PERI
Home

Dow Inc.

Rank in Toxic 100: 6
Rank among all TRI companies: 10
Air releases 2020 (lbs): 5,545,673
Incineration transfers 2020 (lbs): 7,645,439
Total Air and Incineration Toxic Score 2020: 4,778,935
Percentage of national total 2020 toxic air and incineration score: 1.4%
EJ: Poor Share: 19%
EJ: Minority Share: 48%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 4 on the Toxic 100 Water list.
This company is rank 34 on the Greenhouse 100 list.
This company has information in PERI's Greenhouse Suppliers database.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by revised air releases.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)
Split *
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 1,164,823 17 331 0.01% 20.5% 49.4%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Ethylene 910,535 0 1 0.00% 17.4% 60.6%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ethylene 493,646 0 2 0.00% 16.8% 64.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Ethylene 481,691 0 10 0.00% 20.6% 49.4%
PERFORMANCE MATERIALS NA INC ORANGE TX Ethylene 327,538 9,846 4 0.00% 21.8% 42.6%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Propylene 147,266 0 2 0.00% 17.7% 51.7%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Ethylene 127,455 0 1 0.00% 17.7% 51.9%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 113,145 0 4 0.00% 15.5% 61.3%
PERFORMANCE MATERIALS NA INC ORANGE TX Vinyl acetate 100,353 1,022,019 32 0.00% 22.0% 42.7%
DOW VICTORIA SITE VICTORIA TX Ethylene 90,626 0 0 0.00% 19.1% 66.2%
DEER PARK_TX (ROH) DEER PARK TX Methyl methacrylate 79,760 6,202 45 0.00% 17.8% 74.3%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Propylene 68,413 0 1 0.00% 19.8% 73.5%
PERFORMANCE MATERIALS NA INC ORANGE TX Butyl acrylate 59,251 129,520 3,551 0.07% 20.1% 42.2%
THE DOW CHEMICAL CO MIDLAND MI Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 56,000 0 11 0.00% 13.1% 14.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Propylene 53,688 0 2 0.00% 20.9% 49.3%
DEER PARK_TX (ROH) DEER PARK TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 37,793 5 37 0.00% 17.8% 74.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Chlorodifluoromethane (HCFC-22) 35,020 0 0 0.00% 20.3% 49.1%
PERFORMANCE MATERIALS NA INC ORANGE TX Propylene 34,607 0 1 0.00% 22.6% 42.9%
DEER PARK_TX (ROH) DEER PARK TX Hydrogen cyanide 32,801 0 20,012 0.42% 17.8% 74.2%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Propylene 30,096 0 0 0.00% 17.4% 60.9%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Ethylene 29,434 0 1 0.00% 16.1% 61.0%
THE DOW CHEMICAL CO MIDLAND MI Toluene 28,400 320,658 1 0.00% 13.4% 14.2%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX n-Butyl alcohol (1-Butanol) 27,491 27 1 0.00% 17.4% 61.3%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Benzene 27,062 135 4,876 0.10% 16.8% 64.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Allyl alcohol 24,525 42 5,187 0.11% 17.0% 51.6%
DOW VICTORIA SITE VICTORIA TX Vinyl acetate 24,251 0 3 0.00% 19.2% 66.9%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 23,428 107 117 0.00% 20.3% 74.4%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 22,145 207 3 0.00% 17.7% 52.0%
THE DOW CHEMICAL CO MIDLAND MI Methanol 21,500 9,125 0 0.00% 14.1% 14.0%
DEER PARK_TX (ROH) DEER PARK TX Butyl acrylate 21,130 1,398 9,221 0.19% 17.8% 74.2%
UNION CARBIDE CORP TECHNOLOGY PARK OPERATIONS SOUTH CHARLESTON WV Ethylene 20,306 0 1 0.00% 15.0% 19.3%
DC ALABAMA INC MOUNT MEIGS AL Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 19,096 0 91 0.00% 17.0% 55.3%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA 1,3-Butadiene 18,187 3 18,472 0.39% 17.4% 51.3%
PERFORMANCE MATERIALS NA INC ORANGE TX Benzene 18,140 24,269 9,762 0.20% 20.8% 42.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Benzene 18,004 31,759 19,865 0.42% 20.5% 49.3%
THE DOW CHEMICAL CO MIDLAND MI Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 17,900 0 98 0.00% 13.8% 14.1%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Propionaldehyde 17,660 0 296 0.01% 17.3% 62.5%
DEER PARK_TX (ROH) DEER PARK TX Methanol 16,540 17 0 0.00% 17.8% 74.1%
