ethylbenzene
105 t-xylene
107 C,H20 Isomer
108 m-xylene
108 CgH2o Isomer
109 2-heptanone + ityrene
110 CJOH22 Isomer
110 o-xylene
111 n-htptanal
111 cjoH22 lsOTTier
112 C9H]g isomer
114 n-nonane
1)6 ^in"20 'sonier
117 isopropylbenzene
117 ^inH22 isoil'er
118 C..-alky] phenol Isomer (tent.)
119 CjnH22 isomer
120 C]oH22 1>omcr
120 C.-alkyl cyclohexane iioner
121 C]n"22 'som'r
122 benz.ilrfchyde
123 n-propylhenzcne
124 f-ethyltoluene
125 CJOH22 Isomer
176 1 ,3,5-trlmcthylbenzcne
126 cynnobenzene + cjo"jn I101"*''
127 C..H-. isomrr
JJ 24
121 CJOH22 ls*mer
-------
Table A27 (cont'd)
Chroma t o-
Pe.ik No.
53A
53B
54
55
55A
56
56A
57
57A
58
59
60
61
62
62A
62B
63
63A
64
64A
65
65A
66
67
67A
68
68A
69
70
70A
71
71A
71B
71C
72
72A
73
74A
74B
75
75A
76
77
77A
78
tint ion
Tt-mp . Compound
129
129
130
13]
131
133
134
135
136
137
138
139
140
141
141
142
143
143
144
145
146
146
147
148
149
150
151
152
154
156
158
159
160
161
162
163
164
166
167
168
169
170
172
174
175
2-octanone
phenol
C10H22 1-soraer
n-octanal
£-ethyl toluene
dichlorobenzene isomer
n-decane
C10H20 lsomcr
1, 2, 3-trimethyl benzene
C. -H_ . isomer
11 24
C..H- . isomer
11 24
CgH-jjO isoraer
C10H20 i90mer
C H isomer
C. .H_. isomer
11 22
C/-alkvl benzene isomer
M
acetophenone
C. -alkyl benzene isomer
C.H.gO isomer
C30H18 Is0mer
C. .H-, isomer
1 J 2. *
C11H22 lsomer
C , -aJkyl benzene isomer
2-nonanone
C10H12 + C11H20 lsOTners
ri-nonanal
Cj-H.j Isomer
n-undecane
C, -alkyl benzene Isomer
C. H-. isomer
dimethylphenol isomer
Cr-alkyl benzene isomer
C, -alkyl benzene Isomer
C, -alkyl benzene Isomer
ethylphenol isomer
Cj-H Isomer
C.-H isomer
1 / L 0
C--alkyl phenol isomer
Cj-Hj. isomer
n-decana]
Cj,H., isomer
n-dodecane
C13H28 l90mer
C, ..H., Isomer
1 2 24
CgHj^Oj Isomer (tent.)
Chrom.tto-
gr.iph it-
Peak No.
80
81
82
83
84
85
85A
86
87
88
89
90
91
91A
92
93
94
94A
95
96
97
97A
97B
98
99
102
102A
103
104
105
El nt ton
Tt-np . Compound
Cc)
178
180
181
182
183
184
185
186
187
188
191
194
196
196
198
199
201
203
206
208
210
210
212
214
215
227
228
239
239
240
C, -alkyl benzene isomer
C.-H,,, Isomcr
13 26
C13H28 lsomer
C..H2-0 Isomer
C]3H24 Isomer
B-methylnaphthalene
C,,!*,, isomer
1 J
n-tridecane
a-me thy 1 naphthalene
C10H20°2 isomer
C14H30 lsomer
butyl butyrate (tent.)
C.-H-.O. isomer (tent.)
12243
biphenyl
C.,H-,0 isomer
12 24
C12H10° + C14H28 isomers
n-tetradecane
C..H-0 isomer
J 4 to
CjjHj- isomer
C14H28 lsomer
Cg-alky] benzene isomer
C,cH-2 isomer
C,-,H 0 isomer
J J i-D
C15H30 lsomer
2-pentadecane
C^,H_, isomer
Cft-alkyl phenol isomer (tent.)
C,,H- 0 isomer
C^-alkyl phenol isomer
C16H34 isomer
Sampling was at HL3 (Fig. 12)
as described in Table 16.
182
-------
Table A28. VOLATILE ORGANIC VAPORS IN AM1IENT AIR FROM PASADENA, TXe
Chromato-
graphic
Peak No.
1
2A
28
3
4
4A
5
5A
5B
5C
5D
6A
6B
7
7A
8
9
9A
10
11
12
13
13A
13B
13C
14
14A
15
16
16A
17
18
ISA
18B
18C
18D
19
20
20A
21
22
23
24
Eluclon
Temp . Compound
40
43
44
44
46
47
47
48
48
49
49
50
51
52
53
53
55
55
56
57
57
60
61
62
63
64
65
66
67
67
68
70
70
71
71
72
73
77
7»
79
81
83
84
co2
1-butene 4- n-butane
ethanol (tent.)
acetaldehyde
Isopentane
propanal + propenal
acetone + furan
n-pentane
dimethyl ether + dlethyl ether
C,H,- isomer
5 10
dlchloromethane
C.H,, isomer + tet-kutan*l
6 14
isopropanol
ethyl acetate 4- methyl ethyl
ketone
C,H,0 Isomer
2-methylpentane
3-methylpentane
ii-butanal
hexafluorobenzene (el)
n-hexane
chloroform
perfluorotoluene (el)
methylcyclopentane
1,1, 1-trlchloroethane
C5HJ()0 Isomer
benzene
carbon tetrachlorlde +
C,H,, isomer
/ 10
cyclohexane
2-methylhexane
2, 3-dimethylpentane
3-methylhexane
ji-pentanal
C,H., Isomer
trlchloroethylene
C7H.- Isomer
C.H,. isomer
7 14
ri-heptane
methylcyc 1 ohexane
C.H,, Isomer
D JO
4-methyl-2-pentanone +
C-H,- Isoner
0 Jo
C-H,, isomer
0 Jo
•cetlc acid
toluene
Chroma to-
graphic
Peak No.
25
26
26A
26B
27
27A
27B
28
28A
281
29
30
31
32
32A
33
33A
331
34
34A
35
36
36A
37
37A
38
38A
39
40
41
42
43
44
44A
45
45A
46
46A
47
48
48A
49
49A
491
50
(continued)
183
Eluclon
Temp . Compound
CO
16
88
89
90
90
9]
93
93
94
97
100
100
101
103
104
104
105
106
106
107
107
109
110
110
111
111
112
112
113
114
115
116
117
118
11»
120
121
121
122
123
124
124
125
125
12*
C8H18 l80mer
CgH]8 Isomer
C.H,, Isoraer
8 16
2-hexanone
rv-hexanal
C-H,, Isomer
s jo
C.H,, Isomer
• JO
ii-octane
tetrachloroethylene
C-H,, Isomer
8 1*
C-Hj. Isomer
C.H,, Isomer
t 14
C9H20 isomer
C-H,- Isomer
~ JO
C,Hj, 0 Isomer
ethylbenzene
C9H18 lsomer
C9H20 Is0mer
p_-xylene
phenylacetylene
C-H2- isomer
CqH20 Isomer
C0H,- Isomer
y JO
styrene + 2-heptanone
C.H,, Isomer
e>-xylene
dlnethylheptene Isomer
methylethylcyclohexane lamer
C,H]g is»mer
C»H18 i""er
ii-nonane
C»H18 lsomer
C10H20 lsomer
lso»ropyl benzene
hexahydrolndan + C,0H22
isomers
Cj-alkyl cyclohexane is*mer
C.nH.. Isomer
10 22
C10H20 tsomer
»r»py Icy c 1 ohexane
C10H22 isomer
benzaJ4ehyde
C10H20 lsomer
n->r»pylbenzene
C H + c H i*n
10 20 10 22 lBO"ers
m-ethylt»luene
-------
Table A28 (cont'd)
Chroma to-
graphic
Peak No.
51
51A
52
53
53A
54
55
56
57
57A
57B
58
58A
58B
59
59A
59B
60
60A
61
62
62A
62B
63
63A
64
65
66
66A
67
68
68A
68B
69
70
70A
71
71A
72
73
Elution
Temp. Compound
127
128
128
129
130
130
131
132
133
134
135
136
138
138
139
139
140
14]
142
142
143
143
144
144
145
146
147
148
148
149
149
150
150
15]
151
152
152
153
154
155
C,0H22 isomer
1 , 3, 5-trimethylbenzene
C10H22 ^somer
C10H20 isomer
e>-ethyltoluene
C1 _H_? isomer
C10H18 lsomer
C1QH20 isomer
1.2,4-trimethylbenzene +
C10H20 I80m"
Cj,H22 Isomer
C10H20 is°mer
n-decane
C10H20 lsomer
C,.H + C.,H_, isomers
1U 10 11 iZ.
1,2,3-trimethylbenzene +
C^-alkyl benzene isomer
CnH22 lsomer
C^H-- isomer
C,.H24 isomer
C10H20 iBom"
C..H2- isomer
C^-alkyl cyclohexane isomer
C^-alky] benzene isomer
C11H22 i80mer
C.-alky] benzene isomer
C.-alkyl benzene Isomer
C^-alkyl benzene + cjjH22
Isomers
C,.H_. Isomer
11 24
C1QH]8 isomer
C.,H,. isomer
11 24
C..H2Q t C,-alkyl benzene
isomers
C]]H24 laomcr
^11H22 + C12H26 isoriers
C12H22 isomer
CUK22 isomer
C]]H20 isomer
C11H22 isomcr
CnH22 isomer
C.-alky] benzene isomer
C.-alkyl benzene -f C..H-.
isomers
n-undecane
Chroma to-
grjphic
Peak No.
73A
74
75
76
76A
77
77A
77B
78
78A
79
79A
80
80A
81
81A
82
82A
83
83A
84
84A
85
85A
85B
86
86A
86B
87
87A
87B
88
88A
89
90
90A
91
92
92A
92B
(continued)
184
ELuc ion
Temp. Compound
156
157
158
159
159
160
160
161
161
162
162
163
163
164
164
165
165
166
166
167
167
168
168
169
169
170
170
171
172
172
173
174
176
176
177
178
178
179
180
180
C..Hjg + C.alkyl benzene
isomers
C,-alkyl benzene isomer
C,,H,, isomer
1 i ZD
C. . H-n isomer
C12tl20 isomer
CnH-, + C.-alkyl benzene
a £v j
isomers
C1 . H- , isomer
Cj2H22 isomer
^11H22 + ^11H20 ^somer
C.,H2, isomer
C.-alkyl benzene 4- C-2H24
Isomers
C.-alkyl benzene isomer
C.-alkyl benzene isomer
C.-alkyl benzene + C.-H*.
isomers
C12H26 isomer
C.-alkyl benzene isomer
C-2H2, isomer
C-2H2, Isomer
C.-alky] benzene isomer
C12H26 isomer
C.,H,_ isomer
11 10
C.jH,,, isomer
naphthalene
C,-alkyl benzene isomer
C..H__ isomer
C12H24 isomer
C12H20 isomer
^12H24 isomer
ii-dodecane
C. -H_ . isomer
12 24
^12H16 isomer
Cj3H28 isomer
C12H22 isomer
C.^H.Q Isomer
(-IIHIA "*" C.-alkyl benzene
1 J *O J
isomers
Cj..H_, Isomer
C13H26 lsorner
C^-alky] cyclohexane isomer
C.,H-, isomer
1J £O
*'13H24 isomer
-------
Table A28 (cont'd)
Chromato-
gr.iphic
Pe.ik No.
92C
93
94
94A
95
96
97
97A
97B
98
99
99A
99B
100
101
101A
101B
102
103
104
J04A
105
J05A
]06
106A
106B
107
J08
109
Elution
Temp . Compound
181
181
182
182
183
184
184
185
186
186
187
188
18»
189
HO
191
192
193
194
196
198
199
200
202
204
206
224
228
240
C.-H-- isomer
1 J £O
C.,H_, isomer
13 26
C..H,- isomer
14 30
C, -H_, isomer
13 26
C13H28 lsomer
C, ,H-0 isomer
13 28
C14H30 ls°mer
C13H24 lsomer
Cj3H22 Isomer
C13H26 + C14H2I lso"e"
ii-tridecane
C14H26 ls°mer
C14H28 isom"
C14H30 Is0ner
C14H26 + C14H30 is0"ers
C. ,H.0 Isomer
14 28
C14H28 lsomer
C14H30 lsomer
C^-alkyl cyclohexane isomer
C14H30 lsomer
C. -H,,0 Isomer
1 3 26
C. ,H-n isomer
14 30
C, .H-_ isomer
14 28
ii-tetradecane
C, cH«rt isomer
15 30
C.,H,, laomer
JO J£
diethyl phthalate
butyl butyrate
n-heptadecane
Chromnto- Elution
graphic Temp. Compound
Peak No. (*C)
Sampling was at PL1 (Fig. 13) as described in Table 16.
185
-------
Table A29. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM PASADENA, TX£
Chro:nj to-
graphic
Peak No.
1
1A
2
2A
3
3A
3B
4
4A
5
5A
53
5C
5D
5E
6
7
8
9
9A
10
10A
10B
11
11A
12
12A
12B
13
13A
14
14A
14B
15
15A
15B
16
17
18
ISA
19
19A
20
20A
Elut ion
Temp.
CC)
42
44
45
46
46
47
48
48
50
51
52
53
54
55
56
56
57
58
59
60
61
61
62
63
64
66
67
68
69
70
71
71
72
73
73
77
78
81
83
84
85
66
67
Compound
co2
dlchlorod if luorome thane
1-butene
n-butane
diacetylene
acetaldehyde
t rich lor of luorome thane
propanal + propenal •*• furan
+ dimethyl ether
acetone
dlchloromechane + freon 113 (BKC)
Isopropanol + ter-butanol
isobutanal
2 , 5-dihydrofuran or butenal
dichloropropene isomer (tent.)
