| Row # |
Chemical |
On- and Off-site Releases Trend |
Transfers Off-site for Further Waste Management Trend |
Quantities of TRI Chemicals in Waste Trend |
EPA's IRIS Substance File (Risk Information)  |
| 1 |
1,1,1,2-Tetrachloroethane |
 |
 |
 |
 |
| 2 |
1,1,1-Trichloroethane |
 |
 |
 |
 |
| 3 |
1,1,2,2-Tetrachloroethane |
 |
 |
 |
 |
| 4 |
1,1,2-Trichloroethane |
 |
 |
 |
 |
| 5 |
1,2,4-Trimethylbenzene |
 |
 |
 |
| 6 |
1,2-Dichloroethane |
 |
 |
 |
 |
| 7 |
1,2-Dichloroethylene |
 |
 |
 |
| 8 |
1,3-Butadiene |
 |
 |
 |
 |
| 9 |
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) |
 |
 |
 |
| 10 |
4,4'-Isopropylidenediphenol |
 |
 |
 |
 |
| 11 |
Acetaldehyde |
 |
 |
 |
 |
| 12 |
Acetone |
 |
 |
 |
 |
| 13 |
Aluminum oxide (fibrous forms) |
 |
 |
 |
| 14 |
Ammonia |
 |
 |
 |
 |
| 15 |
Antimony compounds |
 |
 |
 |
| 16 |
Arsenic compounds |
 |
 |
 |
| 17 |
Benzene |
 |
 |
 |
 |
| 18 |
Butyraldehyde |
 |
 |
 |
| 19 |
Carbon tetrachloride |
 |
 |
 |
 |
| 20 |
Certain glycol ethers |
 |
 |
 |
| 21 |
Chlorine |
 |
 |
 |
 |
| 22 |
Chlorine dioxide |
 |
 |
 |
 |
| 23 |
Chlorobenzene |
 |
 |
 |
 |
| 24 |
Chlorodifluoromethane (HCFC-22) |
 |
 |
 |
 |
| 25 |
Chloroethane |
 |
 |
 |
 |
| 26 |
Chloroform |
 |
 |
 |
 |
| 27 |
Chloromethane |
 |
 |
 |
 |
| 28 |
Chloroprene |
 |
 |
 |
 |
| 29 |
Chromium |
 |
 |
 |
| 30 |
Chromium compounds (except for chromite ore mined in the Transvaal Region) |
 |
 |
 |
| 31 |
Copper |
 |
 |
 |
 |
| 32 |
Copper compounds |
 |
 |
 |
| 33 |
Crotonaldehyde |
 |
 |
 |
| 34 |
Cumene |
 |
 |
 |
 |
| 35 |
Cyclohexane |
 |
 |
 |
 |
| 36 |
Di(2-ethylhexyl) phthalate |
 |
 |
 |
 |
| 37 |
Dichlorodifluoromethane (CFC-12) |
 |
 |
 |
 |
| 38 |
Dichloromethane |
 |
 |
 |
 |
| 39 |
Dicyclopentadiene |
 |
 |
 |
| 40 |
Dioxin and dioxin-like compounds |
 |
 |
 |
| 41 |
Ethylbenzene |
 |
 |
 |
 |
| 42 |
Ethylene |
 |
 |
 |
| 43 |
Ethylene glycol |
 |
 |
 |
 |
| 44 |
Ethylene oxide |
 |
 |
 |
| 45 |
Ethylidene dichloride |
 |
 |
 |
 |
| 46 |
Fluometuron |
 |
 |
 |
 |
| 47 |
Formaldehyde |
 |
 |
 |
 |
| 48 |
Formic acid |
 |
 |
 |
 |
| 49 |
Hexachlorobenzene |
 |
 |
 |
 |
| 50 |
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
 |
| 51 |
Hydrogen sulfide |
 |
 |
 |
 |
| 52 |
Hydroquinone |
 |
 |
 |
 |
| 53 |
Isoprene |
 |
 |
 |
| 54 |
Manganese |
 |
 |
 |
 |
| 55 |
Manganese compounds |
 |
 |
 |
| 56 |
Methanol |
 |
 |
 |
 |
| 57 |
N,N-Dimethylformamide |
 |
 |
 |
 |
| 58 |
Naphthalene |
 |
 |
 |
 |
| 59 |
Nickel |
 |
 |
 |
| 60 |
Nitrate compounds (water dissociable; reportable only when in aqueous solution) |
 |
 |
 |
| 61 |
Pentachloroethane |
 |
 |
 |
| 62 |
Phosphoric acid |
 |
 |
 |
 |
| 63 |
Propylene |
 |
 |
 |
| 64 |
Propylene oxide |
 |
 |
 |
 |
| 65 |
Silver |
 |
 |
 |
 |
| 66 |
Sodium hydroxide (solution) |
 |
 |
 |
| 67 |
Styrene |
 |
 |
 |
 |
| 68 |
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
| 69 |
Tetrachloroethylene |
 |
 |
 |
 |
| 70 |
Titanium tetrachloride |
 |
 |
 |
| 71 |
Toluene |
 |
 |
 |
 |
| 72 |
Trichloroethylene |
 |
 |
 |
 |
| 73 |
Vinyl acetate |
 |
 |
 |
 |
| 74 |
Vinyl chloride |
 |
 |
 |
 |
| 75 |
Xylene (mixed isomers) |
 |
 |
 |
 |
| 76 |
Zinc compounds |
 |
 |
 |
| 77 |
m-Xylene |
 |
 |
 |
| 78 |
n-Hexane |
 |
 |
 |
 |
| 79 |
o-Xylene |
 |
 |
 |
| 80 |
p-Xylene |
 |
 |
 |