Chemical Abstracts
Service Number Pollutant
75-07-0 Acetaldehyde
60-35-5 Acetamide
75-05-8 Acetonitrile
98-86-2 Acetophenone
53-96-3 2-Acetylaminofluorene
107-02-8 Acrolein
79-06-1 Acrylamide
79-10-7 Acrylic acid
107-13-1 Acrylonitrile
107-05-1 Allyl chloride
92-67-1 4-Aminobiphenyl
62-53-3 Aniline
90-04-0 o-Anisidine
1332-21-4 Asbestos
71-43-2 Benzene(including benzene from gasoline)
92-87-5 Benzidine
98-07-7 Benzotrichloride
100-44-7 Benzyl chloride
92-52-4 Biphenyl
117-81-7 Bis(2-ethylhexyl)phthalate (DEHP)
542-88-1 Bis(chloromethyl) ether
75-25-2 Bromoform
106-99-0 1,3-Butadiene
156-62-7 Calcium cyanamide
105-60-2 Caprolactam (Removed 6/18/96, 61FR30816)
133-06-2 Captan
63-25-2 Carbaryl
75-15-0 Carbon disulfide
56-23-5 Carbon tetrachloride
463-58-1 Carbonyl sulfide
120-80-9 Catechol
133-90-4 Chloramben
57-74-9 Chlordane
7782-50-5 Chlorine
79-11-8 Chloroacetic acid
532-27-4 2-Chloroacetophenone
108-90-7 Chlorobenzene
510-15-6 Chlorobenzilate
67-66-3 Chloroform
107-30-2 Chloromethyl methyl ether
126-99-8 Chloroprene
1319-77-3 Cresol/Cresylic acid (mixed isomers)
95-48-7 o-Cresol
108-39-4 m-Cresol
106-44-5 p-Cresol
98-82-8 Cumene N/A 2,4-D (2,4-Dichlorophenoxyacetic Acid)
(including salts and esters)
72-55-9 DDE (1,1-dichloro-2,2-bis(p- chlorophenyl) ethylene)
334-88-3 Diazomethane
132-64-9 Dibenzofuran
96-12-8 1,2-Dibromo-3-chloropropane
84-74-2 Dibutyl phthalate
106-46-7 1,4-Dichlorobenzene
91-94-1 3,3'-Dichlorobenzidine
111-44-4 Dichloroethyl ether (Bis[2-chloroethyl]ether)
542-75-6 1,3-Dichloropropene
62-73-7 Dichlorvos
111-42-2 Diethanolamine
64-67-5 Diethyl sulfate
119-90-4 3,3'-Dimethoxybenzidine
60-11-7 4-Dimethylaminoazobenzene
121-69-7 N,N-Dimethylaniline
119-93-7 3,3'-Dimethylbenzidine
79-44-7 Dimethylcarbamoyl chloride
68-12-2 N,N-Dimethylformamide
57-14-7 1,1-Dimethylhydrazine
131-11-3 Dimethyl phthalate
77-78-1 Dimethyl sulfate N/A 4,6-Dinitro-o-cresol (including salts)
51-28-5 2,4-Dinitrophenol
121-14-2 2,4-Dinitrotoluene
123-91-1 1,4-Dioxane (1,4-Diethyleneoxide)
122-66-7 1,2-Diphenylhydrazine
106-89-8 Epichlorohydrin (l-Chloro-2,3-epoxypropane)
106-88-7 1,2-Epoxybutane
140-88-5 Ethyl acrylate
100-41-4 Ethylbenzene
51-79-6 Ethyl carbamate (Urethane)
75-00-3 Ethyl chloride (Chloroethane)
106-93-4 Ethylene dibromide (Dibromoethane)
107-06-2 Ethylene dichloride(1,2-Dichloroethane)
107-21-1 Ethylene glycol
151-56-4 Ethyleneimine (Aziridine)
75-21-8 Ethylene oxide
96-45-7 Ethylene thiourea
75-34-3 Ethylidene dichloride (1,1-Dichloroethane)
50-00-0 Formaldehyde
76-44-8 Heptachlor
118-74-1 Hexachlorobenzene
87-68-3 Hexachlorobutadiene N/A 1,2,3,4,5,6-Hexachlorocyclyhexane
(all stereo isomers, including lindane)
77-47-4 Hexachlorocyclopentadiene
67-72-1 Hexachloroethane
822-06-0 Hexamethylene diisocyanate
680-31-9 Hexamethylphosphoramide
110-54-3 Hexane
302-01-2 Hydrazine
7647-01-0 Hydrochloric acid (Hydrogen Chloride)
7664-39-3 Hydrogen fluoride (Hydrofluoric acid)
123-31-9 Hydroquinone
78-59-1 Isophorone
108-31-6 Maleic anhydride
67-56-1 Methanol
72-43-5 Methoxychlor
74-83-9 Methyl bromide (Bromomethane)
74-87-3 Methyl chloride (Chloromethane)
71-55-6 Methyl chloroform (1,1,1-Trichloroethane)
78-93-3 Methyl ethyl ketone (2-Butanone)
60-34-4 Methylhydrazine
74-88-4 Methyl iodide (Iodomethane)
108-10-1 Methyl isobutyl ketone (Hexone)
624-83-9 Methyl isocyanate
80-62-6 Methyl methacrylate
1634-04-4 Methyl tert-butyl ether
101-14-4 4,4'-Methylenebis(2-chloroaniline)
75-09-2 Methylene chloride (Dichloromethane)
101-68-8 4,4'-Methylenediphenyl diisocyanate (MDI)
101-77-9 4,4'-Methylenedianiline
