EPA
            United States
            Environmental Protection
            Agency
               Municipal Environmental Research  EPA-600/2-80-1 28
               Laboratory           August 1980
               Cincinnati OH 45268
            Research and Development
Sources of Toxic
Compounds  in
Household
Wastewater
  EP 600/2
  80-128

                                       "I V "
                LIBRARY
                U , S , ESVIEONMEITAL PKOTSCTtON AGMCY
                KISTOKK, K,Y, 10007

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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 ENVIRONMENTAL PROTECTION TECH-
NOLOGY series. This series describes research performed to develop and dem-
onstrate instrumentation, equipment, and methodology to repair  or prevent en-
vironmental degradation from point and non-point sources of pollution. This work
provides the new or improved technology required for the control and treatment
of pollution-sources to meet environmental quality standards.
This document is available to the public through the National Technical Informa-
tion Service, Springfield, Virginia  22161.

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                                      EPA-600/2-80-128
                                      August 1980
         SOURCES  OF  TOXIC  COMPOUNDS
          IN HOUSEHOLD WASTEWATER
                     by

             Steven  W.  Hathaway
        Wastewater Research  Division
Municipal Environmental Research Laboratory
          Cincinnati, Ohio  45268
                             WBRARY
                             U.S. FTV
MUNICIPAL ENVIRONMENTAL RESEARCH LABORATORY
    OFFICE OF RESEARCH AND DEVELOPMENT
   U.S. ENVIRONMENTAL PROTECTION AGENCY
          CINCINNATI, OHIO  45268

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                                  DISCLAIMER
     This report has been reviewed by the Municipal Environmental Research
Laboratory, U.S. Environmental Protection Agency, and approved for publi-
cation.  Mention of trade names or commercial products does not constitute
endorsement or recommendation for use.

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                                   FOREWORD
     The Environmental Protection Agency was created because of increasing
public and government concern about the dangers of pollution to the health
and welfare of the American people.  Noxious air, foul water, and spoiled
land are tragic testimony to the deterioration of our natural environment.
The complexity of that environment and the interplay between its components
require a concentrated and integrated attack on the problem.

     Research and development is that necessary first step in problem
solution, and it involves defining the problem, measuring its impact, and
searching for solutions.  The Municipal Environmental Research Laboratory
develops new and improved technology and systems for preventing, treating,
and managing wastewater and solid and hazardous waste pollutant discharges
from municipal and community sources, for preserving and treating public
drinking water supplies, and for minimizing the adverse economic, social,
health, and aesthetic effects of pollution.  This publication is one of the
products of that research and is a most vital communications link between the
researcher and the user community.

     This report described a literature search which identifies consumer
products, containing toxic pollutants, used in an around the home.  The
occurrence of toxic chemicals in the household wastewater is of great
concern not only for municipal wastewater treatment plant discharges but
more importantly for small community systems and single dwelling wastewater
treatment systems which may have an impact on the ground water quality.
                                      Francis T. Mayo, Director
                                      Municipal Environmental Research
                                      Laboratory

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                                   ABSTRACT
     This report presents the results of a literature search into the
occurrence of EPA's selected 129 priority pollutants in household waste-
water and is the forerunner to further research projects designed to actually
measure the concentration of toxic pollutants in domestic wastewater treat-
ment and disposal systems.  Although it is assumed that the largest contri-
bution of toxic pollutants is from industrial discharges, the identification
and concentration of these pollutants from strictly domestic wastewater
sources is largely unknown.

     The study identifies consumer product categories and general types of
products containing the toxic compounds used in and around the home which
may eventually end up in the wastewater.

     The most frequently used products containing toxic chemicals are
household cleaning agents and cosmetics.  Solvents and heavy metals are the
main ingredients of these products which are used on a daily basis.  Deo-
dorizers and disinfectants, containing naphthalene and phenol and chloro-
phenols, are also high on the frequency list.  Pesticides, laundry products,
paint products, polishes, and preservatives are wasted infrequently but are
commonly wasted in  large volumes.  Thus, the fate of low level frequent
discharges and high level infrequent discharges of toxic chemicals must be
addressed in further research work with individual wastewater treatment systems
or small community systems.

     This report covers a period from January 1979 to January 1980 and work
was completed as of March 1980.

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                                  CONTENTS



Foreword	i i i



Abstract	 iv



Tables	 vi



     1.   Introduction	  1



     2.   Conclusions	  3



     3.   Search for Chemical Sources Literature	  4



     4.   Consumer Products and General Categories	  5



     5.   Discussion of Toxic Compounds in Products	  9



References	 12



Append i x	 40

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                                    TABLES
Number                                                                    Page
  1    General Categories for Household Products	   13
  2    Products and Uses of Priority Pollutants...	   15
  3    Distributions of Common Consumer Products	   31
  4    Toxic Compound Distribution in Household
       Waste Events	   37
  5    Predicted Priority Pollutants in Household
       Wastewater	   39

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                                  SECTION 1

                                 INTRODUCTION
     Most Americans are priveleged to enjoy an abundant supply of water
which is used for a variety of functions in and around the home.  The amount
of water used depends on the source of supply, the means of wastewater
disposal, and most importantly, the family habits.  An average value for the
volume of water used per person each day is about 160Z  (42  gallons).   This
value includes such events as toilet flushing, bathing, laundering, washing
dishes, running the garbage disposal, and general cleaning.  Nearly all of
these events involve the use of chemicals which'are present in products and
disinfectants, soaps, etc.  Using these products eventually produces a
chemically complex wastewater.  Americans use a multiplicity of products for
personal hygiene and household maintenance which contain organic and inorganic
chemicals specifically tailored to do a certain job.  After the products are
used they become part of the daily waste flow and are forgotten.  The final
product, the chemically complex wastewater, is to be returned to the
environment from where it came to ultimately be recycled.  The ultimate goal
for disposal is to produce a wastewater that has been adequately treated to
remove harmful chemicals and micro-organisms which might risk human health or
damage the  environment.  Traditional parameters such as BOD, COD, dissolved
oxygen, TKN, phosphorus, total and fecal coliform are gross measurements for
evidence of pollution.  Although these parameters are rarely monitored in
wastewater from individual homes, well-designed, and well maintained on-site
treatment systems are capable of greatly reducing most of these values to low
levels.  The use of diverse household products, however, raises the question
of toxic pollutants discharged to the waste system and the capability of
removal by various on-site treatment systems.  Chapter 3 of the "Innovative
and Alternative Technology Assessment Manual" discusses possible alternatives
for the removal of toxic compounds but does not report on the level of
concentration expected to be found in household waste.  The complex
wastewater from a household contains very low levels of organic and inorganic
compounds at the ppb concentration level which are not detected by the gross
measurements of pollution and some may not be removed by conventional processes.
The EPA has an extensive on-going program  to identify toxic compounds in the
effluent of POTWs.  Under the Consent Decree (1) EPA was to develop regulations
on 65 classes and specific compounds which must be considered with respect to
sewage treatment plant discharge. EPA was required to publish a list of toxic
pollutants concerning "the toxicity, persistence, degradability, the usual or
potential presence of the affected organisms and the nature and extent of the
effect of the toxic pollutant on such organisms".  The actual list of 129
toxic compounds  (appearing in Appendix) was developed as a result of finding
analytical standards to be used as reference compounds in the analysis of
water, wastewater, and sludge for toxic substances.

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The first step of producing a list of priority pollutants is completed.  The
next step of defining the "toxicity" of these compounds is underway, by a
special task force set-up within EPA.  The fate of the toxic'compounds
through the various treatment systems has only been touched upon at this
date, and research efforts are beginning to question the degradability,
chemical conversion, and other ways the compound can be transported or
degraded out of the system (2), (3), (4).  The Office of Pesticides and Toxic
Substances has a group responsible for locating the sources of these compounds
that are found in the wastewater and they are to eventually recommend procedures
for controlling the chemical  at the source (5).

     Although it is assumed that industrial discharges are the major contri-
butors of toxic compounds in  municipal wastewater, the household wastewater
discharge can not be ignored.  Many of the consumer products used daily contain
some of the toxic compounds on the EPA priority pollutant list.  If a homeowner
is having a chronic problem with his septic tank, he may begin using a cleaning
product regularly which contains several solvents on the priority pollutants
list.  These low level toxic  concentrations from domestic discharges are
likely to go unnoticed if industrial and domestic wastes are combined into
one central collection system.  From this standpoint the household with an
on-site waste treatment system which discharges the wastewater into a stream
or subsurface into the groundwater may be an important source of pollution
and a possible risk to public health.  The possibility of a health risk,
however, depends on a number  of factors including:  density of septic tank
systems, distribution of wastewater, ground water level and flow, etc.  There
are a number of approaches to health risk assessment by various environmental
contaminants but the important first step "in all of these approaches is to
determine the level or concentration of the contaminant present in the source.
Subsequently  the environmental pathway or distribution and the dose-response
will then determine the degree of potential hazard.  Since many rural homes
have their own water supply and on-site waste disposal system, contamination
of the groundwater with unsafe levels of toxic chemicals is a condition that
must be avoided.  If a community has a densely populated area with on-site
disposal systems, so called "short circuiting" of the soil disposal system
could result in ground water  contamination or well water contamination (6).

     There are many household products used on a continuous basis which con-
tain some of the toxic compounds listed in EPA's list of priority pollutants.
This paper identifies specific products and compounds contributing to the
total wastewater flow from a home.

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                                  SECTION  2

                                 CONCLUSIONS
     This research has attempted to predict the types of products used by the
typical American household that contain the toxic compounds listed in the EPA
Priority Pollutants List.  The ultimate goal, scientifically, is to identify
the compounds actually present in the raw wastewater, detect the concentration,
determine effect of the anaerobic septic tank or aerobic treatment unit,
determine the effect of soil absorption, and finally determine the quality of
ground water or surface water.  The overlying research to determine the health
and ecological effects of these compounds is being done by several researchers,
both government and non-government.  At the present time the toxic compounds
listed in Table 5 represent the most frequently occurring compounds of the
products used and wasted into domestic wastewater of small community or
individual wastewater treatment systems.  Obviously, not all of these com-
pounds will be found in household wastewater since a number of factors come
into play such as changes in product usage within individual homes and even
entire communities, and sampling techniques which may miss low concentration
peak flows of certain chemicals wasted only periodically.  The overall concern
is actually focused on the treated wastewater re-entering the environment.
Although instances of solvents such as trichloroethylene in ground water
are cropping up in several areas of this nation, it is not certain that the
contamination results from disposal of domestic waste through such processes
as the septic tank- soil absorption system.  Further research into the
existence of toxic compounds in domestic wastewater and the travel of these
compounds through the soil layers to the ground water is being performed
through a research grant by the University of Washington and at the RSKERL
(a Cooperative Agreement) with the Ground Water Research Center.

     All available literature was searched in an attempt to obtain amounts
of chemicals (the most abundantly used) produced for use in consumer products.
The production of these chemicals for industrial use is so high that it was
impossible to predict the amount actually used or occurring in consumer pro-
ducts.  Only a careful consumer product survey could adequately determine the
amount of the chemicals used in the home.

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                                  SECTION  3

                   SEARCH FOR CHEMICAL SOURCES LITERATURE
Identifying Toxic Compounds

     Since contamination of the household wastewater with toxic compounds
was the major problem to be addressed in this study, a search of the
literature was expected to provide detailed information on the production
and use of each toxic compound.

     Information on each of the 129 toxic compounds was needed to begin a
search for household products which use various toxic chemicals for a
specific job or are present as impurities in chemicals of particular pro-
ducts.  The Chemline database was used to obtain Chemical Abstract Registry
Numbers, other chemical names, synonyms, and trade names for each of the 129
compounds.  Appendix A is a publication of the Chemline database output
used for further investigation of the 129 toxic compounds.  Databases such
as Toxline and Medline do not contain information pertaining to chemical
production and uses in consumer products.  Therefore, other chemical sources
were persued based on Chemline information of chemical names, synonyms, and
trade names.

     Most of the information presented in this paper was extracted from
three sources of chemical reference literature:  Kirk-Othmer Encyclopedia of
Chemical Technology (8); Handbook of Environmental Data on Organic Chemicals
(9); and Clinical Toxicology of Commercial Products (10).  The Kirk-Othmer
Encyclopedia was a good reference for identifying the major uses of the
toxic compounds, although the number of compounds found was limited.  The
handbook of Environmental Data on Organic Chemicals had. limited information
on uses of most of the compounds.  Of these three references, the Clinical
Toxicology of Commercial Products Manual was the most informative for
identifying commerical products.  The basic purpose of this manual is to
recommend products.  In order to recommend specific medical treatment, the
manual is set up in stepwise fashion to direct a physician or hospital
personnel to the specific toxic compound responsible for acute poisoning or
long-term exposure to dangerous chemicals.  The Commercial products manual
contains an ingredients index which has several categories of consumer
products.  Specific "brand name" products were given in the products section
but were not arranged in easily accessible product categories.

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                                 SECTION 4

                  CONSUMER PRODUCTS AND GENERAL CATEGORIES

Categorizing

     Categorizing consumer products commonly used in the household was
accomplished by the use of a Canadian report on toxic metals (11) in waste-
water.   This report supplied a comprehensive list of consumer products used
in and  around the home.  For the purpose of this paper this list was
actually broken down into several categories which could be used to locate
products ending up in wastewater.  Some categories of consumer products were
judged  as not part of the home wastewater flow.  The list of general cate-
gories  and associated products appearing in Table 1 were extracted from the
Ontario report with a few exceptions such as automotive products, caulking
compounds, fuels, inks, etc.  Some of the categories have been combined into
fewer major groups.  For instance,  bleaches and dyes are combined into
laundry products.  There were 13 major categories identified as sources for
domestic wastewater.  Each major category has several types of products
listed  as contributors to a wastewater stream.  The major categories are:

     1)   cleaners
     2)   cosmetics
     3)   deodorizers
     4)   disinfectants
     5)   house and garden pesticides
     6)   laundry products
     7)   ointments
     8)   paint and paint products
     9)   photographic products
    10)   polish
    11)   preservatives
    12)   soaps
    13)   medicines

     Once the consumer products were identified as shown in Table 1, the
ingredients index of the commercial products manual was consulted to find
specific types of compounds present. In an attempt to categorize the
consumer products in a more detailed fashion, the household wastewater
stream  was broken into eight separate events.  These are:  toilet flush;
garbage disposal; kitchen sink; automatic dishwashing; laundry waste; bath
and shower; utility sink waste; and bathroom sink.  Each household event was
characterized by the types of consumer products placed into the wastewater.
A summary was then prepared itemizing specific compounds likely to be found
in particular events.

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Products

     In Table 1 each of the major categories have been divided into basic
products and even more detailed specific products.  Although all 13
categories have been listed as typical consumer products, only a few are
actually used on a routine or daily basis around the house.

     Cleaners
     This category of household products is used daily or as a minimum
several times per week.  Products normally used on a daily basis include:
denture cleaner, dishwashing detergents, diaper cleaners, disinfectants,
and porcelain cleaners.  The products used less frequently are:  metal
cleaners, toilet bowl cleaner, drain pipe cleaner, general cleaner, paint
cleaner-remover, rug and upholstery cleaner, sewer, cesspool, septic tank
cleaner and stove and oven cleaner.

     Cosmetics
     The category including all types of cosmetics and personal products is
the highest daily contributor of consumer products to the disposal  system.
Facial make-up and related products are disposed daily.  Several products
used in bath and shower including soap, shampoo, antiperspirant, and cologne,
are used daily.  Although these cosmetics are used daily, the concentration
entering the wastewater is very low.  Hair preparations such as hair dyes,
tints, sets, and permanents are not used daily but represent a high concen-
tration when used.

     Deodorizers
     Deodorizing products are used frequently in the home, but in most
cases they do not become part of the wastewater flow.  Aerosols or air-
borne deodorants do not enter the wastewater.  Bathroom deodorants can enter
the waste stream with every toilet flush, since some deodorant-disinfectant
products are constantly dispensed in the tank or are hung inside the toilet
rim.

     Disinfectants
     Household disinfectant products are likely to be used frequently or even
daily.  Many of the disinfectants are sprayed in the bathroom into or around
the tub, sink, or toilet.   The disinfectant becomes part of the wastewater
flow only when the unit is used or rinsed out.

     House and Garden Pesticides
     Pesticides may enter the wastewater by indirect transport or directly.
Fruits and vegetables commonly have pesticides sprayed on them to avoid
damage by insects.  The pesticide becomes part of the waste stream as these
foods are washed in the kitchen sink or ground up in the garbage disposal.
Pesticides are also commonly placed around or in basement drains or utility
sinks to kill various insects and mice.  Occasionally the pesticide used near
sinks and drains is washed into the wastewater disposal system.  Indirectly
pesticides and insecticides are washed from clothes and become part of the
laundry waste.  The concentration level of pesticides or insecticides is
undoubtedly very low in this case and possibly not detectable with present
analytical methods.

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     Laundry Waste
     Laundry products are used frequently but not daily.  Several studies
(13), (14) and (15), have characterized the volume of waste from clothes
washing.  Daily variations of clothes washing flows are significantly higher
on Monday but throughout the week remain nearly constant  (~ 401/cap/day).
Toxic compounds present in the laundry products will obviously be at the
highest level on washday but may exhibit a rather constant concentration
throughout the week.

     Medical Ointments
     These products are not used daily but do have rather frequent use.
Foot powders and skin creams will probably occur in the wastewater seasonally
as outdoor activity increases or decreases, depending on the local climate.

     Paint Products
     Paint and other painting products may only be wasted into the disposal
system three or four times per year from a single home.  However, the volume
of paint products discharged is likely to be quite high compared to other
products wasted on a daily basis.  As much as 2-3 liters of paint, paint
remover, thinner, or brush cleaner may be poured down the drain in one
day's painting session.  There are several types of paint normally used
around the house.  Antialgal and anticorrosion paints are used outside
the house or in damp areas.

     Photographic Products
     Printing pictures is a rather popular hobby for many Americans.  Most
hobbyists do not recycle chemicals but usually pour spent solutions into
the wastewater.  The frequency oŁ wastage is sporatic but large volumes are
placed in the disposal system.   Xx-

     Polish
     The polish category contains a broad spectrum of products.  Shoe polish,
furniture polish, floor wax, and various metal polishes are disposed in the
wastewater system at least once per week.

     Preservatives
     Chemicals used as preservatives are not likely to enter the wastewater
system regularly.  Brush, canvas, floor, wood and waterproofing chemicals
are wasted in large volumes and highly concentrated when disposal does
occur.  Preservatives for food and shampoo (used daily) will enter the dis-
posal system in very low concentration.
     Soap
     This product is used frequently each day and may represent a fairly
high concentration of toxic compounds depending on the type of soap used.
Disinfectant soaps and acne soaps contain chemicals on the toxic list.
Normal face, hand, and body soaps contain toxic compounds which are in the
perfume.

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     Medicine
     It 1s very difficult to predict the frequency of disposal for this
category of products.  Medicines used externally are washed off and
directly enter the wastewater.  Medicines taken internally may be altered
or accumulated by the body.  Some will not be altered and will be discharged
in urine or feces.
                                       8

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T
                                              SECTION 5

                              DISCUSSION OF TOXIC COMPOUNDS  IN PRODUCTS

             Solvents and Heavy Metals

                  A comprehensive list of the 129 priority pollutants and typical
             products containing them are given  in Table 2.

