1999-12-00 Toxic Air Contaminant (TAC) Identification List
This page last reviewed July 15, 2008
|
Toxic Air Contaminant (TAC) Identification List |
|
December 1999 |
|
|
|
Substance By Category |
|
|
|
Click on the ++ to view its chemical summary from the Office of Environmental Health Hazard and Assessment website. |
|
Substances identified as Toxic Air
Contaminants, known to be emitted in California, with a full set of |
|||||
|
Click on a substance name to view its
fact sheet from the 1997 Toxic Air Contaminant
Identification List Summaries. Click on the ++ to view its chemical
summary from the Office of Environmental Health Hazard |
|||||
|
Substance |
CAS |
Cancer |
Chronic |
Acute Reference |
|
|
* |
Perchloroethylene (Tetrachloroethylene) |
127-18-4 |
++ |
||
| (There is a potential for 12 substances to move into this category after the SRP has reviewed the noncancer chronic Reference Exposure Levels being developed under the Air Toxics "Hot Spots" Program.) | |||||
|
Substances identified as Toxic Air
Contaminants, known to be emitted in California, with one or more |
|||||
|
Click on a substance name to view its
fact sheet from the 1997 Toxic Air Contaminant
Identification List Summaries. Click on the ++ to view its chemical
summary from the Office of Environmental Health Hazard |
|||||
|
Substance |
CAS |
Cancer |
Chronic |
Acute Reference |
|
| Acetaldehyde |
75-07-0 |
++ |
Limited Data Available |
||
| Acetamide |
60-35-5 |
Limited Data Available |
Limited Data Available |
||
|
+ |
Acrolein |
107-02-8 |
i (Note 1) |
X |
|
| Acrylamide |
79-06-1 |
X |
Limited Data Available |
||
| Acrylic Acid |
79-10-7 |
ii (Note 1) |
X |
||
| Acrylonitrile |
107-13-1 |
X |
Limited Data Available |
||
| Allyl Chloride |
107-05-1 |
X |
Limited Data Available |
||
| Aniline |
62-53-3 |
X |
Limited Data Available |
||
| Antimony and Compounds (Note 4) |
7440-36-0 |
ii (Note 1) |
Limited Data Available |
Limited Data Available |
|
| Antimony Trioxide |
1309-64-4 |
i (Note 1) |
X |
Limited Data Available |
|
|
*+ |
Inorganic Arsenic and Arsenic Compounds (Inoganic Including Arsine) (Note 4) |
7440-38-2 |
X |
||
| Arsine |
7784-42-1 |
ii (Note 1) |
X |
||
|
* |
Asbestos [Asbestiform Varieties of Serpentine (Chrysotile), Riebeckite (Crocidolite), Cummingtonite-Grunerite (Amosite), Tremolite, Actinolite, and Anthophyllite] |
1332-21-4 |
Limited Data Available |
Limited Data Available |
|
|
* |
Benzene (Including Benzene from Gasoline) |
71-43-2 |
X |
||
| Benzyl Chloride |
100-44-7 |
Limited Data Available |
|||
| Beryllium and Compounds (Note 4) |
7440-41-7 |
X |
Limited Data Available |
||
| Bis(Chloromethyl)Ether |
542-88-1 |
Limited Data Available |
