- Table 2 to Subpart F of Part 63—Organic Hazardous Air Pollutants
| Chemical name a b | CAS No. c | Acenaphthene | 83329 | Acetaldehyde | 75070 | Acetamide | 60355 | Acetonitrile | 75058 | Acetophenone | 98862 | Acrolein | 107028 | Acrylamide | 79061 | Acrylic acid | 79107 | Acrylonitrile | 107131 | Alizarin | 72480 | Allyl chloride | 107051 | Aniline | 62533 | Anisidine (o-) | 90040 | Anthracene | 120127 | Anthraquinone | 84651 | Benzene | 71432 | Benzotrichloride | 98077 | Benzyl chloride | 100447 | Biphenyl | 92524 | Bis(chloromethyl)ether | 542881 | Bromoform | 75252 | Bromonaphthalene | 27497514 | Butadiene (1,3-) | 106990 | Carbon disulfide | 75150 | Carbon tetrachloride | 56235 | Chloroacetic acid | 79118 | Chloroacetophenone (2-) | 532274 | Chlorobenzene | 108907 | 2-Chloro-,1,3-butadiene (Chloroprene) | 126998 | Chloroform | 67663 | Chloronaphthalene | 25586430 | Chrysene | 218019 | Cresols and cresylic acids (mixed) | 1319773 | Cresol and cresylic acid (o-) | 95487 | Cresol and cresylic acid (m-) | 108394 | Cresol and cresylic acid (p-) | 106445 | Cumene | 98828 | Dichlorobenzene (p-) | 106467 | Dichlorobenzidine (3,3′-) | 91941 | Dichloroethane (1,2-) (Ethylene dichloride) (EDC) | 107062 | Dichloroethylether (Bis(2-chloroethyl)ether) | 111444 | Dichloropropene (1,3-) | 542756 | Diethanolamine (2,2′-Iminodiethanol) | 111422 | Dimethylaniline (N,N-) | 121697 | Diethyl sulfate | 64675 | Dimethylbenzidine (3,3′-) | 119937 | Dimethylformamide (N,N-) | 68122 | Dimethylhydrazine (1,1-) | 58147 | Dimethylphthalate | 131113 | Dimethylsulfate | 77781 | Dinitrophenol (2,4-) | 51285 | Dinitrotoluene (2,4-) | 121142 | Dioxane (1,4-) (1,4-Diethyleneoxide) | 123911 | 1,2-Diphenylhydrazine | 122667 | Epichlorohydrin (1-Chloro-2,3-epoxypropane) | 106898 | Ethyl acrylate | 140885 | Ethylbenzene | 100414 | Ethyl chloride (Chloroethane) | 75003 | Ethylene dibromide (Dibromoethane) | 106934 | Ethylene glycol | 107211 | Ethylene oxide | 75218 | Ethylidene dichloride (1,1-Dichloroethane) | 75343 | Fluoranthene | 206440 | Formaldehyde | 50000 | Glycol ethers d | Hexachlorobenzene | 118741 | Hexachlorobutadiene | 87683 | Hexachloroethane | 67721 | Hexane | 110543 | Hydroquinone | 123319 | Isophorone | 78591 | Maleic anhydride | 108316 | Methanol | 67561 | Methylbromide (Bromomethane) | 74839 | Methylchloride (Chloromethane) | 74873 | Methyl hydrazine | 60344 | Methyl isobutyl ketone (Hexone) | 108101 | Methyl isocyanate | 624839 | Methyl methacrylate | 80626 | Methyl tert-butyl ether | 1634044 | Methylene chloride (Dichloromethane) | 75092 | Methylene diphenyl diisocyanate (4,4′-) (MDI) | 101688 | Methylenedianiline (4,4′-) | 101779 | Naphthalene | 91203 | Naphthalene sulfonic acid (α) | 85472 | Naphthalene sulfonic acid (β) | 120183 | Naphthol (α) | 90153 | Naphthol (β) | 135193 | Naphtholsulfonic acid (1-) | 567180 | Naphthylamine sulfonic acid (1,4-) | 84866 | Naphthylamine sulfonic acid (2,1-) | 81163 | Naphthylamine (1-) | 134327 | Naphthylamine (2-) | 91598 | Nitronaphthalene (1-) | 86577 | Nitrobenzene | 98953 | Nitrophenol (p-) | 100027 | Nitropropane (2-) | 79469 | Phenanthrene | 85018 | Phenol | 108952 | Phenylenediamine (p-) | 106503 | Phosgene | 75445 | Phthalic anhydride | 85449 | Propiolactone (beta-) | 57578 | Propionaldehyde | 123386 | Propylene dichloride (1,2-Dichloropropane) | 78875 | Propylene oxide | 75569 | Pyrene | 129000 | Quinone | 106514 | Styrene | 100425 | Tetrachloroethane (1,1,2,2-) | 79345 | Tetrachloroethylene (Perchloroethylene) | 127184 | Tetrahydronaphthalene | 119642 | Toluene | 108883 | Toluene diamine (2,4-) | 95807 | Toluene diisocyanate (2,4-) | 584849 | Toluidine (o-) | 95534 | Trichlorobenzene (1,2,4-) | 120821 | Trichloroethane (1,1,1-) (Methyl chloroform) | 71556 | Trichloroethane (1,1,2-) (Vinyl trichloride) | 79005 | Trichloroethylene | 79016 | Trichlorophenol (2,4,5-) | 95954 | Triethylamine | 121448 | Trimethylpentane (2,2,4-) | 540841 | Vinyl acetate | 108054 | Vinyl chloride (Chloroethylene) | 75014 | Vinylidene chloride (1,1-Dichloroethylene) | 75354 | Xylenes (NOS) | 1330207 | Xylene (m-) | 108383 | Xylene (o-) | 95476 | Xylene (p-) | 106423 |
|---|
a For all Listings above containing the word “Compounds,” 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) as part of that chemical's infrastructure.
b Isomer means all structural arrangements for the same number of atoms of each element and does not mean salts, esters, or derivatives.
c CAS No. = Chemical Abstract Service number.
d Includes mono- and di- ethers of ethylene glycol, diethylene glycol, and triethylene glycol R-(OCH
n = 1, 2, or 3;
R = alkyl or aryl groups; and
R″ = R, H or groups which, when removed, yield glycol ethers with the structure:
R-(OCH
Polymers are excluded from the glycol category.