                  The most frequent contribution of toxic compounds to the household
             wastewater occurs with the use of cleaning  products  and cosmetics.   Toxic
             compounds in cleaning products are  present  in higher concentration  than
             are found in cosmetics, but are not used as frequently.  The major  toxic
             compounds found in household cleaners are solvents.   Products used  often,
             but not daily, are:  toilet bowl  cleaners,  drain pipe cleaners,  septic
             tank cleaners, bath, sink, tile cleaners, stove and  oven cleaners,  and pet
             cleaners (containing pesticides).  Most of  these products contain solvents
             such as benzene, toluene, dichlorobenzene,  trichloroethane,  phthalates,
             dichloropropanes, dichloroprophylene, isophorone, trichloroethylene,  carbon
             tetrachloride.  Some cleaners; tile, tub and toilet  products, contain
             disinfectants such as phenol and chlorophenols which are used daily.
             Other cleaning products, rug and upholstery cleaners, paint  brush cleaners
             and paint thinners, are used only a few times per year.  However, the
             volume of these cleaners placed in  the wastewater in a single day may be as
             much as 2 to 3 liters of any of the following solvents:  benzene, dichloro-
             ethane, chlorethylether, dichlorobenzene, dichloroethylene,  isophorone.
             In addition to the solvents contained in paint cleaning products, the waste
             fluid contains the paint pigments of heavy  metals such as: antimony,  cadmium,
             chromium, copper, lead, mercury,  nickel, and zinc.

                  Cosmetics used daily contain many of the toxic  compounds in the 129
             list.  The cosmetics category contains a variety of  personal products most
             of which are used on a daily basis.  Toxic  compounds contained in make-up
             largely consist of heavy metals (pigments), perfumes (containing aromatics)
             and antibacterial agents (phenol  and chlorophenols).  Other  cosmetics used on
             a daily basis include shampoo, soap, shaving creams  and lotions, perfumes
             and colognes, antip^rspirants, and  douches.  Toxic compounds present in
             these products are as follows:  Shampoo - antiseborrheic compounds  and per-
             fumes (benzene, dimethphenol, fluoranthene, naphthalene, PAH's,  toluene,
             selenium):  Hairdyes - nitrobenzene, Sb, Cd, Cr, Cu, Pb, Ni, Zn; Soap
             perfumes (containing aromatics), medicated  soaps (coal tar - PAH's);  shaving
             creams, lotions, colognes - antiseptics (chlorophenol, dichlorobenzene,
             phenol), perfumes (phenols, aromatics); perfumes and colognes (containing
             essential oils); antiperspirants -  antibacterial agents (dichlorophenol, Zn),
             perfumes (essential oils), solvents (benezene); propellants  (trichlorofluoro-
             methane, dichlorodifluoromethane);  douches  - antiseptics (phenol),  perfumes
             (essential oils); diaper cleaners - dichlorobenzene, phenol.

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             Products Containing Undefined Ingredients

                  Many consumer products list ingredients which are not clearly defined as
             specific compounds.  A definition of some of these generally defined ingredi-
             ents is necessary to understand the chemical components of some products.  As
             an example, dandruff shampoo and eczema-psoriasis medication list coal tar,
             coal tar distillates, or coal tar derivates as active ingredients.  The basic
             components of coal tar and derivatives are: benzene, toluene, xylene,
             phenols, cresols, naphthalene, anthracene and other polyaromatic hydrocarbons.
             The concentration of each chemical component is not known.  Some medicinal
             ointments also list coal tar products as active ingredients.  A major
             component of perfumes and scenting fragrances is "essential oils".  This
             component contains several aromatic hydrocarbons, phenols and nitrobenzene
             adding various aromas to the products.  Many cleaning agents contain
             "petroleum distillates" which are a blend of several aliphatic hydrocarbons
             and some aromatic compounds of various molecular weights.  Petroleum distillates
             contain a mixture of benzene, toluene and other components found in gasoline.
             Petroleum naphtha and petroleum solvents have similar components but are
             more specific with respect to higher or lower molecular weight fractions.
             Mineral oils are mostly saturated hydrocarbons with a very low concentration
             of phenols.  Mineral spirits contain aliphatic hydrocarbons similar to
             kerosene and a fraction of benezene, toluene, and xylene.  Pine oil, which
             is a common ingredient for household disinfectants, contains terpenes
             (turpentine derivatives - not in the 129 toxics list), cyclic hydrocarbons,
             and phenols.  The Consent Decree lists 12 additional classes of compounds
             not formally part of the 129 list.  These classes and compounds are:  acetone,
             n-alkanes (C]Q_C3o), Biphenyl, Chlorine, diakyl ethers, dibenzofuran,
             diphenylether, methylethyl ketone, nitrites, secondary amines, styrene, and
             terpenes.

             Toxic Chemicals in Preservatives

                  Preservatives are a component of many consumer products which are used
             frequently or even daily.  The most frequently encountered products con-
             taining preservatives are:  shampoo, canvas and textile waterproofing
             compounds, wood, clothing, floors, cosmetics and food.  Shampoo is a product
             used daily which contains parachlorometacresol.  Canvas and textile water-
             proofing compounds contain:  chlorethyl vinyl ether, dichlorobenzene,
             pentachlorophenol, chromium, copper and mercury.  Wood preservatives are
             mainly composed of: hexachorobenzene, parachlorometacresol, dichlorophenol,
             pentachlorophenol, arsenic, chromium, copper, and zinc.  Clothing preser-
             vatives are usually insect repellents:  naphthalene, phthalates, BHC,
             toxaphene.  Cosmetics contain preservatives not included in the 129 list.
             Food contains preservatives not included in the 129 list except for traces
             of chloroform and acrolein.

             Pesticides, Herbicides, and Insecticides

                  Pesticides can enter household wastewater from washing fruits and
J,                                                10

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r
               vegetables  in  the  kitchen  sink  or  placing  fruit  and  vegetable  scraps  in  the
               garbage  disposal.   Insecticides  and  pesticides are often  placed  in  utility
               sinks  or near  basement  floor  drains  which  are  likely to be  washed  into the
               wastewater  periodically.   Indirectly,  insecticides,  pesticides,  and herbi-
               cides  are washed out  of clothes  and  can become part  of the  laundry  waste.
               The  concentration  of  the pesticide in  this case  will  probably  be too  low
               to measure.

               Impurities  and  By-Products

                   Although Table 2 lists each priority  pollutant  by products  and uses,
               the  toxic compound may  not be a  specific commercial  product  additive.  Many
               of these industrial chemicals are  used in  the manufacture of other  more  useful
               compounds or the compound  is  used  strictly for industrial application.   The
               chemicals listed in Table  2 which  have no  product (N.P.)  listed  are those
               which  are not relevant  to  the household waste  in terms of traceable sources.
               However,  any of these toxic compounds may  be part of  the  household  waste
               stream as by-products of other chemicals and products used.  Chemicals used
               for  manufacturing  rubber and  plastics may  leach  out  of an item in very low
               concentration especially if the  item is in contact with flowing  water.

               Distribution of Toxic Compounds Throughout the Home

                   Table  3 is a  tabulation  of consumer products, wastewater  event,  and
               the  toxic compounds expected  from each event.  The total wastewater flow is
               shown  as eight  events:  toilet flush, garbage disposal, kitchen  sink,
               automatic dishwasher, laundry waste, bath/shower waste, utility  sink  waste,
               and  bathroom sink  waste.   Because of the enormous diversity  of consumer
               products not all of the toxic compounds listed in each waste will be  present
               in a single family house.  The toxic compounds listed are probably  candidates
               for  particular  events based on general formulations  of generic products.
               From this inference,  Table 4  was tabulated to  summarize these  toxic compounds
               occurring most  often  in a  particular event.  Each compound  listed under  a
               specific event  occurred as an ingredient in more than one type of product.
               Compounds common to all the wastewater unit events are:   benzene, toluene,
               phenol,  trich'loroethane, naphthalene,  and  nearly all  inorganics.  Toxic
               compounds listed under  kitchen  sink  waste,  utility sink waste, and  toilet
               waste  are likely to be  of  higher concentration than  the compounds  in  the
               other  event categories  since  the usual wastewater flow is lower  and the
               products are disposed of more frequently (13).   A home having  some  difficulty
               with the septic tank  system or sewer pipe  clogging is likely to  have  a high
               concentration of benzene,  trichloroethane,  or  trichloroethylene  since drain
               and  pipe cleaners  have  these  ingredients,  along  with  a highly  caustic in-
               organic  such as sodium  hydroxide,  to help  solublize  grease  and reduce
               microbial slimes.
                                                   11

-------
                                 REFERENCES

 1.  Legal Reference - Natural  Resources Defense Council  vs.  Train -
                       8 ERC 2120 (D.D.C. 1976)

 2.  Dobbs, Richard A.; Middendorf,  Richard J.;  Cohen,  Jesse  M.,  "Carbon
     Adsorption Isotherms for Toxic  Organics", Municipal  Environmental
     Research Laboratory, Office of  R&D, U.S.  EPA,  Cincinnati,  Ohio 45268,
     May 1978

 3.  Schwartz, Jr., Henry G.; Buzzell, Jr., James C.,  "The  Impact of  Toxic
     Pollutants on Disposal  From Wastewater Systems"

 4.  Strier, Murray P., "Treatability of the Organic  Priority Pollutants" -
     Parts C  & D, Office of Quality Reviews,  Effluent  Guidelines Division,
     EPA, June 1978

 5.  Chapter 3 - Improved Toxics Management, "Innovative  and  Alternative
     Technology Assessment Manual",  MCD, Draft,  U.S.  EPA, Office  of Water
     Program Operations

 6.  Fabryka, June, "Septic  Systems  and Groundwater Quality", May 1978, New
     Castle County Areawide  Waste Treatment Management  Program, Newark,
     Delaware

 7.  Scalf, R. jH.; Dunlap, W. J., "Environmental  Effects  of Septic Tank
     Systems", EPA 600/3-77-096, August 1977

 8.  Kirk and Othmer,  Encyclopedia of Chemical Technology - Second Edition

 9.  Verschueren,  "Handbook  of Environmental Data on  Organic  Chemicals"

10.  Gosselin, Hodge,  Smith, Gleason, "Clinical  Toxicology  of Commercial
     Products", Fourth Edition

11.  Ontario Agreement on Great Lakes Water Quality - Research  Report No. 80,
     "Sources of Metals and  Metal Levels in Municipal Wastewater"

12.  "Sampling and Analysis  Procedures for Screening  Industrial Effluents for
     Priority Pollutants", U.S.  EPA,  Environmental  Monitoring and Support
     Laboratory, Cincinnati, Ohio 45268, April  1977

13.  "Management of Small Waste Flows", University  of Wisconsin,  EPA
     600/2-78-173, September 1978

14.  Bennett, E. R. and Lindstedt, K. D., "Individual Home  Wastewater
     Characterization  and Treatment", Completion Report Series  No.  66,
     Environmental Resources Center,  Colorado State University, Ft. Collins,
     Colorado, 1975

15.  Cohen, S. and Wallman,  S.,  "Demonstration of Waste Flow  Reduction from
     Households",  EPA  670/2-74-071,  1974

                                      12

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                                  TABLE  1

                 GENERAL CATEGORIES FOR  HOUSEHOLD  PRODUCTS
1.  Cleaners
    a.   abrasive cleaner
    b.   metal  cleaner
    c.   toilet bowl  cleaner
    d.   denture cleaner
    e.   dishwashing  detergents -
        solid  and liquid
    f.   diaper cleaners
    g.   disinfectant cleaners
    h.   drain  pipe cleaner
    i.   general cleaner
    j.   paint  cleaner-remover
    k.   porcelain cleaner
    1.   rug and upholstery cleaner
    m.   sewer, cesspool, septic
        tank cleaner
    n.   stove  and oven cleaner
    Cosmetics
        powders - dusting
        barrier creams (protective)
        face creams
        skin lotion
        dentifrices - liquid,  paste,
        powder
    f.   deodorants, and antiperspi-
        rants - creams, stick,
        roll-on, spray, gel
    g.   eye make-up - pencil,  cream,
        shadow, liner, mascara
    h.   face make-up, powders, wax,
        creams
    i.   hair preparations -  dyes,
        tints, lacquers and  sets,
        permanents, straighteners,
        cream removers
    j.   mouthwash
    k.   nail cosmetics - cuticle
        softener, bleach, whites,
        polish remover, polish
    1.   perfumes and colognes
    m.  rouge - cake, cream, liquid,
        paste
    n.  shampoo
    o.  shaving preparations
    p.  lipstick
    Deodorizers

    a.  bathroom deodorant
    b.  cleanser type
    c.  spray type
    Disintectants

    a.  alkalis
    b.  halogens
    c.  phenols
    d.  pine oil
    e.  ammonium compounds
5.   House and Garden Pesticides

    a.   ants
    b.   roaches
    c.   termites
    d.   mouse
    e.   garden
    f.   grass and week killer
    g.   moth spray
    h.   fruit trees and bushes
    i.   fruits
6.  Laundry Products

    a.  bluing
    b.  starch
    c.  detergents
    d.  bleach
                                            (continued)
                                     13

-------
if
            TABLE  1  (CONTINUED)
 1             7.  Medical  Ointments
                  a.   skin  creams
                  b.   foot  powders and  creams
              8.   Paint
                  a.   antialgae  paint
                  b.   anticorrosion
                  c.   lacquers
                  d.   removers
                  e.   brush cleaner
              9.   Photographic  Products


             10.   Polish

                  a.   general purpose
                  b.   metal  polish
                  c.   wax
                  d.   shoe  polish


             11.   Preservatives

                  a.   brush
                  b.   canvas
                  c.   floor
                  d.   wood
                  e.   waterproofing
                  f.   shampoo


             12.   Soaps

                  a.   hand,  face, body


             13.   Medicine
                                                   14

-------
                                 TABLE 2

                 PRODUCTS AND USES OF PRIORITY POLLUTANTS
                USES

1.   Acenaphthene

    manufacture of insecticides,
    fungicides, dyes, plastics

2.   Acrolein

    intermediate for chemical
    manufacturing, food products

3.   Acrylonitrile

    chemical manufacturing

4.   Benzene

    organic chemicals, solvents
5.  Benzidine

    manufacture of chemicals
    manufacture of rubber
    manufacture of dyes

6.  Carbon Tetrachloride

    manufacture of chlorinated
    hydrocarbons, solvents, dry
    cleaning

7.  Chlorobenzene

    manufacture of chemicals,
    solvents

8.  1,2,4-Trichlorobenzene

    manufacture of chemicals,
    solvents, heat transfer
             PRODUCTS
 I.P.
fungicides, trace concentrates
in modified starch
N.P.
fabric adhesives, antiperspirants,
deodorants, detergents, oven cleaners,
paint brush cleaner, dandruff
remover and shampoo,- tar remover,
eczema and psoriasis remedies,
solvents and thinners
 I.P.
household liquid degreaser, garden
pesticides
household liquid degreaser




heat transfer lubricant

(continued)
                                    15

-------
•ff
              TABLE 2 (CONTINUED)
                              USES
               9.  Hexachlorobenzene
                   fungicide, preservatives
                   manufacture of aromatic
                   fluorocarbons
              10.  1,2-Dichloroethane
                   solvents

              11.  1,1,1-Trichloroethane
                   solvents, manufacture of
                   pesticides
              12.  Hexachloroethane
                   insecticides
              13.  1,1  Pichloroethane
                   solvent
              14. 1,1,2-Trichloroethane
                   solvent
              15.   1,1,2,2-Tetrachloroethane
                   solvent, fumigant
              16.   Chloroethane
                   solvent
              17.   Bis  (chloromethyl)  Ether
                   manufacture of pesticides
                   industrial
              PRODUCTS
fungicide for wood preserving
rug and upholstery cleaners, tar
removers, wax removers
drain and pipe cleaners, oven
cleaners, shoe polish, household
degreasers, deodorizers, leather
dyes, photographic supplies
moth repellant
degreasers
waxes, cleaning compounds, drain and
pipe cleaner, shoe polish,
deodorizer, dyes, photographic
products
garden sprays
waxes, cleaners
N.P.
                                                     (continued)
                                                  16

-------
TABLE 2 (CONTINUED)
                USES

18.  Bis (2-chloroethyl) Ether

     solvents



19.  2-Chloroethyl Vinyl Ether

     manufacture of textile coatings

20.  2-Chloronaphtalene

     engine oil additive

21.  2,4.6-Trichlorophenol

     insecticide, disinfectants
22.  P-Chloro-M-Cresol

     germicides, preservatives
23.  Chloroform

     solvent, medical, food
     processing, preservatives
24.  2-Chlorophenol

     fungicide, bactericide,
     antiseptics, disinfectants
25.  1,2-Dichlorobenzene

     solvent, polish, pesticides,
     herbicides, preservatives,
     disinfectants
              PRODUCTS
 dry cleaning chemicals,  paints,
 thinners, varnish,  paint removers,
 callus removers
 waterproofing compounds
 N.P.
 book binding glue,  paste,  detergents,
 household disinfectants,  toilet  bowl
 cleaners, acne creams,  housepaint,
 laundry starch,  swimming  pool
 disinfectant
 glue preservative,  paint  preservative,
 wood preservative,  shampoo
 liniments,  solvent for  sweetener
 manufacturing,  household  liquid
 degreaser,  cough medicine
 detergents,  household  cleaners,
 disinfectants,  toilet  bowl   cleaners,
 house paint, swimming  pool  water
 treatment, acne creams
 waxes,  shoe polish,  canvas  preser-
 vative,  toilet bowl  cleaner,
 cleansing  lotions, deodorizer,
 diaper  cleaners,  leather  dyes,
•upholstery cleaner,  metal polish

 (continued)
                                    17

-------
Hi'
               TABLE 2 (CONTINUED)
                               USES

               26.  1,3-Dichlorobenzene

                    solvent, insecticides,
                    disinfectants,  preservatives
               27.  1,4-Dichlorobenzene

                    insecticides, solvents
                    cleaners, dyes, disinfectants
               28.  3.3-Dichlorobenzidine

                    manufacture of dyes

               29.  1,1-Dichloroethylene

                    plasticizer

               30.  1,2-Dichloroethylene

                    solvent, cleaners
               31.   2,4-Dichlorophenol

                    germacides, insecticides,
                    preservatives, cosmetic
               32.  1,2-Dichloropropane

                    solvent, cleaners


               33.  1,3-Dichloropropylene

                    manufacture of fumigants,
                    solvent cleaners
             PRODUCTS
waxes, shoe polish, canvas preser-
vative, deodorizer, upholstery and
rug cleaner, household disinfectants
fruit spray (apples, peaches,
vegetables, grapes, berries, citrus,
mushrooms, nuts) household cleaners,
bathroom deodorants, toilet bowl
cleaner, spray household deodorants,
diaper cleaner, fabric dyes,
upholstery and rug cleaner
N.P.
N.P.
contact cement, perfumes, make-up
(perfume), upholstery and rug
cleaner
wood preservatives, moth repel 1 ant,
insect repellant, household cleaners,
deodorants, antiperspirants
tar removers, wax, degreaser,
scouring compounds
scouring compound, wax, tar remover
                                                       (continued)
                                                   18

-------
TABEL 2 (CONTINUED)
                USES

34.  2.4-Dimethyphenol (2.4-xylenol)

     solvent, manufacture of pesti-
     cides, manufacture of surfac-
     tants, coal tar ingredient,
     manufacture of plastics