C,H isomer
6 14
n-butanal
hexaf luorobenzene (el)
n-hexane
chloroform
methyl ethyl ketone
perfluorotoluene (ef)
methylcyclopentane
1.2-dlchloroe thane
C.H., isomer
/ J. 0
C7H14 ls°°er
ben2ene
carbon t et rachlor Ide
C,H, , Isomer
7 16
butyl formate or C,H._0 Isooer
C5H10°2 lsomer (tent.)
3-methylbucanal
n-pentanal -f- C^H. , Isomer
2-butanol
ri-heptane
C,H Isomer
methyl mcthacrylace
methylcyclohexane
4-methyl-2-pentanone
acetic acid (tent.) + 2-
me thy 1-3- pent a none
CJI,, Isomer
O ID
toluene
C_H,, Isomer +• unknown
O ID
CgH.g Isomer
C8HJ8 isomer
Chromato-
graphic
Peak No.
20B
21
21A
22
22A
23
23A
24
24A
24B
25
26
26A
27
28
28A
29
30
30A
30B
31
31A
32
32A
33
33A
34
34A
34B
35
35A
36
37
36
38A
39
40
41
42
42A
43
44
45
(continued)
186
Elutlon
Temp . Compound
CC)
87
88
69
90
90
91
92
93
94
94
95
97
97
98
100
100
101
103
103
104
104
105
106
106
107
107
108
108
109
109
110
110
111
112
113
114
115
117
117
118
119
121
122
C0H , Isomer
0 ID ,
C,H.,0 Isomer
0 \i
2-hexanone + C.H.. Isomer
O ID
C.H.. Isomer
0 lo
n-hexanal
CgH.g Isomer
C8H16 Is0mer
n-octane
tetrachloroethylene
C8H16 ls°ner
C9H18 lsonler
C9H20 lsoner
C9H18 lsooer
2,4-dlmechylheptane
2, 6-dlmethyl heptane
C0H10 Isomer
9 18
2,5-dlmethylheptane
C9H18 l50Dier
CftH... isomer
c ID
2,3-dlmethylheptane + C
Isomer
ethylbenzene
CnH10 Isomer
7 ID
ethylheptane isomer
£-xylene
phenylacetylene
C9H20 lsomer
3-methyloccane
C-H,- Isomer
9 20
CqH... isomer
9H18
styrene or cyclooccacetraene
•f 2-heptanone
C9H1B lsom"
o-xylene
n-heptanal
C.H.g Isomer + dichloropro-
pene isomer
CgH 8 Isomer
n-nonane
CnH._ Isomer
Isopropylbenzene
CJOH22 l.omer
C9H18 lsomer
isobutyl methacrylata
C10H20 lsomer
benzaldehyde + cinH22 1
-------
Table A29 (cont'd)
Chroma to-
graphic
Peak No.
45A
45B
46
47
47A
47B
48
49
50
50A
51
5LA
52
53
53A
54
55
55A
55B
56
57
58
58A
59
59A
60
61
62
63
64
65
66
66A
67
68
69
70
71
72
73
Elucion
Temp . Compound
CO
123
123
124
125
126
126
127
128
129
131
131
132
133
134
135
137
138
138
139
139
140
142
142
143
144
145
146
147
148
150
151
153
154
155
156
159
161
162
1»3
166
n-propylbenzene
C10H20 I8°"er
m-ethyltoluene
C10H20 ls°mer
CJ.H-, lsomer
£-ethyltdluene + C,gH-0 *
C10H22 l9me"
ii-butyl methacrylate
Cj-alkyl kenzene + Cj^Hjj
Isomer
C.H ,0 Isomer
0 La
methylstyrene Isomer
C.-alkyl benzene Isoner +
ri-octanal
ClnH,n Isomer
10 20
dlchlorobenzene isooer (tent.)
tt-decane
C11H22 lsoner
1,2,3-trimethylkenzene
C10H20 tso"er
C11H24 ls°Ber
C11H22 1S°mer
C11H24 Is0mer
indene
C.-alkyl benzene + ^.."24
Isoner
C.-alkyl benzene + C..H,.
Isomers
acetophenone
C,Hlg Isomer
CjH180 Isomer (tent.)
C12H24 lsomer
C.-alkyl benzene + C-.H,,
Isoaiers
2-nonanone
ti-nonanal
C..H.. liner
ii-undecane
C,_H,, Isomer
12 24
C.-alkyl benzene Isoner
C. _H_M Isomer
11 20
dlaethylphenol Isomer
C.-alkyl kenzene Is ever
C. jHj, liomer
f U imn^mw
C12H24 llom"
•••hthalane
Chromato-
fraphlc
Peak N«.
74
75
75A
76
77
77A
771
78
79
80
81
S2
82A
83
85
88
89
90
>1
•2
93
94
Elutlon
Temp . Compound
CC)
168
170
171
173
177
171
179
180
182
183
184
116
189
192
201
218
224
227
228
237
240
240
C12H24 lsomer * n-decanal
n-dodecane
C12H24 tsomer
C13H28 is°a"
C..H-. Isomer
12 24
C.-H.. Isomer
C(-alkyl benzene isooer
C11H24 lso"er
C13H2i lso>er
CmH..O. Isomer
10 18 2
C13H26 I9°"r
£-tridecane
C14H30 lsooer
sllane compound
ri-tetradecane
saturated alkyl alcohol Isomer
alkyl phthalate Isoaer
alkyl butyrate Israer
t>-pentadecane
alkyl ketone i»»»er
C17H34 1SOB«
^-heptadecane
Sampling was at PL3 (Fig. 13), see Table 16.
187
-------
00
oo
3
u
(
-------
Table A30. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM DEER PARK, TXe
Chroruto-
graphic
Peak No.
1
2
3A
4
4A
5
6
7
8
8A
SB
8C
9
9A
9B
9C
9D
10
10A
11
12
12A
12B
12C
13
13A
14
14A
14B
15
15A
16
16A
17
17A
17B
18
19
19A
20
21
22
Eluclon
Temp.
40
42
45
46
47
48
50
52
53
55
56
56
57
57
58
58
59
60
60
61
61
62
63
64
65
67
68
69
70
71
71
72
73
74
74
75
76
78
79
80
12
83
Compound
co2
dlchlorod if luorme thane
1-butene
chloroethane + acetaldehyde
Isopentane
trlchlorof luorme thane
acetone
isopropanol + dlchloronethane
freon 113 (»KC) + chl»r«pro-
pene Isomer
C.H.O Isomer
dlchloroethylene
isobutanal
1 , 1-dichloroe thane
2-met hy Ipentane
dichloropropene (tent.) isomer
3-methylpentane
ii-butanal
hexafluorobenzene (el)
methyl ethyl ketone
n-hexane
chloroform
2-butanol
C.H.O Isomer (tent.)
perf luorotoluene (el)
1,2-dlchloroethane
nethylcyclopentane
benzene
carbon tetrachlorlde + C,H ,
/ 10
Isomer
cyclohexane
2-methylhexane
2, 3-dlmethy Ipentane
3-methylhexane
dlchloropropane +• C^H. ,
isomers
dichloropropene itomer
ri-pentanal
trichloroethylene + C^H.,
Isomer
n-heptane
CUH10 Isomer
o 18
C8H16 lsomer
methylcyclohextne
4-methyl-2-pentanone
C8H18 lsolner
Chroma to-
graphic
Peak No.
22A
22B
23
24
24A
25
25A
26
26A
27
21
28A
29
30
30A
31
31A
32
33
34
34A
35
35A
36
36A
37
37A
38
39
40
40A
401
40C
41
41A
411
41C
42
43
43A
431
44
44A
45
46
(continued)
189
Eluclon
Temp . Compound
CO
14
(5
85
87
88
19
8*
90
»2
93
94
»5
96
97
98
100
102
106
107
108
108
109
110
110
111
111
112
112
113
114
Hi
Hi
117
11*
119
120
121
122
123
123
124
125
126
127
128
CflH1, Isomer
C_H,, isomer
o 10
1,1,2-trichloroethane
toluene
C-H,, isomer
0 10
C-H.g isomer
methylethylcyclopentane Isomer
methylethylcyclopentane iscmer
C.,H,, Isomer
o !•
n-hexanal + '-.H. , Isoaer
CgHlgO isomer
C-H, . isomer
8 ID
n-octane
n-butyl acetate (tent.)
C-H, - isomer
7 10
C9H18 lsomer
ethylcyclohexane
ethylbenzene
£-xylene
C,H20 isomer
C9H1» lsomer
C-H-- isomer
C-H, ,0 Isomer
7 14
styrene
C10H22 lsoroer
£-xylene
n-heptanal
C-H isomer
7 10
dichloropropene
ii-nonane
C9H18 lsomer
C10H20 ^soner
isopropylbenzene + cjoH22
itomer
C10H22 Is0mer
CgH1Q0 isomer (tent.)
C10H20 is°m"
C.H.- Isomer
C.-H-- Isomer
benzaldehyde
n-propylbenzene
C.-H,, Isomer
10 22
o_-ethyl toluene
C.-Hj, itomer
1,3,5-trlmethylkenzene
C..H-, Isomer
11 24
-------
Table A30 (cont'd)
Chromato-
graphic
Peak No.
47
47A
48
49
49A
50
50A
51
52
52A
52B
53
54
55
56
56A
56B
57
57A
58
59
60
60A
60B
61
61A
61B
62
62A
62B
63
64
64A
65
65A
65B
66
66A
67
67A
68
68A
69
Elution
Temp.
129
129
130
131
132
134
135
135
137
137
138
139
141
142
143
144
144
145
146
147
148
150
151
152
153
154
155
155
156
156
157
.
157
158
159
159
160
161
163
164
165
166
167
168
Compound
Cj-H__ isoroer
C,nH-,. isomer
10 20
C.JAy- Isomer
o-ethyltoluene -1- n-octanal
C10H20 isomer
ii-decane + dichlorobenzene
(tent.) isomer
C.-alkyl benzene Isomer
C,nH isomer
10 20
1,2, 3-trlmethylbenzene
C.-alkyl benzene isomer
C,,H0. isomer
11 24
C11H24 lsomer
C11H22 isomer
C.-alkyl benzene + C H-,
Isomers
acetophenone
C.-alkyl benzene isomer
C11H22 isoraer
CgHlgO isomer (tent.)
C10H18 isoner
C.-alkyl benzene isomer
C.-alkyl benzene isomer
n-nonanal
CH22 isomer
C.-alkyl benzene isomer
n-undecane
C.-alkyl benzene isomer
n-pentyl benzene
tetramethylbenzene Isomer
C..H-, Isomer
12 24
C..H, isomer
11 20
C.-H-c + C.-alkyl benzene
Isomers
C.-H-, isomer
12 26
C11H22 lsomer
methylindan isomer
C.-alkyl benzene isomer
C.-alkyl benzene Isomer
C.-H-, isomer
12 26
C.-alkyl benzene isomer
2-decanone + naphthalene
C12H24 lsomer
n -decanal
C12H24 lBomer
n-dodecane
Chromato-
graphic
Peak No.
69A
70
72
72A
73
74
76
77
78
78A
79
81
82
82A
82B
83
84
Elution
Temp. Compound
170 ci2H24 isonier
171 ci3H28 isomer
181 l'i3H28 isomer
182 C11H22° isomer
185 C,,H-, isomer
1 J /u
187 n-tridecane
191 C,-H,. isomer (tent.)
12 24
199 ci4H28 lsomer
200 m-tetradecane
212 C15H32 isomer
222 diethyl phthalate
226 C16H34 isomer
227 ri-hexadecane
228 C15H32 isomer
238 ci5H3o° i80nler (tent.)
240 ii-hexadecane
240 <-isH38 isoraer
aSampling was on Shell property at DSL1 (Fig. 13) as described in Table 16
190
-------
Table A31. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM DEER PARK, TXC
Chromato-
graphic
Peak No.
1
5
6
6A
7
8
8B
8C
80
8E
8F
8G
9
10
11
12
12A
12B
13
13A
13B
14
14A
14B
14C
15
15B
15C
15D
16
16A
17
17A
17B
18
19
19A
20
21
22
23
23A
24
25
25A
Elution
Temp .
39
48
50
50
51
52
54
55
56
57
58
59
59
60
61
63
64
65
66
67
68
69
69
70
70
71
72
72
73
74
75
77
79
79
80
83
85
83
86
88
90
91
92
96
96
Compound
co2
acetaldehyde
propanal 4- propenal
isopentane + dlnethyl ether
acetone
dlchlorome thane
isopropanol
C.H-0 isomer
4 8
2-methylpentane
C.H00 isomer
4 8
3-methyl pentane
n-butanal
hexafluorobenzene (eX^
ii-hexane
chloroform
perfluorotoluene (el)
methylcyclopentane
1,1, 1-trlchloroethane
benzene
C,H., Isomer + carbon
/ 1 o
tetrachloride
cyclohexane
2-methylhexane
2, 3-dlmethylpentane
C.Hj4 Isomer
3-methylhexane
4-me thy 1-2-penta none
C.H-4 isomer
C-H._ Isomer
n-pentanal + C-H,, Isomer
n-heptane
C-H Isomer
o ID
methyl cyclohexane
C-H.- Isomer
csHie lsomer
C0H10 Isomer
O Jo
C.H,.0 Isomer
O 1 1
C^Hj Isomer
acetic acid
toluene
C-H,- isomer
o JO
C-H.- isomer
o 10
C8H16 isom"
n-hexanal
i)-octane
tetrachloroethylenc (tent.)
Chroma to-
graphic
Peak No.
26
27
28
29
30
31
31A
31B
32
33
34
35
36
37
37A
38
39
39A
40
40A
41
41A
42
42A
43
43A
44
44A
45
46
46A
47
48
49
50
50A
51
51A
511
52
52A
53
53A
54
(continued)
191
Elution
Temp.