Limited Data Available |
||
| Bis(2-Ethylhexyl)Phthalate (DEHP) |
117-81-7 |
X |
Limited Data Available |
||
|
* |
1,3-Butadiene |
106-99-0 |
X |
Limited Data Available |
|
|
* |
Cadmium and Compounds (Note
4) (Metallic Cadmium and Cadmium Compounds) |
7440-43-9 |
X |
Limited Data Available |
|
| Carbon Disulfide |
75-15-0 |
ii (Note 1) |
X |
||
|
* |
Carbon Tetrachloride (Tetrachloromethane) |
56-23-5 |
X |
||
|
* |
Chlorinated Dibenzo-P-Dioxins (Note 5) |
N/A |
X |
Limited Data Available |
|
| 2,3,7,8-Tetrachlorodibenzo-P-Dioxin |
1746-01-6 |
X |
Limited Data Available |
||
| International Toxicity Equivalency Factors: | |||||
| 1,2,3,4,6,7,8-Heptachlorodibenzo-P-Dioxin |
35822-46-9 |
X |
Limited Data Available |
||
| 1,2,3,4,7,8-Hexachlorodibenzo-P-Dioxin |
39227-28-6 |
X |
Limited Data Available |
||
| 1,2,3,6,7,8-Hexachlorodibenzo-P-Dioxin |
57653-85-7 |
X |
Limited Data Available |
||
| 1,2,3,7,8,9-Hexachlorodibenzo-P-Dioxin |
19408-74-3 |
X |
Limited Data Available |
||
| 1,2,3,4,6,7,8,9-Octachlorodibenzo-P-Dioxin |
3268-87-9 |
X |
Limited Data Available |
||
| 1,2,3,7,8-Pentachlorodibenzo-P-Dioxin |
40321-76-4 |
X |
Limited Data Available |
||
|
* |
Chlorinated Dibenzofurans (Note 5) |
N/A |
X |
Limited Data Available |
|
|
|
International Toxicity Equivalency Factors: | ||||
| 2,3,7,8-Tetrachlorodibenzofuran |
5120-73-19 |
X |
Limited Data Available |
||
| 1,2,3,4,7,8-Hexachlorodibenzofuran |
70648-26-9 |
X |
Limited Data Available |
||
| 1,2,3,6,7,8-Hexachlorodibenzofuran |
57117-44-9 |
X |
Limited Data Available |
||
| 1,2,3,7,8,9-Hexachlorodibenzofuran |
72918-21-9 |
X |
Limited Data Available |
||
| 2,3,4,6,7,8-Hexachlorodibenzofuran |
60851-34-5 |
X |
Limited Data Available |
||
| 1,2,3,4,6,7,8-Heptachlorodibenzofuran |
67562-39-4 |
X |
Limited Data Available |
||
| 1,2,3,4,7,8,9-Heptachlorodibenzofuran |
55673-89-7 |
X |
Limited Data Available |
||
| 1,2,3,4,6,7,8,9-Octachlorodibenzofuran |
39001-02-0 |
X |
Limited Data Available |
||
| 1,2,3,7,8-Pentachlorodibenzofuran |
57117-41-6 |
X |
Limited Data Available |
||
| 2,3,4,7,8-Pentachlorodibenzofuran |
57117-31-4 |
X |
Limited Data Available |
||
|
+ |
Chlorine |
7782-50-5 |
ii (Note 1) |
X |
|
| Chlorobenzene |
108-90-7 |
ii (Note 1) |
X |
Limited Data Available |
|
|
* |
Chloroform |
67-66-3 |
X |
||
|
+ |
Chromium and Compounds (Note 4) |
7440-47-3 |
ii (Note 1) |
Limited Data Available |
Limited Data Available |
|
* |
Chromium (VI) |
18540-29-9 |
X |
Limited Data Available |
|
| Cobalt and Compounds (Note 4) |
7440-48-4 |
i (Note 1) |
X |
Limited Data Available |
|
| Cresols / Cresylic Acid (Isomers and Mixture) |
1319-77-3 |
ii (Note 1) |
X |
Limited Data Available |
|
|
+ |