35.  2,4-Dinitrotoluene

     manufacture of TNT

36.  2,6-Dinitrotoluene

     manufacture of TNT

37.  1,2-Oiphenyl  Hydrazine

     manufacture of chemicals

38.  Ethyl benzene

     solvent, manufacture of
     plastic

39.  Fluoranthene

     coal tar ingredient
40.  4-Chlorophenyl  Phenyl  Ether

     electric components

41.  4-Bromophenyl  Phenyl  Ether

     electric components

42.  Bis (2-Chloroisopropyl) Ether

     solvent, manufacture  of dyes,
     manufacture of textiles
            PRODUCTS
asphalt products, antiseborrheic
preparation, detergents, shampoo
eczema and psoriasis remedies,
plasticizer, athlete's foot remedies
 I.P.
N.P.
N.P.
 I.P.
antibiotic creams, antiseborrheic
preparations, athletes foot remedies,
dandruff shampoo, eczema and
psoriasis remedies
dielectric fluid
N.P.
wax, paint remover, degreaser

 (continued)
                                     19

-------
TABLE 2 (CONTINUED)
                USES
43.  Bis (2-Chloroethoxy) Methane
     manufacture of adhesives,
     sealants
44.  Methylene Chloride
     solvents, manufacture of
     plastics, cleaners
45.  Methyl Chloride
     manufacture of chemicals,
     manufacture of herbicides,
     low temperature solvents
46.  Methyl Bromide
     manufacture crop funrigant
     (agricultural)
47.  Bromoforrci
     solvent, manufacture of
     Pharmaceuticals
48.  Dichlorobromomethane
     fire extinguisher fluid,
     solvent, chlorination of
     drinking water
49.  Trichlorofl uoromethane
     propel 1 ant for aerosols
50.  Pichlorodifluoromethane
     propel!ant for aerosols
5!.  Chi orodi bromemfethane
     propel!ant for aerosols
             PRODUCTS
N.P.
oven cleaners, tar removers, wax,
degreaser, spray deodorants
N.P.
N.P.
waxes, greases, oils
drinking water, waxes, greases, etc,
perfumes, deodorants
perfumes, deodorants
perfumes, deodorants, fire
extinguishers
 (continued)
                                    20

-------
TABLE 2 (CONTINUED)
                USES

52.  Hexachlorobutadiene

     solvent, by-product of
     trichloroethylene
     manufacturing

53.  Hexachlorocyclopentadiene

     manufacture of pesticides

54.  Isophorone

     solvent, manufacturing of
     pesticides

55.  Naphthalene

     manufacture pesticides,
     insecticides, coal tar
     ingredient
56.  Nitrobenzene

     manufacture of dyes, solvent


57.  Nitrophenol

     manufacture of dyes,
     manufacture of chemicals

58.  4-Nitrophenol

     manufacture of pesticides

59.  2,4-Dinitrophenol

     manufacture pesticides,
     manufacture fungicides,
     preservatives

60.  4,6-Dinitro-O-Cresol

     pesticide
             PRODUCTS
low concentration in general
purpose solvents
N.P.
household degreasers, tar remover,
wax remover, paint remover, thinner
antiseborrheic preparation, bathroom
deodorants, pet cleaners, detergents,
upholstery and rug cleaners, shampoo,
eczema and psoriasis remedies, moth
repel 1 ant
textiles, dyes, shoe polish, hair
dye, degreaser
N.P.
N.P.
photographic products
tree sprays

 (continued)
                                    21

-------
TABLE 2 (CONTINUED)
                 USES
             PRODUCTS
 61.   N-Nitrosodlmethylamine

      manufacture of dyes

 62.   N-Nitrosodipheny1 amine

      manufacture of rubber

 63.   N-Ni trosodi-N-Propylamine

      manufacture of organic
      chemistry

 64.   Pentachlorophenol

      preservative


 65.   Phenol
      disinfectants, antiseptics,
      medical ointments, perfumes
 66.  Bis (2-Ethylhexyl)  Phthalate

      plastics, chemicals,  pesticides



 67.  Butyl benzyl  Phthalate

      plastics, chemicals,  pesticides



 68.  Di-N-Butyl Phthalate

      plastics, chemicals,  pesticides
N.P.
rubber products
N.P.
                                     22
wood preservative, canvas
preservative
general purpose glue, fabric  adhe-
sives, antibiotic creams, flavor
oils, athlete's foot remedies, baby
preparations, bed bug pesticides,
laundry products, callus and corn
removers, pet cleaners, drain and
pipe cleaners, paint brush .cleaner
douches, eczema and psoriasis
remedies, hemmorrhoidal preparations,
house paint, liniments, shaving
creams and lotions, pine oil, house-
hold disinfectants
plasticizer, gasoline, synthetic
lubricants, insect repellants,
cosmetics, fragrances
plasticizer, gasoline, synthetic
lubricants, insect repellants,
cosmetics, fragrances
plasticizer, gasoline, synthetic
lubricants, insect repellants,
cosmetics, fragrances, china cement
 (continued)

-------
TABLE 2 (CONTINUED)
                 USES
             PRODUCTS
 69.   Dioctyl  Phthalate

      plastics,  chemicals,  pesticides    plasticizer,  gasoline,  synthetic
                                        lubricants,  insect  repellants,
                                        cosmetics, fragrances,  china cement
 70.   Diethyl  Phthalate

      solvent, perfumes,  insect
      repellent,  plasticizer
 71.   Dimethyl  Phthalate

      solvent,  perfumes, insect
      repellant,  plasticizer
food packaging, perfumes, mosquito
repellant, fabric glue, make-up
powder, silver polish, nail  polish
food packaging, perfumes, mosquito
repellant, fabric glue, make-up
powder, silver polish, nail  polish
 72.   Benzo (a)  Anthracene  (1.2  Benzanthracene)
      coal  tar ingredient,
      cigarette smoke
antiseborrheic preparation,
dandruff shampoo, eczema and
psoriasis remedies, asphalt products
 73.   Benzo (a)  Pyrene (3,4 Benzopyrene)

      coal  tar ingredient,
      cigarette  smoke
antiseborrheic preparation,
dandruff shampoo, eczema and
psoriasis remedies, asphalt products
 74.   3,4 Benzofluoranthene

      coal  tar ingredient,
      cigarette smoke
 75.   11.12 Benzof1uoranthene

      coal  tar ingredient,
      cigarette smoke
 76.   Chrysene

      coal  tar ingredient
      cigarette smoke
antiseborrheic preparation,
dandruff shampoo, eczema and
psoriasis remedies, asphalt products
antiseborrheic preparation,
dandruff shampoo, eczema and
psoriasis remedies, asphalt products
antiseborrheic preparation,
dandruff shampoo, eczema and
psoriasis remedies, asphalt products

(continued)
                                     23

-------
FABLE  2  (CONTINUED)
                 USES                               PRODUCTS

 77.   Acenaphthylene

      manufacture dyes,  manufacture      no  direct  use
      plastics,  manufacture
      pesticides

 78.   Anthracene

      coal  tar ingredient,               same  as  other  PAH's
      manufacture dyes

 79.   Benzo (Ghi) Perylene  (1,12-Benzoperylene)

      same  as  other  PAH                  same  as  other  PAH

 80.   F1uorene

      same  as  other  PAH                  same  as  other  PAH

 81.   Phenanthrene

      same  as  other  PAH   •               same  as  other  PAH

 82.   Dibenzo  (a,h)  Anthracene

      same  as  other  PAH                  same  as  other  PAH

 83.   Indeno (1,2.3-cd)  Pyrene

      same  as  other  PAH                  same  as  other  PAH

 84.   Pyrene

      same  as  other  PAH                  same  as  other  PAH

 85.   Tetrachloroethy1ene (Perch!oroethylene)

      solvent,  pesticide                contact  cement, degreasers, wax
                                        removers,  shoe dye, shoe  polish,
                                        garden (vegetable) pesticide,
                                        upholstery and rug cleaner

 86.   Toluene

      solvents,  cleaning, cosmetics,     contact  cement, detergents, paint
      manufacture of saccharin           brush cleaner, perfume, degreasers,
                                        dandruff shampoo

                                        (continued)

                                    24

-------
TABLE 2 (CONTINUED)
                 USES

 87.  Trichloroethylene

      solvent


 38.  Vinyl Chloride (Chloroethylene)

      PVC resins manufacture


 89.  Aldrin

      insecticide, pesticide
 90.  Dieldrin

      insecticides
 91.  Chlordane

      insecticides
 92.  4.4'  DDT

      not currently used by
      homeowners—industrial  only

 93.  4.4'  DDE

      impurity in DDT

 94.  4,4'  ODD

      impurity in DDT

 95.  Endosulfan-Alpha

      pesticides
            PRODUCTS
upholstery, cleaner, degreaser, tar
remover, waxes
PVC pipe, PVC pipe glue, contact
cement
used on bush and vine fruits, citrus
fruits, cucurbits, nuts, pome fruits,
stone fruits, tropical fruits,
vegetables, animal bait
used on bush and vine fruits, citrus
fruits, cucurbits, nuts, pome fruits,
stone fruits, tropical fruits,
vegetables, animal bait
used on bush and vine fruits, citrus
fruits, cucurbits, nuts, pome fruits,
stone fruits, tropical  fruits,
vegetables, animal bait
insect repel!ants
acaricides, industrial insecticide

(continued)
                                    25

-------
TABLE 2 (CONTINUED)
                 USES

 96.  Endosulfan-Beta

      pesticides

 97.  Endosulfan Sulfate

      pesticides

 98.  Endrin

      pesticides

 99.  Endrin Aldehyde

      pesticides

TOO.  Heltachlor

      pesticides

101.  Heptachlor Epoxide

      pesticides

102.  BHC-Alpha

      pesticides



103.  BHC-Beta

      pesticides



104.  BHC-Gamma

      pesticides



105.  BHC-Delta

      pesticides
            PRODUCTS
acaricides, industrial insecticide
acaricides, industrial insecticide
insecticides, rodenticides
insecticides, rodenticides
insecticides, rodenticides
insecticides, rodenticides
industrial  insecticide, home
insecticide, fungicide, insect
repel 1 ant
industrial insecticides, home
insecticide, fungicide, insect
repel 1 ant
industrial  insecticides, home
insecticide, fungicide, insect
repel 1 ant
industrial  insecticides, home
insecticide, fungicide, insect
repel!ant

   (continued)
                                     26

-------
TABLE 2 (CONTINUED)
                 USES

106.  PCB 1242

      electric components,
      automotive, asphalt, inks,
      plastics

107.  PCB 1254

      electric components,
      automotive, asphalt,
      inks, plastics

108.  PCB 1221
      electric components,
      automotive, asphalt,
      inks, plastics
109.  PCB 1232
      electric components,
      automotive, asphalt,
      inks, plastics
110.  PCB 1248
      electric components,
      automotive, asphalt,
      inks, plastics
111.  PCB 1260
      electric components,
      automotive, asphalt,
      inks, plastics
112.  PCB 1060
      electric components,
      automotive, asphalt,
      inks, plastics
113.  Toxaphene

      pesticides
             PRODUCTS
miscellaneous electrical  appliances
miscellaneous electrical appliances
miscellaneous electrical appliances
miscellaneous electrical appliances
miscellaneous electrical appliances
miscellaneous electrical appliances
miscellaneous electrical appliances
 insecticides, fungicide, insect
 repel!ant

    (continued)
                                     27

-------
 TABLE 2  (CONTINUED)
                 USES

114.  Antimony (Total)

      electronic applications, semi-
      conductor, dye industry,
      fireworks and matches,
      medicines, paints

115.  Arsenic

      agricultural, electrical,
      medicine
116.  Asbestos (Fibrous)

      floor tiles, building products,
      flames resistant products,
      automotive brake linings, wine,
      juices, beer, whiskey

117.  Beryllium

      inertial guidance systems,
      casting materials

118.  Cadmium

      aluminum soldering,  manufacture
      of plastic, fungicide,
      photography
119.   Chromium

      various metallic applications




120.   Copper

      plumbing,  electrical
            PRODUCTS
drugs for care of parasitic
diseases, paint pigments
cotton plant defoliant, weed killer,
wood preservatives, cattle and
sheep dip, aquatic weed control,
electronic--semi-conductors,
medicine--treatment for amebic
dysentery
paints, caulking compositions,
textiles
aircraft wing coating
no consumer products
solder, lawn treatment, luminescent
materials, photo chemicals, textile
printing, batteries, ascaricide,
paints, pigments
abrasives, tanning chemicals, water
repel!ant textiles, pigments, photo
chemicals, textile printing, paints,
wood preservatives
fungicides, pigments, textile
preservatives, wood preservatives,
varnish, paint, photo chemicals

      (continued)
                                     28

-------
TABLE 2 (CONTINUED)
                 USES

121.  Cyanide (Total)

      manufacture of organic chemicals
      manufacture of dyes, pesticides

122.  Lead

      electrical, plumbing
123.  Mercury

      agriculture, amalgamation,
      catalysts, dental  preparations,
      electrical laboratory,  paint
      products, paper manufacture,
      pharamaceuticals (medicines)

124.  Nickel
      alloys, plating, catalysts,
      ceramics, textiles
125.  Selenium
      electrical, optical,  Xerox copy
      machines, manufacture glass and
      porcelain, color for  glass and
      plastics, manufacture of rubber
      lubricants
126.  Silver
      photography, electrical, silver-
      ware, jewelry, mirror coatings,
      medicines, fungicides
127.  Thallium
      no commercial uses,
      rodenticide (not for home use)
            PRODUCTS
black cyanide (insecticide,
rodenticide) blue dyes
batteries, pigments, paints, glaze,
stabilizers for plastic, matches
insecticides and rodenticides, weed
killers, textile preservatives,
batteries, antiseptic, pearlescent
paint
coins, jewelry , zippers, plumbing
fixtures, corrosion, coverings,
dyes, pigments, PVC pigment, fungi-
cide for vegetables, photographic,
skin treatment, diuretics, ointments
(skin, eyes), crabgrass control
photographic chemicals, silver
compound antiseptics
photographic chemicals, silver
compound antiseptics
                                            (continued)
                                    29

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              TABLE 2 (CONTINUED)
                              USES                                PRODUCTS

             128.  Zinc

                   zinc galvanizing, ceramics         luminescent materials, pigments,
                   (colors), medical, vulcanizing     rubber compounding, ointments
                   rubber, manufacture of textiles    (antiseptic), deodorant, disinfec-
                   (rayon)                            tants, paint, wood preservative

             129.  2,3,7,8-Tetrachlorodibenzo-P-Dioxin (TCDD)

                   impurity in 2,4,5 T                pesticide
                                                 30
A

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                                   TABLE 3

                  DISTRIBUTION OF COMMON CONSUMER PRODUCTS
           CONSUMER PRODUCTS
Toilet Flush
     medical-ointments
     disinfectants
     deodorizer
     cleaner
Garbage Disposal

     pesticides
     deodorizer
            TOXIC COMPOUND
benzene, bis (2-chloroethyl) ether,
2,4,6-trichlorophenol, chloroform,
2-chlorophenol, 2,4-dimethylphenol,
napthalene, phenol, antimony, Cu, Hg,
Zn, arsenic Cd

2,4,6-trichlorophenol, 2-chlorophenol,
1,2-dichlorobenzene, 1,3-dichloro-
benzene, 1,4-dichlorobenzene, phenol,
Hg

benzene, 1,1,1-trichloroethane,
1,1,2-trichloroethane, 1,2-dichloro-
benzene, 1,3-dichlorobenzene, 1,4-
dichlorobenzene, 2,4-dichlorophenol,
methylene chloride, trichlorofuoro-
methane, dichiorodi f1uoromethane,
chlorodibromomethane, naphthalene, Zn

benzene, 1,1,1-trichloroethane,
1,1,2-trichloroethane, chloroethane,
2,4,6-trichlorophenol, 2-chlorophenol,
1,2-cichlorobenzene, 1,4-dichloro-
propane, 1,3-dichloropropylene, phenol,
Cr, Cu, Zn
carbon tetrachloride, 1,1,2,2-tetra-
chloroethane, tetrachloroethylene,
aldrin, dieldrin, chlordane, 1,4-
dichlorobenzene, arsenic, Cd, Cr, Cu,
Pb, Hg, Zn, cyanide

benzene, 1,1,1-trichloroethane,
1,1,2-trichloroethane, 1,2-dichloro-
benzene, 1,3-dichlorobenzene, 1,4-
dichlorobenzene, 2,4-dichlorophenol,
methylene chloride, trichlorofluoro-
methane, dichiorodi f1uoromethane,
naphthalene, Zn

       (continued)
                                     31

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t

i  i!
   i
              TABLE 3 (CONTINUED)
             Kitchen Sink

                   hand soaps and cleaners
                  polish
                  pesticides
                  cosmetics
                  cleaners
             Automatic Dishwasher Haste

                  detergents
                  silver polish
1,2-dichloroethylene, phenol,
diethylphthalate, dimethylphthalate,
toluene, asbestos

1,2-dichlorobenzene, 1,2-dichloroethane,
chloroethane, 1,3-dichlorobenzene,
1,2-dichloropropane, 1,3-dichloro-
propylene, methylene chloride, bromo-
form, dichlorobromomethane, isophorone,
diethylphthalate, dimethylphthalate,
tetrachloroethylene, trichloroethylene,
Zn

carbon tet, 1,1,2,2-tetrachloroethane,
tetrachloroethylene, aldrin, dieldrin,
chlordane, 1,4-dichlorobenzen, arsenic,
Cd, Cr, Cu, Pb, Hg, Zn, cyanide

benzene, p-chloro-m-cresol, 2,4-
dimethylphenol, napthalene, phenol,
PAH's, toluene, 1,2-dichlorobenzene
antimony, Cd, Cu, Pb, Hg, Ni, Ag, Zn

benzene, carbon tet, chlorobenzene,
1,2-dichloroethane, 1,1,1-trichloro-
ethane, 1,1-dichloroethane, chloro-
ethane chloroform, 2-chlorophenol,
1,2-dichlorobenzene, 1,3-dichloro-
benzene,!,4-dichlorobenzene, 1,2-
dichloroethylene, 2,4-dichlorophenol,
1,2-dichloropropane, 1,3-dichloropro-
pylene, bis (2-chloroisopropyl) ether,
methylene chloride, hexabutadiene,
isophorone, napthalene, nitrobenzene,
phenol, tetrachloroethylene, toluene,
trichloroethylene, Cr,  Cu, Zn
benzene, 2,4,6-trichlorophenol,
2-chlorophenol, 2,4-dimethylphenol,
napthalene, phenol, toluene

diethylphthalate, dimethyl, phthalate,
Ag
                                                          (continued)
                                                   32

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TABLE 3  (CONTINUED)
Laundry Waste

     polish (laundered clothes
     soiled with polish)
     fabric adhesives


     dyes and textile coatings
     medical ointments
     laundry products
     pesticides and insecticides
     disinfectants
     bleach and starch
1,2-dichloroethane, 1,1,1-trichloro-
ethane, 1,1,2,2-tetrachloroethane,
chloroethane, 1,2-dichlorobenzene,
1,3-dichlorobenzene, 1,2-dichloropro-
pane, 1,3-dichloropropylene, bis
(2-chlorisopropyl) ether, methylene
chloride, bromoform, dichlorobromo-
methane, isophorone, nitrobenzene,
tetrachloroethylene, trichloroethylene

benzene, phenol, diethylphthalate,
dimethylphthalate

1,1,1-trichloroethane, 11,1,2-trichloro-
ethane, 2-chloroethyl  vinyl ether,
1,2-dich'lorobenzene, 1,4-dichloro-
benzene, nitrobenzene, asbestos,
cyanide

benzene, bis (2-chloroethyl) ether,
2,4,6-trichlorophenol, chloroform,
2-chlorophenol, 2,4-dimethylphenol,
fluoranthene, napthalene,  phenol,
PAH's, Hg, Zn