CC)
9»
104
104
108
109
110
111
112
112
113
115
116
120
121
122
123
124
125
126
128
129
130
130
131
131
132
133
134
135
138
139
140
141
144
145
147
148
148
149
150
150
152
153
154
Compound
C-H,, Isomer
o JO
C-H,, isomer
O 10
ethylbenzene
j>-xylene
C-Hj.j isomer
CjH.,0 Isomer
C.H.. Isoaer
ityrene
e>-xylene
n-heptanal + CnH,, itomer
— 916
C-H^- isoner
n-nonane
C10H22 isolner
C10H22 ls°mer
C-H , isomer
7 1O
C10H22 lsomer
benzaldehyde
ii-propylbenzene
£-ethyl toluene
1,3,5-trlmethylbenzene
C.jHj^ isomer
C-H. - Isomer + anisole
C10H22 isomer
phenol
CjH2Q isomer
C.-H.,, isomer
iU Jo
ii-octanal + 1 ,2,4-trimethyl-
benzene
C10H20 lsomer
ii-decane + dlchlorcbenzene
isomer
1,2, 3- trimethyl benzene
C10H20 isonier
C..H-, Isomer
C12H26 isomer
C^-alky] benzene isomer
acetophenone
C..H-, Isomer
creaol isomer
C4-alkyl benzene isomer
C..H-. isomer
11 22
2-nonanone
C^-alkyl benzene iaomer
n-nonanal
CjjH2- isomer
n-undecane
-------
Table A31 (cont'd)
Chroniii t o-
gr.iph i c
Peak No.
55
55A
56
56A
57
58
58A
59
59A
60
60A
61
62
62A
63
63A
64
65
66
67
68
70
7]
73
74
7AA
75
75A
76
76A
77
79
80
8]
81A
83
84
85
86
87
88
89
El ut ion
Temp .
rc)
157
158
J60
162
163
164
165
167
168
169
171
172
175
176
179
181
184
185
186
187
189
196
197
20)
202
206
212
2)3
214
125
2J7
225
229
230
236
240
240
240
240
240
240
240
Compound
C^-alkyl benzene Isomer
C_-alkyl phenol isomer
C.-alkyl phenol Isomer
C.nH isomer
] 0 12
C,,-alkyl phenol Isoraer
C.-alkyl benzene t dimethyl-
phenol Isomers
C_-aJkyl benzene isomer
2-decanone
C--alkyl phenol isomer
•f naphthalene
ri-decanal
C. «H_ . isomer
12 24
n-dodecane
C..-alkyl phenol Isomer
C..HT, isomer
12 24
C.-alkyl phenol Isomer
C,-H_. isomer
12 24
2-undecanone
C.-H,.0, isomer
10 18 2
8-methylnaphthalene +
C,,H_, isomer
J3 26
n-tridecane
a-methyl naphthalene
isobutyl butyrate
n-buty] butyrate
C..H_. Isomcr
14 28
n- tet radecane
C..H__ Isomer
14 28
C,,H,_ Isomer
15 32
C..H isomer
C.,H-,0 Isomer
1326
C,.H,_ isomer
15 30
n-pentadccane
diethyl phthalate
C]6H30°4 lsoraer
n-hexadecane
C,QH10 isomer
18 38
C. ,H,_0 Isomer
15 30
C,,H,, Isomer
17 34
n-heptadecane
C.-H,_ Isomer
18 38
C.-H 0 Isomer
18 38
C,0H,, Isomer
18 36
n-octtdec*ne
Chromato- EJution
graphic Temp. Compound
Peak No. <°C)
Sampling was on Shell property at DSL2 (Fig. 13) as described in Table 16.
192
-------
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Mass Spectrum No.
Figure A3. Profile of ambient air taken at DDL1 (Fig. 13, Table 16).
-------
Table A32. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM DEER PARK, TX
Chromato-
graphtc
Peak No.
1
3
4
5
6A
68
7
8
9
10
11
12
13
14
ISA
15B
16
17
18
19
20A
20B
21
22
23
24
25
26
27
28
30A
30B
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Elutlon
Temp .
CO
41
43
44
47
48
48
49
50
55
57
58
58
61
62
66
66
67
68
71
72
74
74
76
78
80
82
83
85
87
89
94
94
98
100
101
102
103
105
107
108
109
111
115
us
118
120
Compound
carbon dioxide
vinyl chloride
acetaldehyde
isopentane
propanal
acrolein
acetone
methylene chloride
vinyl acetate (tent)
perfluorobenzene (ext
ii-hexane
chloroform
perf luorotoluene (ext
1 , 2-d ichloroet hane
benzene
carbon tetrachloride
cyclohexane
. std.)
. std.)
ri-butyl formate (tent)
sec-butyl acrylate (tent)
trichloroethylene
ti-heptane
methyl methacrylate
C-H,.. Isomer
o 10
C-Hj, isomer
CgH.g Isomer
acetic acid
C-H,, Isomer
O ID
toluene
C-H,- Isomer
o 10
dibromochlorome thane
l>-octane
tetrachloroethylene
C9H20 lsomer
CgH-_ Isomer
chlorobenzene
C_Hy- isomer
C-H,,, lsomer
7 IO
echylbenzene
£-xylene
phenylacetylene
C-HjQ Isomer
n-butyl acrylate (tent)
n-nonane
cumene
C10H22 lfom"
isobutyl aethacrylate
(tent)
Chroma to-
graphic
Peak No.
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
Elutlon
Temp . Compound
CC)
122
123
126
128
129
130
132
134
138
140
141
142
144
146
148
149
150
153
155
161
162
164
166
168
170
173
178
182
186
196
202
216
227
229
240
a-plnene
benzaldehyde
o-ethyltoluene
ii-hexyl acrylate
C1QH2i Isomer
phenol
(tent)
1,2,4-trlmethylbenzene
i»-decane
C11H24 lsomer
m/e 57
C. -benzene Isomer
4
C. -benzene isomer
4
acetophenone
m/e 57
C. -benzene Isomer
4
C, -benzene Isomer
4
ra/e 57
n-undecane
C.-benzene isomer
C, -benzene isomer
C, -benzene Isomer
0
pentachlorobutadiene isomer
naphthalene
C13H'8 lsom'r
n-dodecane
hexachloro-l,3-butadiene
m/e 59
C14H30 lsomer
n-tridecane
ti-butyl-n-butyrate
ri-tetradecane
m/e 59
m/e 71
m/e 57
n/e 83
(tent)
Sampling was on Diamond Shamrock property at DDL1 (Fig. 13) as described
in Table 16.
194
-------
VO
Ul
(i —r—
CO 00
I:1'
ll»0 0150
BSC« 0250 0]l)t
Mass Spectrum No.
Figure A4. Profile of ambient air sample taken at DTL2 (Fig. 13, Table 16).
-------
Table A33. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM DEER PARK, TX
Chroma to-
graphic
Peak No.
1
2A
2B
3
4
4B
5
5A
5B
7
8
8A
9
9A
10
11
12
13
14
14A
14B
14C
15
15A
15B
15C
15D
16
16A
17
18
ISA
18B
19
19A
20
21
22
23
23A
23B
24
24A
25
26
Elutlon
Temp.
(°C)
40
43
43
45
46
47
48
48
49
51
53
54
55
55
56
57
57
59
60
61
62
63
64
65
65
66
68
69
70
72
73
75
76
76
77
79
81
82
83
85
86
87
88
90
92
Compound
co2
n-propane
1-butene
acetaldehyde
Isopentane
CjH.Q Isomer
acetone + ii-pentane
dimethyl ethyl + dlethyl ether
dichloromethane
ter-butanol (tent.)
2-methylpentane
C.H-0 Isomer
3-methylpentane
n-butanal
hexafluorobenzene (el)
n-hexane
chloroform
perfluorotoluene (el)
methylcyclopentane
1 , 2-d ichloroethane
1,1,1-trlchloroethane + C,HQ
D O
Isomer (tent.)
1,1-dlchloropropene (tent.)
benzene
carbon tetrachlorlde
cyclohexane
C,H., isomer
7 16
C,H., isomer
/ ID
1 , 2-dichloropropane
dichloropropene Isomer
C-H., isomer
7 16
C,H,, isomer
/ ID
acetic acid (tent.)
C,H., Isomer
dichloropropene Isomer
methylcyclohexane
CgHj8 Isomer
dichloropropene Isomer
1,1, 2-trlchloroethane
toluene
C-H,, Isomer
O 10
CflH1- isomer
C8H18 isomer
C-H., Isomer
O 10
C.H.-O Isomer
D 1Z
in-octane
Chromato-
graphlc
Peak No.
27
27A
29
29A
29B
30
30A
31
32
32A
33
33A
34
34A
35
35A
35B
36
37
37A
37B
38
39
39A
40
41
42
42A
43
44
44A
45
45A
46
47
47A
48
48A
49
49A
49B
50
51
(continued)
196
• Elution
Temp.
rc)
93
96
100
102
103
103
104
105
106
107
108
109
109
110
110
111
111
112
113
115
117
117
119
119
120
123
124
125
126
127
128
128
129
129
131
131
133
134
136
136
137
137
138
Compound
tetrachloroethylene
trlchloropropene isomer (tent.)
chlorobenzene
C8H16 lsomer
trlchloropropene isomer
ethylbenzene
dlchlorobutene Isomer (tent.)
£-xylene
C9H20 lsolner
^9H18 *-somer
C.H-Q Isomer
styrene
C9H20 lsomer
o-xyleiie
1,1,2, 2- tetrachloroe thane
C-H. ,0 Isomer
CgH.- Isomer
cls-1, 3-dlchloropropene
n-nonane
C10H20 i-aomer
Isopropylbenzene
C10H22 isomer
isobutyl methacrylate
2,3-dlchloro-l-propanol
C]gH22 Isomer
benzaldehyde + ii-propylbenzene
£-ethyltoluene
C10H22 lsomer
1,3,5-trlmethylbenzene + 1,2-
bls-(2-chloroethoxy) ethane
C, ,H,. Isomer
11 24
£-ethyl toluene
C11H24 lsomer
phenol
C..H. isomer
1,2,4-trimethylbenzene
C,.H22 Isomer
i)-decane
dichlorobenzene isomer
1, 3-dlchloro-2-mcthylene
propane
C^-alkyl benzene Isomer
1,2,3-trlmethylbenzene +
C10H20 isolner
C11H24 laomer
C11H24 isomer
-------
Table A33 (cont'd)
Chrunuto-
graphic
Peak No.
51A
SIB
52
53
53A
54
55
56
57
57A
58
58A
59
60
61
62
63
63A
63B
63
64A
64B
65
66
66A
66B
67
68
68A
69
70
71
72
73
73A
74
74A
75
75A
76
77
Elut ion
Temp .
139
139
140
142
142
143
145
147
148
149
150
151
152
154
155
156
157
158
158
159
159
160
161
163
164
165
166
168
169
170
172
176
178
179
179
181
183
183
184
185
186
Compound
Indan + ci iH22 isomer
C11H24 lsomer
trlchloro-z-methylpropene
isomer
C^-alkyl benzene + ciiH24
C H Isomer
acetophenone + C.-alkyl
benzene Isomer
C11H24 isomer
C.-alkyl benzene Isomer +
tetrachlorobutadlene isomer
C.-alkyl benzene -f C.H.gO
isomers
C11H22 * metnyllnclan isoners
ll-nonanal
C11H22 isolner
n-undecane
C,-alkyl benzene Isomer
C12H24 l90mer
C,.H_. Isomer
pentachlorobutadiene isomer
C.-alkyl phenol Isomer
C10H12 + C11H18 isome"
C H-. isomer
C.-alkyl benzene isomer
C.-alkyl benzene isomer
C10H12 is°mer
pentachlorobutadiene Isomer
C.-alkyl phenol Isomer
trlchlorobenzene isomer
naphthalene
n-decanal
C..H-, Isomer
n-dodecane
1 , 3-hexachlorobutadiene
C H-, Isomer
C,-alkyl benzene iiomer
C .,H,, isomer
L£. £0
C13H28 lsomer
2-undecanone
C,,H,, isomer
13 £0
8-methylnaphth»lene
C13H26 Uo"'r
n-trldecane
o-«ethyln«phth«lene
Chromato- Elution
graphic Temp. Compound
Peak No. (°C)
78 191 ci4H28 lsomer
79 193 CJ4H30 isomer
79A 194 C.-alkyl benzene isomer
o
80 195 isobutyl isobutyrate
81A 197 2-dodecanone
81B 198 C,-alkyl phenol Isomer
81C 199 ci4H28 i80mer
82 200 ii-tetradecane
83 202 ci5H3o isomer
83A 203 dimethyl phthalate
84 207 biphenylene
86 211 C..H.,) isomer
1J ^D
87 214 ii-pentadecane + C.-H^.O isomer
89 226 slkyl butyrate Isomer
90 227 ci6H34 isomer
92 238 ^li^ia" isonier
93 240 C17H36 isomer
Sampling was off Tidal road at DTL2 (Fig. 13) as described in Table 16,
197
-------
Table A34. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM DEER PARK, TXC
Chromaco-
graphic
Peak No.
1
3
3A
4
4A
5A
6
6A
6B
8
8A
8B
8C
9
9A
10
11
12
13
1 4
14A
14B
14C
15
ISA
16
16A
16B
16C
17
18
19
19A
19B
19C
19D
19E
20
20A
20B
20C
21
21A
21B
22
Elution
Temp .