PERFORMANCE MATERIALS NA INC ORANGE TX Methanol 16,255 182,793 0 0.00% 22.4% 42.8%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Certain glycol ethers 15,983 158,522 7 0.00% 17.5% 58.7%
DEER PARK_TX (ROH) DEER PARK TX n-Butyl alcohol (1-Butanol) 15,292 49 20 0.00% 17.8% 74.0%
THE DOW CHEMICAL CO MIDLAND MI Xylene (mixed isomers) 15,100 9,220 14 0.00% 13.3% 14.1%
DEER PARK_TX (ROH) DEER PARK TX Acrylic acid 15,087 1,482 6,876 0.14% 17.7% 73.7%
DOW SILICONES CORP CARROLLTON KY Chloromethane 14,900 160,065 135 0.00% 21.3% 16.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Formaldehyde 14,820 0 8,786 0.18% 17.9% 52.0%
DOW SILICONES CORP ELIZABETHTOWN KY Methanol 14,469 0 0 0.00% 16.1% 22.4%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN m-Xylene 14,350 49 88 0.00% 34.1% 24.1%
THE DOW CHEMICAL CO MIDLAND MI Ethylene 14,140 0 0 0.00% 12.5% 14.5%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Propylene 13,911 1,363 1 0.00% 16.3% 61.2%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV n-Butyl alcohol (1-Butanol) 13,424 2 8 0.00% 19.1% 21.2%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Propylene oxide 12,397 4 4,434 0.09% 20.3% 74.4%
PERFORMANCE MATERIALS NA INC ORANGE TX Methyl acrylate 12,319 466,261 51 0.00% 22.5% 42.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Propylene oxide 12,180 0 6,365 0.13% 20.5% 49.3%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA n-Butyl alcohol (1-Butanol) 11,998 737 2 0.00% 17.8% 51.9%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Toluene 11,697 206,052 0 0.00% 18.1% 67.2%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Vinyl acetate 11,508 962 8 0.00% 17.5% 62.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Benzene 11,477 127 4,213 0.09% 18.0% 52.1%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Formaldehyde 11,431 0 2,658 0.06% 15.9% 62.3%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA n-Hexane (Hexane) 11,358 242 1 0.00% 18.0% 52.0%
PERFORMANCE MATERIALS NA INC ORANGE TX Acrylic acid 11,295 59,079 861 0.02% 22.9% 42.9%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 10,816 0 30 0.00% 40.4% 24.5%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Methanol 10,569 269 0 0.00% 17.6% 51.9%
PERFORMANCE MATERIALS NA INC ORANGE TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 10,540 0 1 0.00% 21.4% 42.5%
DOW SILICONES CORP CARROLLTON KY Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 10,490 0 16 0.00% 17.2% 8.9%
DEER PARK_TX (ROH) DEER PARK TX Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 9,814 37 4,761 0.10% 17.8% 74.2%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Vinyl acetate 8,779 50,445 0 0.00% 17.4% 61.2%
UNION CARBIDE CORP TECHNOLOGY PARK OPERATIONS SOUTH CHARLESTON WV Propylene 8,735 0 1 0.00% 14.9% 19.5%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 8,440 0 0 0.00% 17.6% 58.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Ethylene oxide 7,657 0 1,566,301 32.78% 17.7% 52.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA 1,3-Butadiene 7,547 523 18,649 0.39% 21.2% 48.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Nonylphenol 7,485 1,183 0 0.00% 0.0% 0.0%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Nonylphenol Ethoxylates 7,386 0 0 0.00% 0.0% 0.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,3-Butadiene 7,177 0 6,128 0.13% 19.0% 71.4%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Methyl methacrylate 7,090 0 3 0.00% 23.5% 48.5%
DEER PARK_TX (ROH) DEER PARK TX Acetaldehyde 6,669 0 6,426 0.13% 17.8% 74.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Xylene (mixed isomers) 6,574 2,605 7 0.00% 20.6% 49.1%
BAYPORT_TX PASADENA TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 6,482 61 5 0.00% 16.2% 68.3%
PERFORMANCE MATERIALS NA INC ORANGE TX 1,3-Butadiene 6,001 0 9,001 0.19% 20.6% 42.7%
PERFORMANCE MATERIALS NA INC ORANGE TX Hydrogen sulfide 5,894 0 237 0.00% 22.9% 42.9%
DOW SILICONES CORP CARROLLTON KY Methanol 5,400 510,000 0 0.00% 21.6% 28.3%