Cyanide Compounds (Notes 4 and 11) |
57-12-5 |
ii (Note 1) |
Limited Data Available |
++ |
|
+ |
1,4-Dichlorobenzene |
106-46-7 |
X |
Limited Data Available |
|
| 3,3-Dichlorobenzidene |
91-94-1 |
Limited Data Available |
Limited Data Available |
||
| Diethanolamine |
111-42-2 |
X |
Limited Data Available |
||
| Dimethyl Formamide |
68-12-2 |
ii (Note 1) |
X |
Limited Data Available |
|
| 1,4-Dioxane (1,4-Diethyleneoxide) |
123-91-1 |
X |
|||
| Epichlorohydrin (1-Chloro-2,3-Epoxypropane) |
106-89-8 |
X |
|||
| 1,2-Epoxybutane |
106-88-7 |
i (Note 1) |
X |
Limited Data Available |
|
| Ethyl Benzene |
100-41-4 |
ii (Note 1) |
X |
Limited Data Available |
|
| Ethyl Carbamate (Urethane) |
51-79-6 |
Limited Data Available |
Limited Data Available |
||
| Ethyl Chloride (Chloroethane) |
75-00-3 |
ii (Note 1) |
X |
Limited Data Available |
|
|
* |
Ethylene Dibromide (1,2-Dibromoethane) |
106-93-4 |
X |
Limited Data Available |
|
|
* |
Ethylene Dichloride (1,2-Dichloroethane) |
107-06-2 |
X |
Limited Data Available |
|
| Ethylene Glycol |
107-21-1 |
ii (Note 1) |
X |
Limited Data Available |
|
|
*+ |
Ethylene Oxide (1,2-Epoxyethane) |
75-21-8 |
X |
Limited Data Available |
|
| Ethylene Thiourea |
96-45-7 |
X |
Limited Data Available |
||
| Ethylidene Dichloride (1,1-Dichloroethane) |
75-34-3 |
Limited Data Available |
Limited Data Available |
||
|
*+ |
Formaldehyde |
50-00-0 |
X |
||
| Glycol Ethers (Note 4 and 7) |
N/A |
ii (Note 1) |
X |
++ |
|
|
+ |
Ethylene Glycol Monobutyl Ether |
111-76-2 |
ii (Note 1) |
X |
|
| Ethylene Glycol Monoethyl Ether |
110-80-5 |
ii (Note 1) |
X |
||
| Ethylene Glycol Monoethyl Ether Acetate |
111-15-9 |
ii (Note 1) |
X |
||
| Ethylene Glycol Monomethyl Ether |
109-86-4 |
ii (Note 1) |
X |
||
| Ethylene Glycol Monomethyl Ether Acetate |
110-49-6 |
ii (Note 1) |
X |
Limited Data Available |
|
| Hexachlorobenzene |
118-74-1 |
X |
Limited Data Available |
||
| Hexachloroethane |
67-72-1 |
i (Note 1) |
X |
Limited Data Available |
|
| Hexamethylene-1,6-diisocyanate |
822-06-0 |
ii (Note 1) |
X |
Limited Data Available |
|
| Hexane |
110-54-3 |
ii (Note 1) |
X |
Limited Data Available |
|
| Hydrazine |
302-01-2 |
X |
Limited Data Available |
||
|
+ |
Hydrochloric Acid |
7647-01-0 |
ii (Note 1) |
X |
++ |
| Hydrogen Aluoride (Hydrofluoric Acid) |
7664-39-3 |
ii (Note 1) |
X |
||
| Isophorone |
78-59-1 |
i (Note 1) |
X |
Limited Data Available |
|
|
* |
Inorganic Lead and Inorganic Lead Compounds (Includes Elemental Lead) (Note 4) |
N/A |
Limited Data Available |
Limited Data Available |
|
| Lead Compounds (Does Not Include Elemental Lead) (Note 4) |
7439-92-1 |
i (Note 1) |
Limited Data Available |
Limited Data Available |
|
|
+ |
Lindane |
58-89-9 |