40
43
44
45
46
47
48
49
50
52
54
55
56
57
58
58
59
60
62
64
64
65
67
68
69
70
71
72
73
75
79
80
80
81
82
84
86
87
88
89
90
91
92
92
Compound
co2
1-butene
a~ butane
acetaldehyde
isopentane
propanal + propenal +
dimethyl ether
acetone
dlethyl ether (tent.)
dlchlorome thane
isopropanol
C.H00 isomer
4 8
2-methylpentane
C.H 0 Isomer
3-methylpentane
ii-butanal
hexaf luorobenzene (el)
n-hexane
chloroform
perf luorotoluene (el)
1 , 2-dlchloroethane
C,H,0_ isomer
362
1,1, 1-trichloroethane
benzene
carbon tetrachloride
cyclohexane
2-methylhexane
3-methylhexane
n-pentanal
C7H14 lsoner
n-heptane
me thy cyclohexane
C-H lsomer
C0H,, isoroer
O lo
CgH18 lsomer
C.H10 Isomer
0 I O
C.H., isomer
O ID
toluene
C-H,, isomer
o lo
C8H18 lsomer
acetic acid
C.H.- Isomer
0 Jo
C-H.. Isomer
O 10
C,H ,0 isomer
O If.
n-hexanal
Chromato-
graphlc
Peak No.
23
24
• 24A
24B
24C
24D
25
26
26A
26B
26C
27
27A
28
28A
28B
29
29A
29B
30
31
32
33
33A
34
35
36
36A
37
38
39
40
41
41A
42
43
43A
44
45
46
46A
47
48
48A
49
(continued)
198
Elution
Temp.
95
97
98
101
102
102
105
107
108
110
110
111
111
112
112
113
115
117
118
119
120
122
123
124
125
126
127
129
130
132
134
135
137
138
138
140
141
141
142
143
144
145
146
148
149
Compound
n-octane
ti-butyl acetate
C-H , isomer
8 16
C.H.^0 isomer
CgHj, isomer
C-H... isomer
ethylbenzene
£-xylene
C-H.. isoroer
CgH2- isomer
styrene
C,H,,0. isomer
7142
C7H14° + C10H22 ls°mers
o-xylene
n-heptanal
C.,.H22 Isomer
n-nonane
CQH1p isomer
Isopropyl benzene
C10H22 lsomer
C10H22 lsomer
benzaldehyde
n-propylbenzene
£-ethyltoluene
^10H20 lsomer
ii-butyl methacrylate
phenol
C11H24 lsomer
C,-alkyl benzene lsomer
n-decane
C..H.. iaomer
CHH24 Isomer
1,2,3-trimethylbenzene
C10H20 I90mer
C12H26 lsomer
C_H.,0_ Isomer
7 ID £
CjjHj, isomer
^12H26 + {'i~a^'tyl benzene
isomers
acetophenone
C^-alky] benzene Isomer
CgHj^Oj Isomer
^ll"24 lsoner
2-nonanone
C^-alkyl benzene Isomer
-------
Table A34 (cont'd)
Chrom.i to-
griiphic
Peak No.
50
51
51A
52
53
53A
54
55
55A
56
56A
57
57A
58
58A
59
60
61
62
63
64
64A
66
67
68
69
70
70A
71
72
73
74
75
77
78
Elution
Temp .
150
152
154
155
157
159
160
163
165
165
166
167
168
169
170
172
176
180
181
183
185
185
192
194
196
198
199
212
215
216
222
226
227
238
239
Compound
ii-nonanal
n-undecane
C,-alkyl benzene isomer
C..H-- Isomer
dimethylphenol Isomer
C,-alkyl benzene isomer
D
dimethylphenol Isomer
C12H24 lsomer
C,~alkyl benzene Isomer
naphthalene + 2-decanone
C.-alkyl phenol isoner
n-decanal
C12H24 isomer
jn-dodecane
C,-alkyl phenol isomer
C3-alkyl phenol + C13H26
isomers
C,-alkyl phenol Isomer (tent.)
C,,H,<. Isomer
1 J ^o
C11H22° lsomer
C, -H-- lsomer
i j Zb
n-trldecane
methylnaphthalene isomer
isobutyl butyrate
ti-butyl butyrate
C14H30 ls°mer
C14H28 lsom"
n-tetradecane
C15H30 lsomer
unknown
unknown
dlethyl phthalate
C16H30°4 Uon"
£-hexadecane
C..H -0 iconer
C.-H3, l«o«er
Chromato- Elution
graphic Temp. Compound
Peak No. (°C)
Sampling was off Tidal Road at DTL3 (Fig. 13) as described in Table 16.
199
-------
Table A35. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM DEER PARK, TX
Chroma to-
graphic
Peak Mo.
1
3
3A
4
5
5A
6
6A
6B
7
8
8A
8B
8C
9
9A
10
10A
11
12
13
13A
13B
14
14A
14B
15
ISA
16
17
17A
18
19
19A
19B
19C
20
21
21A
21B
22
22A
22B
Elution
Temp.
41
44
45
46
48
49
49
50
51
51
53
54
55
55
56
57
58
58
59
60
61
62
63
63
64
67
68
69
69
70
71
72
73
74
74
75
76
77
78
79
80
81
81
Compound
co2
1-butene
n-butane
acetaldehyde
isopentane
C,H n isomer
5 10
propanal + propenal 4- furan
dimethyl ether
acetone + C.Hj- Isomer
dlethyl ether (tent)
dichloromethane + C.IL- Isomer
C,Hj, isomer + isopropanol
ter-butanol
2-methylpropanol
2-methylpentane
cyclopentane (tent)
2-methylpropenal
3-methylpentane
ri-butanal
hexafluorobenzene (el)
n-hexane
chloroform
methyl ethyl ketone
C,H, „ Isomer
o I/
perfluorotoluene (el)
methylcyclopentane
3-methylbutanal
benzene
C7Hj, isomer + carbon tetra-
chloride
cyclohexane
2-methylhexane
2 , 3-dimethylpentane + C-H-,
Isomer
3-methylhexane
n-pentanal
1-heptene
1 , 2-dimethylcyclopentane
C7H., Isomer
ii-heptane
C7H. , isomer
C-Hj. Isomer
C7H.- isomer
methylcyclohexane
CgH,, isomer
3-methylpentanal
Chroma to-
graphic
Peak No.
23
23A
24
24A
25
25A
26
27
28
28A
28B
29
29A
30
31
31A
32
33
34
35
35A
36
37
37A
38
39
40
41
42
42A
43
44
45
46
47
48
49
49A
50
50A
51
52
53
54
55
56
(continued)
200
Elution
Temp . Compound
82
82
83
84
85
86
86
89
90
91
91
92
93
93
95
96
97
98
99
100
101
102
103
104
106
108
109
110
111
112
113
114
115
116
117
119
120
121
121
122
122
123
124
125
126
128
C8H18 i'oael
4-methyl-2-pentanone
C8H16 is°mer
C7H14 lsomer
C7H12 + C8H18 lsoners
C-H, . Isomer
8 16
toluene
2 , 5-dlmethylhexane
2 , 4-dlmethylhexane
CgH., isomer
C8H14 + C6H12° I80mers
CgH18 Isomer
jn-hexanal
dimethylcyclohexane Isomer
ii-octane
tetrachloroethylene
CD",, + C.H, . isomers
8 16 8 14
CgH., Isomer
C9H20 isomer
C9H20 1*omer
CjH1B Isomer
CgH2Q Isomer
C9H20 lsonier
CjH.g isomer
ethylbenzene
p-xylene
C9H20 isomer
C9H2Q Isomer
styrene + 2-heptanone
CjH.g Isomer
o-xylene
CgHlg isomer
CjH^g Isomer
n-nonane
coHiq isomer
isopropylbenzene
C10H22 i'oner
C10 H22 iuem*T
C10 H22 istmfl
C10 H22 1*omer
propylcyclohexane
C10H22 iBooer
benzaldehyde
ii-propylbenzen«
m-ethyltoluene
1,3, 5- trimethy Ibenzene
-------
Table A35 (cont'd)
Chromato-
graphic
Peak No.
57
57A
58
58A
58B
59
59A
59B
59C
60
60A
61
61A
62
62A
63
63A
64
64A
65
65A
66
67
68
69
70
70A
71
72
73
74
75
75A
75B
76
77
77A
78
79
79A
79B
80
81
Elution
Temp.
(°C)
128
129
130
130
131
131
132
132
133
133
134
135
136
136
138
138
139
139
140
141
141
142
143
144
145
146
146
147
148
148
149
150
150
151
151
152
153
153
154
155
155
156
157
Compound
C10H22 lsonier
C11H24 isomer
o-ethyltoluene
C10H22 isoner
2-octanone
phenol
C1QH18 isomer
o-methylstyrene
n-octanal
1,2, 4-trimethylbenzene
C10H20 lsomer
n-decane
Isobutylbenzene
C10H22 Is0mer
ter-butylbenzene
1,2,3-trioethylbenzene +
C11H24 lsomer
o-xylene + cuH22 lsoner
C11H24 l80Ber
C11H22 isomer
indan
C.-alkyl benzene isomer
butylcyclohexane
ni-propyltoluene
C.-alkyl benzene Isomer
j>-propyltoluene
n-butylbenzene + C..!!.. l*omer
C11H24 UoiDer
C^-alkyl benzene Isomer
C11H24 liomer
1 , 3-dlmethyl-5-ethylbenzene
2-nonanone + methyl Indan
Isomer
1 , 4-dimethyl-2-ethylbenzene
methyl Indan isomer
C12H26 llomer
n-nonanal
CUH22 isomer
C,-alkyl benzene Isomer
C.-alkyl benzene
ii-undecane
C11H22 i'°-er
C12H24 + C5~*lky1 benzene
Isomer a
1,2,4, 5-tetranethylbenzene
C.-alkyl benzene isoner
(contJI
Chromato-
;raphic
Peak No.
82
83
83A
83B
84
85
96
96A
87
87A
88
89
89A
90
90A
91
91A
92
93
94
95
96
96A
97
98
98A
98B
98C
99
99A
99B
100
101
101A
102
102A
103
.nued)
201
Elution
Temp.
(°C)
157
158
159
159
160
160
161
161
162
162
163
164
164
165
165
166
166
167
168
168
169
170
170
171
172
172
173
173
174
174
175
17*
177
178
178
179
180
Compound
C12H26 + C11H20 1SO-e"
C12H24 ism"
C.-alkyl benzene isoner
dlmethylphenol + dlmethyllndan
isomers
ethylindan + Cj-alkyl benzene
isomers
C.-alkyl benzene Isomer
C, ,H_n + C.-H.. isooers
11 20 12 24
C11H12 lsoner
C,-alkyl benzene isomer
tetramethylbenzene Isomer
dlmethylphenol + CjSlkyl
benzene isomers
1,2,3, 4-tetrahydronaphthalene
Cj-alkyl benzene + ^^2b
Isomers
C12H24 l90Iner
Cj-alkyl benzene laomer
C.-alkyl benzene isosjer
C12H26 1§OBer
2-decanone
naphthalene
C11H14 * C6~"lky1 benzene
isoaers
n-decanal +• C1.H,. isomers
^ if- iH
Cj-alkyl benzene + ci2H22
Isomers
C12H24 lso"er
ii-dodecane
Cj-alkyl benzene Isomer
C13H26 * Cg-alkyl benzene
isoaers
•ethyl-1 ,2,3, 4-tetrahydro-
naphthalene Isomer
C13H28 lsoner
1, 3-hexachlorobutadlene
C13H26 ltomer
C13H2B lso»«r
J. J aiO
C11H14 + C13H26 i'°""
C. .R.8 + C.-alkyl benzene
isomers
C13H28 lBO»er
C13H26 * C11H14 1'°""
Cg-alkyl benzene iiooer
C13»28 1§0"r
-------
Table A35 (cont'd)
Chromato-
graphic
Peak No.
104
104A
105
105 A
106
106A
107
107A
108
108A
109
110
111
111A
112
113
11 3A
114
114A
115
116
116A
117
117A
118
119
120
121
121A
122
123
125
126
127
128
129
130
131
132
135
Elutlon
Temp.
181
182
182
183
183
185
186
186
187
188
188
190
192
194.
195
196
197
197
198
199
200
201
202
205
206
207
209
211
212
215
216
219
224
226
227
229
236
240
240
240
Compound
C14H30 lsolner
C,,H,, Isomer
13 26
C^-alkyl benzene isomer
C13H28 isomer
2-undecanone
C,-alkyl benzene +• C.^H-,
isomers
8-methylnaphthalene
C13H26 + C13H24 i*0""'
ti-trldecane
C13H26 isolner
a-methylnaphthalene
C..H,,. Isomer
14 30
C..H._ Isomer
14 28
Cj-alkyl cyclohexane Isomer
C. .H-,. Isomer
14 30
C^-alkyl benzene isomer
C14H30 lsomer
C14H28 l80mer
C,CH,, Isomer
15 32
dodecanone Isomer
C,.H-_ isomer
14 28
C, ,H,, isomer
15 32
£-tetradecane
diaethylnaphthalene isomer
dimethyl phthalate
C-eH... isomer '
15 30
biphenylene
C,fH., isomer
16 34
C. CH,,. Isomer
15 30
C, ,H,n Isomer
15 30
n-pencadecane
unknown
dlethyl phthalate
C,,H-00 isomer
14 28
butyl n-butyrate
ii-hexadecane
C,-H.n isomer
18 38
C..H.. limer
17 34
n^-h«ptad»c«n«
unknovn
Chromato- Elution
graphic Temp. Compound
Peak No. (°C)
3Sampling was at DTL^i (Fig. 13) as described in Table 16.
202
-------
Table A36. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM LAPORTE, TXC
Chromato-
graphic
Peak No.
1
2A
3
5
7
7A
7B
9
10
11
12
12A
13
14
14A
15
16
16A
16B
17
17A
18
18A
19
20
20A
21
21A
22
22A
22B
22C
22D
23
24
25
26
27
27A
27B
27C
28
28A
28B
29
30A
Elution
Temp . Compound
CO
40
43
44
46
48
49
49
54
55
56
58
58
59
62
63
64
66
67
68
68
70
70
72
73
75
76
79
80
81
82
83
83
84
86
88
89
91
92
93
94
94
95
96
96
97
100
CO,
1-butene
n-butane
iaopentane
acetone
n-pentane
dimethyl ether + dlethyl ether
C.H Isomer
2-methylpentane
3-methylpentane
hexafluorobenzene (el)
n-hexane
chloroform
perfluorotoluene (el)
methylcyclopentane
1,1, 1-trlchloroethane
benzene
carbon tetrachlorlde
cyclohexane
2-methylhexane
2 , 3-dlmethylpentane
3-methylhexane
C7H14 lsooer
2,2, 4-trlmethylpentane
n-heptane
C?HU isomer
me thy Icyclohexane
C.H.., Isomer
a ID
4-methyl-2-pentanone
C8H18 isomer
C8H16 iBomer
acetic acid (tent.)