THE DOW CHEMICAL CO MIDLAND MI Propylene 5,360 0 0 0.00% 14.3% 13.5%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Diethanolamine 5,216 50 60 0.00% 16.7% 52.0%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Chlorobenzene 5,117 107,246 0 0.00% 17.6% 58.4%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Toluene 5,000 0 0 0.00% 22.5% 46.3%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Chlorine 4,892 0 3,138 0.07% 20.3% 74.4%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX 1,4-Dioxane 4,854 0 155 0.00% 17.4% 61.4%
THE DOW CHEMICAL CO MIDLAND MI Dichloromethane (Methylene chloride) 4,616 0 6 0.00% 14.5% 13.8%
DC ALABAMA INC MOUNT MEIGS AL Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 4,409 0 407 0.01% 17.0% 55.3%
DEER PARK_TX (ROH) DEER PARK TX Ethyl acrylate 4,377 49,556 39 0.00% 17.7% 73.6%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Ethylene oxide 4,369 0 101,779 2.13% 17.4% 60.5%
DOW SILICONES CORP CARROLLTON KY Ethylene 4,300 0 0 0.00% 17.1% 8.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Toluene 4,228 9,305 0 0.00% 20.5% 49.2%
THE DOW CHEMICAL CO MIDLAND MI Ethylbenzene 4,100 2,426 100 0.00% 13.3% 14.2%
PERFORMANCE MATERIALS NA INC ORANGE TX Toluene 3,996 0 0 0.00% 20.7% 42.3%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Acrylic acid 3,817 429,797 230 0.00% 17.5% 51.8%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Butyraldehyde 3,528 1,763 0 0.00% 0.0% 0.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Chlorine 3,498 0 3,163 0.07% 20.4% 49.2%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Xylene (mixed isomers) 3,477 230 5 0.00% 21.1% 76.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Acetaldehyde 3,451 0 353 0.01% 17.7% 51.8%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2-Dichloropropane 3,310 45,074 1,915 0.04% 20.7% 75.6%
UNIVATION TECHNOLOGIES LLC SOUTH CHARLESTON WV Toluene 3,304 171,554 0 0.00% 15.1% 18.9%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX n-Hexane (Hexane) 3,262 376,659 0 0.00% 18.8% 70.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Acetaldehyde 3,202 2 897 0.02% 20.8% 49.4%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Epichlorohydrin 3,179 0 502 0.01% 20.6% 75.2%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Ethyl acrylate 3,144 78 87 0.00% 41.6% 24.8%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Methanol 3,140 160 0 0.00% 19.7% 72.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Ethylene oxide 3,057 0 1,333,976 27.91% 20.4% 49.3%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Allyl alcohol 3,000 0 1,672 0.03% 19.3% 21.6%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX n-Butyl alcohol (1-Butanol) 2,942 2,324 1 0.00% 17.5% 63.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Butyraldehyde 2,923 465 0 0.00% 0.0% 0.0%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Propylene oxide 2,851 0 1,272 0.03% 18.9% 19.7%
DEER PARK_TX (ROH) DEER PARK TX Formaldehyde 2,830 0 16,729 0.35% 17.8% 74.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Methanol 2,774 0 0 0.00% 20.4% 49.2%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Acetaldehyde 2,752 296,041 968 0.02% 17.9% 62.9%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Methyl methacrylate 2,738 71 5 0.00% 42.2% 24.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Toluene 2,680 1,191 0 0.00% 17.9% 52.0%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Methyl methacrylate 2,638 107 3 0.00% 13.4% 40.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Ethylene glycol 2,545 0 1 0.00% 20.6% 49.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Propionaldehyde 2,432 0 37 0.00% 20.8% 49.4%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Vinyl acetate 2,323 55 2 0.00% 17.3% 34.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Ethylbenzene 2,257 1,230 70 0.00% 20.5% 49.2%
THE DOW CHEMICAL CO - BEAUMONT ANILINE NEDERLAND TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 2,230 2,327 0 0.00% 16.1% 47.5%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Certain glycol ethers 2,194 8,051 33 0.00% 19.3% 21.9%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Styrene 2,082 7,314 2 0.00% 43.6% 25.1%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Benzyl chloride 2,074 0 33,166 0.69% 19.1% 21.5%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Ethylene glycol 2,061 0 0 0.00% 17.4% 60.5%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Acetaldehyde 1,963 0 761 0.02% 17.5% 35.9%