2,4,6-trichlorophenol, 2-chlorophenol,
1,2-dichlorobenzene, 1,4-dichloro-
benzene, 2,4-dimethylphenol, napthalene,
toluene

carbon tet, hexachloroethane,
1,1,2,2-tetrachloroethane, 2,4,6-
trichlorophenol , 1,2-dichlorobenzene,
1,3-dichlorobenzene, 1,4-dichloro-
benzene, 2,4-dichlorophenol, naphtha-
lene, bis  (2-ethylhexyl) phthalate,
diethylphthalate,  dimethylphthalate,
tetrachloroethylene, aldrin, dieldrin,
chlordane, heptachlor, BHC's, toxaphene,
arsenic, Cd, Cr, Cu, Pb, Hg, Zn,
cyanide

2,4,6-trichlorophenol, 2-chlorophenol,
phenol, Hg

2,4,6-trichlorophenol, Hg

      (continued)
                                      33

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TABLE 3  (CONTINUED)
Bath and Shower Waste

     soaps (perfumed)
     medical ointments
     shampoo
     disinfectants
     cosmetics (make-up, anti-
     perspirants) (hair dyes)
Utility Sink Waste

     preservatives and dyes
     polish
     photographic products
1,2-dichloroethylene, phenol,
diethylphthalate, dimethyl-phthalate,
toluene

benzene, bis (2-chloroethyl) ether,
2,4,6-trichlorophenol, chloroform,
2-chlorophenol, 2,4-dimethyphenol,
fluoranthene, napthalene, phenol,
PAH's, Cu, Hg, Zn

benzene, p-chloro-m-cresol, 2,4-
dimethylphenol, fluoranthene, naptha-
lene, PAH's, toluene, Cd, Cu, Pb, Ni,
Ag, Zn

1,1,2-trichloroethane, chloroethane,
2,4,6-trichlorophenol, 2-chlorophenol,
1,4-dichlorobenzene, 2,4dichlorophenol,
1,2-dichloropropane, 1,3-dichloro-
propylene, naphthalene, phenol, Hg

benzene, 1,4-dichloroethylene,
2,4-dichlorophenol, nitrobenzene,
bis (2-ethylhexyl) phthalate, butyl-
benzyl phthal ate, diethylphthalate,
dimethylphthalate, antimony, Cd, Cu,
Pb, Hg, Ni, Se, Ag, Zn
hexachlorobenze, 1,1,1-trichloroethane,
2-chloroethyl vinyl  ether, p-chloro-
m-cresol, 1,2-dichlorobenzene,
1,3-dichlorobenzene, 1,4-dichloro-
benzene, 2,4-dichlorophenol,
pentachlorophenol, Cd, Cr, Cu, Db, Ni,
asbestos, cyanide

1,1,1-trichloroethane, 1,1,2-trichloro-
ethane, 1,2-dichlorobenzene, 1,3-
dichlorobenzene, nitrobenzene, diethyl-
phthalate, dimethylphthalate, Zn

1,1,1-trichloroethane, 1,1,2-trichloro-
ethane, 2,4-dinitrophenol, Cr, Pb, Hg,
Ag

      (continued)
                                     34

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TABLE 3 (CONTINUED)
     paint products
     pesticides
     cleaners


     bleach

Bathroom Sink Haste

     medicine
     soaps (hard and body)



     disinfectants


     cosmetics




     shampoo




     cleaner
benzene, bis (2-chloroethyl) ether,
2,4,6-trichlorophenol, 2-chlorophenol,
bis (2-chlorosopropryl) ether,
iosphorone, phenol, toluene, antimony,
arsenic, Cd, Cr, Cu, Pb, Hg, Hi, Se
Zn, asbestos

carbon test, 1,1,2-tetrachloroethane,
tetrachloroehylenes, albrin, dieldrin,
chlordane, endrin, heptachlor, BHC,
toxaphene, TCDD, arsenic, Cd, Cr, Cu,
Pb, Hg, Zn, cyanide

1,1,1-trichloroethane, 1,1,2-tri-
chloroethane, Cr, Zn

2,4,6-trichlorophenol
benzene, bis (2-chloroethyl) ether,
2,4,6-trichlorophenol, chloroform,
2-chlorophenol, 2,4-dimethylphenol,
fluoranthene, naphthalene, phenol,
PAH's, antimony, arsenic, Cu, Hg, Zn

1,2-dichloroethylene, phenol,
diethylphthalate, dimethylphthalate,
toluene

2,4,6-trichlorophenol, 2-chlorophenol,
phenol, Hg

p-chloro-m-creso, 1,2-dichlorobenzene,
phenol, bis  (2-ehtylhexyl) phthalate,
d i ethylphthalate, d imethylphthalate,
antimony, Cd, Cu, Pb, Hg, Zn

benzene, p-chloro-m-cresol, 2,4,-
dimethylphenol, fluoranthene,
naphthalene, PAH's,  toluene, Cd, Cu,
Ag, Zn

1,1,1-trichloroethane, 1,1,2-trichloro-
ethane, Cu
                                           (continued)
                                     35

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Iff?'
             TABLE 3 (CONTINUED)
             Compounds  in  Waste Flow not  Specifically Added  as a Product to the Waste Flow

                  public chlorinated               carbon  tet, dichlorobromomethane
                  drinking water

                  PVC water  supply  piping          bis (2-ethylhexyl)  phthalate,
                                                   tetrachloroethylene,  toluene,
                                                   vinyl chloride
                                                  36

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                                   TABLE 4
            TOXIC COMPOUND DISTRIBUTION IN HOUSEHOLD WASTE EVENTS
Toilet Flush

benzene (4)
phenol (65)
2,4,6-trichlorophenol
2-chlorophenol (24)
(21)
  2-dichlorobenzene (25)
  3-dichlorobenzene (26)
  4-dichlorobenzene (27)
  1,1-trichloroethane (11)
1,1,2-trichloroethane (14)
Naphthalene (55)
Sb (114), Cu (120), Hg (123)
Zn (128), Cr (119)
Trichloroethylene (87)
1,2-dichloroethane (10)
Kitchen Sink

phenol (65)
toluene (86)
1,2-dichlorobenzene (25,26,27)
1,3-tetrachloroethylene (85)
1,2-dichloroethylene (30)
diethylphthalate (70)
dimethylphthalate (71)
1,2-dichloroethane (10)
1,1,2,2-tetrachloroethane (15)
1,2-dichloropropane (32)
1,2-dichloropropylene (33)
isophorone (54)
trichloroethylene (87)
carbon tetrachloride (6)
arsenic (115)
Cd (118), Cr (119)
Cu  120 , Pb  122
Hg (123), Zn (128)
Sb (114), Ni (124)
Ag (126)
Garbage Disposal

1,4-dichlorobenzene
aldrin (89)
dieldrin (90)
chlordane (91)
arsenic (115)
Cd
Cr
Cu
Pb
                                    (27)
                Zn
 118)
 119)
 120)
 122)
(123)
(128)
Automatic Dishwasher

phenol (65)
benzene (4)
toluene (86)
2,4,6-trichlorophenol
Ag (126)
                                      (21)
                Laundry Waste

                2,4,6-trichlorophenol ^
                1,2-dichlorobenzene (35)
                benzene (4)
                phenol  (65)
                1,4-dichlorobenzene (27)
                2,4-dimethylphenol  (34)
                naphthalene  (55)
                1,1,1-trichloroethane  (11)
                1,1,2,2-tetrachloroethane (15)
                1,3-dichlorobenzene (26)
                nitrobenzene (56)
                tetrachloroethylene (85)
                diethylphthalate  (70)
                dimethylphthalate  (71)
                chlorophenol  (24)
                arsenic (115)
                Cd (118), Cr (119), Cu (120),
                Pb (122), Hg (123), Zn (128)
( ) denotes number of toxic compound on Priority Pollutant List - Appendix
                                           (continued)
                                     37

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           TABLE 4  (CONTINUED)
           Utility  Sink

           1,1,1-trichloroethane  (11)
           1,1,2-trichloroethane  (14)
           1,2-dichlorobenzene  (25)
           2,4,6-trichlorophenol  (21)
           trichloroethylene  (87)
           arsenic  (115), Sb  (114)
           Cd  (118
           Pb  (122
           Sc  125
Cr (119), Cu (120),
Hg (123), Ni  124),
Zn (128), Ag (126)
           Bathroom Sink

           phenol (65)
           toluene (86)
           benzene (4)
           2,4,6-trichlorophenol (21)
           2-chlorophenol (24)
           p-chloro-m-cresol (22)
           2,4-dimethylphenol (34)
           fluoranthene (39)
           naphthalene (55)
           PAH's (72)
           diethylphthalate (70)
           dimethylphthalate (71)
           Sb (114), Cd (118), Cu (120),
           Pb (122), Hg (123), Ag (126),
           Zn (128), As (115)
           Bath/Shower

           phenol (165)
           benzene (4)
           naphthalene (55)
           1,2-dichloroethylene (30)
           diethylphthalate (70)
           dimethylphthalate (71)
           toluene (86)
           2,4,6-trichlorophenol (21)
           2-chlorophenol (24)
           2,4-dimethylphenol  (34)
           fluoranthene (39)
           PAH's (72)
           2,4-dichlorophenol  (31)
           Sb (114), Cd (118), Cu (120),
           Pb (122), Hg (123), Ni (124),
           Se (125), Ag (126), Zn (128)

           ( ) denotes number  of toxic compound on Priority Pollutant list - Appendix


                                                 38
I 111

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                                  TABLE 5

            PREDICTED  PRIORITY  POLLUTANTS IN HOUSEHOLD WASTEWATER*
Organics                                  Inorganics

benzene                                   arsenic
phenol                                    cadmium
2,4,6-trichlorophenol                     chromium
2-chlorophenol                            copper
1,2-dichlorobenzene                       lead
1,4-dichlorobenzene                       mercury
1,1,1-trichloroethane                     zinc
naphthalene                               antimony
toluene                                   silver
diethylphthalate
dimethylphthalate
trichloroethylene
aldrin
dieldrin

*Compounds chosen for this table are a result of an arbitrary selection
 method.  Those compounds listed in at least three household events
 (Table 4) are predicted to occur in household wastewater in measurable
 quantities.  Other  solvents not listed may occur depending on locality
 and frequency of use.
                                     39

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                    APPENDIX
              CHEMLINE INFORMATION
                      for
     EPA Effluent Guidelines Division List
                       of
Priority Pollutants  for B.A.T.   Revision Studies
                        40

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                              CHEMLINE ABBREVIATIONS
                  RN - Chemical Abstracts Service Registry Number
                  MF - Molecular Formula
|                  Nl - Chemical Abstracts Preferred Nomenclature,
i                       9th Collective Index
                  N2 - Same, for the 8th Collective Index
                  SY - Synonyms or Trade Names
                                          41

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     PRIORITY POLLUTANTS FOR   B.A.T. REVISION STUDIES


COMPOUND NAME

1.  *ACENAPHTHENE

     RN - 83-32-9
     MF - C12-H10
     Nl - ACENAPHTHENE  (SCI)
     Nl - ACENAPHTHYLENE,  1,2-DIHYDRO-  (9CI)
     SY - 1,2-DIHYDROACENAPHTHYLENE
     SY - PERI-ETHYLENENAPHTHALENE
     SY - 1,8-ETHYLENENAPHTHALENE
     SY - NAPHTHYLENEETHYLENE


2.  *ACROLEIN

     RN - 107-02-8
     ON - SEE ALSO:  25314-61-8
     MF - C3-H4-O
     Nl - ACROLEIN  (SCI)
     Nl - 2-PROPENAL  (9CI)
     SY - ACRYLALDEHYDE
     SY - ACRYLIC ALDEHYDE
     SY - ALLYL ALDEHYDE
     SY - AQUALIN
     SY - PROPENAL
     SY - PROP-2-EN-1-AL
     SY - 2-PROPEN-l-ONE
     SY - NSC 8819
     MH - *ACROLEIN/(MINOR IN 73)


3.  *ACRYLONITRILE

     RN - 107-13-1
     ON - SEE ALSO:  29754-21-0
     ON - SEE ALSO:  43690-95-5
     ON - SEE ALSO:  43690-96-6
     MF - C3-H3-N
     Nl - ACRYLONITRILE  (SCI)
     Nl - 2-PROPENENITRILE  (9CI)
     SY - ACRYLON
     SY - CARBACRYL
     SY - CYANOETHYLENE
     SY - FUMIGRAIN
     SY - PROPENENITRILE
     SY - VCN
     SY - VINYL CYANIDE
     SY - VENTOX
     MH - NITRILES/(71-
     MH - VINYL COMPOUNDS/(73-75)
                              42

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4.  *BENZENE

     RN - 71-43-2
     ON - SEE ALSO:  54682-86-9
     MF - C6-H6
     Nl - BENZENE  (9CI)
     SY - BENZOL
     SY - COAL NAPHTHA
     SY - CYCLOHEXATRIENE
     SY - PHENE
     SY - PHENYL HYDRIDE
     SY - PYROBENZOL
     SY - BENZOLE
     SY - PYROBENZOLE
     SY - (6) ANNULENE


5.  *BENZIDINE

     RN - 92-87-5
     ON - SEE ALSO:  56481-94-8
     MF - C12-H12-N2
     Nl - BENZIDINE  (SCI)
     Nl - (l,l'-BIPHENYL)-4,4'-DIAMINE  (9CI)
     SY - 4,4'-BIPHENYLDIAMINE
     SY - C.I. AZOIC DIAZO COMPONENT 112
     SY - 4,4'-DIAMINOBIPHENYL
     SY - P-DIAMINODIPHENYL
     SY - 4,4'-DIPHENYLENEDIAMINE
     SY - FAST CORINTH BASE B
     SY - 4,4'-BIANILINE
     SY - 4,4'-DIAMINODIPHENYL


6.  *CARBON TETRACHLORIDE (TETRACHLOROMETHANE)

     RN - 56-23-5
     MF - C-CL4
     Nl - CARBON TETRACHLORIDE  (SCI)
     Nl - METHANE, TETRACHLORO-  (9CI)
     SY - BENZINOFORM
     SY - NECATORINA
     SY - PERCHLOROMETHANE
     SY - TETRACHLOROMETHANE
     SY - CARBON CHLORIDE  (CCL4)
     SY - FREON 10
     SY - TETRAFINOL
     SY - TETRAFORM
     SY - CARBONA
     SY - TETRASOL
     SY - FLUKOIDS
     SY - UNITERM
     SY - VERMOESTRICID
                                43

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f'i
            *CHLORINATED BENZENES  (other  than DICHLOROBENZENES)

            7.   CHLOROBENZENE

                RN  -  108-90-7
                ON  -  SEE ASLO:  50717-45-8
                MF  -  C6-H5-CL
                Nl  -  BENZENE, CHLORO-   (9CI)
                SY  -  CHLOROBENZENE
                SY  -  MCB
                SY  -  MONOCHLOROBENZENE
                SY  -  PHYENYL CHLORIDE


            8.   1. 2 . 4-TRICHLOROBENZ-ENE

                RN  -  120-82-1
                MF  -  C6-H3-CL3
                Nl  -  BENZENE, 1,2,4-TRICHLORO-   (9CI)
                SY  -  UNSYM-TRICHLOROBENZENE
                SY  -  1,2,4-TRICHLOROBENZENE
                SY  -  1,2,4-TRICHLOROBENZOL
                SY  -  1,2,5-TRICHLOROBENZENE


            9.   HEXACHLOROBENZENE

                RN  -  118-74-1
                MF  -  C6-CL6
                Nl  -  BENZENE, HEXACHLORO-   (9CI)
                SY  -  BUNT-CURE
                SY  -  BUNT-NO-MORE
                SY  -  ANTICARIE
                SY  -  HCB
                SY  -  HEXACHLOROBENZENE
                SY  -  JULIN'S CARBON  CHLORIDE
                SY  -  NO BUNT
                SY  -  NO BUNT 40
                SY  -  NO BUNT 80
                SY  -  NO BUNT LIQUID
                SY  -  PERCHLOROBENZENE
                SY  -  SANOCIDE
                SY  -  AMATIN
                SY  -  CO-OP HEXA
                SY  -  PENTACHLOROPHENYL CHLORIDE
                SY  -  SNIECIOTOX
                MH  -  CHLORINE/(73)
                MH  -  BENZENE DERIVATIVES/(73)
                MH  -  *HEXACHLOROBENZENE/(MINOR  75)
                MH  -  CHLOROBENZENES/(74)
                                            44

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 *CHLORINATED ETHANES  (including 1,2-DICHLOROETHANE,
  1,1,1-TRICHLOROETHANE and HEXACHLOROETHANE)

10.   1^2-DICHLOROETHANE

      RN - 107-06-2
      ON - SEE ALSO:  52399-93-6
      MF - C2-H4-CL2
      Nl - ETHANE, 1,2-DICHLORO-  (9CI)
      SY - BROCIDE
      SY - SYM-DICHLOROETHANE
      SY - ALPHA, BETA-DICHLOROETHANE
      SY - 1,2-DICHLOROETHANE
      SY - DUTCH LIQUID
      SY - ETHYLENE CHLORIDE
      SY - ETHYLENE DJCHLORIDE
      SY - GLYCOL DICHLORIDE
      SY - 1,2-BICHLOROETHANE
      SY - FREON 150
      MH - CHLORINE/(74)
      MH - *ETHYLENE DICHLORIDES/(MINOR 76)
      MH - HYDROCARBONS, HALOGENATED/(73)
      MH - HYDROCARBONS, CHLORINATED/(75)
      MH - ETHANE/(74-75)


11.   1.1.1-TRICHLOROETHANE

      RN - 71-55-6
      MF - C2-H3-CL3
      Nl - ETHANE, 1,1,1-TRICHLORO-  (9CI)
      SY - CHLOROTHENE
      SY - METHYLCHLOROFORM
      SY - ALPHA-TRICHLOROETHANE
      SY - 1,1,1-TRICHLOROETHANE
      SY - AEROTHENE TT
      SY - CHLORTEN
      SY - INHIBISOL
      SY - TRICHLOROETHANE
      SY - CHLOROTHENE NU
      SY - METHYLTRICHLOROMETHANE
      SY - CHLOROTHENE VG
      SY - CHLOROTHANE NU
      SY - CHLOROTENE
      SY - ALPHA-T
                                45

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12.   HEXACHLOROETHANE

      RN - 67-72-1
      MF - C2-CL6
      Nl - ETHANE, HEXACHLORO-  (9CI)
      SY - AVLOTHANE
      SY - CARBON HEXACHLORIDE
      SY - HEXACHLOROETHANE
      SY - PERCHLOROETHANE
      SY - PHENOHEP
      SY - HEXACHLORETHANE
      SY - HEXACHLOROETHYLENE
      SY - FASCIOLIN
      SY - EGITOL
      SY - MOTTENHEXE
      SY - FALKITOL
      SY - DISTOKAL
      SY - DISTOPAN
      SY - DISTOPIN


13.   1.1-DICHLOROETHANE
      RN - 75-34-3
      MF - C2-H4-CL2
      Nl - ETHANE, 1,1-DICHLORO-  (9CI)
      SY - CHLORINATED HYDROCHLORIC ETHER
      SY - 1,1-DICHLOROETHANE
      SY - ETHYLIDENE CHLORIDE
      SY - ETHYLIDENE DICHLORIDE
      MH - ETHANE/(74)/AA/(75)
      MH - CHLORINE/(74-75)
      MH - *ETHYLENE DICHLORIDES/(MINOR 76)