C-H Isomer
O ID
toluene
CjH.g Isomer
CgH. „ Isomer
C8H16 l800er
n-hexanal
C8H16 isomer
C.H, . isomer
8 14
C8H16 i*m"
n-octane
tetrachloroethylene
C8H16 l80ner
C9H18 ^9ol>er
C9H20 Is0mer
Chromato-
graphlc
Peak No.
31
3LA
31B
31C
32
33
34
35
15A
36
37
38
39
40
40A
41
42
43
43A
43B
44
44A
45
46
47
48
49
50
50A
51
51A
52
52A
52B
53
54
54A
55
56
56A
57
57A
57B
SB
59
60
(continued)
203
Elution
Temp . Compound
101
102
103
103
105
107
108
109
110
111
112
113
115
116
118
118
119
121
121
122
122
123
124
125
126
127
128
130
130
131
132
133
134
135
135
136
138
138
139
140
140
141
142
143
143
144
chlorobenzene
C9H2(J Isomer
C9H20 lsomer
C9H18 lsomer
ethylbenzene
£-xylene
CjH20 Isomer
C9H20 lsomer
m-xylene
styrene or cyclooctatetraene
o-xylene
CqH._ laomer
ii-nonane
C9H18 i80ner
CjH18 Isomer
Isopropylbenzene
C1QH22 isomer
C10H22 i80nler
CgH18 Isomer
propylcyclohexane
C1£)H22 isomer
C10H20 itomt
benzaldehyde
ti-propy Ibenzene
i*-ethy Itoluene
£-ethy Itoluene
C11H24 i80mer
1,3, 5-trlmethylbenzene
phenol
C10H20 i80mer
C10H18 I80aer
o_-ethy Itoluene
C10H20 I80"r
dlchlorobanzene isomer (tent.)
i>-decane
C.nH_n Isomer
C^-alkyl benzene iao»er
1,2, 3-tri»e thy Ibenzena
C10H20 180»«
C11H24 I801ier
inaan
CUH24 iaomer
kutylcyclohexane + Indene
CUH24 Uomer
C^-alkyl benzene isomer
£-propyltoluene
-------
Table A36 (cont'd)
Chromato-
graphlc
Peak No.
60A
61
61A
62
63
64
65
65A
65B
66
66A
67
67A
68
68A
69
70
70A
70B
71
72
72A
73
74
74A
75
75A
7 SB
76
76A
77
78
78A
79
80
81
81A
82
83
84
85
Elution
Temp . Compound
CO
144
145
146
147
148
149
150
150
151
152
153
154
155
156
157
157
159
161
162
163
164
166
167
169
169
170
171
172
174
175
176
177
178
179
183
185
186
187
188
189
192
n-butylbenzene
acetophenone + ii-propyltoluene
C12H24 I90m"
o-crasol + C10Hlg iaomer
C,-alkyl benzene + C-1H..
laomera
dimethylethylbenzene Isomer
dlnethylethylbenzene +
C12H26 l80ners
methyllndan
C,.H._ Isomer
11 22
n-nonanal
C11H22 lsomer
n-undecane
C.-H.. isomer
12 24
C^-alfcyl benzene + ci2H26
isomers
1,2,4,5-tetramethylbenzene
C11H20 l80IDer
dime thy Iphenol isomer
methyllndan Isomer
C^-alkyl benzene isomer
ethylphenol isomer
dimethylphenol Isomer
naphthalene
C,-alkyl phenol iaomer
n-decanal
C12H24 I90n"r
n-dodecane
ethylphenol Isomer
C.-alkyl phenol Isomer
C,-alkyl phenol + cj7H24
isomera
C13H26 isom"r
alkyl alcohol (tent.)
C13H26 l80ner
Cj-alkyl phenol Isomer
Cj-alkyl phenol laomer
undecanone Isomer
B-methylnaphthalene
C13H26 I80"er
n-trldecane
a-methylnaphthalene
2-ethy 1-4-Mthyl-l. 3-dloxoUne
(tent.)
C13H26 l80Mr
Chromato-
graphlc
Peak No.
85
86
87
88
8BA
89
90
91
92
92A
93
93A
95
95A
95B
96
96A
97
101
101A
102
103
Elution
Temp. Compound
CO
192
195
197
199
200
201
202
204
205
206
207
208
211
212
213
215
216
217
221
223
225
228
CnH26 isomer
ii-butyl-nor-butyrate
2,2, 4-trime thy lpenta-1 , 3-dlol
1-lsobutyrate
C14H30 I80ner
C--«lkyl phenol iaomer
o
C14H28 1§0mer
ii-tetradecane
C15H30 I80ner
dimethyl phthalate
C.cH,. isomer
15 30
C15H32 i80ner
C15H30 ^somer
C16H34 t80B"sr
C,,H,- isomer
16 32
C.,H3Q isomer
C15H3() isomer
^-pentadecane
2, 6-dl-tert-butyl-4-m
phenol
C16H32 lsomer
C16H34 I80nier
diethyl phthalate
ethyl
nor-decyl thiol nor-butyrate
(tent.) ••• ClftH32 iaomer
104
105
107
108
109
110
111
112
113
114
117
125
230
232
237
240
240
240
240
240
240
240
240
240
n-hezadecane
C17H34 i8OTer
C.oH,B iaomer
C17H34 l80Ber
C15H30° l80Bler
C18H36 t8tmer
amyl benzoate + n^-haptadecane
C,-H. - isomer
4-methoxy-2 , 6-di-t-buty Iphenol
C18H38 1>omer
n-octadecane
dibutyl phthalate
Sampling was at LL1 (Fig. 16), see Table 16.
204
-------
Table A37. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM LAPORTE, TX*
Chromato-
graphlc
Peak No.
1A
IB
2A
2B
3
4
5
6
7
9
10
11
12
13A
13B
14
15
16A
16B
16C
17
18
19
20A
20B
20C
21
22
23
24
25
26A
26B
27
28
29
30
31
32
33
34
35
36
37
38
Elutlon
Temp . Compound
41
41
42
42
44
46
47
48
49
52
54
56
57
58
58
62
63
66
66
66
68
70
72
74
74
74
78
80
85
87
91
94
94
99
102
106
107
109
110
112
115
118
123
124
126
carbon dioxide
dimethyl ether
methyl chloride
dlfluorodlchlorooethane
propane
acetaldehyde
Isopentane
trlchlorofluorome thane
acetone
m/e 59
C5H10 isooer
C6H14 i*oaeT
perfluorobenzene (ef)
n-hexane
chloroform
perfluorotoluene (el)
1, 1, 1-trlchloroethane
benzene
carbon tetrachlorlde
cyclohexane
C7H16 I80mer
C,H, , isomer
/ 10
3-methylbutanal
trlchloroethylene
n-heptane
Isopropylamlne (tent.)
C,H, , laomer
7 14
methyl isobutyl ketone
toluene
acetic acid
dime thy Iproplolactone
Isomer (tent.)
ti-octane
tetrachloroethylene
m/e 131
chlorobenzene
ethylbenzene
£-xylene
C9H20 l90mer
styrene
o-xylene
n— nonane
cumene
benzaldehyde
ri-propylbenzene
m-ethyltoluene
Chroma to-
graphic
Peak No.
39
40
41
42
43
44A
44B
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
(continued)
205
Elutlon
Temp . Compound
127
128
130
131
133
135
135
136
138
139
140
141
142
143
144
146
147
148
150
152
153
155
157
159
162
163
164
167
169
171
174
175
177
179
181
183
186
187
119
190
195
197
200
202
211
216
1,3, 5- trlmethy Ibenzene
C10H22 l80mer
£-ethyltoluene
phenol
1,2, 4-trlmethylbeazene
ti-decane
m-dlchlorobenzeae
C.-alkyl benzene isomer
1,2 ,3- trine thy Ibenzene
C.-alkyl benzene Isomer
o-dlchlorobenzene
SH10 Uo"er
trlmethylhexanol Isomer
C.-alkyl benzene isomer
C^-alkyl benzene leoner
C.-alkyl benzene isomer
£-cresol
C.-alkyl benzene isoner
C^-alkyl benzene Isomer
C12H26 iaomr
n-undecane
C^-alkyl benzene isoaer
C.-alkyl benzene isoaer
dlmethylphenol Isomer
C^-alkyl benzene isoner
Cj-alkyl benzene Isomer
C.-alkyl benzene isoner
naphthalene
trlmethy Iphenol isoner
ii-dodecane
hexachloro-1, 3-butadiene
B/e 59
B/e 101
Cj-slkyl benzene isomer
Cj-alkyl benzene isoner
C14H30 igomer
2-Bethylnaphthalane
o-tridecsne
1-Bcthylnsphthalsmi
B/e 87
2-butyl-n-butyrata ( tent . )
n-butyl-n-butyrate (tent.)
C, .H.. isoBer
14 21
ii-tetrsdacsne
C15H32 Uomer
2 , 6-*1 1- t-butyl-£-cresol
-------
Table A37 (cont'd)
Chromato-
graphic
Peak No.
84
85
86
87
• Elution
Temp .
(°C)
218
225
227
229
Compound
B/e 59
dlethylphth«l«te
a/e 71
C.,H . Isomer
Chromato- Elution
graphic Temp.
Peak No. (°C)
Compound
Sampling was at LL2 (Fig. 16), see Table 16.
206
-------
H1 D n -i
U ? 0 0 C' 0 —i
c
o
i - ;
g 1
J
: « i
Hi i
> f|\^
i vt.
900 9SO 1000
Mass Spectrum No.
ll >J
|1 '"•
11
-------
Table A38. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM LAPORTE, TX
Chromato-
graphic
Peak No.
1
2
4
5
7A
7B
8
10
12
13
14
15
16
17
18A
18B
18C
19
20
21
22A
. 22B
23
24
25
26
27A
27B
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
Elution
Temp .
40
42
46
47
49
49
50
55
58
59
60
61
63
65
68
68
68
71
72
73
74
• 74
76
77
79
81
82
82
83
84
86
87
92
95
96
97
102
106
108
110
112
113
114
116
118
119
Compound
argon
carbon dioxide
acetaldehyde
Isopentane
propanal
acrolein
acetone
2-butenal (tent)
C,H., Isomer
chloroform
methyl ethyl ketone
perf luorotoluene (ext. std.)
1,1, 1-trlchloroethane
benzene
carbon tecrachlorlde
cyclohexane
C,H., Isomer
/ ID
C-H , isomer
1,2-dichloropropane
C-H, , isomer
7 14
trichloroethylene
n-heptane
bls-(chloromethyl)ether (tent)
pentanal isomer (tent)
C,H., isomer
dimethyl dlsulflde
methyl Isobutyl ketone
C,H. . Isomer
7 14
C,H.. Isomer
7 14
•toluene
C-.H.- Isomer
8 18
n-hexjnal (tent)
acetic acid
^-octane
tetrachloroethylene
chlorobenzene
ethylbenzene
p_-xylene
C9H20 lsomer
styrene
£-xylene
C9Hlg Isoner
n-nonane
cumene
C9Hlg Isomer
Chromato-
graphic
Peak No.
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62A
62B
63
64
65
66
67
68A
68B
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
• Elution
Temp.
122
124
125
126
127
129
130
131
132
135
138
140
143
144
147
148
150
150
151
153
158
162
164
167.
167
168
170
172
174
176
177
185
186
188
190
192
195
197
200
202
214
216
Compound
a-pinene
benzaldehyde
ji-propylbenzene
in-ethyltoluene
benzonitrile
C11H24 ±soraer
C10H22 iSOmer
phenol
1,2, 4- tr ime t hylbenzene
C, -benzene isomer
C,,H_, Isomer
11 24
C,,H,, isomer
11 24
acetophenone
p_-cresol
C11H24 isonier
4-octanol (tent)
propiophenone (tent)
n-nonanal (tent)
ii-undecane
dimethylphenol is oner
dimethylphenol isomer
dimethylphenol isoner
trlmethylphenol isomer
naphthalene
dimethylphenol isomer
n-dodecane
trimethylphenol isomer
hexachloro-l,3-butadiene
m/e 59
m/e 101
C, H,, Isomer
13 26
ii-trldtscane
Isobutyl isobutyrate (tent)
ethyl methyl dloxalane
C14H30 lsomer
(tent)
2-butyl-n-butyr.ite (tent)
ii-butyl-n-butyrate (tent)
C..H,,, Isomer
14 28
tl-tetr.ldec.ine
C14H'>8 lsomer
n-pentadecane
Sampling was at LL3 (Fig. 16), see Table 16.
208
-------
Table A39. VOLATILE ORGANIC VAPORS IN AMBIENT AIR
FROM FREEPORT, TX3
Chroma to-
graphic
Peak No.
