| BETE FOG NOZZLE INC. | BETE FOG NOZZLE INC. | Chromium | 43.39 |
| US ARMY - WATERVLIET ARSENAL | U.S. Government | Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) | 9.56 |
| TANSITOR ELECTRONICS INC | Vishay Intertechnology | 1-Bromopropane | 5.28 |
| BETE FOG NOZZLE INC. | BETE FOG NOZZLE INC. | Nickel | 3.59 |
| NORLITE LLC | Tradebe | Nitrobenzene | 1.18 |
| EVONIK INDUSTRIES | Evonik Industries | Chlorine | 1.17 |
| NORLITE LLC | Tradebe | Thiourea | 0.93 |
| NORLITE LLC | Tradebe | Chloroform | 0.44 |
| SAINT-GOBAIN PERFORMANCE PLASTICS | Saint-Gobain | Ethylbenzene | 0.44 |
| NORLITE LLC | Tradebe | Carbon tetrachloride | 0.17 |
| O'CONNELL OIL CO MERRILL ROAD FACILITY | O'CONNELL OIL ASSOCIATES INC | Benzene | 0.16 |
| O'CONNELL OIL CO MERRILL ROAD FACILITY | O'CONNELL OIL ASSOCIATES INC | Naphthalene | 0.12 |
| NORLITE LLC | Tradebe | Benzene | 0.11 |
| TONOGA INC DBA TACONIC | TONOGA INC DBA TACONIC | Ethylbenzene | 0.08 |
| ALKEGEN | Clearlake Capital | Polycyclic aromatic compounds | 0.07 |
| NORLITE LLC | Tradebe | Trichloroethylene | 0.05 |
| NORLITE LLC | Tradebe | Naphthalene | 0.03 |
| MPM SILICONES LLC | KCC Corp. | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 0.03 |
| SPECIALTY MINERALS INC | Minerals Technologies Inc. | Lead compounds | 0.03 |
| SAINT-GOBAIN PERFORMANCE PLASTICS | Saint-Gobain | Xylene (mixed isomers) | 0.03 |
| EVONIK INDUSTRIES | Evonik Industries | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 0.02 |
| SPECIALTY MINERALS INC | Minerals Technologies Inc. | Naphthalene | 0.02 |
| MPM SILICONES LLC | KCC Corp. | Chlorine | 0.02 |
| SI GROUP INC | SK Capital Partners | Formaldehyde | 0.02 |
| SPECIALTY MINERALS INC | Minerals Technologies Inc. | Polycyclic aromatic compounds | 0.02 |
| NORLITE LLC | Tradebe | 1,1,2-Trichloroethane | 0.02 |
| ROSS PRECISION MANUFACTURING | ROSS PRECISION MANUFACTURING | Copper | 0.02 |
| NORLITE LLC | Tradebe | o-Toluidine | 0.02 |
| MPM SILICONES LLC | KCC Corp. | Ethylbenzene | 0.01 |
| TONOGA INC DBA TACONIC | TONOGA INC DBA TACONIC | Xylene (mixed isomers) | 0.01 |
| O'CONNELL OIL CO MERRILL ROAD FACILITY | O'CONNELL OIL ASSOCIATES INC | Ethylbenzene | 0.01 |
| NORLITE LLC | Tradebe | 1,1,1,2-Tetrachloroethane | 0.01 |
| NORLITE LLC | Tradebe | Tetrachloroethylene | 0.01 |
| ARCH CHEMICALS INC | Arxada | Pyridine | 0.01 |
| NORLITE LLC | Tradebe | Pyridine | 0.01 |
| ALKEGEN | Clearlake Capital | Benzo[g,h,i]perylene | 0.01 |
| BETE FOG NOZZLE INC. | BETE FOG NOZZLE INC. | Copper | 0.00 |
| ROSS VALVE MANUFACTURING CO INC | ROSS VALVE MANUFACTURING CO INC | Lead compounds | 0.00 |
| ALNYLAM PHARMACEUTICALS | Alnylam Pharmaceuticals | Acetonitrile | 0.00 |
| TANSITOR ELECTRONICS INC | Vishay Intertechnology | Ethylene glycol | 0.00 |
| NORLITE LLC | Tradebe | Acetonitrile | 0.00 |
| O'CONNELL OIL CO MERRILL ROAD FACILITY | O'CONNELL OIL ASSOCIATES INC | Xylene (mixed isomers) | 0.00 |