14•   1.1.2-TRICHLOROETHANE
      RN - 79-00-5
      MF - C2-H3-CL3
      Nl - ETHANE, 1,1,2-TRICHLORO-  (9CI)
      SY - BETA-TRICHLOROETHANE
      SY - 1,1,2-TRICHLOROETHANE
      SY - VINYLTRICHLORIDE
      SY - 1,2,2-TRICHLOROETHANE
      SY - BETA-T


15.   1.1.2.2-TETRACHLOROETHANE
      RN - 79-34-5
      MF  - C2-H2-CL4
      Nl - ETHANE, 1,1,2,2-TETRACHLORO-  (9CI)
                               46

-------
      1.1.2.2-TETRACHLOROETHANE  (Con't)

      SY - ACETYLENE TETRACHLORIDE
      SY - BONOFORM
      SY - CELLON
      SY - SYM-TETRACHLOROETHANE
      SY - 1,1,2,2-TETRACHLOROETHANE
      SY - TETRACHLOROETHANE


16•    CHLOROETHANE
      RN - 75-00-3
      MF - C2-H5-CL
      Nl - ETHANE, CHLORO-  (9CI)
      SY - AETHYLIS
      SY - AETHYLIS CHLORIDUM
      SY - ANODYNON
      SY - CHELEN
      SY - CHLORETHYL
      SY - CHLORIDUM
      SY - CHLOROETHANE
      SY - CHLORYL
      SY - CHLORYL ANESTHETIC
      SY - ETHER CHLORATUS
      SY - ETHER HYDROCHLORIC
      SY - ETHER MURIATIC
      SY - HYDROCHLORIC ETHER
      SY - KELENE
      SY - MONOCHLORETHANE
      SY - MURIATIC ETHER
      SY - NARCOTILE
      SY - ETHYL CHLORIDE
      SY - CHLORETILO
      SY - DUBLOFIX
      SY - MONOCHLOROETHANE


*CHLOROALKYL ETHERS (CHLOROMETHYL,  CHLOROETHYL and mixed ETHERS)

17.    BIS(CHLOROMETHYL) ETHER
      RN - 542-88-1
      MF - C2-H4-CL2-0
      Nl - ETHER, BIS(CHLOROMETHYL)  (SCI)
      Nl - METHANE, OXYBIS(CHLORO-  (9CI)
      SY - BIS(CHLOROMETHYL) ETHER
      SY - CHLOROMETHYL ETHER
      SY - SYM-DICHLOROMETHYL ETHER
      SY - DICHLORODIMETHYL ETHER
      SY - ALPHA, ALPHA'-DICHLORODIMETHYL ETHER
      SY - MONOCHLOROMETHYL ETHER
      SY - OXYBIS(CHLOROMETHANE)
                                47

-------
      BIS(CHLOROMETHYL) ETHER   (Con't)
      MH - *DICHLOROMETHYL ETHER/(MINOR 75)
      MH - HYDROCARBONS, CHLORINATED/(74)
      MH - METHYL ETHERS/(74)
      MH - METHYL CHLORIDE/(74)


18.   BIS(2-CHLOROETHYL) ETHER

      RN - 111-44-4
      MF - C4-H8-CL2-0
      Nl - ETHER, BIS(2-CHLOROETHYL)  (SCI)
      Nl - ETHANE, 1,1'-OXYBIS(2-CHLORO-   (9CI)
      SY - BIS(BETA-CHLOROETHYL) ETHER
      SY - BIS(2-CHLOROETHYL) ETHER
      SY - CHLOREX
      SY - l-CHLORO-2-(BETA-CHLOROETHYOXY) ETHANE
      SY - DCEE
      SY - 2,21-DICHLOROETHYL ETHER
      SY - DI(BETA'-DICHLORODIETHYL ETHER
      SY - BETA, BETA'-DICHLORODIETHYL ETHER
      SY - 2,2'-DICHLORODIETHYL ETHER
      SY - SYM-DICHLOROETHYL ETHER
      SY - 2-CHLOROETHYL ETHER


19.   2-CHLOROETHYL VINYL ETHER (Mixed)
      RN - 110-75-8
      MF - C4-H7-CL-0
      Nl - ETHER, 2-CHLOROETHYL VINYL  (8CI)
      Nl - ETHENE, (2-CHLOROETHOXY)-  (9CI)
      SY - 2-CHLOROETHYL VINYL ETHER
      SY - VINYL BETA-CHLOROETHYL ETHER
      SY - VINYL 2-CHLOROETHYL ETHER
      SY - BETA-CHLOROETHYL VINYL ETHER
      SY - 2-VINYLOXYETHYL CHLORIDE


*CHLORINATED NAPHTHALENE

20.   2-CHLORONAPHTHALENE
      RN - 91-58-7
      MF - C10-H7-CL
      Nl - NAPHTHALENE, 2-CHLORO-  (9CI)
      SY - BETA-CHLORONAPHTHALENE
      SY - 2-CHLORONAPHTHALENE
                                48

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*CHLORINATED PHENOLS (other than those listed elsewhere;
 includes.TRICHLOROPHENOLS AND CHLORINATED CRESOLS)

21.   2.4.6-TRICHLOROPHENOL

      RN - 88-06-2
      MF - C6-H3-CL3-0
      Nl - PHENOL, 2,4,6-TRICHLORO-  (9CI)
      SY - DOWICIDE 2S
      SY - OMAL
      SY - PHENACHLOR
      SY - 2,4,6-TRICHLOROPHENOL


22.   PARACHLOROMETA CRESPL

      RN - 59-50-7
      MF - C7-H7-CL-0
      Nl - M-CRESOL, 4-CHLORO-  (SCI)
      Nl - PHENOL, 4-CHLORO-3-METHYL-  (9CI)
      SY - P-CHLOR-M-CRESOL
      SY - P-CHLOROCRESOL
      SY - P-CHLORO-M-CRESOL
      SY - 4-CHLORO-M-CRESOL
      SY - 2-CHLORO-5-HYDROXYTOLUENE
      SY - 6-CHLORO-3-HYDROXYTOLUENE
      SY - 4-CHLORO-3-METHYLPHENOL
      SY - 3-METHYL-4-CHLOROPHENOL
      SY - PAROL
      SY - PCMC
      SY - RASCHIT
      SY - CHLOROCRESOL
      SY - RASCHIT K
      SY - PREVENTOL OMK
      SY - 4-CHLORO-5-METHYLPHENOL
      SY - BAKTOL
      SY - BAKTOLAN
      SY - OTTAFACT
      SY - RASEN-ANICON
      SY - APTAL
      SY - CANDASEPTIC
      SY - PARMETOL
      SY - PERITONAN

23.   *CHLOROFORM (TRICHLOROMETHANE)

      RN - 67-66-3
      ON - SEE ALSO:  8013-54-5
      MF - C-H-CL3
      Nl - CHLOROFORM  (SCI)
      Nl - METHANE, TRICHLORO-  (9CI)
      SY - TRICHLOROMETHANE
      SY - TRICHLOROFORM
      SY - FREON 20
      SY - R 20
      SY - R 20 (REFRIGERANT)

                               49

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24.   * 2-CHLOROPHENOL
      RN - 95-57-8
      MF - C6-H5-CL-0
      Nl - PHENOL, 0-CHLORO-  (SCI)
      Nl - PEHNOL, 2-CHLORO-  (9CI)
      SY - 0-CHLOROPHENOL
      SY - 2-CHLOROPHENOL
      SY - 2-HYDROXYCHLOROBENZENE

*DICHLOROBENZENES

25.   1.2-DICHLOROBENZENE

      RN - 95-50-1
      MF - C6-H4-CL2
      Nl - BENZENE, 0-DICHLORO-  (SCI)
      Nl - BENZENE, 1,2-DICHLORO-  (9CI)
      SY - CHLOROBEN
      SY - 0-DICHLOROBENZENE
      SY - DOWTHERM E
      SY - 1,2-DICHLOROBENZENE
      SY - DILATIN DB
      MH - CHLORINE/(71-73)
      MH - BENZENE DERIVATIVES/(71-73)
26.   1.3-DICHLOROBENZENE

      RN - 541-73-1
      MF - C6-H4-CL2
      Nl - BENZENE, M-DICHLORO-  (SCI)
      Nl - BENZENE, 1,3-DICHLORO-  (9CI)
      SY - 1,3-DICHLOROBENZENE
      SY - M-DICHLOROBENZENE
      SY - M-PHENYLENE DICHLORIDE
      SY - METADICHLOROBENZENE
      SY - M-DICHLOROBENZOL
27.   1.4-DICHLOROBENZENE

      RN - 106-46-7
      MF - C6-H4-CL2
      Nl - BENZENE, P-DICHLORO-  (SCI)
      Nl - BENZENE, 1,4-DICHLORO-  (9CI)
      SY - DI-CHLORICIDE
      SY - P-DICHLOROBENZENE
      SY - PARADI
      SY - PARADOW
      SY - PARAMOTH
      SY - PDB
      SY - SANTOCHLOR
                                50

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      1.4-DICHLOROBENZENE  (Con't)
      SY - 1,4-DICHLOROBENZENE
      SY - P-CHLOROPHENYL CHLORIDE
      SY - EVOLA
      SY - PERSIA-PERZOL

*DICHLOROBENZIDINE

28.   3.3'-DICHLOROBENZIDINE

      RN - 1331-47-1
      MF  - C12-H10-CL2-N2
      Nl  - BENZIDINE, DICHLORO-  (8CI)
      Nl  - (l,l'-BIPHENYL)-4,41-DIAi'IINE, DICHLORO-  (9CI)
      SY  - DICHLOROBENZIDINE


*DICHLOROETHYLENES (1,1-DICHLOROETHYLENE and 1,2-DICHLORO-
 ETHYLENE)

29.   1.1-DICHLOROETHYLENE
      RN  - 75-35-4
      MF  - C2-H2-CL2
      Nl  - ETHYLENE, 1,1-DICHLORO-  (SCI)
      Nl  - ETHENE, 1,1-DICHLORO-   (9CI)
      SY  - 1,1-DICHLOROETHYLENE
      SY  - VINYLIDENE CHLORIDE
      SY  - SCONATED
      SY  - 1,1-DICHLOROETHENE


30.   1.2-TRANS-DICHLOROETHYLENE

      RN  - 540-59-0
      MF  - C2-H2-CL2
      Nl  - ETHYLENE, 1,2-DICHLORO-  (SCI)
      Nl  - ETHENE, 1,2-DICHLORO-   (9CI)
      SY  - 1,2-DICHLOROETHYLENE
      SY  - DIOFORM
      SY  - ACETYLENE DICHLORIDE
      SY  - SYM-DICHLOROETHYLENE
      SY  - 1,2-DICHLOROETHENE

31.   2.4-DICHLOROPHENOL

      RN  - 120-83-2
      MF  - C6-H4-CL2-0
      Nl  - PHENOL, 2,4-DICHLORO-   (9CI)
      SY  - DCP
      SY  - 2,4-DICHLOROPHENOL
      SY  - 4,6-DICHLOROPHENOL
      SY  - ISOBAC
      MH  - PHENOLS/(69-
      MH  - CHLORINE/(74-75)

                               51

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*DICHLOROPROPANE and DICHLOROPROPENE

32.   1.2-DICHLOROPROPANE

      RN - 78-87-5
      ON - SEE ALSO:  26198-64-1
      MF - C3-H6-CL2
      Nl - PROPANE,  1,2-DICHLORO-  (9CI)
      SY - 1,2-DICHLOROPROPANE
      SY - PROPYLENE CHLORIDE
      SY - PROPYLENE DICHLORIDE
      MH - PROPANE/(74)/AA/{75-
      MH - CHLORINE/(74-75)


33.   1.2-DICHLOROPROPYLENE   (1,3-DICHLOROPROPENE)

      RN - 542-75-6
      ON - SEE ALSO:  8022-76-2
      MF - C3-H4-CL2
      Nl - PROPENE,  1,3-DICHLORO-  (SCI)
      Nl - 1-PROPENE, 1,3-DICHLORO-  (9CI)
      SY - 1,3-DICHLOROPROPENE
      SY - ALPHA,  GAMMA-DICHLOROPROPYLENE
      SY - 1,3-DICHLOROPROPYLENE
      SY - GAMMA-  CHLOROALLYL CHLORIDE
      SY - TELONE
      SY - TELONE  C
      SY - 1,3-D
      SY - 1,3-DICHLORO-2-PROPENE
      SY - 3-CHLOROPROPENYL  CHLORIDE
      SY - 1,3-DICHLORO-l-PROPENE
      MH - CHLORINE/(74-75)
      MH - ALLYL COMPOUNDS/(74-

34.   * 2.4-DIMETHYLPHENOL

      RN - 105-67-9
      MF - C8-H10-0
      Nl - 2,4-XYLENOL  (8CI)
      Nl - PHENOL, 2,4-DIMETHYL-  (9CI)
      SY - 2,4-DIMETHYLPHENOL
      SY - 4,6-DIMETHYLPHENOL
      SY - l-HYDROXY-2,4-DIMETHYLBENZENE
      SY - M-XYLENOL
      SY - 4-HYDROXY-l,3-DIMETHYLBENZENE
                                52

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*DINITROTOLUENE

35.   .2.4-DINITROTOLUENE

      RN - 121-14-2
      MF - C7-H6-N2-04
      Nl - TOLUENE, 2,4-DINITRO-  (SCI)
      Nl - BENZENE, l-METHYL-2,4-DINITRO-  (9CI)
      SY - 2,4-DINITROTOLUENE
      SY - 2,4-DNT


36.   2.6-DINITROTOLUENE

      RN - 606-20-2
      MF - C7-H6-N2-04
      Nl - TOLUENE, 2,6-DINITRO-  (SCI)
      Nl - BENZENE, 2-METHYL-l,3-DINITRO-  (9CI)
      SY - 2.6-DINITROTOLUENE
37.   *1.2-DIPHENYLHYDRAZINE

      RN - 122-66-7
      MF - C12-H12-N2
      Nl - HYDRAZOBENZENE  (SCI)
      Nl - HYDRAZINE, 1,2-DIPHENYL-  (9CI)
      SY - N,N'-BIANILINE
      SY - BENZENE, HYDRAZODI-
      SY - BENZENE, 1,1'-HYDRAZOBIS-
      SY - 1,2-DIPHENYL HYDRAZINE
      SY - N,N-DIPHENYLHYDRAZINE


38.   *ETHYLBENZENE

      RN - 100-41-4
      MF - C8-H10
      Nl - BENZENE, ETHYL-  (9CI)
      SY - EB
      SY - ETHYLBENZENE
      SY - ETHYLBENZOL
      SY - PHENYLETHANE
      MH - BENZENE DERIVATIVES/(69-


39.   *FLUORANTHENE

      RN - 206-44-0
      MF - C16-H10
      Nl - FLUORANTHENE  (9CI)
      SY - BENZO(JK)FLUORENE
      SY - IDRYL
      SY - 1,2-(1,8-NAPHTHYLENE)BENZENE
      SY - BENZENE, 1,2-(1,8-NAPHTHALENEDIYL)-
                                53

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*HALOETHERS (other than those listed elsewhere)

40.   4-CHLOROPHENYL PHENYL ETHER

        CHEMLINE has no information on this chemical.
      The following was supplied by EPA sources:

      RN - 7005-72-3
      SY - P-CHLOROPHENOXY BENZENE
      SY - P-CHLORODIPHENYL ETHER
      SY - 4-CHLOROPHENYL PHENYL ETHER


41.   4-BROMOPHENYL PHENYL ETHER

      RN - 101-55-3
      MF - C12-H9-BR-0
      Nl - ETHER, P- BROMOPHENYL PHENYL  (SCI)
      Nl - BENZENE, l-BROMO-4-PHENOXY-  (9CI)
      SY - P- BROMOPHENYL PHENYL ETHER
      SY - ETHER, 4-BROMOPHENYL PHENYL
      SY - PHENYL ETHER, 4-BROMO-
      SY - 4-BROMOPHENOXYBENZENE
      SY - P-BROMODIPHENYL ETHER
      SY - 4-BROMOPHENYL PHENYL ETHER
      SY - P-PHENOXYBROMOBENZENE
      SY - 4-BROMODIPHENYL ETHER
      SY - P-BROMOPHENOXYBENZENE
      SY - DIPHENYL ETHER, 4-BROMO-
      SY - l-BROMO-4-PHENOXYBENZENE


42.   BIS(2-CHLOROISOPROPYL)ETHER

      RN - 39638-32-9
      MF - C6-H12-CL2-0
      Nl - PROPANE, 2,2'-OXYBIS(2-CHLORO-  (9CI)
      SY - BIS(2-CHLOROISOPROPYL)ETHER

43.   BIS(2-CHLOROETHOXY)METHANE
      RN - 111-91-1
      MF - C5-H10-CL2-O2
      Nl - METHANE, BIS(2-CHLOROETHOXY)-  (SCI)
      Nl - ETHANE, 1,1'-(METHYLENEBIS(OXY)BIS(2-CHLORO-   (9CI)
      SY - BIS(2-CHLOROETHOXY)METHANE
      SY - DI-2-CHLOROETHYL FORMAL
      SY - FORMALDEHYDE BIS(BETA-CHLOROETHYL) ACETAL
      SY - BIS(BETA-CHLOROETHYL) FORMAL
      SY - BIS(2-CHLOROETHYL) FORMAL
                                54

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*HALOMETHANES (others than those listed elsewhere)

44.   METHYLENE CHLORIDE  (DICHLOROMETHANE)

      RN - 75-09-2
      MF - C-H2-CL2
      Nl - METHANE, DICHLORO-  (9CI)
      SY - DICHLOROMETHANE
      SY - METHYLENE CHLORIDE
      SY - METHYLENE DICHLORIDE
      SY - SOLAESTHIN
      SY - AEROTHENT MM
      SY - FREON 30
      SY - NARKOTIL
      SY - SOLMETHINE
      MH - METHANE/(72-74)
      MH •* HYDROCARBONS, CHLORINATED/( 74)
      MH - *METHYLENE CHLORIDE/(MINOR 75)


45.   METHYL CHLORIDE  (CHLOROMETHANE)

      RN - 74-87-3
      MF - C-H3-CL
      Nl - METHANE, CHLORO-  (9CI)
      SY - ARTIC
      SY - CHLOROMETHANE
      SY - METHYL CHLORIDE
      SY - MONOCHLOROMETHANE
      SY - FREON 40


46.   METHYL BROMIDE  (BROMOMETHANE)

      RN - 74-83-9
      MF - C-H3-BR
      Nl - METHANE, BROMO-  (9CI)
      SY - BROMOMETHANE
      SY - EMBAFUME
      SY - ISCOBROME
      SY - METHYL BROMIDE
      SY - MONOBROMOMETHANE
      SY - TERABOL
      SY - HALOX
      MH - HYDROCARBONS, HALOGENATED/(72-73)
      MH - HYDROCARBONS, BROMINATED/(74-


47•   BROMOFORM  (TRIBROMOMETHANE)

      RN - 75-25-2
      MF - C-H-BR3
      Nl - METHANE, TRIBROMO-  (9CI)
      SY - BROMOFORM
      SY - METHENYL TRIBROMIDE
      SY - TRIBROMOMETHANE

                                55

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I
I  i'
            48.    DICHLOROBROMOMETHANE

                  RN - 75-27-4
                  MF - C-H-BR-CL2
                  Nl - METHANE,  BROMODICHLORO-  (9CI)
                  SY - BROMODICHLOROMETHANE
                  SY - DICHLOROBROMOMETHANE
            49.    TRICHLOROFLUOROMETHANE