X |
Limited Data Available |
|
| Maleic Anhydride |
108-31-6 |
ii (Note 1) |
X |
Limited Data Available |
|
|
+ |
Manganese and Compounds (Note 4) |
7439-96-5 |
ii (Note 1) |
X |
Limited Data Available |
| Mercury and Compounds (Note 4) |
7439-97-6 |
ii (Note 1) |
X |
||
| Mercuric Chloride |
7487-94-7 |
i (Note 1) |
Limited Data Available |
Limited Data Available |
|
|
+ |
Methanol |
67-56-1 |
ii (Note 1) |
X |
|
|
+ |
Methyl Bromide (Bromomethane) |
74-83-9 |
ii (Note 1) |
X |
|
| Methyl Chloroform (1,1,1-Trichloroethane) |
71-55-6 |
ii (Note 1) |
X |
||
| Methyl Ethyl Ketone (2-Butanone) |
78-93-3 |
ii (Note 1) |
X |
||
| Methyl Isocyanate |
624-83-9 |
ii (Note 1) |
X |
Limited Data Available |
|
| Methyl Methacrylate |
80-62-6 |
iii (Note 1) |
X |
Limited Data Available |
|
|
0 |
Methyl Tertiary Butyl Ether |
1634-04-4 |
Limited Data Available |
||
| 4,4-Methylene Bis(2-Chloroaniline) |
101-14-4 |
Limited Data Available |
Limited Data Available |
||
|
* |
Methylene Chloride (Dichloromethane) |
75-09-2 |
X |
||
| 4,4-Methylenedianiline |
101-77-9 |
X |
Limited Data Available |
||
| Methylene Diphenyl Diisocyanate |
101-68-8 |
ii (Note 1) |
X |
Limited Data Available |
|
| Naphthalene |
91-20-3 |
ii (Note 1) |
X |
Limited Data Available |
|
|
* |
Nickel and Compounds (Note
4) (Metallic Nickel and Inorganic Nickel Compounds) |
7440-02-0 |
X |
||
| Nitrobenzene |
98-95-3 |
i (Note 1) |
X |
Limited Data Available |
|
| 2-Nitropropane |
79-46-9 |
i (Note 1) |
X |
Limited Data Available |
|
| N-Nitrosodimethylamine |
62-75-9 |
Limited Data Available |
Limited Data Available |
||
| N-Nitrosomorpholine |
59-89-2 |
Limited Data Available |
Limited Data Available |
||
|
* |
Particulate Emissions from Diesel-Fueled Engines |
N/A |
++ |
Limited Data Available |
|
|
+ |
Pentachlorophenol |
87-86-5 |
X |
Limited Data Available |
|
| Phenol |
108-95-2 |
ii (Note 1) |
X |
||
| Phosgene |
75-44-5 |
ii (Note 1) |
X |
||
| Phosphine |
7803-51-2 |
ii (Note 1) |
X |
Limited Data Available |
|
|
+ |
Phosphorus |
7723-14-0 |
ii (Note 1) |
X |
Limited Data Available |
| Phthalic Anhydride |
85-44-9 |
ii (Note 1) |
X |
Limited Data Available |
|
| Polychlorinated Biphenyls (Aroclors) |
1336-36-3 |
Limited Data Available |
Limited Data Available |
||
| Polycyclic Organic Matter (Note 9) |
|
||||
| Polycyclic Aromatic Hydrocarbon (PAH) |
|
||||
| Including but not limited to: | |||||
| Benzo[a]pyrene (Note 10) |
50-32-8 |
Limited Data Available |
Limited Data Available |
||
| Potency Equivalency Factors for PAHs and PAH-Derivatives (Note 10) |
|||||
| Benz[a]anthracene |
56-55-3 |
Limited Data Available |
No Data |
||
| Benzo[b]fluoranthene |
205-99-2 |
Limited Data Available |