| NORLITE LLC | Tradebe | Xylene (mixed isomers) | 0.00 |
| MPM SILICONES LLC | KCC Corp. | Xylene (mixed isomers) | 0.00 |
| SAINT-GOBAIN PERFORMANCE PLASTICS | Saint-Gobain | Toluene | 0.00 |
| NORLITE LLC | Tradebe | Aniline | 0.00 |
| VON ROLL USA INC | VON ROLL AG | Ethylbenzene | 0.00 |
| PITTSFIELD GENERATING CO LP | Hull Street Energy | Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) | 0.00 |
| NORLITE LLC | Tradebe | Dichloromethane (Methylene chloride) | 0.00 |
| MPM SILICONES LLC | KCC Corp. | Mercury compounds | 0.00 |
| VANDEMARK CHEMICAL INC | Comvest Partners | N,N-Dimethylformamide | 0.00 |
| SAINT-GOBAIN ABRASIVES | Saint-Gobain | Phenol | 0.00 |
| ROSS VALVE MANUFACTURING CO INC | ROSS VALVE MANUFACTURING CO INC | Copper | 0.00 |
| MPM SILICONES LLC | KCC Corp. | Toluene | 0.00 |
| VON ROLL USA INC | VON ROLL AG | Dicyclopentadiene | 0.00 |
| O'CONNELL OIL CO MERRILL ROAD FACILITY | O'CONNELL OIL ASSOCIATES INC | 1,2,4-Trimethylbenzene | 0.00 |
| O'CONNELL OIL CO MERRILL ROAD FACILITY | O'CONNELL OIL ASSOCIATES INC | Polycyclic aromatic compounds | 0.00 |
| NORLITE LLC | Tradebe | Lead | 0.00 |
| TONOGA INC DBA TACONIC | TONOGA INC DBA TACONIC | Toluene | 0.00 |
| SI GROUP INC | SK Capital Partners | Ethylbenzene | 0.00 |
| VANDEMARK CHEMICAL INC | Comvest Partners | Xylene (mixed isomers) | 0.00 |
| O'CONNELL OIL CO MERRILL ROAD FACILITY | O'CONNELL OIL ASSOCIATES INC | Hydrogen sulfide | 0.00 |
| NORLITE LLC | Tradebe | N,N-Dimethylformamide | 0.00 |
| NORLITE LLC | Tradebe | Phenol | 0.00 |
| SI GROUP INC | SK Capital Partners | Phenol | 0.00 |
| SPECIALTY MINERALS INC | Minerals Technologies Inc. | Benzo[g,h,i]perylene | 0.00 |
| NORLITE LLC | Tradebe | n-Butyl alcohol (1-Butanol) | 0.00 |
| NORLITE LLC | Tradebe | Toluene | 0.00 |
| SHPP US LLC | Saudi Arabian Oil Company (Saudi Aramco) | Toluene | 0.00 |
| O'CONNELL OIL CO MERRILL ROAD FACILITY | O'CONNELL OIL ASSOCIATES INC | Toluene | 0.00 |
| SI GROUP INC | SK Capital Partners | Xylene (mixed isomers) | 0.00 |
| HUNTSMAN ADVANCED MATERIALS AMERICAS LLC | Huntsman Corp. | Phthalic anhydride | 0.00 |
| NORLITE LLC | Tradebe | Ethylene glycol | 0.00 |
| BOSTIK MANUFACTURING PLANT | Arkema | Ethylene glycol | 0.00 |
| HIGHLINE WARREN LLC | Pritzker Group | Methanol | 0.00 |
| VON ROLL USA INC | VON ROLL AG | Xylene (mixed isomers) | 0.00 |
| EASTMAN KODAK CO EASTMAN BUSINESS PARK | Eastman Kodak | Acetonitrile | 0.00 |
| HOLLAND CO | HOLLAND CO | Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) | 0.00 |
| NORLITE LLC | Tradebe | Methyl isobutyl ketone | 0.00 |
| VON ROLL USA INC | VON ROLL AG | Certain glycol ethers | 0.00 |
| VANDEMARK CHEMICAL INC | Comvest Partners | Toluene | 0.00 |
| NORLITE LLC | Tradebe | Chlorobenzene | 0.00 |
| VANDEMARK CHEMICAL INC | Comvest Partners | Dichloromethane (Methylene chloride) | 0.00 |