                  RN - 75-69-4
                  MF - C-CL3-F
                  Nl - METHANE,  TRICHLOROFLUORO-  (9CI)
                  SY - ALGOFRENE TYPE 1
                  SY - ARCTON 9
                  SY - ELECTRO-CE 11
                  SY - FLUOROTRICHLOROMETHANE
                  SY - FRIGEN 11
                  SY - GENETROL  11
                  SY - ISCEON 131
                  SY - LEDON 11
                  SY - MONOFLUOROTRICHLOROMETHANE
                  SY - ISOTRON 11
                  SY - TRICHLOROFLUOROMETHANE
                  SY - TRICHLOROMONOFLUOROMETHANE
                  SY - FREON MF
                  SY - FREON 11
                  SY - FRIGEN 11A
                  SY - PROPELLANT 11
                  SY - R 11
                  SY - FC 11 (HALOCARBON)
                  SY - F 11B
                  SY - FKW 11
                  SY - FLUOROCHLOROFORM
                  SY - FREON R 11
                  SY - R 11  (HALOCARBON)
                  SY - FC 11
                  MH - *FREON/( MINOR 73)

            50.    DICHLORODIFLUOROMETHANE
                  RN - 75-71-8
                  MF - C-CL2-F2
                  Nl - METHANE,  DICHLORODIFLUORO-  (9CI)
                  SY - FREON 12
                  SY - ALGOFRENE TYPE 2
                  SY - ARCTON 6
                  SY - DICHLORODIFLUOROMETHANE
                  SY - DIFLUORODICHLOROMETHANE
                                           56

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      DICHLORODIFLUOROMETHANE  (Con't)

      SY - ELECTRO-CF 12
      SY - FRIGEN 12
      SY - GENETRON 12
      SY - ISCEON 122
      SY - ISOTRON 12
      SY - LEDON 12
      SY - FC 12
      SY - R 12 (REFRIGERANT)
      SY - ARCTRON 12


51.   CHLORODIBROMOMETHANE

      RN - 121-48-1
      MF - C-H-BR2-CL
      Nl - METHANE, DIBROMOCHLORO-  (9CI)
      SY - DIBROMOCHLOROMETHANE


52.   *HEXACHLOROBUTADIENE

      RN - 87-68-3
      MF - C4-CL6
      Nl - 1,3-BUTADIENE, 1,1,2,3,4,4-HEXACHLORO  (9CI)
      SY - HEXACHLORO-1,3-BUTADIENE
      SY - HEXACHLOROBUTADIENE
      SY - C 46
      SY -PERCHLOROBUTADIENE
      SY - 1,1,2,3,4,4-HEXACHLORO-1,3-BUTADIENE
      MH - HYDROCARBONS,  CHLORINATED/(74-75)
      MH - CHLORINE/(71-73)
      MH - BUTADIENE/(71-74)/AA/(75-


53.   *HEXACHLQROCYCLOPENTADIENE

      RN - 77-47-4
      MF - C5-CL6
      Nl - 1,3-CYCLOPENTADIENE, 1,2,3,4,5,5-HEXACHLORO-  (9CI)
      SY - C 56
      SY - HRS 1655
      SY - GRAPHLOX
      SY - HEXACHLOROCYCLOPENTADIENE
      SY - PERCHLOROCYCLOPENTADIENE

54.   *ISOPHORONE

      RN - 78-59-1
      MF - C9-H14-0
      Nl - 2-CYCLOHEXEN-l-ONE,  3,5,5-TRIMETHYL-  (9CI)
      SY - ISOACETOPHORONE
      SY - ISOPHORONE
                               57

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if
                  ISOPHORONE  (Con't)
                  SY - ISOFORON
                  SY - ISOPHORON
                  SY - ALPHA-ISOPHORON
                  SY - 3,5,5-TRIMETHYL-2-CYCLOHEXENONE
                  SY - ALPHA-ISOPHORONE
                  MH - CYCLOHEXANONES/(75-
                  MH - CYCLOHEXANE/(69-74)


            55.   *NAPHTHALENE

                  RN - 91-20-3
                  MF - C10-H8
                  Nl - NAPHTHALENE  (9CI)
                  SY - MOTH FLAKES
                  SY - NAPHTHALIN
                  SY - NAPHTHALINE
                  SY - NAPHTHENE
                  SY - TAR CAMPHOR
                  SY - WHITE TAR
                  SY - ALBOCARBON
                  SY - DEZODORATOR


            56.   *NITROBENZENE

                  RN - 98-95-3
                  ON - SEE ALSO:  45694-04-0 '
                  MF - C6-H5-N-02
                  Nl - BENZENE, NITRO-  (9CI)
                  SY - ESSENCE OF MIRBANE
                  SY - ESSENCE OF MYBANE
                  SY - MIRBANE OIL
                  SY - NITROBENZENE
                  SY - NITROBENZOL
                  SY - OIL OF MIRBANE
                  SY - OIL OF MYRBANE

            *NITROPHENOLS (including 2,4-DINITROPHENOL and DINITROCRESOL)

            57.   2-NITROPHENOL

                  RN - 88-75-5
                  MF - C6-H5-N-O3
                  Nl - PHENOL, 0-NITRO-  (SCI)
                  Nl - PHENOL, 2-NITRO-  (9CI)
                  SY - 0-HYDROXYNITROBENZENE
                  SY - 0-NITROPHENOL
                  SY - 2-NITROPHENOL
                  SY - 2-HYDROXYNITROBENZENE
                                            58

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58.   4-NITROPHENOL
      RN - 100-02-7
      MF - C6-H5-N-03
      Nl - PHENOL, P-NITRO-  (SCI)
      Nl - PHENOL, 4-NITRO-  (9CI)
      SY - P-NITROPHENOL
      SY - 4-NITROPHENOL
      SY - P-HYDROXYNITROBENZENE
      SY - 4-HYDROXYNITROBENZENE
      SY - NIPHEN
59.   *2.4-DINITROPHENOL

      RN - 51-28-5
      MF - C6-H4-N2-05
      Nl - PHENOL, 2,4-DINITRO-  (9CI)
      SY - ALDIFEN
      SY - ALPHA-DINITROPHENOL
      SY - 2,4-DINITROPHENOL
      SY - 2,4-DNP
      SY - FENOXYL CARBON N
      SY - NITROPHENE
      SY - SOLFO BLACK B
      SY - SOLFO BLACK G
      SY - SOLFO BLACK BB
      SY - SOLFO BLACK SB
      SY - SOLFO BLACK 2B SUPRA
      SY - TERTROSULPHUR BLACK PB
      SY - TERTROSULPHUR PER
      SY - PHENOL, ALPHA-DINITRO-
      SY - l-HYDROXY-2,4-DINITROBENZENE

60.   4.6-DINITRO-O-CRESOL

      RN - 534-52-1
      ON - SEE ALSO:  8068-73-3
      ON - SEE ALSO:  8071-51-0
      ON - SEE ALSO:  37359-43-6
      ON - SEE ALSO:  53240-95-2
      MF - C7-H6-N2-O5
      Nl - 0-CRESOL, 4,6-DINITRO-  (SCI)
      Nl - PHENOL, 2-METHYL-4,6-DINITRO-  (9CI)
      SY - ANTINONIN
      SY - DEKRYSIL
      SY - DETAL
      SY - 4,6-DINITRO-O-CRESOL
      SY - 3,5-DINITRO-2-HYDROXYTOLUENE
      SY - DINITROL
      SY - 2,4-DINITRO-6-METHYLPHENOL
      SY - DITROSOL
      SY - DN
                                59

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      4.6-DINITRO-O-CRESOL  (Con't)

      SY - DNOC
      SY - EFFUSAN
      SY - EFFUSAN 3436
      SY - HEDOLITE
      SY - K III
      SY - K IV
      SY - ELGETOL 30
      SY - LIPAN
      SY - 2-METHYL-4,6-DINITROPHENOL
      SY - PROKARBOL
      SY - SANDOLIN A
      SY - SINOX
      SY - DINOC
      SY - HEDOLIT
      SY - SELINON
      SY - ELGETOL
      SY - WINTERWASH
      SY - RAFEX 35
      SY - RAFEX
      SY - 6-METHYL-2,4-DINITROPHENOL
      SY - KREZOTOL 50
      SY -SANDOLIN
      SY - DINITROCRESOL
      SY - ANTINONNIN
      SY - DILLEX
      SY - DINURANIA
      SY - EXTRAR
      SY - DINITRO-0-CRESOL
      SY - RAPHATOX
      SY - ARBOROL
      SY - DEGRASSAN
      SY - ELIPOL
      SY - NITROFAN
      SY - DINITRO
      MH - *DINITROCRESOL/(MINOR 72)

*NITROSAMINES

61.   N-NITROSODIMETHYLAMINE

      RN - 62-75-9
      MF - C2-H6-N2-O
      Nl - DIMETHYLAMINE, N-NITROSO-  (SCI)
      Nl - METHANAMINE, N-METHYL-N-NITROSO-  (9CI)
      SY - DIMETHYLNITROSAMINE
      SY - DMN
      SY - DMNA
      SY - N-NITROSODIMETHYLAMINE
      MH - *DIMETHYLNITROSAMINE/(MINOR 75)
      MH - NITROSAMINES/(72-74)
      MH - DIMETHYLAMINES/(72-74)
                                60

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62.   N-NITROSODIPHENYLAMINE
      RN - 86-30-6
      MF - C12-H10-N2-0
      Nl - DIPHENYLAMINE, N-NITROSO-  (SCI)
      Nl - BENZENAMINE, N - NITROSO-N-PHENYL-  (9CI)
      SY - NITROSODIPHENYLAMINE
      SY - N-NITROSODIPHENYLAMINE
      SY - DIPHENYLNITROSAMINE
      SY - RETARDER J
      SY - REDAX
      SY - N-NITROSO-N-PHENYLANILINE
      SY - VULKALENT A
      SY - VULTROL
      SY - VULCATARD A


63.   N-NITROSODI-N-PROPYLAMINE
      RN - 26457-81-8
      MF - C6-H6-N2-O
      Nl - DI-2-PROPYNYLAMINE, N-NITROSO-  (SCI)
      Nl - 2-PROPYN-l-AMINE, N-NITROSO-N-2-PROPYNYL-  (9CI)
      SY - N-NITROSODI-2-PROPYNYLAMINE
      SY - DI-2-PROPYNYLNITROSAMINE
      SY - N-NITROSODIPROPARGYLAMINE


64.   * PENTACHLOROPHENOL

      RN - 87-86-5
      MF - C6-H-CL5-O
      Nl - PHENOL, PENTACHLORO-  (9CI)
      SY - DOWICIDE 7
      SY -PCP
      SY - PENCHLOROL
      SY - PENTA
      SY - EP 30
      SY - LIROPREM
      SY - PENTACHLOROPHENOL
      SY - GRUNDIER ARBEZOL
      SY - LAUXTOL
      SY - PERMASAN
      SY - FUNGIFEN
      SY - SANTOPHEN 20
      MH - *PENTACHLOROPHENOL/(MINOR 72)


65.   *PHENOL

      RN - 108-95-2
      ON - SEE ALSO:  8002-07-1
      ON - SEE ALSO:  14534-23-7
      ON - SEE ALSO:  50356-25-7
                                61

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                   PHENOL  (Con't)

                   MF - C6-H6-0
                   Nl - PHENOL  (9CI)
                   SY - CARBOLIC ACID
                   SY - HYDROXYBENZENE
                   SY - MONOHYDROXYBENZENE
                   SY - OXYBENZENE
                   SY - PHENIC ACID
                   SY - PHENYL HYDRATE
                   SY - PHENYL HYDROXIDE
                   SY - PHENYLIC ACID
                   SY - PHENYLIC ALCOHOL
                   SY - IZAL
                   MH - PHENOLS/(69-9


             *PHTHALATE ESTERS

             66.    BIS(2-ETHYLHEXYL) PHTHALATE
                   RN - 117-81-7
                   ON - SEE ALSO:   8033-53-2
                   ON - SEE ALSO:   40120-69-2
                   ON - SEE ALSO:   50885-87-5
                   MF - C24-H38-04
                   Nl - PHTHALIC ACID,  BIS(2-ETHYLEHEXYL)  ESTER  (SCI)
                   Nl - 1,2-BENZENEDICARBOXYLIC  ACID,  BIS(2-ETHYLHEXYL)  ESTER  (9CI)
                   SY - BIS(2-ETHYLHEXYL)  PHTHALATE
                   SY - COMPOUND 889
                   SY - DOP
                   SY - FLEXOL DOP
                   SY - OCTOIL
                   SY - PITTSBURGY  PX-138
                   SY - STAFLEX DOP
                   SY - TRUFLEX DOP
                   SY - WITCIZER 312
                   SY - OCTYL  PHTHALATE
                   SY - PALATINOL AH
                   SY - DIOCTYL PHTHALATE
                   SY - KODAFLEX DOP
                   SY - SICOL  150
                   SY - ETHYLHEXYL  PHTHALATE
                   SY - VESTINOL AH
                   SY - BISOFLEX 81
                   SY - PHTHALIC ACID  DIOCTYL  ESTER
                   SY - BIS(2-ETHYLHEXYL)  1,2-BENZENEDICARBOXYLATE
                   SY - 2-ETHYLHEXYL PHTHALATE
                   SY - DEHP
                   SY - FLEXIMEL
                                           62
i

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      BIS(2-ETHYLHEXYL) PHTHALATE   (Con;t)
      SY  - DI-(2-ETHYLHEXYL)-PHTHALATE
      SY  - 1,2-BENZENEDICARBOXYLIC ACID, BIS(ETHYLHEXYL)  ESTER
      SY  - DI-(ETHYHEXYL) PHTHALATE
      SY  - DIETHYLHEXYL PHTHALATE
      MH  - *DIETHYLHEXYLPHTHALATE/(MINOR IN  75)
      MH  - ESTERS/(74)
      MH  - PHTHALIC ACIDS/(69-74)


67.   BUTYL BENZYL PHTHALATE
      RN  - 85-68-7
      ON  - SEE ALSO:  58128-78-2
      MF  - C19-H20-04
      Nl  - PHTHALIC ACID, BENZYL BUTYL ESTER   (8CI)
      Nl  - 1,2-BENZENEDICARBOXYLIC ACID,
           BUTfYL PHENYLMETHYL ESTER   (9CI)
      SY  - BENZYL BUTYL PHTHALATE
      SY  - BUTYL BENZYL PHTHALATE
      SY  - PALATINOL BB
      SY  - SANTICIZER 160
      SY  - SICOL 160
      SY  - UNIMOLL BB


68.   DI-N-BUTYL PHTHALATE

      RN  - 84-74-2
      MP  - C16-H22-04
      Nl  - PHTHALIC ACID, DIBUTYL ESTER  (SCI)
      Nl  - 1,2-BENZENEDICARBOXYLIC ACID, DIBUTYL ESTER  (9CI)
      SY  - PX 104
      SY  - CELLUFLEX DPS
      SY - DIBUTYL PHTHALATE
      SY  - EROL
      SY  - PALATINOL C
      SY  - POLYCIZER DBP
      SY - STAFLEX DBP
      SY - WITCIZER 300
      SY - HEXAPLAS M/B
      SY - BUTYL PHTHALATE
      SY - N-BUTYL PHTHALATE
      SY - BENOPLAST B
      SY - UNIMOLL DB


69.   DI-N-OCTYL PHTHALATE

      RN - 117-84-0
      ON - SEE ALSO:  8031-29-6
      ON - SEE ALSO:  14374-99-3
      MF - C24-H38-04
                               63

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      DI-N-OCTYL PHTHALATE  (Con't)

      Nl - PHTHALIC ACID, DIOCTYL ESTER  (8CI)
      Nl - 1,2-BENZENEDICARBOXYLIC ACID, DIOCTYL ESTER  (9CI)
      SY - DIOCTYL 0-BENZENEDICARBOXYLATE
      SY - OCTYL PHTHALATE
      SY - POLYCIZER 162
      SY - DIOCTYL PHTHALATE
      SY — DINOPOL NOP
      SY - N-OCTYL PHTHALATE


70.   DIETHYL PHTHALATE

      RN - 84-66-2                                 '  -  .•
      MF - C12-H14-04
      Nl - PHTHALIC ACID, DIETHYL ESTER  (SCI)
      Nl - 1,2-BENZENEDICARBOXYLIC ACID, DIETHYL ESTER  (9CI)
      SY - ANOZOL
      SY - ETHYL PHTHALATE
      SY - NEANTINE
      SY - PALATINOL A
      SY - PHTHALOL
      SY - PLACIDOL E
      SY - SOLVANOL
      SY - DIETHYL PHTHALATE
      SY - UNIMOLL DA
      SY - 0-BENZENEDICARBOXYLIC ACID DIETHYL ESTER


71.   DIMETHYL PHTHALATE

      RN - 131-11-3
      MF - C10-H10-04
      Nl - PHTHALIC ACID, DIMETHYL ESTER  (SCI)
      Nl - 1,2-BENZENEDICARBOXYLIC ACID, DIMETHYL ESTER  (9CI)
      SY - DIMETHYL 1,2-BENZENEDICARBOXYLATE
      SY - DIMETHYL PHTHALATE
      SY - DMP
      SY - FERMINE
      SY - AVOLIN
      SY - MIPAX
      SY - NTM
      SY - PALATINOL M
      SY - SOLVANOM
      SY - SOLVARONE
      SY - UNIMOLL DM
                               64

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*POLYNUCLEAR AROMATIC HYDROCARBONS

7 2.    BENZO(A)ANTHRACENE  (1,2-BENZANTHRACENE)

      RN - 56-55-3
      MF - C18-H12
      Nl - BENZ(A)ANTHRACENE  (9CI)
      SY - BENZANTHRENE
      SY - BENZO(A)ANTHRACENE
      SY - BENZO(B)PHENANTHRENE
      SY - 2,3-BENZOPHENANTHRENE
      SY - TETRAPHENE
      SY - 1,2-BENZANTHRACENE
      SY - 1,2-BENZ(A)ANTHRACENE
      SY - BENZANTHRACENE
      SY - 1,2-BENZANTHRENE
      SY - 1,2-BENZOANTHRACENE
      SY - BENZOANTHRACENE


73.    BENZO(A)PYRENE  (3,4-BENZOPYRENE)

      RN - 50-32-8
      MF - C20-H12
      Nl - BENZO(A)PYRENE  (9CI)
      SY - 3,4-BENZPYRENE
      SY - 3,4-BENZOPYRENE
      SY - 3,4-BENZOPYRENE (CARCINOGEN)
      SY - BENZ(A)PYRENE
      SY - 3,4-BENZ(A)PYRENE
      SY - 6,7-BENZOPYRENE

74.    3.4-BENZOFLUORANTHENE

      RN - 205-99-2
      MF - C20-H12
      Nl - BENZ(E)ACEPHENANTHRYLENE  (9CI)
      SY - BENZO(E)FLUORANTHENE
      SY - 3,4-BENZOFLUORANTHENE
      SY - BENZO(B)FLUORANTHENE
      SY - 3,4-BENZ(E)ACEPHENANTHRYLENE
      SY - 3,4-BENZOFLUORANTHRENE
      SY - 2,3-BENZOFLUORANTHRENE


75.    BENZO(K)FLUORANTHANE  (11,12-BENZOFLUQRANTHENE)

      RN - 207-08-9
      MF - C20-H12
      Nl - BENZO(K)FLUORANTHENE  (9CI)
      SY - DIBENZO(B,JK)FLUORENE
      SY - 11,12-BENZOFLUORANTHENE
      SY - 2,3,1',8'-BINAPHTHYLENE
      SY - 8,9-BENZOFLUORANTHENE
                                65

