Chemical Name | CAS Number |
Acetaldehyde | 75070 |
Acetamide | 60355 |
Acetonitrile | 75058 |
Acetophenone | 98862 |
2-Acetylaminofluorene | 53963 |
Acrolein | 107028 |
Acrylamide | 79061 |
Acrylic Acid | 79107 |
Acrylonitrile | 107131 |
Allyl chloride | 107051 |
4-Aminobiphenyl | 92671 |
Aniline | 62533 |
o-Anisidine | 90040 |
Asbestos | 1332214 |
Benzene (includes benzene from gasoline) | 71432 |
Benzidine | 92875 |
Benzotrichloride | 98077 |
Benzyl chloride | 100447 |
Biphenyl | 92524 |
Bis(2-ethylhexyl)phthalate [DEHP] | 117817 |
Bis(chloromethyl)ether | 542881 |
Bromoform | 75252 |
1-Bromopropane (1-BP) | 106945 |
1,3-Butadiene | 106990 |
Calcium cyanamide | 156627 |
Captan | 133062 |
Carbaryl | 63252 |
Carbon disulfide | 75150 |
Carbon tetrachloride | 56235 |
Carbonyl sulfide | 463581 |
Catechol | 120809 |
Chloramben | 133904 |
Chlordane | 57749 |
Chlorine | 7782505 |
Chloroacetic Acid | 79118 |
2-Chloroacetophenone | 532274 |
Chlorobenzene | 108907 |
Chlorobenzilate | 510156 |
Chloroform | 67663 |
Chloromethyl methyl ether | 107302 |
Chloroprene | 126998 |
Cresols/Cresylic acid (isomers and mixtures) | 1319773 |
o-Cresol | 95487 |
m-cresol | 108394 |
p-cresol | 106445 |
Cumene | 98828 |
2,4-D, salts &esters | 94757 |
DDE | 3547044 |
Diazomethane | 334883 |
Dibenzofurans | 132649 |
1,2-Dibromo-3-chloropropane | 96128 |
Dibutylphthalate | 84742 |
1,4-Dichlorobenzene (p) | 106467 |
3,3-Dichlorobenzidene | 91941 |
Dichlorethylether (Bis(2-chloroethyl)ether) | 111444 |
1,3-Dichloropropene | 542756 |
Dichlorvos | 62737 |
Diethanolamine | 111422 |
N,N-Diethyl aniline (N,N-Dimethylaniline) | 121697 |
Diethyl sulfate | 64675 |
3,3-Dimethoxybenzidene | 119904 |
Dimethyl aminobenzene | 60117 |
3,3-Dimethyl benzidene | 119937 |
Dimethyl carbamoyl chloride | 79447 |
Dimethyl formamide | 68122 |
1,1-Dimethyl hydrazine | 57147 |
Dimethyl phthalate | 131113 |
Dimethyl sulfate | 77781 |
4,6-Dinitro-o-cresol, and salts | 534521 |
2,4-Dinitrophenol | 51285 |
2,4-Dinitrotoluene | 121142 |
1,4-Dioxane (1,4-Diethyleneoxide) | 123911 |
1,2-Diphenylhydrazine | 122667 |
Epichlorohydrin (1-Chloro-2,3-epoxypropane) | 106898 |
1,2-Epoxybutane | 106887 |
Ethyl acrylate | 140885 |
Ethyl benzene | 100414 |
Ethyl carbamate (Urethane) | 51796 |
Ethyl chloride (Chloroethane) | 75003 |
Ethylene dibromide (Dibromoethane) | 106934 |
Ethylene dichloride (1,2-Dichloroethane) | 107062 |
Ethylene glycol | 107211 |
Ethylene imine (Aziridine) | 151564 |
Ethylene oxide | 75218 |
Ethylene thiourea | 96457 |
Ethylidenedichloride (1,1-Dichloroethane) | 75343 |
Formaldehyde | 50000 |
Heptachlor | 76448 |
Hexachlorobenzene | 118741 |
Hexachlorobutadiene | 87683 |
Hexachlorocyclopentadiene | 77474 |
Hexachloroethane | 67721 |
Hexamethylene-1,6-diisocyanate | 822060 |
Hexamethylphosphoramide | 680319 |
Hexane | 110543 |
Hydrazine | 302012 |
Hydrochloric Acid | 7647010 |
Hydrogen fluoride (Hydrofluoric acid) | 7664393 |
Hydroquinone | 123319 |
Isophorone | 78591 |
Lindane (all isomers) | 58899 |
Maleic anhydride | 108316 |
Methanol | 67561 |
Methoxychlor | 72435 |
Methyl bromide (Bromomethane) | 74839 |
Methyl chloride (Chloromethane) | 74873 |
Methylchloroform (1,1,1-Trichloroethane) | 71556 |
Methyl hydrazine | 60344 |
Methyl iodide (Iodomethane) | 74884 |
Methyl isobutyl ketone (Hexone) | 108101 |
Methyl isocyanate | 624839 |
Methyl methacrylate | 80626 |
Methyl tertiary butyl ether | 1634044 |
4,4-Methylene bis(2-chloroaniline) | 101144 |