1
2
2A
3
3A
3B
4
4A
5
6
7
8
9
10
10A
10B
11
12
13
13A
14
15
16
17
18
19
20
21
21A
22
22A
23
23A
23B
24
24A
24B
24C
25
25A
26
26A
27
27A
Elut ion
Temp . Compound
ro
40
41
43
43
44
44
45
46
47
47
48
49
50
51
51
52
•55
56
58
58
59
60
61
64
65
66
68
69
70
71
71
72
73
74
75
75
76
76
77
80
81
83
83
84
C02
dlchlordifluor one thane
n-propane
1-butene
n-butane
chloromethane
acetaldehyde
dlch lor of luorome thane
Isopentane
acetone
trlchlorof luorome thane
n-pentane
butanol isomer (tent.)
di chloromethane
ter-butanol
C.H.. Isomer
6 14
C,H Isomer
2-methylpentane
3-methylpentane
butanal
hexaf luorobenzene (ef)
n-hexane
chloroform
perf luorotoluene (ef)
1,2-dlchloroe thane
1,1, 1-trlchloroethane
benzene
carbon tetrachlorlde
cyclohexane
2-methylhexane
2,3-dimethylpentane
3-methylhexane
dlbromomethane + 1, 2-dlchloro-
propane
mechylbutanal isoner
trlchloroethylene +
C..H. . Isomer
7 14
C8H18 1'°«r
n-pentanal
C-,11, . Isomer
7 14
n-heptane
C-H laoner
mechylcyclohexane
C-H,, isomer
O ID
C-H.Q isomer
4-methyl-2-pentanone
Chroma co-
graphic
Peak No.
27B
28
28A
29
30
30A
31
32
32A
33
33A
34
35
36
38
38A
39
40
40A
41
42
42A
42B
43
44
45
45A
45B
45C
45D
45E
46
47
48
48A
49
49A
50
SOA
51
51A
52
53
53A
54
55
(continued)
209
Elution
Temp . Compound
CC)
84
85
86
86
88
89
90
91
92
94
94
97
98
99
104
106
107
109
110
113
114
115
116
117
119
120
121
121
122
123
124
124
125
126
127
128
129
130
131
131
132
133
134
135
136
137
nethylpentanal Isomer
C-H isomer
o ID
C0H,, isomer + acetic acid
O ID
1,1, 2-trichloroethane
toluene
C-H, Isomer
o ID
C8H18 ls°mer
dibroaochlorome thane
C-H,, isomer
ri-hexanal
C-H., isomer
ri-octane
tetrachloroethylene
jn-butyl acetate (tent.)
1,1, 1,2- tetrachloroe thane
C-H,- Isomer
9 18
ethylbenzene
£-xylene
bromof orro
styrene
£-xylene
ti-heptanal
C-H,0 Isomer
7 10
n-nonane
CgH.g isomer
isopropylbenzene
C.-H,. isomer
C-H J3 Isomer
C10H22 ls°m"
C10H20 Is0mer
•ethylstyrene
C11H24 + C10H16 ls°"ers
benzaldehyde
ji-propylbenzene
C10H20 Is0ner
n-ethyltoluene
C10H20 ia0a"
C11H24 lsomer
C10H16 is°m"
phenol
2-octanone
C..H., isomer
11 24
r^-octanal
C10H20 is°mer
dlchlorobenzene iscner
n-iec.ne
-------
Table A39 (cont'd)
Chromato-
graphic
Peak No.
56
56A
56B
57
sa
59
60
60A
61
62
62A
63
63A
64
65
65A
65B
66
67
67A
67B
67C
68
69
70
71
71A
72
72A
73
74
75
75A
75B
76
77
78
79
79A
80
80A
81
Elution
Temp.
(*C)
138
139
140
141
142
143
144
145
146
148
151
153
154
155
156
157
158
159
160
161
162
162
163
165
168
169
170
171
173
174
176
178
179
180
182
184
186
187
189
190
191
193
Compound
C10H20 I80ner
1, 2,3,-trlmethylbenzene
C, -alkyl benzene Isomer
C10H20 l90m"
Cj-H,, lsomer + unknown
bis- (2-chlorolsopropyl) ether
or bls-(l-chloro-prop-2-yl)-
ether
C, -alkyl benzene Isomer
C11H24 isoner
acetophenone
C11H24 lsomer
nonanooe Isoner
n-nonanal
C11H22 isoner
n-undecane
C11H22 Is0n«
C12H24 lsomer
C, -alkyl benzene isoner
dimethylphenol +• C,,H2,
Isomers
dimethylphenol Isomer
C12H24 is°""
dimethylphenol Isoner
^11^22 *somer
ethylphenol + C.-H.^O laoners
C12H24 isomer
naphthalene + C, -alkyl phenol
isomer
ri-decanal
C12H24 l90Der
n-dodecane
C, -alkyl benzene Isoner
o
1, 3-hexachloro butadiene
C.-alkyl phenol + unknown
C13H28 l80ner
C. .H., isomer
13 26
C. -H,, isoner
13 26
C13H28 isomer
C11H22° lson"r
B-nethylnaphthalene
n-trldecane
o-aethylnephthalane
alkyl alcohol isoMr (tent.)
C14H30 I80ner
C..H isoner
1* to
Chroma to-
graphic
Peak No.
82
82A
83
84
85
85A
86
86A
86B
86C
86D
86E
86F
87
88
88A
89
90
91
92
93
94
94A
95
96
97
98
100
101
102
103
104
107
108
110
111
112
113
114
Elution
Temp . Compound
CC)
195
195
197
198
200
201
202
202
203
203
204
205
208
209
210
214
215
216
218
223
224
226
227
228
229
232
236
240
240
240
240
240
240
240
240
240
240
240
240
2-butyl-ii-butyrate
C14H28 1SOOer
ji-butyl n-butyrate
C14H28 i80Ber
C12H24°3 I8°"er
C, , H-. isomer
14 28
£-tetradecane
dlnethylnaphthalane isomer
C14H28 itm"
C15H32 180°"
dlnethylnaphthalene isomer
dimethyl phthalate
C13H26° 1S°°"
C..H-. isomer
C15H32 lsooer
C,,H-,0 isoner
C15H30 I80m"
n-pentadecane
dlbenzofuran
C16H34 iSOa"
dlethyl phthalate
C,,U.» isomer
15 30
C14H28° 1801B"
alkyl butyrate (tent.)
n-hexadecatte
benzophenone
C16H34 I800er
C15H30° I80m"
C17H34 l80Mr
n-heptadecane
ClgH,g isomer
2,6-di-tert-butyl-4-nethO]iy-
phenol (tent.)
unknown
unknown
dlpropyl phthalate
C..H,, Isomer
17 36
C...H..B Isomer
10 JO
C17H34° l80mer
£-nonad«cane
aSampling was at FL1 (Fig. 15), see Table 16 for protocol.
210
-------
Table A40. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM FREEPORT,
Chronato-
graphic
Peak No.
1
3B
4A
4B
4C
5
6
7
8
9
10
11
12
13
14
15
16A
16B
17
18
19
20
21
22
23
24
25
26
27
23
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Elution
Temp.
Cc)
41
45
47
47
47
48
49
51
54
55
57
58
59
60
63
64
67
67
68
69
71
72
73
75
78
80
81
83
84
86
87
89
92
95
95
99
102
103
104
105
107
110
111
112
Compound
carbon dioxide
acetaldehyde
CjH^ isomer
trichlorofluoromethane
propanal
dlethyl ether
nethylene chloride
1, 1, 1, 2-tetrachlor*di-
fluoroe thane
CCH.. Lomer
5 10
C,H., Lomer
6 14
3-methylpentane
ii-hexane
perfluorobenzene (el)
chloroform
perfluorotoluene (el)
1,1,1-trlchloroethane
benzene
carbon tetrachloride
cyclohexane
C,H, , Loner
/ ID
C-H,, isoner
7 16
1, 2-dichloropropane
trlchloroethylene
n-heptane
CjH^, Isomer
C7H!4 Corner
CgH18 Loner
CjH18 isomer
CgH16 Loner
toluene
CgH18 Lomer
CgHj, isomer
C8H16 ls°"er
ii-octane
tetrachloroethylene
4 , 4-dlchlorohexaf luoro-1-
butene (tent.)
chlorobenzene
1, 2-dikromopropane
CgH2Q Lomer
ethylkenzene
p_-xylene
C9H2Q Loner
styrene
o-xylene
Chroma to-
graphic
Peak No.
43
44
45
46
47
48
49
50
51
52
53
54A
54B
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78A
78B
79
80
81
82
83
84
85
86
(continued)
211
Elutioo
Temp . Compound
CC)
116
118
119
120
122
123
124
126
127
128
129
130
130
132
133
134
135
137
138
140
141
142
142
143
146
147
147
148
149
150
153
154
158
162
165
165
168
168
170
172
175
176
178
180
182
184
ii-nonane
cumene
C10H22 is0ner
C10H22 1'omer
C10H16 iMmer
benzaldehyde
C.-alkyl benzene
C.-alkyl benzene
Cj-alkyl banzene
C H Lomer
11 24
C,-alkyl benzene
C11H24 lto»er
phenol
Cj-alkyl benzene
dlchlorobenzene Lomer
ii-decane
C11H24 isomr
Cll'124 lsonier
acetophenone
C12U/6 Uo»er
bit- ( 2-chloroisopropy 1) ether
C,,H-, Lomer
11 24
C12H26 Uomer
C,-alkyl benzene
C12H26 Utmier
C,-alkyl benzene
C.-alkyl benzene
C,-alkyl benzene
C,-alkyl benzene
I*12H26 tlomer
i)-undecane
C,-alkyl benzene
dinethyl phenol Lomer
dimethyl phenol Lomer
C12H26 Loner
naphthalene
C,jH22 i*omer
2-t^-kutylcyclohexanol (tent.)
^-dodecane
hexachl«ro-l , 3-butad lene
trlpropyleneglycol (tent.)
dlLobutoxy ethane (tent.)
C..H28 Lomer
C13H28 itomfr
C13H28 lto"er
methylnamhthalene iaomer
-------
Table A40 (cont'd)
Chromato-
graphlc
Peak No.
87
88
89
90A
90B
91
92
93
94
95
96
Elutlon
Temp .
185
188
191
194
194
195
196
199
200
213
215
Compound
n-trldecane
m/e 87
C14H30 l8OTier
tetrachloropropene Isomer
2-butyl-n-butyrace (tent.)
C14H30 lson«
jv-bucyl-n-butyrate (tent.)
C14H28 lsomer
C14H3Q Loner
C15M30 I80mer
C15H32 isoner
Chromato- Elutlon
graphic Temp. Compound
Peak No. (°C)
Sampling was at FL2 (Fig 15), see Table 16.
212
-------
Table A41. VOLATILE ORGANIC VAPORS IN AMBIENT AIR
FROM FREEPORT, TX*
Chrotnaco-
graphic
Peak No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
13
19
20
21
22
23
24
25
26
27
28
29
30
30A
31
32
33
34
34A
35
36
37
38
39
40
40A
40B
41
42
Elution
Temp . Compound
CO
40
41
42
43
44
45
46
46
47
48
49
50
51
53
56
57
58
60
61
62
62
63
65
65
68
• 9
70
73
76
78
78
82
84
89
92
92
97
99
103
105
109
110
110
110
113
114
methyl ether
d If luorod Ichlorome thane
•ethyl chloride
m/e 62 (?)
chloroethane
•cetaldehyde
2-butene
trichlorofluoronechane
Isopentane
vlnylldene chlorite
•ethylene chloride
Freon 113 (BKd.)
acetone
phosgene
3-aethyl pentane
perfluorobenzene (ext. std.)
chlaroforn
C?H16 isoaer
perfluorotoluen* (ext. «t«.)
1,1, 1-trlchloroethane
1, 2-dlchloroe thane
•ethyl ethyl ketone
carbon tetrachlorlde
benzene
C^H , Isomer
1 , 2-dlchloropropane
trlchloroethylene
£-41»xane
C?HU Isoaer
ii-he»tane
ethylene glycol dlnethyl ether
1,1, 2-t rlchloroechane
toluene
1 , 2-dlbromoe thane
fi-octane
tetrachloroethylene
C9H20 lso""
1.1, 1 ,2-tetrachl«r»ethane
ethylbenzene
£-xylene
•tyrene
1,1,2, 2-tetrachloroethane
£-xylene
1 , 2 ,3-trlchloropr»pane
n-nonane
C10H22 lso"r
Chroaato-
graphlc
Peak. No.
43
44
45
46
46A
47
48
49
50
51
52
53
53A
54
55
56
57
58
58A
59
59A
60
•1
62
63
64
65
»•
66A
*7
68
69
70
71
72
73
74
75
76
77
71
79
80
81
12
83
(continued)
213
Elution
Temp . Coapound
Cc)
116
118
120
122
122
124
126
216
217
128
130
132
132
136
138
139
140
142
142
144
144
145
147
149
151
153
154
156
156
160
163
1*4
166
168
169
171
173
175
177
111
112
114
185
1(7
111
190
cumene
C11H24 isoner
C10H22 lsomer
benzaldehyde
ii*propylbenzene
C. benzene Isomer
pentachloroethane
C10H22 lsooer
Cjbenzene Isomer
phenol
Cjbenzne Isomer
n-decane
•-Jichlorobenrene
Cjbenzene Isomer
a/e 57
bis (2-chlorolsoprop7l)ether
C^benzene isomer
C^benzene Isoier
acetophenone
C^benzene Itover
•-cresol
perchloroethane
C^benzene Isoner
• /e 57
C11H24 lso"er
C^benzene Isomer
C^benzene Isomer
dlnethyl phenol lso»er
C.jjH, ,N Isomer
dimethyl phenol Isomer
C12H26 lsomer
naphthalene
C10H1* lso«r
C12H26 iso"er
C.jH., Isoaer
hexachloro-1 , 3-butadiene
trlpropylene glycol (tent)
dlkutoxyethane (tenc)
C..H.| Isoaer
C13H2I *-so"er
beta-met hylnaphthalene
C.jHjj Isoaer
alpha-net hylnaphthalene
n/e 17
C..H.. laoner
L£ £4
C14H30 Uo"«
-------
Table A41 (cont'd)
Chromaco-
graphic
Peak No.
84
85
86
87
88-100
Elution
Temp . Compound
CO
192 2-butyl o-buryrate (tent)
194 n-butyl n-butyrate (Cent)
198 dlphenyl ether
199 ii-tetradecane
200-240 Column Background
Chroma to- Elution
graphic Temp. Compound
Peak No. CO
Sampling was at FL3 (Fig. 15), see Table 16.