No Data |
||
| Benzo[j]fluoranthene |
205-82-3 |
Limited Data Available |
No Data |
||
| Benzo[k]fluoranthene |
207-08-9 |
Limited Data Available |
No Data |
||
| Chrysene |
218-01-9 |
Limited Data Available |
No Data |
||
| Dibenz[a,h]acridine |
226-36-8 |
Limited Data Available |
No Data |
||
| Dibenz[a,j]acridine |
224-42-0 |
Limited Data Available |
No Data |
||
| Dibenz[a,h]anthracene |
53-70-3 |
Limited Data Available |
No Data |
||
| Dibenzo[a,e]pyrene |
192-65-4 |
Limited Data Available |
No Data |
||
| Dibenzo[a,h]pyrene |
189-64-0 |
Limited Data Available |
No Data |
||
| Dibenzo[a,i]pyrene |
189-55-9 |
Limited Data Available |
No Data |
||
| Dibenzo[a,l]pyrene |
191-30-0 |
Limited Data Available |
No Data |
||
| 7H-Dibenzo[c,g]carbazole |
194-59-2 |
Limited Data Available |
No Data |
||
| 7,12-Dimethylbenz[a]anthracene |
57-97-6 |
Limited Data Available |
Limited Data Available |
||
| 1,6-Dinitropyrene |
4239-76-48 |
Limited Data Available |
No Data |
||
| 1,8-Dinitropyrene |
4239-76-59 |
Limited Data Available |
No Data |
||
| Indeno[1,2,3-Cd]Pyrene |
193-39-5 |
Limited Data Available |
No Data |
||
| 3-Methylcholanthrene |
56-49-5 |
Limited Data Available |
Limited Data Available |
||
| 5-Methylchrysene |
3697-24-3 |
Limited Data Available |
No Data |
||
| 5-Nitroacenaphthene |
602-87-9 |
Limited Data Available |
No Data |
||
| 6-Nitrochrysene |
7496-02-8 |
Limited Data Available |
No Data |
||
| 2-Nitrofluorene |
607-57-8 |
Limited Data Available |
No Data |
||
| 1-Nitropyrene |
5522-43-0 |
Limited Data Available |
Limited Data Available |
||
| 4-Nitropyrene |
57835-92-4 |
Limited Data Available |
No Data |
||
| 1,3-Propane Sultone |
1120-71-4 |
Limited Data Available |
Limited Data Available |
||
|
+ |
Propylene Oxide |
75-56-9 |
X |
||
| Selenium and Compounds (Note 4) |
7782-49-2 |
ii (Note 1) |
X |
Limited Data Available |
|
| Hydrogen Selenide |
7783-07-5 |
ii (Note 1) |
X |
||
|
0 |
Styrene |
100-42-5 |
i (Note 1) |
X |
|
| Styrene Oxide |
96-09-3 |
i (Note 1) |
X |
Limited Data Available |
|
| 1,1,2,2-Tetrachloroethane |
79-34-5 |
X |
Limited Data Available |
||
| Toluene |
108-88-3 |
ii (Note 1) |
X |
||
| Toluene-2,4-Diisocyanate |
584-84-9 |
X |
Limited Data Available |
||
| 1,1,2-Trichloroethane |
79-00-5 |
X |
Limited Data Available |
||
|
* |
Trichloroethylene |
79-01-6 |
X |
Limited Data Available |
|
| 2,4,6-Trichlorophenol |
88-06-2 |
Limited Data Available |
Limited Data Available |
||
| Triethylamine |
121-44-8 |
ii (Note 1) |
X |
||
| Vinyl Ccetate |
108-05-4 |
i (Note 1) |
X |
Limited Data Available |
|
|
* |
Vinyl Chloride (Chloroethylene) |
75-01-4 |
X |
||
| Vinylidene Chloride (1,1-Dichloroethylene) |
75-35-4 |