THE DOW CHEMICAL CO - BEAUMONT ANILINE NEDERLAND TX Benzene 1,960 9,583 971 0.02% 13.5% 44.8%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Chlorobenzene 1,952 20,322 0 0.00% 20.5% 75.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ethylbenzene 1,865 3,494 74 0.00% 20.9% 76.3%
THE DOW CHEMICAL CO - BEAUMONT ANILINE NEDERLAND TX Aniline 1,819 436,339 123 0.00% 11.9% 43.6%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Isoprene 1,780 0 0 0.00% 0.0% 0.0%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Acrylic acid 1,776 922 2,149 0.04% 40.3% 24.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA n-Hexane (Hexane) 1,769 0 0 0.00% 20.6% 49.4%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Phenol 1,752 2 1 0.00% 21.3% 77.4%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Acrolein 1,586 1 4,620 0.10% 17.3% 51.7%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Hydrogen sulfide 1,556 0 36 0.00% 18.0% 52.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Ethylene glycol 1,535 354 0 0.00% 17.3% 51.7%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Isoprene 1,379 3 0 0.00% 0.0% 0.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,3-Dichloropropylene (1,3-Dichloropropene) 1,377 12 816 0.02% 21.0% 76.5%
ROHM & HAAS CHEMICALS LLC RINGWOOD IL Ethylene glycol 1,374 73,963 1 0.00% 7.5% 27.3%
LA PORTE_THE DOW CHEMICAL CO LA PORTE TX Chlorobenzene 1,334 18,018 1 0.00% 16.9% 70.2%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA 1,4-Dioxane 1,326 1 312 0.01% 17.8% 51.9%
ROHM & HAAS CHEMICALS LLC RINGWOOD IL Toluene 1,303 98,560 0 0.00% 7.5% 27.4%
THE DOW CHEMICAL CO - BEAUMONT ANILINE NEDERLAND TX Nitric acid 1,301 4 5 0.00% 14.0% 45.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Chloromethane 1,292 0 34 0.00% 20.5% 49.4%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Propionaldehyde 1,292 0 10 0.00% 20.3% 74.5%
DEER PARK_TX (ROH) DEER PARK TX Toluene 1,235 0 0 0.00% 17.7% 73.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Epichlorohydrin 1,234 0 203 0.00% 20.4% 49.2%
DOW VICTORIA SITE VICTORIA TX Acrylic acid 1,162 59,016 45 0.00% 19.2% 59.4%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ethylene oxide 1,160 0 489,043 10.23% 20.6% 75.3%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY tert-Butyl alcohol (tert-Butanol) 1,149 0 0 0.00% 23.5% 48.1%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Maleic anhydride 1,127 65 2,010 0.04% 39.7% 24.4%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Toluene 1,116 1 0 0.00% 38.3% 24.3%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 1,115 98 0 0.00% 18.8% 18.9%
THE DOW CHEMICAL CO MIDLAND MI Polycyclic aromatic compounds 1,103 0 11,245 0.24% 14.9% 13.1%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 1,086 0 13 0.00% 13.4% 55.3%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Ethyl acrylate 1,070 0 6 0.00% 22.6% 46.6%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX 2-Ethoxyethanol 1,019 5,201 0 0.00% 17.5% 59.6%
PERFORMANCE MATERIALS NA INC ORANGE TX Chlorine 1,013 0 420 0.01% 19.4% 41.9%
DEER PARK_TX (ROH) DEER PARK TX Vinyl acetate 1,000 0 2 0.00% 17.8% 74.3%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 991 0 2 0.00% 13.7% 44.2%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Ethylene oxide 952 0 608,841 12.74% 20.7% 17.3%
THE DOW CHEMICAL CO MIDLAND MI Chloromethane 930 880 19 0.00% 13.9% 14.1%
THE DOW CHEMICAL CO MIDLAND MI Styrene 895 0 0 0.00% 14.6% 13.3%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Bis(2-chloro-1-methylethyl) ether 853 0 0 0.00% 0.0% 0.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Styrene 852 100,334 0 0.00% 20.9% 73.2%
DEER PARK_TX (ROH) DEER PARK TX Propylene 836 0 0 0.00% 17.6% 73.6%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Propylene oxide 831 0 24 0.00% 17.5% 60.2%
THE DOW CHEMICAL CO MIDLAND MI Benzene 830 190,521 676 0.01% 13.5% 14.2%