214
-------
Table A42. VOLATILE ORGANIC VAPORS IN AMBIENT AIR IN GEISMAR, LA
AT LOCATION #14a
Chromato-
praphic
Peak Nn.
1
1A
IB
1C
2
2A
2B
2C
3
3A
3B
4
4A
5
6
7
8
9
10
IDA
10B
IOC
10D
11
1LA
12
12A
13
14
14A
15
ISA
16
17
18
ISA
18B
19
20
21
22
22A
22B
23
23A
23B
Llution
Temp .
41
43
44
44
48
49
49
51
52
53
53
54
54
55
57
59
60
61
63
64
65
66
67
69
70
71
71
73
75
76
77
78
80
82
14
86
(7
89
90
»2
93
94
»5
97
99
"
Compound
co2
propane (tent.)
butene isomer
jj-butane
isopentane
C,H isomer (tent.)
ri-pentane
acetaldehyde
iichlorome thane
propanal
propenal
dimethyl ether + diethyl ether
acetone
2-methylpentane
3-methylpentane
hexaf luorobenzene (el)
ti-hexane
chloroform
perfluorotoluene (el)
methylcyclopentane
ri-butanal (tent.)
1,1, 1- trichloroethane
1,2-dichloroe thane
benzene + carbon tetrachloride
cyclohexane
2-methylhexane
2 , 3-dimethylpentane
3-nethylhexane
C-H., isomer
nethyl ethyl ketone
n-heptane
trichloroethylene (tent.)
n-pentanal
nethylcyclohexane
C8H18 itm"
C-H,, Isomer
8 16
CgH., isomer
toluene
C.H . Isomer
CjHjg isomer
dimethylcyclohexane Isomer
C8H18 lsomer
Co^it isomer
O XD
i»-octane
C8Hli i*™"
tetrachloroethylene
Chromato-
graphic
Peak No.
23C
2 3D
23E
23F
24
24A
241
25
25A
26
27
27A
28
28A
29
29A
30
31
31A
32
33
33A
34
34A
35
36
36A
37
37A
38
39
40
40A
41
41A
42
43
43A
44
44A
45
46
47
47A
(continued)
215
Elution
Temp . Compound
CO
102
103
104
105
105
106
108
109
110
110
112
113
115
116
117
119
121
124
127
128
130
132
132
134
135
136
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
153
157
158
C9H20 lsomer
n-hexanal (tent.)
CpH^n isomer
C^H,, isomer
0 ID
CgH2 isomer
C.H isomer
7 J.O
CqlU, isomer
ethylbenzene
C9H20 isomer
£-xylene
C,H2 isorrer
C_H2 isomer
£-xylene + styrene or cyclo-
octatetraene
CgHig isomer
n-nonane
^9H18 ^somer
C10H20 lsomer
propylcyclohexatie
ii-propylbenzene
ethyltoluene isoaer
C-pHj Isomer
C_-alkyl benzene Isomer
C10H20 isom"
Cj-jH-g isomer + benzaldehyde
C.-*lkyl benzene Isomer
ii-decane
C,-«lkyl benzene isomer
1,2, 3-trimethylbenzene
phenol (tent.)
C11H24 lsomer
C^-ilkyl cyclohexane isomer
^11H24 + ^i~*l'c>rl kenzene
isomers
C^-alkyl benzene Isomer
C,-alkyl benzene isomer
C11H24 isoner
C.-alkyl benzene isomer
C..H... Isomer
11 24
C^-alkyl benzene Isomer
acetophenone
C H isomer
ri-nonanal
ii-undecane
C4-«lkyl benzene Isoiier
cresol lsomer
-------
Table AA2 (cont'd)
- LluLion
TY^p.
("C)
160
161
162
163
164
165
167
168
169
170
172
175
176
178
179
181
184
185
Compound
C,-alkyl benzene + Ci]H
isomers
C^-alkyl benzene isomer
C.-alkvl benzene isomer
4
C^-alkyl phenol isomer
C,_H_, isomer (tent.)
\l to
Cj-alkyl phenol isomer (tent.)
naphthalene
C12H24 isoraer
n-decanal
n-dodecane
C13H28 isomer
C,-H-, isomer
13 26
C,-alkyl cyclohexane or C1 ?H? ,
isomer
C,-H-- isomer (tent.)
1 J to
C,,H,, isomer
13 26
C H isomer
C, _H_, isomer
1 j /t>
n-trldecane
Chromato- Elution
graphic Temp. Compound
Peak No. (°C)
4bA
4BB
49
50
51
51A
51B
52
53
54
54A
54B
55
56
57
57A
58
58A
59
61
62
63
64
6'«A
65
66
66A
66B
67
68
70
72
73
74
75
76
77
78
79
80
83
185
187
192
193
195
196
197
198
200
201
203
205
207
212
219
221
223
224
230
232
235
236
238
240
methylnaphthalene isomer
C.^H-, isomer (tent.)
C7-alkyl cyclohexane isomer
isobutyl isobutanoate
butyl butanoate
CUH30 lsomer
C, ,rL0 isomer
14 28
n-tetradecane
C.-alkyl naphthalene Isomer
C~-alkyl naphthalene isomer
C15H30 isoner
C14H28 isoraer
C15H32 isomer
jn-pentadecane
Cj-H,. Isomer
diethyl phthalate (BKG)
2,2,4-trimethyl penta-1,3-diol
di-isobutyrate (BKG)
ii-hexadecane
C,,H_, Isomer
1 / Jo
32
isomer
alkyl ketone Isomer (tent.)
n-heptadecane
saturated hydrocarbon isomer
unknown
*See Table 17 for sampling protocol.
216
-------
Table A43. VOLATILE ORGANICS IN AMBIENT AIR FROM GEISMAR, LA
AT LOCATION #14*
Chromaco-
graphK-
Peak No.
1
1A
IB
1C
ID
2
2A
3
3A
3B
4
4A
4B
4C
4D
5
5A
6
7
7A
a
9
10
10A
11
11A
12
12A
13
14
15
16
17
18
19
20
21
22
22A
22B
23
24
24A
25
tlution
Temp .
ro
41
44
45
46
49
50
52
52
53
54
55
56
58
58
59
59
60
61
62
63
65
67
68
69
72
73
74
74
75
78
80
84
86
90
91
92
93
94
95
96
98
99
100
101
Compound
CO,
propane (tent . )
1-butene
n-butane
chloroethane
isopentane
C.H _ isomer
n-pentane
f uran
dichloroe thylene isomer +
C,H . Isomer + dimethyl ether
acetaldehyde
dichlorome thane
propanal
propenal (tent. )
dlchloroethylene + C,H Q
isoners
2-methylpentane
1 , 1-dichloroethane
acetone + 3-methylpentane
hexaf luorobenzene (el)
n-hexane
chloroform
perfluorotoluene (el)
1,2-dlchloroethane
1,1,1-trichloroethane (tent.)
benzene + carbon tetrachloride
cyclohexane
2-methylhexane
2, 3-dinethylpentane
3-methylhexane
dlmethylcyclop»ntane
ri-heptane
methylcyclohexane
C8H18 lsomer
CgHlg Isomer
1,1,2-trichloroethane
toluene
CpH-o Isomer
CgH18 Isomer
C.H , isomer
3-hexanone
2-hexanone
ri-octane
C_H1 , iaoiner
tetrachloroe thylene
Chromato-
graphic
Peak No.
26
27
28
28A
28B
28C
29
29A
30
30A
31
32
33
33A
34
34A
35
36
36A
37
37A
38
38A
39
40
40A
41
41A
41B
41C
42
43
43A
438
43C
44
44A
448
45
45A
46
46A
47
47A
(continued)
217
Elution
Temp.
CC)
104
105
106
106
107
107
108
109
110
111
112
113
114
115
116
117
118
120
122
122
124
125
128
129
130
131
132
132
134
134
135
137
138
139
140
140
141
142
143
143
144
144
145
146
Compound
C_H,- isomer (tent.)
°9H20 ison"r
ethyl cyclohexane
C9H20 lsomer
C9H18 is°m"
C,H,,0 alcohol isomer (tent.)
/ ID
chlorobenzene
CrtH _ isomer
y 10
ethy Ibenzene
CqH isomer
p_-xylene
C9H20 lsomer
phenylacetylene + CnH1Q isomer
y 10
2-heptanone
£-xylene + styrene
coHjg isomcr
n-nonane
CnH isomer
7 10
isopropy Ibenzene
cyclohexanone or methylcyclo-
pentanone isomer
'"9*i18 isomer
C _H_, isomer
ri-propylbenzene
ethyltoluene isomer
C11H24 lsomer
1,3, 5-trlme thylbenzene
C10H22 is°m"
^-ethyltoluene
C10H22 lsomer
benzaldehyde + C..H?n isomer
1,2, 4-tri»e thy Ibenzene
ii-decane
phenol
dichlorobenzene Itomer (tent.
C.-alkyl benzene liomer
1, 2 ,3-t rime thy Ibenzene
C11H24 Uomer
In4an (tent.)
C.-alkyl cyclohexane isomer
dichlorobenzene isotier (tent.
C11H24 l90mer
C.-alkyl benzene Isomer
C.-alkyl benzene Icomer
C11H22 itOI°"
)
)
-------
Table A43 (cont'd)
Ciiror.ili--
48
49
49A
50
50A '
SOB
51
51A
52
52A
52B
52C
53
54
54A
55
56
56A
56B
56C
57
58
59
59A
60
60A
61
61A
62
62A
63
63A
65
66
67
68
69
69A
69B
70
70A
7LA
•-lull
t°C)
147
148
149
150
151
152
153
154
156
157
158
159
159
162
162
164
166
167
167
168
169
171
173
174
'n
Compound
C H0, + C, -alkyl benzene
isomers
C^ H^, isomer
C, -alkyl benzene isomer
acetophenone + C.-alkvl
benzene isomer
C. 1 H7? isomer
GI 1 H_? isomer
n-undecane
Cc-alkvl benzene isomer
5
C.-alkvl benzene isomer
<*
cresol isomer
C- nH». isomer
\.i io
C -alkyl benzene isomer
C^-alkyl cyclohexane isomer
C, -alkyl phenol + C -alkyl
benzene isomer
C H isomer
\.i £b
C H isomer
naphthalene
C12H24 ±somer
C12H22 isomer
C -H-, + C, -alkyl benzene
isomers
n-dodecane
C12H24 lsonler
C,,H__ isomer (tent.)
1 J ^0
C, _H«. isomer
13 26
Chromato-
grjphic
Poak No.
72
73
74
75
76
78
79
79A
81
82
83
84
86
87
88
89
90
91
91A
Elut ion
Temp . Compound
204
206
209
211
213
218
220
221
223
226
230
231
235
237
240
240
240
240
240
C_-alkyl cvclohcx.me
fl
C, ..H,- isomer
15 32
C,cH „ Isomer
n-pentadecane
C,,H,_ isomer
15 30
Cp-alkyl cyclohi-xanr
diethyl phthalato iBK
C^H^^ isomer
n-hexadecane
C.,H__ isomer
16 32
C, _H. . Isomer
17 36
C. -alkyl cyclohexane
n-heptadecane
C18H38 lsomer
C -alkyl cyclohexane
C,,,H,0 isomer ""
18 38
C,0H.0 isomer
18 38
alkyl phthalate (?)
C19H40 lsonier
alkyl phthalate (?)
isomcr
isomer
C)
isor.er
isoirer
175 C,-alkyl cyclohexane isomer
o
179 Cn1H_, isomer
1 J ZD
180 C,.H,.. isomer
14 30
183 C!3H26 lsomer
184 n-tridecane
185 methylnaphthalene isomer
186 C.,H10 isomer
i j 10
187 C,,H,a isomer
14 ^o
189 Cir.H „ isomer (tent.)
lu 10
191 C--alkyl cyclohexane isomer
192 isobutyl isobutyrate
194 butyl butanoate
195 C14H3t> lsoiner
196 C14H28 isomer
196 biphenyl ether
197 ii-tetradecane
198 C14H28 lsomer
203 CH Isomer
Table 17 for sampling protocol.
218
-------
Table A44. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM GEISMAR, LA
AT LOCATION #15a
Chro^.Jto-
gr.iphli:
Peak No.
1
3
4
4A
5
,5A
5B
6
6A
6B
7
8
8A
9
9A
10
IDA
11
12
13
14
14A
14B
15
16
17
17A
18
19
19A
19B
20
21
21A
21B
21C
22
22A
23
24
25
25A
25B
26
27
Kiuti
40
44
48
48
49
50
51
51
51
52
53
56
57
58
58
59
60
61
64
65
69
69
70
71
73
75
76
77
81
83
86
88
19
92
93
94
96
96
97
98
105
106
108
109
110
en
Compound
CO,
1-tutene + r^-butane
isopentane
C H isomer
ti-pentane
furan
acetaldehyde
dichlo rone thane
diethyl ether
dimethyl ether + carbon
disulfide
acetone
2-methylpentene
isopropanol
C,H_0 isomer + 3-methylpentane
ter-butanol
hexaf luorobenzene (el)
n-hexane
chloroforn
perf luoro toluene (e?)
1 , 2-dichloroethane
benzene
carbon tetrachloride
cyclohexane
C_H. , Isomer
/ Jo
3-methylhexane
C-.H, . Isomer
7 14
trichloroethylene
n-heptane
methyl cyclohexane
C8H18 lsomer
C_H isomer (tent.)
1,1, 2-trlchloroethane
toluene
CgH18 isoner
C8H16 lsomer
C8H18 isam"
2-methyl-3-»entanol (tent.)
C8H16 i.o«r
ii-octane
tetrachloroethylene
di»ethyl-3-pentanol iaoner
chlorobenzene
C9H20 1§OIner
ethylbenzene
j>-xylene
Chroma to-
graphic
Peak No.
