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-Chloro-1,1,2,2-tetrafluoroethane (HCFC-124a) |
 |
 |
 |
2 |
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) |
 |
 |
 |
3 |
2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124) |
 |
 |
 |
4 |
Ammonia |
 |
 |
 |
 |
5 |
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) |
 |
 |
 |
6 |
Butyraldehyde |
 |
 |
 |
7 |
Chlorodifluoromethane (HCFC-22) |
 |
 |
 |
 |
8 |
Copper compounds |
 |
 |
 |
9 |
Dichloromethane |
 |
 |
 |
 |
10 |
Dichlorotetrafluoroethane (CFC-114) |
 |
 |
 |
11 |
Dioxin and dioxin-like compounds |
 |
 |
 |
12 |
Ethyl acrylate |
 |
 |
 |
13 |
Formaldehyde |
 |
 |
 |
 |
14 |
Formic acid |
 |
 |
 |
 |
15 |
Hexafluoropropylene oxide dimer acid |
 |
 |
 |
16 |
Hexafluoropropylene oxide dimer acid ammonium salt |
 |
 |
 |
17 |
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
 |
18 |
Hydrogen fluoride |
 |
 |
 |
19 |
Lead |
 |
 |
 |
 |
20 |
Lead compounds |
 |
 |
 |
21 |
Mercury |
 |
 |
 |
 |
22 |
Mercury compounds |
 |
 |
 |
23 |
Methanol |
 |
 |
 |
 |
24 |
Methyl methacrylate |
 |
 |
 |
 |
25 |
Nitrate compounds (water dissociable; reportable only when in aqueous solution) |
 |
 |
 |
26 |
Sodium nitrite |
 |
 |
 |
27 |
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
28 |
Tetrafluoroethylene |
 |
 |
 |
29 |
Toluene |
 |
 |
 |
 |
30 |
Zinc compounds |
 |
 |
 |