TABLE 1
OAR 340-244-0040
LIST OF HAZARDOUS AIR POLLUTANTS
CAS Number
Chemical Name
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
Cresols/Cresylic acid (isomers and mixture)
95-48-7
o-Cresol
108-39-4
m-Cresol
106-44-5
p-Cresol
98-82-8
Cumene
94-75-7
2,4-D, salts and esters
3547-04-4
DDE
334-88-3
Diazomethane
132-64-9
Dibenzofurans
96-12-8
1,2-Dibromo-3-chloropropane
84-74-2
Dibutylphthalate
106-46-7
1,4-Dichlorobenzene(p)
91-94-1
3,3-Dichlorobenzidene
111-44-4
Dichloroethyl ether (Bis(2- chloroethyl)ether)
542-75-6
1,3-Dichloropropene
62-73-7
Dichlorvos
111-42-2
Diethanolamine
121-69-7
N,N-Diethyl aniline (N,N- Dimethylaniline)
64-67-5
Diethyl sulfate
119-90-4
3,3-Dimethoxybenzidine
60-11-7
Dimethyl aminoazobenzene
119-93-7
3,3’-Dimethyl benzidine
79-44-7
Dimethyl carbamoyl chloride
68-12-2
Dimethyl formamide
57-14-7
1,1-Dimethyl hydrazine
131-11-3
Dimethyl phthalate
77-78-1
Dimethyl sulfate
534-52-1
4,6-Dinitro-o-cresol, and 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
Ethyl benzene
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
Ethylene imine (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
77-47-4
Hexachlorocyclopentadiene
67-72-1
Hexachloroethane
822-06-0
Hexamethylene-1,6-diisocyanate
680-31-9
Hexamethylphosphoramide
110-54-3
Hexane
302-01-2
Hydrazine
7647-01-0
Hydrochloric acid
7664-39-3
Hydrogen fluoride (Hydrofluoric acid)
123-31-9
Hydroquinone
78-59-1
Isophorone
58-89-9
Lindane (all isomers)
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)
60-34-4
Methyl hydrazine
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-Methylene bis(2-chloroaniline)
75-09-2
Methylene chloride (Dichloromethane)
101-68-8
Methylene diphenyl 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-Methyl aziridine)
91-22-5
Quinoline
106-51-4
Quinone
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
2,4-Toluene 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 (isomers and mixture)
95-47-6
o-Xylenes
108-38-3
m-Xylenes
106-42-3
p-Xylenes
0
Antimony Compounds
0
Arsenic Compounds (inorganic including arsine)
0
Beryllium Compounds
0
Cadmium Compounds
0
Chromium Compounds
0
Cobalt Compounds
0
Coke Oven Emissions
0
Cyanide Compounds1
0
Glycol ethers2
0
Lead Compounds
0
Manganese Compounds
0
Mercury Compounds
0
Fine mineral fibers3
0
Nickel Compounds
0
Polycyclic Organic Matter4
0
Radionuclides (including radon)5
0
Selenium Compounds