28
28A
29
30
31
32
32A
33
33A
331
34
35
35A
36
37
37A
38
38A
39
40
41
41A
411
42
43
43A
44
44A
45
46
46A
47
47A
47B
48
48A
49
50
50A
50B
51
51A
52
53
(continued)
219
Elution
Temp . Compound
CO
111
113
115
117
119
121
122
124
126
127
128
130
131
132
134
135
136
137
139
142
143
144
145
145
147
149
150
152
153
154
155
15*
15*
157
159
161
1*2
163
164
164
1*7
1*8
1*9
170
phenylacetylene
C0H „ isomer
7 lo
CgH20 isomer i- o-xylene
n-nonane
CnH,_ isomer
y 10
isopropylbenzene
C10H22 isoner
C.HlgO alcohol (tent.)
ji-propylbenzene
^10^20 lsolner
ethyltoluene isomer
C11H24 lsomer
C _H22 isomer
benzaldehyde
1 , 2 ,4-trimethylbenzene
C10H20 lsomcr
n-decane
dichlorobenzene isomer
1,2, 3-trime thylbenzene
^-dichlorobenzene
C^jHj, Isomer
C,-alkyl benzene isomer
Cj-H22 Isomer
C.-alkyl benzene isomer
C11H24 lsomer
C.-alkyl benzene Isomer
acetophenone
C.-Hj leomer
n-nonanal
n-undecane
cresol isomer
C11H22 lsomer
C^-alkyl benzene isomer
C12H26 lso""r
Cj-alkyl benzene + C.-alkyl
cyclohexane ismera
C2-alkyl phenol laamer
C,,H24 isomer
C11H22 igomer
Cj-alkyl benzene + Cj-alkyl
phenol Isoners
Cj-alkyl phen»l is»»er
naphthalene
C12H24 liomer
n-4ecanal
n-ioitcmr\e
-------
Table A44 (cont'd)
Cliroma to-
graphic
Pe.ik No.
53A
53B
54
55
55A
56
57
57A
58
58A
58B
60
61
62
63
63A
64
64A
65
65A
66
67
68
69
70
70A
70B
72
73
74
74A
76
76A
77
78
79
80
BOA
81
82
83
83A
84
86
Elut ion
Temp. Compound
ro
171
172
173
175
177
178
181
183
184
185
186
190
193
194
195
197
198
199
200
201
203
205
207
209
211
211
212
217
219
220
222
224
226
230
232
234
236
236
237
240
240
240
240
240
C. _H_ . isomer
12 24
C^^H-, isomer
1^ 24
C, -H.,. isomer
13 28
C.-alkvl cvclohexane isomer
D
alkyl alcohol isomer
C,,H._ isomer
1 J ZO
C, , H... isomer
1-4 30
6-methylnaphthalene
n-tridecane
C13H26 lsomer
a-methylnaphthalene
C H isomer (tent.)
isobutyl isobutyrate
butyl butyrate
C14H30 lsorner
Ci/H isomer
14 28
biphenyl ether
n-tetradecane
C. ,H_ _ isomer
14 28
C. -alkyl naphthalene isomer
C, CH__ isomer
15 30
C0-alkyl cyclohexane isomer
0
C. CH__ isomer
15 32
C, _rl__ Isomer
15 30
n-pentadecane
C1CH_,0 isomer
1 j 2b
C15H30 isomer
2,5-diisobutylthiophene
(tent.)
C--alkyl cyclohexane Isomer
diethyl phthajate (BKC)
C,,.H^. isotner
10 J2
n-hexadecane
C,,H._ isomer
io j/
C,_H,. isomer
1 / JO
C,,H,_ isomer
ID JZ
alkyl ketone isomer (tent.)
ri-heptadecane
C17H34 lsomer
C18H38 lsomer
C18H38 isomer
C18H38 iSOI"er
alkyl phthalate Isomer (BKG)
ClgHAQ Isomer (tent.)
alkyl phthalate isomer (BKG)
Chronulo- Elutlon
graphic Temp. Compound
Pp.-ik No. (°C)
*See Table 17 for sampling protocol.
220
-------
Table A45. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM GEISMAR, LA
AT LOCATION //16*
Chromato-
graphic
Peak No.
1
1A
IB
2
3
5A
5B
5C
5D
6
7
7A
8
8A
9
10
10A
11
11A
12
12A
12B
12C
13
14
14A
14B
14C
15
ISA
16
16A
16B
16C
16D
17
18
19
19A
20
21
22
22A
23
24
Elution
Temp.
41
44
45
46
49
51
52
53
54
55
56
57
58
59
60
63
63
45
66
67
68
70
71
74
7*
78
79
80
11
83
88
90
91
92
94
»6
98
105
108
10»
110
114
115
117
120
Compound
co2
butene
l-buten-3-yne
1,3-butadiyne
dimethyl ether
dichlorome thane
prvpenylacetylene or C.H,.
isomer
prcpanal + propenal
acetone
2-methylpentane
vinyl acetate
3-aethylpentane (tent)
hexaf luorobenzene (e2)
n-hexane
chloroform
perf luorotoluene (ef)
•ethylcyclopentane
1,1, 1-trlchloroethane
1 , 2-dichloroe thane
benzene
carbon tetrachlorlde
C.Hj, isomer
C7H16 iso"er
1 , 2-dichloropropane
in-heptane
C.H.. isoner (tent)
0 10
2-pentanone (tent)
proplonic acid (tent)
•ethylcyclohexane
C.H,. isomer (tent)
O 19
toluene
C.Hj- Isoaer
C,Hj-0 Isomer
C.H,, Isomer
O ID
C,H..O isomer
n-*ctane
tetrachloroethylene
chl«r»benzene
ethylbenzene
xylene israer
phenylacetylene
styrene •£ CgHg Israer
£-xylene
ii-nonane
C. -H... Isoner (tent)
1U it.
Chromato-
graphic
Peak No.
24A
24B
24C
25
25A
25B
26
27
28
29
30
31
32
33
34
36
37
40
41
42
45A
46
47
48
Elution
Temp .
CC)
121
122
127
129
133
134
135
137
140
143
145
150
152
157
159
161
16*
168
171
1(3
1(3
1(5
186
1»7
204
205
210
223
223
235
240
Compound
C.-H22 Isomer (tent)
C.H.g Isoner
C.-alkyl benzene isomer
C.QH22 iscmer
C.-alkyl benzene Isomer
benzaldehyde
C,QH22 Isomer
C10H20 1S"ner
saturated hydrocarbon
indene »r methylphenyl-
acetylene
phenol + C,.H2, Isomer
acet«phen*ne
n-undecane
cresol Isomer
cresol Isomer
Cj-alkyl phenol Isomer +
unsaturated hydrocarbon
naphthalene
n-dodecane
unsaturated hydrocarbon
n-trldecane
(-•ethylnaphthalene
•-•ethylnaphthalene (tent)
CfiH140 alcohol (tent)
ii-tetradecane
biphenylene
sat. hydrocarbon (tent)
n-pentadecane
ii-hexadecane
C,CH,.0 la»er (tent)
15 30
ii-heptadecane
n-octadecane
See Table 17 for sampling protocol.
221
-------
Table A46. VOLATILE ORGANIC VAPORS IN AMBIENT AIR FROM GEISMAR, LAe
Chromdto-
graphii:
Peak No.
1
2
2A
2B
2C
2D
3A
3B
3C
3D
3E
3F
4
5
5A
5B
6
7
7A
7B
8
8A
8B
9
9A
10
11
11A
11B
11C
11D
12
13
13A
13B
14
14A
15
15A
16
17
18
ISA
19
20
21
Elution
Temp.
41
42
44
48
49
50
52
54
55
56
58
59
60
62
63
64
64
67
70
71
71
72
72
73
75
76
79
84
85
89
90
91
94
95
96
99
104
106
109
111
112
115
116
117
121
124
Compound
co2
propane
butene + n-butane
isopentane (tent)
n-pentane
acetaldehyde
dichlorome thane
propanal
propenal
2-methylpentane
dimethyl ether
acetone
3-methylpentane (tent)
hexafluorobenzene (eS)
n-hexane
C,HIQO isomer (tent)
chloroform
per f luoro toluene (eS)
C..H,, isomer (tent)
/ lo
1,2-dichloroethane (tent)
benzene
carbon tetrachloride
cyclohexane (tent)
2 -me thylhexane
3-methylhexane
1,2-dichloropropane
n- heptane
methylcyclohexane
C8H18 isoner
CgH.g isomer
aldehyde (tent)
toluene
C«H, Q iflomer
C8H18 isomer
C0H, , isomer (tent)
O ID
ii-octane
C,H, ,0 ketone + C_H_. laomers
b 1 1. y tU
chlorobenzene
ethylbenzene
xylene isomer
CgHj- isomer (tent)
o-xylene
C9Hlg isomer
n-nonane
C1QH22 isomer (tent)
C10H22 lBOmer
Chromato-
graphic
Peak No.
21A
22
23
24
25
25A
26
27
28
28A
29
30
31
31A
31B
32
33
34
35
36
36A
36B
37
38
39
40
41
42
42A
43
44
44A
45
45A
46
47A
50
50A
51
52
52A
53
(continued)
222
Elution
Temp . Compound
CO
126
128
129
130
132
132
133
135
136
137
138
140
142
143
144
146
148
149
152
154
155
156
158
161
163
166
167
170
171
177
178
181
182
183
185
190
193
195
196
198
200
201
C.H 8 isomer (tent)
n-propylbenzene
ethyltoluene
1,3,5-trimethylbenzene -f
C11H24 isomer
benzaldehyde
o-ethyltoluene
1,2,4-trimethylbenzene
n-decane
m or p_-dichlorobenzene
phenol
1,2, 3-trimethylbenzene
o-dichlorobenzene
C11H24 isomer
C,-alkyl benzene
C,-alkyl benzene —
unsat. hydrocarbon (tent)
acetophenone
nitrobenzene
n-undecane
C,-alkyl benzene + cii*'22
isomers
C12H26 l90Iner
cresol (tent)
Ce-alkyl benzene Isomer
C,-alkyl benzene isomer
C.-alkyl phenol + hydrocarbon
Isomers
naphthalene
n_-dodecane
C, .H-- Isomer (tent)
13 28
C12H24 lsomer
benzothiazole (tent)
C13H28 lsomer
C,.H-, Isomer
1J /D
n-tridecane
B-me thylnaphthalene
a-methylnaphthalene + C. -H-,
13 26
lsomer
C14H3Q isomer
C14H30 lsoner
C14H2B l80mer
n-tetradecane
Cj-alkyl naphthalene iaomer
dlmethylnaphthalene iaomer
dlnltrobenzene Isomer
-------
Table A46 (cont'd)
^pTu
54
55
56
57
57A
58
58A
59
59A
60
.1- Eluci
Tomp
203
204
205
208
210
212
214
216
217
218
in
Compound
C--alkyl cyclohexane or C-.H--
isomer
C..H-- isomer
C15H30 isoraer
n-pentadecane
C,-alkyl naphthalene isomer
2 , 4-dinitrotoluene
C16H34 iaom" (tent)
C15H30 iS°m"
C16H34 isoraer
diethyl phthalate (BKG)
Chromato-
grjphic
Tuak No.
62
62A
63
64
45
"
67
68
69
70
EJution
Tump. Compound
("O
221
223
227
230
232
233
234
23?
240
2AO
n-hexadecane
diphenylamine (tent)
C17H34 isomer
CliH32 lsoner
C.-H.., isomer (tent)
ii-heptadecane
C1»H40 is°mcr
CUH36 is0""
n-octadecane
sat . hydrocarbon
Sample taken downwind of Rubicon Chemicals, Inc.
223
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TECHNICAL REPORT DATA
(Please read Instructions on the reverse before completing)
1. REPORT NO.
EPA-600/7-78-062
2.
3. RECIPIENT'S ACCESSIOWNO.
4. TITLE AND SUBTITLE
MEASUREMENT OF CARCINOGENIC VAPORS IN AMBIENT
ATMOSPHERES
5. REPORT DATE
April
i. PERFC
1978
6. PERFORMING ORGANIZATION CODE
Final Report
7. AUTHOR(S)
8. PERFORMING ORGANIZATION REPORT NO.
Edo D. Pellizzari
9. PERFORMING ORGANIZATION NAME AND ADDRESS
Research Triangle Institute
Research Triangle Park
North Carolina 27711
10. PROGRAM ELEMENT NO.
1NE 625 EB-07 (FY-77)
11. CONTRACT/GRANT NO.
68-02-1228
12. SPONSORING AGENCY NAME AND ADDRESS
Environmental Sciences Research Laboratory-RTP, NC
Office of Research and Development
U.S. Environmental Protection Agency
Research Triangle Park. North Carolina 27711
13. TYPE OF REPORT AND PERIOD COVERED
Final
14. SPONSORING AGENCY CODE
EPA/600/09
15. SUPPLEMENTARY NOTES
16. ABSTRACT
Analytical methods and instrumentation were evaluated for collecting and
analyzing carcinogenic and mutagenic vapors occurring in ambient air. The areas
of investigation incTuded (a) the evaluation of Tenax GC sorbent for in situ
reactions that may occur during the collection of organic vapors from ambient
air; (b) the development and evaluation of a permeation system far delivering
precise quantities of organic vapors for calibrating instruments; and (c) the
characterization and quantification of hazardous organic vapors in ambient air
collected at several different geographical areas within the Continental U.S.
17.
a.
KEY WORDS AND DOCUMENT ANALYSIS
DESCRIPTORS
*Ai r pol1ution
*Collection methods
*Carcinogens
*Vapors
*Sorption
*Field tests
b.lDENTIFIERS/OPEN ENDED TERMS
COS AT I Field/Group
13B
06 E
07D
148
13. DISTRIBUTION STATEMENT
RELEASE TO PUBLIC
19. SECURITY CLASS (This Report)
UNCLASSIFIED
21. NO. OF PAGES
238
20. SECURITY CLASS (Thispage)
UNCLASSIFIED
22. PRICE
EPA Form 2220-1 (9-73)
224
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