Methylene chloride (Dichloromethane) | 75092 |
Methylene diphenyl diisocyanate (MDI) | 101688 |
4,4-Methylenedianiline | 101779 |
Naphthalene | 91203 |
Nitrobenzene | 98953 |
4-Nitrobiphenyl | 92933 |
4-Nitrophenol | 100027 |
2-Nitropropane | 79469 |
N-Nitroso-N-methylurea | 684935 |
N-Nitrosodimethylamine | 62759 |
N-Nitrosomorpholine | 59892 |
Parathion | 56382 |
Pentachloronitrobenzene (Quintobenzene) | 82688 |
Pentachlorophenol | 87865 |
Phenol | 108952 |
p-Phenylenediamine | 106503 |
Phosgene | 75445 |
Phosphine | 7803512 |
Phosphorous | 7723140 |
Phthalic Anhydride | 85449 |
Polychlorinated biphenyls (Arochlors) | 1336363 |
1,3-Propane sultone | 1120714 |
beta-Propriolactone | 57578 |
Proprionaldehyde | 123386 |
Propoxur (Baygon) | 114261 |
Propylenedichloride (1,2-Dichloropropane) | 78875 |
Propylene oxide | 75569 |
1,2-Propylenimine (2-Methyl aziridine) | 75558 |
Quinoline | 91225 |
Quinone | 106514 |
Styrene | 100425 |
Styrene oxide | 96093 |
2,3,7,8-Tetrachlorodibenzo-p-dioxin | 1746016 |
1,1,2,2-Tetrachloroethane | 79345 |
Tetrachlorethylene (Perchloroethylene) | 127184 |
Titanium tetrachloride | 7550450 |
Toluene | 108883 |
2,4-Toluene diamine | 95807 |
2,4-Toluene diisocyanate | 584849 |
o-Toluidine | 95534 |
Toxaphene (chlorinated Camphene) | 8001352 |
1,2,4-Trichlorobenzene | 120821 |
1,1,2-Trichloroethane | 79005 |
Trichloroethylene | 79016 |
2,4,5-Trichlorophenol | 95954 |
2,4,6-Trichlorophenol | 88062 |
Triethylamine | 121448 |
Trifluralin | 1582098 |
2,2,4-Trimethylpentane | 540841 |
Vinyl acetate | 108054 |
Vinyl bromide | 593602 |
Vinyl chloride | 75014 |
Vinylidenechloride (1,1-Dichloroethylene) | 75354 |
Xylenes (isomers and mixtures) | 1330207 |
o-Xylenes | 95476 |
m-Xylenes | 108383 |
p-Xylenes | 106423 |
Antimony compounds | --- |
Arsenic compounds (inorganic including arsine) | --- |
Beryllium compounds | --- |
Cadmium compounds | --- |
Chromium compounds | --- |
Cobalt compounds | --- |
Coke oven emissions | --- |
Cyanide compounds 1 | --- |
Glycol ethers 2 | --- |
Lead compounds | --- |
Manganese compounds | --- |
Mercury compounds | --- |
Fine mineral fibers 3 | --- |
Nickel compounds | --- |
Polycyclic organic matter 4 | --- |
Radionuclides (including radon) 5 | --- |
Selenium Compounds | --- |
1 X'CN where X = H' or any other group where a formal dissociation may occur. For example, KCN or Ca(CN)2
2 Includes mono- and diethers of ethylene glycol, diethylene glycol, and triethylene glycol R-(OCH2CH2)n-OR' where:
n = 1, 2, or 3
R = alkyl or aryl groups
R' = R, H, or groups which, when removed, yield glycol ethers with the structure:
(OCH2CH)n-OH. Polymers are excluded from the glycol category.
The substance ethylene glycol monobutyl ether (EGBE, 2-Butoxyethanol)(CAS Number 111-76-2) is deleted from the list of hazardous air pollutants.
3 Includes mineral fiber emissions from facilities manufacturing or processing glass, rock, or slag fibers (or other mineral derived fibers) of average diameter 1 micrometer or less.
4 Includes organic compounds with more than one benzene ring, and which have a boiling point greater than or equal to 100° C.
5 A type of atom which spontaneously undergoes radioactive decay.
Ala. Admin. Code 335, AIR DIVISION - AIR POLLUTION CONTROL PROGRAM, APPENDICES, app G
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.
Author: Department of Environmental Management
Statutory Authority:Code of Ala. 1975, §§ 22-28-10, 22-28-11, 22-28-14, 22-28-18, 22-28-20, 22-28-22, 22-22A-5, 22-22A-6, 22-22A-8.