ii (Note 1) |
X |
Limited Data Available |
|
|
+ |
Xylenes (Mixed Isomers) |
1330-20-7 |
ii (Note 1) |
X |
|
| M-Xylene |
108-38-3 |
ii (Note 1) |
X |
||
| O-Xylene |
95-47-6 |
ii (Note 1) |
X |
||
| P-Xylene |
106-42-3 |
ii (Note 1) |
X |
||
|
Substances NOT identified as Toxic
Air Contaminants, known to be emitted in California, with one or more |
|||||
|
Click on a substance name to view its
fact sheet from the 1997 Toxic Air Contaminant
Identification List Summaries. Click on the ++ to view its chemical
summary from the Office of Environmental Health Hazard |
|||||
|
Substance |
CAS |
Cancer |
Chronic |
Acute Reference |
|
| Ammonia |
7664-41-7 |
ii (Note 1) |
X |
||
|
+ |
Chlorine Dioxide |
10049-04-4 |
ii (Note 1) |
X |
Limited Data Available |
|
+ |
Chloropicrin |
76-06-2 |
ii (Note 1) |
X |
|
|
+ |
Copper and Compounds (Note 4) |
7440-50-8 |
ii (Note 1) |
Limited Data Available |
|
|
+ |
Creosotes |
N/A |
i (Note 1) |
Limited Data Available |
Limited Data Available |
|
+ |
Ethylene |
74-85-1 |
ii (Note 1) |
X |
Limited Data Aavailable |
|
+ |
Glutaraldehyde |
111-30-8 |
ii (Note 1) |
X |
Limited Data Available |
| Hexachlorocyclohexanes |
608-73-1 |
++ |
X |
Limited Aata Available |
|
| Hydrogen Sulfide |
7783-06-4 |
ii (Note 1) |
X |
||
|
+ |
Isopropyl Alcohol |
67-63-0 |
ii (Note 1) |
X |
|
| Michler's Ketone (4,4'-Bis(Dimethylamino)Benzophenone) |
90-94-8 |
++ |
Limited Data Available |
Limited Data Available |
|
| Nitric Ccid |
7697-37-2 |
ii (Note 1) |
X |
||
|
+ |
Phosphoric Acid |
7664-38-2 |
ii (Note 1) |
X |
Limited Data Available |
|
+ |
Silver and Compounds (Note 4) |
7440-22-4 |
ii (Note 1) |
X |
Limited Data Available |
|
+ |
Sodium Cydroxide |
1310-73-2 |
ii (Note 1) |
X |
|
|
+ |
Sulfuric Acid |
7664-93-9 |
ii (Note 1) |
X |
|
|
+ |
Zinc and Compounds (Note 4) |
7440-66-6 |
ii (Note 1) |
X |
Limited Data Available |
|
Substances known to be emitted in California
and are NOMINATED for development of |
|||||
|
Click on a substance name to view its
fact sheet from the 1997 Toxic Air Contaminant
Identification List Summaries. |
|||||
|
Category IIIa |
Category IIIb |
||||
|
Identified as Toxic Air Contaminants |
Not Identified as Toxic |
||||
|
Substance |
CAS |
Substance |
CAS |
||
| Methyl Tertiary Butyl Ether (Note 15) (Substance also in Category IIa) |
1634-04-4 |
Crystalline Silica |
7631-86-9 |
||
| Polycyclic Organic Matter (Note
9) Other PAHs and Nitro-PAHs not listed in Category IIa or IVa. (Specific PAHs still to be determined.) |
N/A |
||||
| Styrene (Substance also in Category IIa.) |
100-42-5 |
||||
|
Substance identified as Toxic Air Contaminants,
known to be emitted in California and are |
|||||
|