91-20-3 Naphthalene
98-95-3 Nitrobenzene
92-93-3 4-Nitrobiphenyl
100-02-7 4-Nitrophenol
79-46-9 2-Nitropropane
684-93-5 N-Nitroso-N-methylurea
62-75-9 N-Nitrosodimethylamine
59-89-2 N-Nitrosomorpholine
56-38-2 Parathion
82-68-8 Pentachloronitrobenzene (Quintobenzene)
87-86-5 Pentachlorophenol
108-95-2 Phenol
106-50-3 p-Phenylenediamine
75-44-5 Phosgene
7803-51-2 Phosphine
7723-14-0 Phosphorus
85-44-9 Phthalic anhydride
1336-36-3 Polychlorinated biphenyls (Aroclors)
1120-71-4 1,3-Propane sultone
57-57-8 beta-Propiolactone
123-38-6 Propionaldehyde
114-26-1 Propoxur (Baygon)
78-87-5 Propylene dichloride (1,2-Dichloropropane)
75-56-9 Propylene oxide
75-55-8 1,2-Propylenimine (2-Methylaziridine)
91-22-5 Quinoline
106-51-4 Quinone (p-Benzoquinone)
100-42-5 Styrene
96-09-3 Styrene oxide
1746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin
79-34-5 1,1,2,2-Tetrachloroethane
127-18-4 Tetrachloroethylene (Perchloroethylene)
7550-45-0 Titanium tetrachloride
108-88-3 Toluene
95-80-7 Toluene-2,4-diamine
584-84-9 2,4-Toluene diisocyanate
95-53-4 o-Toluidine
8001-35-2 Toxaphene (chlorinated camphene)
120-82-1 1,2,4-Trichlorobenzene
79-00-5 1,1,2-Trichloroethane
79-01-6 Trichloroethylene
95-95-4 2,4,5-Trichlorophenol
88-06-2 2,4,6-Trichlorophenol
121-44-8 Triethylamine
1582-09-8 Trifluralin
540-84-1 2,2,4-Trimethylpentane
108-05-4 Vinyl acetate
593-60-2 Vinyl bromide
75-01-4 Vinyl chloride
75-35-4 Vinylidene chloride (1,1-Dichloroethylene)
1330-20-7 Xylenes (mixed isomers)
95-47-6 o-Xylene
108-38-3 m-Xylene
106-42-3 p-Xylene
Antimony Compounds
Arsenic Compounds
(inorganic including arsine)
Beryllium Compounds
Cadmium Compounds
Chromium Compounds
Cobalt Compounds
Coke Oven Emissions
Cyanide Compounds1
Glycol ethers2
Lead Compounds
Manganese Compounds
Mercury Compounds
Fine mineral fibers3
Nickel Compounds
Polycyclic Organic Matter4
Radionuclides (including radon)5
Selenium Compounds
NOTE: For all listings above which contain the word "compounds" and for glycol ethers, the following applies: Unless otherwise specified, these listings are defined as including any unique chemical substance that contains the named chemical (i.e., antimony, arsenic, etc.) as part of that chemical's infrastructure.
1 X'CN where X = H' or any other group where a formal dissociation may occur. For example, KCN or Ca(CN)2.
2 On January 12, 1999 (64FR1780), the EPA proposed to modify the definition of glycol ethers to exclude surfactant alcohol ethoxylates and their derivatives (SAED). On August 2, 2000 (65FR47342), the EPA published the final action. This action deletes each individual compound in a group called the surfactant alcohol ethoxylates and their derivatives (SAED) from the glycol ethers category in the list of hazardous air pollutants (HAP) established by section 112(b)(1) of the Clean Air Act (CAA). EPA also made conforming changes in the definition of glycol ethers with respect to the designation of hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA).
"The following definition of the glycol ethers category of hazardous air pollutants applies instead of the definition set forth in 42 U.S.C. 7412(b)(1), footnote 2: Glycol ethers include mono- and di-ethers of ethylene glycol, diethylene glycol, and triethylene glycol R-(OCH2CH2)n-OR'
Where: n= 1, 2, or 3 R= alkyl C7 or less, or phenyl or alkyl substituted phenyl
R'= H, or alkyl C7 or less, or carboxylic acid ester, sulfate, phosphate, nitrate, or sulfonate.
3 (Under Review)
4 (Under Review)
5 A type of atom which spontaneously undergoes radioactive decay. |