THE DOW CHEMICAL CO MIDLAND MI Chlorobenzene 820 2,810 0 0.00% 13.7% 14.1%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Dichloromethane (Methylene chloride) 811 4,298 1 0.00% 20.8% 75.7%
THE DOW CHEMICAL CO - BEAUMONT ANILINE NEDERLAND TX Nitrobenzene 805 225,109 5,362 0.11% 13.9% 47.6%
DEER PARK_TX (ROH) DEER PARK TX Methyl isobutyl ketone 792 0 0 0.00% 17.5% 72.9%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 756 0 0 0.00% 19.0% 14.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Cyclohexane 721 75 0 0.00% 20.6% 49.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA 1,2,4-Trimethylbenzene 710 0 1 0.00% 20.9% 48.9%
THE DOW CHEMICAL CO MIDLAND MI Chloroethane 673 510 0 0.00% 12.9% 14.5%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Acrylonitrile 659 32 63,689 1.33% 40.9% 24.6%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Butyl acrylate 651 164 885 0.02% 41.5% 24.7%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Naphthalene 645 2,109 254 0.01% 20.8% 49.3%
PERFORMANCE MATERIALS NA INC ORANGE TX Ethylbenzene 640 0 10 0.00% 19.9% 42.1%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS PAINCOURTVILLE LA Chlorine 606 0 190 0.00% 16.2% 43.9%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Butyl acrylate 583 520 578 0.01% 13.5% 41.1%
THE DOW CHEMICAL CO MIDLAND MI Cyclohexane 580 57,000 0 0.00% 14.2% 13.8%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Titanium tetrachloride 569 0 0 0.00% 21.1% 34.2%
THE DOW CHEMICAL CO MIDLAND MI Chloroform 541 0 1,653 0.03% 14.5% 13.8%
DOW SILICONES CORP CARROLLTON KY Propylene 540 0 0 0.00% 17.9% 8.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Certain glycol ethers 532 92 2 0.00% 17.4% 51.8%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Cyclohexane 528 27 0 0.00% 17.4% 60.9%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2,3-Trichloropropane 517 12 280 0.01% 20.7% 75.6%
DEER PARK_TX (ROH) DEER PARK TX Acrylonitrile 511 0 16,446 0.34% 17.8% 74.2%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Certain glycol ethers 505 866,964 127 0.00% 11.3% 26.2%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Cyclohexane 475 121 0 0.00% 13.4% 55.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Glycidol 463 0 0 0.00% 0.0% 0.0%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Isobutyraldehyde 460 353 2 0.00% 17.8% 63.3%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Ethyl acrylate 460 0 9 0.00% 13.5% 41.6%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY n-Butyl alcohol (1-Butanol) 450 0 0 0.00% 22.3% 46.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Aniline 448 0 82 0.00% 22.3% 80.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA 1,2-Dichloropropane 444 0 221 0.00% 20.4% 49.2%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 440 0 0 0.00% 16.9% 35.1%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Methyl methacrylate 440 0 0 0.00% 7.5% 74.8%
BAYPORT_TX PASADENA TX Acrylic acid 431 84 146 0.00% 16.0% 67.9%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Butyl acrylate 427 0 121 0.00% 24.1% 49.3%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Methanol 425 0 0 0.00% 22.5% 46.3%
DEER PARK_TX (ROH) DEER PARK TX Formic acid 418 0 0 0.00% 17.8% 74.2%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Acrylonitrile 417 167,223 4,877 0.10% 20.7% 70.6%
DEER PARK_TX (ROH) DEER PARK TX Styrene 414 32 0 0.00% 17.7% 74.3%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Naphthalene 408 333 86 0.00% 17.1% 51.6%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX N-Methyl-2-pyrrolidone 405 0 0 0.00% 0.0% 0.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2-Butylene oxide 398 0 3 0.00% 20.8% 75.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 390 3 3 0.00% 20.4% 49.2%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Acrylonitrile 386 395 24,414 0.51% 7.7% 73.2%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Ethylbenzene 375 239 7 0.00% 17.3% 51.7%
THE DOW CHEMICAL CO MIDLAND MI Tetrachloroethylene 371 0 13 0.00% 14.5% 13.8%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2,4-Trimethylbenzene 362 94 1 0.00% 21.5% 78.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Certain glycol ethers 344 0 3 0.00% 21.1% 76.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Allyl alcohol 308 0 122 0.00% 20.9% 49.4%