Click on a substance name to view its
fact sheet from the 1997 Toxic Air Contaminant
Identification List Summaries. |
|||||
|
Substance |
CAS |
Substance |
CAS |
||
| Acetonitrile |
75-05-8 |
Hydroquinone |
123-31-9 |
||
| Acetophenone |
98-86-2 |
Methyl Chloride (Chloromethane) |
74-87-3 |
||
| O-Anisidine |
90-04-0 |
Methyl Hydrazine |
60-34-4 |
||
| Biphenyl |
92-52-4 |
Methyl Isobutyl Ketone (Hexone) |
108-10-1 |
||
| Carbonyl Sulfide |
463-58-1 |
+ |
Pentachloronitrobenzene (Quintobenzene) |
82-68-8 |
|
| Catechol |
120-80-9 |
P-Phenylenediamine |
106-50-3 |
||
| Chloroacetic Acid |
79-11-8 |
Polycyclic Organic Matter (POM) (Note 9) |
N/A |
||
| Chlorobenzilate |
510-15-6 |
Other POMs not listed in Category IIa or III including but not limited to: |
|||
| Chloroprene |
126-99-8 |
||||
| Cumene |
98-82-8 |
Anthracene |
120-12-7 |
||
| Dibenzofuran |
132-64-9 |
Propionaldehyde |
123-38-6 |
||
| Dibutylphthalate |
84-74-2 |
Propylene Dichloride |
78-87-5 |
||
|
+ |
1,3-Dichloropropene (Telone) |
542-75-6 |
1,2-Propylenimine (2-Methyl Aziridine) |
75-55-8 |
|
| 1,1-Dimethyl Hydrazine |
57-14-7 |
Radionuclides (Including Radon) (Note 12) |
N/A |
||
| Dimethyl Phthalate |
131-11-3 |
Titanium Tetrachloride |
7550-45-0 |
||
| Dimethyl Sulfate |
77-78-1 |
1,2,4-Trichlorobenzene |
120-82-1 |
||
| Ethyl Acrylate |
140-88-5 |
2,2,4-Trimethylpentane |
540-84-1 |
||
| Fine Mineral Fibers (Note 13) |
N/A |
||||
|
Category IVba |
|||||
|
Substance NOT identified as Toxic Air
Contaminants, known to be emitted in California and are |
|||||
|
Click on a substance name to view its
fact sheet from the 1997 Toxic Air Contaminant
Identification List Summaries. |
|||||
|
Substance |
CAS
|
Substance |
CAS
|
||
|
+ |
Aluminum and Compounds (Note 4) |
7429-90-5 |
Cyclohexane |
110-82-7 |
|
| Ammonium Nitrate |
6484-52-2 |
Decabromodiphenyl Oxide |
1163-19-5 |
||
| Ammonium Sulfate |
7783-20-2 |
Dialkylnitrosamines |
N/A |
||
| Barium and Compounds (Note 4) |
7440-39-3 |
Diaminotoluene (Mixed Isomers) |
N/A |
||
| Benzoyl Chloride |
98-88-4 |
Dicofol |
115-32-2 |
||
| Bis(2-Ethylhexyl)Adipate |
103-23-1 |
Environmental Tobacco Smoke (Note 14) |
N/A |
||
| Bromine and Compounds (Inorganic) (Note 4) |
7726-95-6 |
Gasoline Vapors |
N/A |
||
| Butyl Acrylate |
141-32-2 |
4,4'-Isopropylidenediphenol |
80-05-7 |
||
|
+ |
N-Butyl Alcohol |
71-36-3 |
Molybdenum Trioxide |
1313-27-5 |
|
| Sec-Butyl Alcohol |
78-92-2 |
Nitrilotriacetic Acid |
139-13-9 |
||
| Tert-Butyl Alcohol |
75-65-0 |
Peracetic Acid |
79-21-0 |
||
| Butyl Benzyl Bhthalate |
85-68-7 |
+ |
2-Phenylphenol |
90-43-7 |
|
| Carbon Black and Carbon Black Extracts |
1333-86-4 |
Propene |
115-07-1 |
||
| Chlorinated Fluorocarbons |
N/A |