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76.   CHRYSENE

      RN - 218-01-9
      ON - SEE ALSO:  27274-05-1
      MF - C18-H12
      Nl - CHRYSENE  (9CI)
      SY - 1,2-BENZPHENANTHRENE
      SY - BENZO(A)PHENANTHRENE


77.   ACENAPHTHYLENE

      RN - 208-96-8
      MF - C12-H8
      Nl - ACENAPHTHYLENE  (9CI)
      SY - CYCLOPENTA(DE)NAPHTHALENE


78.   ANTHRACENE

      RN - 120-12-7
      ON - SEE ALSO:  4820-00-2
      MF - C14-H10
      Nl - ANTHRACENE  (9CI)
      SY - ANTHRACIN
      SY - GREEN OIL
      SY - PARANAPHTHALENE
      SY - TETRA OLIVE N2G


79.   BENZO(GHI)PERYLENE  (1,12-BENZOPERYLENE)

      RN - 191-24-2
      MF - C22-H12
      Nl - BENZO(GHI)PERYLENE  (9CI)
      SY - 1,12-BENZOPERYLENE


80.   FLUORENE

      RN - 86-73-7
      MF - C13-H10
      Nl - FLUORENE  (SCI)
      Nl - 9H-FLUORENE  (9CI)
      SY - O-BIPHENYLENEMETHANE
      SY - DIPHENYLENEMETHANE
      SY - 2,2'-METHYLENEBIPHENYL
      SY - METHANE, DIPHENYLENE-


81.   PHENANTHRENE

      RN - 85-01-8
      MF - C14-H10
      Nl - PHENANTHRENE  (9CI)
                                66

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82o   DIBENZO(A.H)ANTHRACENE  (1,2,5,6-DIBENZATHRACENE)

      RN - 53-70-3
      MP - C22-H14
      Nl - DIBENZ(A,H)ANTHRACENE  (9CI)
      SY - DBA
      SY - 1,2:5,6-DIBENZANTHRACENE
      SY - DIBENZO(A,H)ANTHRACENE
      SY - 1,2:5,6-DIBENZ(A)ANTHRACENE
      SY - 1,2:5,6-BENZANTHRACENE
      SY - 1,2:5,6-DIBENZOANTHRACENE


8 3.   INDENO(1.2.3-CD)PYRENE  (2,3-0-PHENYLENEPYRENE)

      RN -    193-39-5
      Nl - PYRENE, INDENO(1,2,3-CD)-
      SY - IP
      SY - 2,3-PHENYLENEPYRENE
      SY - 2,3-0-PHENYLENEPYRENE
      SY - INDENO(1,2,3-CD)PYRENE


84.   PYRENE

      RN - 129-00-0
      ON - SEE ALSO:  4820-01-3
      MF - C16-H10
      Nl - PYRENE  (9CI)
      SY - BENZO(DEF)PHENANTHRENE
      SY - BETA-PYRENE
      MH - PHENANTHRENES/(69-73)
      MH - *PYRENE/(MAJOR IN 74)


85.   *TETRACHLOROETHYLENE

      RN - 127-18-4
      MF - C2-CL4
      Nl - ETHYLENE, TETRACHLORO-  (SCI)
      Nl - ETHENE, TETRACHLORO-  (9CI)
      SY - ANKILOSTIN
      SY - DIDAKENE
      SY - ETHYLENE TETRACHLORIDE
      SY - NEMA
      SY - PERCHLOROETHYLENE
      SY - PERSEC
      SY - TETRACAP
      SY - TETRACHLOROETHYLENE
      SY - 1,1,2,2-TETRACHLOROETHYLENE
      SY - TETRACHLORETHYLENE
      SY - PERCHLORETHYLENE
      SY - TETRACHLOROETHENE
      SY - ANTISAL 1
      SY - TETRAGUER
      SY - FEDAL-UN


                                67

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      TETRACHLOROETHYLENE  (Con't)

      SY - TETRALENO
      SY - TETROPIL
      SY - PERCLENE
      SY - TETLEN
86.   *TOLUENE

      RN - 108-88-3
      MF - C7-H8
      Nl - TOLUENE  (SCI)
      Nl - BENZENE, METHYL-  (9CI)
      SY - METHACIDE
      SY - METHYLBENZENE
      SY - METHYBENZOL
      SY - PHENYLMETHANE
      SY - TOLUOL
      SY - ANTISAL 1A


87.   *TRICHLOROETHYLENE

      RN - 79-01-6
      MF - C2-H-CL3
      Nl - ETHYLENE, TRICHLORO-  (SCI)
      Nl - ETHENE, TRICHLORO-  (9CI)
      SY - ALGYLEN
      SY - CHLORYLEN
      SY - ETHINYL TRICHLORIDE
      SY - ETHYLENE TRICHLORIDE
      SY - GERMALGENE
      SY - THRETHYLEN
      SY - THRETHYLENE
      SY - TRETHYLENE
      SY - TRI
      SY - TRICHLORAN
      SY - TRICHLOREN
      SY - TRICHLOROETHENE
      SY - TRICHLOROETHYLENE
      SY - TRILENE
      SY - TRIMAR
      SY - WESTROSOL
      SY - TRICLENE
      SY - ANAMENTH
      SY - FLUATE
      SY - DENSINFLUAT
      SY - NARCOGEN
      SY - TRILEN
      SY - CHLORILEN
      SY - NARKOGEN
      SY - CHORYLEN
      SY - NARKOSOID      *
                               68

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88.   *VINYL CHLORIDE  (CHLORETHYLENE)

      RN - 75-01-4
      MF - C2-H3-CL
      Nl - ETHYLENE, CHLORO-  (SCI)
      Nl - ETHENE, CHLORO-  (9CI)
      SY - CHLOROETHENE
      SY - CHLOROETHYLENE
      SY - VINYL C MONOMER
      SY - MONOCHLOROETHYLENE
      SY - VINYL CHLORIDE

PESTICIDES AND METABOLITES

89.   *ALDRIN

      RN - 309-00-2
      ON - SEE ALSO:  3714-23-6
    .  ON - SEE ALSO:  6851-31-6
      ON - SEE ALSO:  24562-14-9
      ON - SEE ALSO:  34487-55-3
      MF - C12-H8-CL6
      Nl - 1,4:5,8-DIMETHANONAPHTHALENE,
           1,2,3,4,10,10-HEXACHLORO-l,4,4A,5,8,8A-HEXAHYDRO-,
           (lALPHA,4ALPHA,4ABETA,5ALPHA,8ALPHA,8ABETA)-  (9CI)
      Nl - 1,4:5,8-DIMETHANONAPHTHALENE,
           1,2,3,4,10,10-HEXACHLORO-l,4,4A,5,8,8A-HEXAHYDRO-,
           ENDO,EXO-  (SCI)
      SY - ENT 15,949
      SY - ALDRIN
      SY - COMPOUND 118
      SY - OCTALENE
      SY - SEEDRIN
      SY - TATUZINHO
      SY - SD 2794
      SY - ALDOCIT
      SY - KORTOFIN
      SY - TIPULA
      MH - *ALDRIN/(MAJOR 73)

90.   *DIELDRIN
      RN - 60-57-1
      ON - SEE ALSO:  3039-00-7
      ON - SEE ALSO:  12622-75-2
      ON - SEE ALSO:  15113-81-2
      ON - SEE ALSO:  17301-10-9
      ON - SEE ALSO:  -19237-11-7
      ON - SEE ALSO:  24502-07-6
      ON - SEE ALSO:  33648-22-5
      ON - SEE ALSO:  33737-28-9
                                69

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      DIELDRIN  (Con't)

      MF - C12-H8-CL6-O
      Nl - 1,4:5,8-DIMETHANONAPHTHALENE,
           1,2,3,4,10,10-HEXACHLORO-6,7-EPOXY-l,4,4A,5,6,7,8,8A-
           OCTAHYDRO-,ENDO,EXO-  (SCI)
      Nl - 2,7:3,6-DIMETHANONAPHTH(2,3-B)OXIRENE,
           3,4,5,6,9,9-HEXACHLORO-lA,2, 2A, 3 ,6, 6A, 7,7A-OCTAHYDRO-,
           (lAALPHA,2BETA,2AALPHA,3BETA,6BETA,6AALPHA,7BETA,
           7AALPHA)-  (9CI)
      SY - DIELDRIN
      SY - HEOD
      SY - ILLOXOL
      SY - OCRALOX
      SY - ALDRIN EPOXIDE
      SY - INSECTLACK
      SY - ALVIT 55
      SY - ENT-16225
      SY - RED SHIELD
      SY - SD 3417
      SY - DIELDREX
      SY - DORYTOX
      SY - MOTH SNUB D
      SY - KOMBI-ALBERTAN
      SY - TERMITOX
      SY - DILDRIN


91.   *CHLORDANE  (Technical mixture and metabolites)

      RN - 12789-03-6
      ON - SEE ALSO:  52002-35-4
      MF - EXACT COMPOSITION UNKNOWN OR UNDERTERMINED
      Nl - CHLORDANE  (9CI)
      SY - TECHNICAL CHLORDANE
      SY - CHLORDANE (TECHNICAL)
      SY - BELT
      SY - CHLOR KIL
      SY - CORODANE
      SY - KYPCHLOR
      SY - INTOX (INSECTICIDE)
      SY - INTOX
      SY - UNEXAN-KOEDER

*DDT AND METABOLITES

92.   4.4'-DDT

      RN - 50-29-3
      MF - C14-H9-CL5
      Nl - ETHANE, 1,1,l-TRICHLORO-2,2-BIS(P-CHLOROPHENYL-   (SCI)
      Nl - BENZENE, 1,1'-(2,2,2-TRICHLOROETHYLIDENE)BIS(4-CHLORO-
           (9CI)
                                70

-------
v-
                 4.4'-DDT   (Con't)

                 SY - ARKOTINE
                 SY - ALPHA, ALPHA-BIS(P-CHLOROPHENYL)-BETA,BETA,BETA-
                      TRICHLORETHANE
                 SY - 2,2-BIS(P-CHLOROPHENYL-l,l,l-TRICHLOROETHANE
                 SY - CHLOROPHENOTHANE
                 SY - DDT
                 SY - P,P'-DDT
                 SY - 4,4'-DICHLORODIPHENYLTRICHLOROETHANE
                 SY - DICOPHANE
                 SY - P,P'-DICHLORODIPHENYLTRICHLOROETHANE
                 SY - ESTONATE
                 SY - GESAFID
                 SY - GESAROL
                 SY - NEOCID
                 SY - PENTACHLORIN
                 SY - TRICHLOROBIS(4'-CHLOROPHENYL)ETHANE
                 SY - 1,1,1-TRICHLORO-2,2-BIS(P-CHLOROPHENYL)ETHANE
                 SY - ZERDANE
                 SY - AGRITAN
                 SY - AZOTOX
                 SY - AZOTOX M-33
                 SY - CITOX
                 SY - 4,4'-DDT
                 SY - DYKOL
                 SY - CHLOFENOTAN
                 SY - ENT-1506
                 SY - ETHANE, 1,1,1-TRICHLORO-2,2-BIS(4-CHLOROPHENYL)-
                 SY - DETOX
                 SY - 1,1-BIS(P-CHLOROPHENYL)-2,2,2-TRICHLOROETHANE
                 SY - 1,1,1-TRICHLORO-2,2-BIS(4,4'-DICHLORODIPHENYL)ETHANE
                 SY - DETOXAN
                 SY - CLOFENOTANE
                 SY - AAVERO-EXTRA
                 SY - CHLORPHENOTHAN
                 SY - DEOVAL
                 SY - MUTOXAN
                 SY - PEB1
                 SY - PENTICIDUM
                 SY - DODAT
                 SY - BOSAN SUPRA
                 SY - BOVIDERMOL
                 SY - IVORAN
                 SY - CHLORPHENOTOXUM
                 SY - PARACHLOROCIDUM
                 SY - DIBOVIN
                                          71

-------
93.   4.4'-DDE
      RN - 72-55-9
      MP - C14-H8-CL4
      Nl - ETHYLENE, 1,l-DICHLORO-2,2-BIS(P-CHLOROPHENYL)-   (SCI)
      Nl - BENZENE, 1,1'-(DICHLOROETHENYLIDENE)BIS(4-CHLORO-
           (9CI)
      SY - 1,l-DICHLORO-2,2-BIS(P-CHLOROPHENYL)ETHYLENE
      SY - DDE
      SY - P,P'-DDE
      SY - P,P'-DICHLORODIPHENYLDICHLOROETHYLENE
      SY - 1,1-DICHLORO-2,2-DI(P-CHLOROPHENYL)ETHYLENE
      SY - 4,4'-DDE
      SY - 2,2-BIS(4-CHLOROPHENYL)-l,l-DICHLOROETHYLENE


94.   4.4'-ODD

      RN - 72-54-8
      MF - C14-H10-CL4
      Nl - ETHANE, 1,l-DICHLORO-2,2-BIS(P-CHLOROPHENYL)-   (SCI)
      Nl - BEZENE, 1,1'-(2,2-DICHLOROETHYLIDENE)BIS(4-CHLORO-
           (9CI)
      SY - ME1700
      SY - 1,1-BIS(P-CHLOROPHENYL)-2,2-DICHLOROETHANE
      SY - 1,1-BIS94-CHLOROPHENYL)-2,2-DICHLOROETHANE
      SY - ODD
      SY - P,P'-DDD
      SY - 1,1-DICHLORO-2 2-BIS(P-CHLOROPHENYL)ETHANE '
      SY - DICHLORODIPHENYL DICHLOROETHANE
      SY - P,P'-DICHLORODIPHENYLDICHLOROETHANE
      SY - DILENE
      SY - RHOTHANE
      SY - TDE
      SY - 2,2-BIS(P-CHLOROPHENYL)-l,1-DICHLOROETHANE
      SY - P,P'-DICHLORODIPHENYL-2,2-DICHLOROETHYLENE
      SY - 4,4'-ODD
      SY - 2,2-BIS(4-CHLOROPHENYL)-1,1-DICHLOROETHANE
      MH - *DICHLORODIPHENYLDICHLOROETHYLENE/(MAJOR 74)

*ENDOSULFAN AND METABOLITES

95.   A-ENDOSULFAN-ALPHA

      RN - 115-29-7
      ON - SEE ALSO:  8003-45-0
      MF - C9-H6-CL6-03-S
      Nl - 5-NORBORNENE-2,3-DIMETHANOL, 1,4,5,6,7,7-HEXACHLORO-,
           CYCLIC SULFITE  (SCI)
      Nl - 6,9-METHANO-2,4,3-BENZODIOXATHIEPIN,
           6,7,8,9,10,10-HEXACHLORO-l,5,5A,6,9,9A-HEXAHYDRO-,
           3-OXIDE  (9CI)
                               72

-------
      A-ENDOSULFAN-ALPHA  (Con't)

      SY - QMS 570
      SY - HOE 2,671
      SY - BIO 5,671
      SY - ENT 23,979
      SY - NIAGARA 5,462
      SY - ENDOSULFAN
      SY - THIODAN
      SY - MALIX
      SY - SD 4314
      SY - ENDOSULFAN 3SEC
      SY - CHLORTHIEPIN
      SY - ENDOSULPHAN
      SY - BEOSIT
      MH - *ENDOSULFANE/(MINOR 72)/(MAJOR 74)


96.   B-ENDOSULFAN-BETA

        CHEMLINE has no information on this chemical.


97.   ENDOSULFAN SULFATE

      RN - 6749-25-3
      ON - SEE:  1031-07-8
      MF - C9-H6-CL6-04-S
      Nl - 5-NORBORNENE-2,3-DIMETHANOL, 1,4,5,6,7,7-HEXACHLORO-,
           CYCLIC SULFATE  (8CI)
      SY - ENDOSULEAN SULFATE


      RN - 1031-07-8
      ON - SEE ALSO:  6749-25-3
      MF - C9-H6-CL6-O4-S
      Nl - 5-NORBORNENE-2,3-DIMETHANOL, 1,4,5,6,7,7-HEXACHLORO-,
           3,3-DIOXIDE  (9CI)
      SY - ENDOSULFAN SULFATE
      SY - THIODAN SULFATE

*ENDRIN AND METABOLITES

98.   ENDRIN

      RN - 72-20-8
      ON - SEE ALSO:  8072-14-8
      ON - SEE ALSO:  12715-94-5
      ON - SEE ALSO:  16386-25-7
                                73

-------
       ENDRIN  (Con't)
       ON - SEE ALSO:  16850-17-2
       ON - SEE ALSO:  17578-52-8
       ON - SEE ALSO:  18466-93-8
       ON - SEE ALSO:  25320-73-4
       MF - C12-H8-CL6-0
       Nl - 1,4:5,8-DIMETHANONAPHTHALENE,
            1,2,3,4,10,10-HEXACHLORO-6,7-EPOXY-1,4, 4A, 5 , 6, 7, 8, 8A-
            OCTAHYDRO-, ENDO,ENDO-   (8CI)
       Nl - 2,7:3,6-DIMETHANONAPHTH(2,3-B)OXIRENE,
            3,4,5,6,9,9-HEXACHLORO-1A,2,2A,3,6,6A,7,7A-OCTAHYDRO-,
            (lAALPHA,2BETA,2ABETA,3ALPHA,6ALPHA,6ABETA,7BETA,
            7AALPHA)-  (9CI)
       SY - ENDRIN
       SY - EXPERIMENTAL INSECTICIDE 269
       SY - MENDRIN
       SY - COMPD. 269
       SY - SD 3419
       SY - EN 57
       SY - ENDRICOL
       SY - OKTANEX
       SY - ENDREX


 99.   ENDRIN ALDEHYDE

       RN - 7421-93-4
       MF - C12-H8-CL6-0
       Nl - 1,2,4-METHENOCYCLOPENTA(CD)PENTALENE-5-CARBOXALDEHYDE,
            2,2A,3,3,4,7-HEXACHLORODECAHYDRO-,
            (1ALPHA,2BETA,2ABETA,4BETA,4ABETA,5ALPHA,6ABETA,
            6BBETA,7R*)-  (9CI)
       SY - ENDRIN ALDEHYDE
       SY - SD 7442


 *HEPTACHLOR AND METABOLITES

100.   HEPTACHLOR

       RN - 76-44-8
       ON - SEE ALSO:  23720-59-4
       ON - SEE ALSO:  37229-06-4
       MF - C10-H5-CL7
       Nl - 4,7-METHANOINDENE,
            1,4,5,6,7,8,8-HEPTACHLORO-3A,4,7,7A-TETRAHYDRO-   (8CI)
       Nl - 4,7-METHANO-lH-INDENE,
            1,4,5,6,7,8,8-HEPTACHLORO-3A,4,7,7A-TETRAHYDRO-   (9CI)
                                74

-------
       HEPTACHLOR  (Con't)

       SY - E 3314
       SY - ENT 15,152
       SY - HEPTACHLOR
       SY - VELSICOL 104
       SY - AGROCERES
       SY - HEPTACHLORANE
       SY - RHODIACHLOR
       SY - 3-CHLOROCHLORDENE
       SY - AAHEPTA
       AY - GPKH
       SY - HEPTA
       MH - *HEPTACHLOR/(MAJOR 73)