| CRANE & CO. INC. | Crane Co. | Polycyclic aromatic compounds | 0.00 |
| CRANE PIONEER MILL | Crane Co. | Polycyclic aromatic compounds | 0.00 |
| W R GRACE & CO | Standard Industries Inc. | Methanol | 0.00 |
| O'CONNELL OIL CO MERRILL ROAD FACILITY | O'CONNELL OIL ASSOCIATES INC | Cyclohexane | 0.00 |
| EASTMAN KODAK CO EASTMAN BUSINESS PARK | Eastman Kodak | N,N-Dimethylformamide | 0.00 |
| NORLITE LLC | Tradebe | Methanol | 0.00 |
| VANDEMARK CHEMICAL INC | Comvest Partners | Chlorobenzene | 0.00 |
| VON ROLL USA INC | VON ROLL AG | Toluene | 0.00 |
| NORLITE LLC | Tradebe | Styrene | 0.00 |
| NORLITE LLC | Tradebe | Cyclohexane | 0.00 |
| MPM SILICONES LLC | KCC Corp. | Methanol | 0.00 |
| NORLITE LLC | Tradebe | Cumene | 0.00 |
| HUNTSMAN ADVANCED MATERIALS AMERICAS LLC | Huntsman Corp. | 1,2,4-Trimethylbenzene | 0.00 |
| HUNTSMAN ADVANCED MATERIALS AMERICAS LLC | Huntsman Corp. | Xylene (mixed isomers) | 0.00 |
| CE BRADLEY LABORATORIES INC | C. E. Bradley Laboratories | Ethylbenzene | 0.00 |
| EASTMAN KODAK CO EASTMAN BUSINESS PARK | Eastman Kodak | Xylene (mixed isomers) | 0.00 |
| SHPP US LLC | Saudi Arabian Oil Company (Saudi Aramco) | Methanol | 0.00 |
| CE BRADLEY LABORATORIES INC | C. E. Bradley Laboratories | Certain glycol ethers | 0.00 |
| CE BRADLEY LABORATORIES INC | C. E. Bradley Laboratories | Xylene (mixed isomers) | 0.00 |
| EASTMAN KODAK CO EASTMAN BUSINESS PARK | Eastman Kodak | Methanol | 0.00 |
| BOSTIK MANUFACTURING PLANT | Arkema | Methanol | 0.00 |
| ETHOS BIOSCIENCES INC. | OTT SCIENTIFIC | Methanol | 0.00 |
| VANDEMARK CHEMICAL INC | Comvest Partners | Methanol | 0.00 |
| SI GROUP INC | SK Capital Partners | m-Cresol | 0.00 |
| EASTMAN KODAK CO EASTMAN BUSINESS PARK | Eastman Kodak | Toluene | 0.00 |
| CE BRADLEY LABORATORIES INC | C. E. Bradley Laboratories | 1,2,4-Trimethylbenzene | 0.00 |
| CRANE & CO. INC. | Crane Co. | Benzo[g,h,i]perylene | 0.00 |
| CRANE PIONEER MILL | Crane Co. | Benzo[g,h,i]perylene | 0.00 |
| SI GROUP INC | SK Capital Partners | Methanol | 0.00 |
| HUNTSMAN ADVANCED MATERIALS AMERICAS LLC | Huntsman Corp. | Toluene | 0.00 |
| EASTMAN KODAK CO EASTMAN BUSINESS PARK | Eastman Kodak | Dichloromethane (Methylene chloride) | 0.00 |
| EASTMAN KODAK CO EASTMAN BUSINESS PARK | Eastman Kodak | Cyclohexane | 0.00 |
| CE BRADLEY LABORATORIES INC | C. E. Bradley Laboratories | n-Butyl alcohol (1-Butanol) | 0.00 |
| CURIA RENSSELAER INC. | Aledade | Toluene | 0.00 |
| ALNYLAM PHARMACEUTICALS | Alnylam Pharmaceuticals | Toluene | 0.00 |
| HUNTSMAN ADVANCED MATERIALS AMERICAS LLC | Huntsman Corp. | sec-Butyl alcohol (2-Butanol) | 0.00 |
| CE BRADLEY LABORATORIES INC | C. E. Bradley Laboratories | Toluene | 0.00 |
| CURIA RENSSELAER INC. | Aledade | Methanol | 0.00 |
| TONOGA INC DBA TACONIC | TONOGA INC DBA TACONIC | Aluminum oxide (fibrous forms) (Alumina) | 0.00 |
| SI GROUP INC | SK Capital Partners | Nonylphenol | 0.00 |