Terephthalic Acid |
100-21-0 |
||
| Chlorophenols |
N/A |
Thiourea |
62-56-6 |
||
| Cumene Hydroperoxide |
80-15-9 |
1,2,4-Trimethylbenzene |
95-63-6 |
||
|
Substance identified as Toxic Air Contaminants,
and NOT KNOWN TO BE EMITTED from stationary source |
|||||
|
Click on a substance name to view its
fact sheet from the 1997 Toxic Air Contaminant
Identification List Summaries. |
|||||
|
Substance |
CAS |
Substance |
CAS |
||
| 2-Acetylaminofluorene |
53-96-3 |
3,3-Dimethyl Benzidine |
119-93-7 |
||
| 4-Aminobiphenyl |
92-67-1 |
Dimethyl Carbamoyl Chloride |
79-44-7 |
||
| Benzidine |
92-87-5 |
2,4-Dinitrophenol |
51-28-5 |
||
| Benzotrichloride |
98-07-7 |
2,4-Dinitrotoluene |
121-14-2 |
||
| Bromoform |
75-25-2 |
1,2-Diphenylhydrazine |
122-66-7 |
||
| Calcium Cyanamide |
156-62-7 |
Ethylene Imine (Aziridine) |
151-56-4 |
||
| Caprolactam |
105-60-2 |
Heptachlor |
76-44-8 |
||
| Chloramben |
133-90-4 |
Hexachlorobutadiene |
87-68-3 |
||
| Chlordane |
57-74-9 |
Hexachlorocyclopentadiene |
77-47-4 |
||
| 2-Chloroacetophenone |
532-27-4 |
Hexamethylphosphoramide |
680-31-9 |
||
| Chloromethyl Methyl Ether |
107-30-2 |
Methyl Iodide (Iodomethane) |
74-88-4 |
||
| Coke Oven Emissions |
N/A |
4-Nitrobiphenyl |
92-93-3 |
||
| O-Cresol |
95-48-7 |
4-Nitrophenol |
100-02-7 |
||
| P-Cresol |
106-44-5 |
N-Nitroso-N-Methylurea |
684-93-5 |
||
| DDE (P,P-Dichlorodiphenyldichloroethylene) |
72-55-9 |
Parathion |
56-38-2 |
||
| Diazomethane |
334-88-3 |
Beta-Propiolactone |
57-57-8 |
||
| 1,2-Dibromo-3-Chloropropane |
96-12-8 |
Quinoline |
91-22-5 |
||
| Dichloroethyl Ether (Bis(2-Chloroethyl)Ether) |
111-44-4 |
Quinone |
106-51-4 |
||
| 2,4-Toluene Diamine |
95-80-7 |
||||
| N,N-Diethyl Aniline (N,N-Dimethyl Aniline) |
121-69-7 |
O-Toluidine |
95-53-4 |
||
| Diethyl Sulfate |
64-67-5 |
Toxaphene (Chlorinated Camphene) |
8001-35-2 |
||
| 3,3-Dimethoxybenzidine |
119-90-4 |
2,4,5-Trichlorophenol |
95-95-4 |
||
| 4-Dimethyl Aminoazobenzene |
60-11-7 |
Vinyl Bromide |
593-60-2 |
||
|
Substances identified as Toxic Air
Contaminants, NOT KNOWN TO BE EMITTED from stationary source |
|||||
|
For futher information regarding the
pesticidal uses of these compounds, |
|||||
|
Click on a substance name to view its
fact sheet from the 1997 Toxic Air Contaminant
Identification List Summaries. |
|||||
|
Substance |
CAS |
Substance |
CAS |
||
|
+ |
Captan |
133-06-2 |
+ |
Dichlorvos |
62-73-7 |
|
+ |
Carbaryl |
63-25-2 |
+ |
Methoxychlor |
72-43-5 |
|
+ |
M-Cresol |
108-39-4 |
+ |
Propoxur (Baygon) |
114-26-1 |
|
+ |
2,4-D, Salts and Esters (2,4-Dichlorophenoxyacetic Acid) |
94-75-7 |
+ |
Trifluralin |
1582-09-8 |
Quick Reference Format
Final Staff Report
1997 TAC Fact Sheets