101.   HEPTACHLOR EPOXIDE

       RN - 1024-57-3
       ON - SEE ALSO:  4067-30-5
       ON - SEE ALSO:  23730-62-9
       ON - SEE ALSO:  24717-72-4
       MF - C10-H5-CL7-O
       Nl - 4,7-METHANOINDAN,
            1,4,5,6,7,8,8-HEPTACHLORO-2,3-EPOXY-3A, 4, 7, 7A-
            TETRAHYDRO-  (SCI)
       Nl - 2, 5-METHANO-2H-INDENOU, 2-B)OXIRENE,
            2,3,4,5,6,7,7-HEPTACHLORO-1A,IB,5,5A,6,6A-HEXAHYDRO-
            (9CI)
       SY - ENT 25,584
       SY - VELSICOL 53-CS-17
       SY - HCE
       SY - HEPTACHLOR EPOXIDE
       SY - EPOXYHEPTACHLOR

 *HEXACHLOROCYCLOHEXANE  (All isomers)

102.   A-BHC-ALPHA

       RN - 319-84-6
       ON - SEE ALSO:  20437-97-2
       MF - C6-H6-CL6
       Nl - CYCLOHEXANE, 1,2,3,4,5,6-HEXACHLORO-, ALPHA-  (SCI)
       Nl - CHCLOHEXANE, 1,2,3,4,5,6-HEXACHLORO-,
            (1ALPHA,  2ALPHA,3BETA,4ALPHA,5BETA,6BETA)-  (9CI)
       SY - ALPHA-BHC
       SY - ALPHA-HEXACHLOROCYCLOHEXANE
       SY-- ALPHA-1,2,3,4,5,6-HEXACHLOROCYCLOHEXANE
       SY - ALPHA-LINDANE
       SY - ALPHA-HEXACHLORAN
       SY - ALPHA-BENZENE HEXACHLORIDE
       SY - ALPHA-HCH
       SY - ALPHA-HEXACHLORANE
       SY - ALPHA-HEXACHLORCYCLOHEXANE
       SY - ALPHA-1,2,3,4,5,6-HEXACHLORCYCLOHEXANE

                                75

-------
i
            103.    B-BHC-BETA
                   RN  -  319-85-7
                   MF  -  C6-H6-CL6
                   Nl  -  CYCLOHEXANE,  1,2,3,4,5,6-HEXACHLORO-,  BETA-  (SCI)
                   Nl  -  CYCLOHEXANE,  1,2,3,4,5,6-HEXACHLORO-,
                        {1ALPW, 23ETA, 3ALPHA, 4BETA, 5ALPHA, 6BETA) -  (9CI)
                   SY  -  SETA-fiHC
                   SY  -  BETA-HEXACHLOROCYCLOHEXANE
                   SY  -  BETA-1,2,3,4,5,6-HEXACHLOROCYCLOHEXANE
                   SY  -  BETA-LINDANE
                   SY  -  BETA-BENZENE  HEXACHLORIDE
                   SY  -  BETA-HCH
                   SY  -  3ETA-HEXACHLOROBENZENE

            104.    R-BHC (LINDANE)-GAMMA
                   RN  -  58-89-9
                   ON  -  SEE  ALSO:   8007-42-9
                   ON  -  SEE  ALSO:   8073-23-2
                   ON  -  SEE  ALSO:   25897-48-7
                   ON  -  SEE  ALSO:   53529-37-6
                   MF  -  C6-H6-CL6
                   Nl  -  CYCLOHEXANE,  1,2,3,4,5,6-HEXACHLORO-,  GAMMA-   (SCI)
                   Nl  -  CYCLOHEXANE,  1,2,3,4,5,6-HEXACHLORO-,
                        (1ALPHA,  2ALPHA,3BETA,4ALPHA,5ALPHA,6BETA)-  (9CI)
                   SY  -  TRI-6
                   SY  -  ENT  7,796
                   SY  -  AFICIDE
                   SY  -  AGROCIDE
                   SY  -  AGROCIDE  III
                   SY  -  AGROCIDE  WP
                   SY  -  APARASIN
                   SY  -  APHTIRIA
                   SY  -  BBH
                   SY  -  BEN-HEX
                   SY  -  GAMMA-BENZENE HEXACHLORIDE
                   SY  -  BEXOL
                   SY  -  BHC
                   SY  -  GAMMA  BENZENE HEXACHLORIDE
                   SY  -  GAMMA-BHC
                   SY  -  GAMMA-HCH
                   SY  -  GEXANE
                   SY  -  HEXACHLORAN
                   SY  -  HEXACHLORANE
                   SY  -  GAMMA-1,2,3,4,5,6-HEXACHLOROCYCLOHEXANE
                   SY  -  GAMMA- HEXACHLOROCYCLOHEXANE
                   SY  -  HGI
                   SY  -  JACUTIN
                   SY  -  KWELL
                   SY  -  LINDANE
                   SY  -  GAMMA-LINDANE
                   SY  -  LOREXANE
                                            76

-------
R-BHC (LTNDANE)-GAMMA  (Con't)
SY - GAMMA-BHC
SY - STREUNEX
SY - PEDRACZAK
SY - TAP 85
SY - GAMACID
SY - BENTOX 10
SY - HCH
SY - LENTOX
SY - LINTOX
SY - GAMMA-HCH
SY - SANG-GAMMA
SY - GAMMEXANE
SY - AREITEC
SY - KOKOTINE
SY - GAMMALIN 20
SY - HCCH
SY - LINDATOX
SY - LIDENAL
SY - GAMMALIN
SY - LENDINE
SY - MSZYCOL
SY - NEXIT-STARK
SY - NICOCHLORAN
SY - GAMMA-HEXACHLORAN
SY - GAMMA-HEXACHLORANE
SY - GAMMA-HEXACHLOROBENZENE
SY - 1,2,3,4,5,6-HEXACHLOROCYCLOHEXANE
SY - CODECHINE
SY - LINDOSEP
SY - HORTEX
SY - ENTOMOXAN
SY - 666
SY - DBH
SY - HEXYCLAN
SY - OMNITOX
SY - QUELLADA
SY - ISOTOX
SY - HECLOTOX
SY - DOL GRANULE
SY - QWADZIAK
SY - NEXIT
SY - BENZENE HEXACHLORIDE
SY - OVADZIAK
SY - AALINDAN
SY - APLIDAL
SY - AMEISENMITTEL MERCK
SY - AMEISENTOD
SY - CELANEX
SY - DETMOL-EXTRAKT
SY - DRILLTOX-SPEZIAL AGLUKON
SY - HEXA
                         77

-------
105.   G-BHC-DELTA
       RN - 319-86-8
       MF - C6-H6-CL6
       Nl - CYCLOHEXANE, 1,2,3,4,5,6-HEXACHLORO-, DELTA-   (8CI)
       Nl - CYCLOHEXANE, 1,2,3,4,5,6-HEXACHLORO-,
            (1ALPHA,2ALPHA,3ALPHA,4BETA,5ALPHA,6BETA)-   (9CI)
       SY - DELTA-B^C
       SY - DELTA-HEXACHLOROCYCLOHEXANE
       SY - DELTA-1,2,3,4,5,6-HEXACHLOROCYCLOHEXANE
       SY - DELTA-LINDANE
       SY - DELTA-HCH
       SY - DELTA-BENZENE HEXACHLORIDE
       SY - DELTA-(AEEEE)-1,2,3,4,5,6-HEXACHLOROCYCLOHEXANE

 *POLYCHLORINATED BIPHENYLS  (PCB's)

106.   PCB-1242 (AROCHLOR 1242)
       RN - 11104-29-3
       ON - SEE:  53469-21-9
       MF - EXACT COMPOSITION UNKNOWN OR UNDETERMINED
       Nl - AROCLOR 1242  (9CI)
       SY - AROCHLOR 1242

107.   PCB-1254 (AROCHLOR 1254)
       RN - 11097-69-1
       MF - EXACT COMPOSITION UNKNOWN OR UNDETERMINED
       Nl - AROCLOR  1254   (9CI)
       SY - AROCHLOR  1254
       SY - PCB  1254

108.   PCB-1221 (AROCHLOR 1221)
       RN - 11104-28-2
       MF - EXACT COMPOSITION UNKNOWN OR UNDETERMINED
       Nl - AROCLOR 1221  (9CI)
       SY - AROCHLOR 1221

109.   PCB-1232 (AROCHLOR 1232)
       RN - 11141-16-5
       MF - EXACT COMPOSITION UNKNOWN OR UNDETERMINED
       Nl - AROCLOR 1232  (9CI)

110.   PCB-1248 (AROCHLOR 1248)
       RN - 12672-29-6
       MF - EXACT COMPOSITION UNKNOWN OR UNDETERMINED
       Nl - AROCLOR  1248   (9CI)


111.   PCB-1260 (AROCHLOR 1260)
       RN - 11096-82-5
       MF - EXACT COMPOSITION UNKNOWN OR UNDETERMINED
       Nl - AROCLOR 1260  (9CI)
       SY - AROCHLOR 1260      7~
       SY - PCB 1260            a

-------
112.   PCB-1016  (AROCHLOR 1016)
       RN - 12674-11-2
       MF - EXACT COMPOSITION UNKNOWN OR UNDETERMINED
       Nl - AROCLOR 1016  (9CI)

113,   *TOXAPHENE
       RN - 8001-35-2
       ON - SEE ALSO:  8022-04-6
       ON - SEE ALSO:  12687-42-2
       ON - SEE ALSO:  12698-98-5
       ON - SEE ALSO:  12770-20-6
       ON - SEE ALSO:  37226-11-2
       MF - EXACT COMPOSITION UNKNOWN OR UNDETERMINED
       Nl - TOXAPHENE  (9CI)
       SY - ALLTOX
       SY - CHLORINATED CAMPHENE
       SY - GENIPHENE
       SY - PENPHENE
       SY - PHENACIDE
       SY - PHENATOX
       SY - TOXAKIL
       SY - POLYCHLOROCAMPHENE
       SY - TOXYPHEN
       SY - MELIPAX
       SY - HERCULES 3956
       SY - TOXAPHEN
       SY - ESTONOX
       SY - CAMPHECHLOR
       SY - CAMPHOCHLOR
       SY - KAMFOCHLOR
       MH - TOXAPHENE/(MINOR IN 75)

114.   *ANTIMONY (TOTAL)
       RN - 7440-36-0
       MF - SB
       Nl - ANTIMONY  (9CI)
       SY - C.I. 77050
       SY - STIBIUM

115.   *ARSENIC (TOTAL)
       RN - 7440-38-2
       ON - SEE ALSO:  14798-06-2
       ON - SEE ALSO:  29288-11-7
       ON - SEE ALSO:  39277-51-5
       MF - AS
       Nl - ARSENIC  (9CI)
       SY - ARSENIC-75
       SY - ARSENIC BLACK
                                79

-------
116.   *ASBESTOS (FIBROUS)
       RN - 1332-21-4
       ON - SEE ALSO:  12413-45-5
       MP - EXACT COMPOSITION UNKNOWN OR UNDETERMINED
       Nl - ASBESTOS  (9CI)
       SY - ASBESTOS FIBER

117.   "BERYLLIUM (TOTAL)
       RN - 7440-41-7
       ON - SEE ALSO:  14798-09-5
       ON - SEE ALSO:  17054-11-4
       MF - BE
       Nl - BERYLLIUM  (9CI)
       SY - GLUCINIUM
       SY - BERYLLIUM-9

118.   *CADMIUM (TOTAL)
       RN - 7440-43-9
       MF - CD
       Nl - CADMIUM  (9CI)
       SY - C.I. 77180

119.   *CHROMIUM (TOTAL)
       RN - 7440-47-3
       MF - CR
       Nl - CHROMIUM  (9CI)

120.   *COPPER  (TOTAL)
       RN - 7440-50-8
       ON - SEE ALSO:  12711-87-4
       MF - CU
       Nl - COPPER   (9CI)
       SY - C.I. 77400
       SY - ALLBRI NATURAL COPPER
       SY - BRONZE POWDER
       SY - C.I. PIGMENT METAL 2
       SY - 1721 GOLD
       SY - M 2
       SY - M3S
       SY - RANEY COPPER
       SY - LCU
       SY - M 3
       SY - M 4
       SY - M 1
       SY - COPPER M 1
       SY - ARWOOD COPPER
       SY - CDA 122
                                80

-------
r
                 *COPPER  (TOTAL)   (Con't)
                 SY - CDA 110
                 SY - CDA 102
                 SY - CU  M3
                 SY - KAPAR COPPER
                 SY - Ml  (COPPER)
                 SY - M2  (COPPER)
                 SY - M3  (COPPER)
                 SY - M4  (COPPER)
                 SY - COPPER POWDER
                 SY - ANAC 110
                 SY - CDA 101

          121.   *CYANIDE (TOTAL)
                 RN - 57-12-5
                 ON - SEE ALSO:   20693-73-6
                 MP - C-N
                 Nl - CYANIDE   (9CI)
                 SY - CYANIDE ION
                 SY - HYDROCYANIC ACID,  ION(1-)
                 SY - CYANIDE ANION
                 SY - CARBON NITRIDE  ION  (CN(l-))
                 SY - CYANIDE  (CN(l-))
                 SY - ISOCYANIDE
                 SY - CYANIDE(1-)
                 SY - CYANIDE(1-)  ION
                 SY - CYANIDE RADICAL

          122.   *LEAD  (TOTAL)
                 RN - 7439-92-1
                 MF - PB
                 Nl - LEAD   (9CI)
                 SY - C.I.  77575
                 SY - C.I.  PIGMENT  METAL 4
                 SY - LEAD  FLAKE
                 SY - LEAD  S2
                 SY - SO
                 SY - SI
                 SY - KS-4

          123.   *MERCURY  (TOTAL)
                 RN - 7439-97-6
                 ON - SEE ALSO:   8030-64-6
                 ON - SEE ALSO:   43233-72-3
                 ON - SEE ALSO:   51887-47-9
                 MF - HG
                 Nl - MERCURY   (9CI)
                 SY - QUICKSILVER
                 SY - QUECKSILBER
                                          81

-------
124.   *NICKEL (TOTAL)
       RN - 7440-02-0
       ON - SEE ALSO:  8049-31-8
       ON - SEE ALSO:  17375-04-1
       ON - SEE ALSO:  39303-46-3
       ON - SEE ALSO:  53527-81-4
       MF - NI
       Nl - NICKEL   (9CI)
       SY - C.I.  77775
       SY - RANEY NICKEL
       SY - NI 270
       SY - NICKEL NP2
       SY - NICKEL 270
       SY - NP 2
       SY - RANEY ALLOY
       SY - RCH 55/5
       SY - NI-4303T
       SY - NI 0901-S  (HARSHAW)

125.   *SELENIUM (TOTAL)
RN
ON
ON
ON
ON
ON
ON
ON
ON
MF
Nl
SY
- 7782-49-2
- SEE ALSO:
- SEE ALSO:
- SEE ALSO:
- SEE ALSO:
- SEE ALSO:
- SEE ALSO:
- SEE ALSO:
- SEE ALSO:
- SE
- SELENIUM
- C.I. 77805

11125-23-8
11133-88-3
12640-29-8
12641-96-2
12733-65-2
37256-19-2
37258-85-8
37276-15-6

(9CI)

126.   *SILVER (TOTAL)
       RN - 7440-22-4
       MF - AG
       Nl - SILVER  (9CI)
       SY - C.I. 77820
       SY - ARGENTUM
       SY - SHELL SILVER
       SY - SILVER ATOM
       SY - SILFLAKE 135
       SY - L 3
127.   *THALLIUM (TOTAL)
       RN - 7440-28-0
       MF - TL
       Nl - THALLIUM   (9CI)
       SY - RAMOR
                                82

-------
128.   *ZINC (TOTAL)
       RN-- 7440-66-6
       ON - SEE ALSO:  12793-53-2
       MF - ZN
       Nl - ZINC  (9CI)
       SY - BLUE POWDER

129.   **2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN  (TCDD)
       RN - 1746-01-6
       ON - SEE ALSO:  56795-67-6
       MF - C12-H4-CL4-02
       Nl - DIBENZO-P-DIOXIN, 2,3,7,8-TETRACHLORO-   (SCI)
       Nl - DIBENZO(B,E)  (1,4)DIOXIN, 2,3,7,8-TETRACHLORO-   (9CI)
       SY - 2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN
       SY - TCDBD
       SY - 2,3,7,8-TETRACHLORODIBENZO_l,4-DIOXIN
       SY - DIOXIN  (HERBICIDE CONTAMINANT)
       SY - TCDD
       MH - CHLOROBENZENES/(74)
       MH - TETRACHLORODIBENZODIOXIN/(MINOR 75)
       MH - HYDROCARBONS, HALOGENATED/(72-73)
       MH - DIOXINS/(72-73)
  *Specific compounds and chemical classes as listed in the
   consent degree.

 **This compound was specifically listed in the consent degree.
   Because of the extreme toxicity (TCDD).  We are recommending
   that laboratories NOT acquire analytical standard for this
   compound.
                                83

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TECHNICAL REPORT DATA
(Please read Instructions on the reverse before completing)
1. REPORT NO.
EPA-600/2-80-128
2.
4. TITLE AND SUBTITLE
"Sources of Toxic Compounds in Household V
7. AUTHOR(S)
Steven W. Hathaway
3. RECIPIENT'S ACCESSION-NO.
5. REPORT DATE
August 1980
(Issuing Date)
Jastewatei 6 PERFORMING ORGANIZATION CODE
8. PERFORMING ORGANIZATION REPORT NO.
9. PERFORMING ORGANIZATION NAME AND ADDRESS
Municipal Environmental Research Laborator
Office of Research & Development
U.S. Environmental Protection Agency
Cincinnati, Ohio 45268
12. SPONSORING AGENCY NAME AND ADDRESS
Same
10. PROGRAM ELEMENT NO.
y -Cintt, OH 35B1C
11. CONTRACT/GRANT NO.
13. TYPE OF REPORT AND PERIOD COVERED
In-House 1/79 - 1/80
14. SPONSORING AGENCY CODE
EPA/600/14
1.5. SUPPLEMENTARY NOTES
Contact: Steven W. Hathaway (513) 684-7615
16. ABSTRACT
This report presents the results of a literature search into the occurrence of
EPA's selected 129 priority pollutants in household wastewater and is the forerunner
to further research projects designed to actually measure the concentration of
toxic pollutants in domestic wastewater treatment and disposal systems. Although
it is assumed that the largest contribution of toxic pollutants is from industrial
discharges, the identification and concentration of these pollutants from strictly
domestic wastewater sources is largely unknown. The study identifies consumer
product categories and general types of products containing the toxic compounds
used in and around the home which may eventually end up in the wastewater. The
most frequently used products containing toxic chemicals are household cleaning
agents and cosmetics. Solvents and heavy metals are the main ingredients of
these products which are used on a daily basis. Deodorizers and disinfectants,
containing naphthalene and phenol and chlorophenols, are also high on the frequency
list. Pesticides, laundry products, paint products, polishes, and preservatives
are wasted infrequently but are commonly wasted in large volumes. Thus, the
fate of low level frequent discharges and high level infrequent discharges of
toxic chemicals must be addressed in further research work with individual
wastewater treatment systems or small community systems.
17.
KEY WORDS AND DOCUMENT ANALYSIS
a. DESCRIPTORS
Sewage disposal
Sewage treatment
Septic tanks
Wastewater
18. DISTRIBUTION STATEMENT
Release to public
EPA Form 2220-1 (9-73)
b. IDENTIFIERS/OPEN ENDED TERMS
Sanitation
Water analysis
Cesspools
Water pollution
19. SECURITY CLASS (This Report)
Unclassified
20. SECURITY CLASS (This page)
Unclassified
c. cos AT I Field/Group
13B
21. NO. OF PAGES
90
22. PRICE
•fr U.S. GOVERNMENT PRINTING OFFICE : 1980--657-1 65/0096
84

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