ROHM & HAAS CHEMICALS LLC ELK GROVE VILLAGE IL Toluene 305 42,546 0 0.00% 11.6% 49.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Styrene 305 2,412 0 0.00% 21.3% 49.1%
PERFORMANCE MATERIALS NA INC ORANGE TX Zinc compounds 297 0 1 0.00% 20.8% 42.3%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Xylene (mixed isomers) 296 0 2 0.00% 13.6% 43.5%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Nonylphenol Ethoxylates 269 10,277 0 0.00% 0.0% 0.0%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Methyl methacrylate 269 42 0 0.00% 17.2% 34.4%
DOW VICTORIA SITE VICTORIA TX Propylene 268 0 0 0.00% 19.0% 68.7%
THE DOW CHEMICAL CO MIDLAND MI Allyl chloride 262 0 24 0.00% 13.2% 14.1%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Zinc compounds 258 0 1 0.00% 20.6% 75.3%
PERFORMANCE MATERIALS NA INC ORANGE TX Isoprene 257 0 0 0.00% 0.0% 0.0%
BAYPORT_TX PASADENA TX Methyl methacrylate 255 689 0 0.00% 12.4% 60.2%
DOW CHEMICAL CO MARIETTA GA Triethylamine 250 377 19 0.00% 10.2% 42.6%
DOW CHEMICAL CO MARIETTA GA Toluene diisocyanate (mixed isomers) 250 22,265 4,048 0.08% 10.9% 47.6%
DOW CHEMICAL CO MARIETTA GA Diisocyanates 250 114,060 31,900 0.67% 11.1% 48.7%
PERFORMANCE MATERIALS NA INC ORANGE TX Naphthalene 249 192 58 0.00% 22.6% 42.9%
THE DOW CHEMICAL CO MIDLAND MI Methyl isobutyl ketone 248 0 0 0.00% 13.3% 14.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Xylene (mixed isomers) 248 807 0 0.00% 17.7% 51.9%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Styrene 242 0 0 0.00% 13.3% 39.1%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Styrene 226 0 0 0.00% 24.9% 51.4%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Ethylene oxide 208 0 150,242 3.14% 19.0% 21.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Isobutyraldehyde 199 186 0 0.00% 17.4% 51.7%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Ethylene glycol 197 0 0 0.00% 19.1% 20.7%
THE DOW CHEMICAL CO MIDLAND MI Chlorine 194 0 148 0.00% 14.1% 14.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Hydroquinone 193 71,265 211 0.00% 17.0% 51.6%
THE DOW CHEMICAL CO MIDLAND MI Biphenyl 190 0 5 0.00% 14.5% 13.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Certain glycol ethers 187 0 1 0.00% 20.6% 49.1%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Biphenyl 182 1,860 5 0.00% 20.6% 49.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Isoprene 180 1,900 0 0.00% 0.0% 0.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Naphthalene 180 0 56 0.00% 20.8% 76.1%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Ethyl acrylate 175 2,891 0 0.00% 17.6% 58.4%
THE DOW CHEMICAL CO MIDLAND MI Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 174 0 23 0.00% 14.5% 13.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Styrene 173 17 0 0.00% 17.5% 51.4%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Maleic anhydride 168 0 44 0.00% 16.8% 34.3%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Xylene (mixed isomers) 168 0 1 0.00% 25.4% 51.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Chloroethane 162 0 0 0.00% 20.4% 49.3%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Phosgene 162 0 7 0.00% 13.4% 55.3%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN N-Methylolacrylamide 161 6 0 0.00% 0.0% 0.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Methyl isobutyl ketone 153 0 0 0.00% 15.3% 60.7%
THE DOW CHEMICAL CO MIDLAND MI 1,1,1,2-Tetrachloroethane 150 0 15 0.00% 14.5% 13.8%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Allyl alcohol 137 0 54 0.00% 21.1% 77.0%
PERFORMANCE MATERIALS NA INC ORANGE TX Dicyclopentadiene 135 0 34 0.00% 23.9% 43.2%
THE DOW CHEMICAL CO MIDLAND MI Propylene oxide 135 0 60 0.00% 14.2% 13.9%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Hydrogen cyanide 131 0 4 0.00% 17.2% 65.9%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Nitric acid 125 0 2 0.00% 21.7% 19.2%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX n-Butyl alcohol (1-Butanol) 122 0 0 0.00% 21.0% 76.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Dicyclopentadiene 119 5,987 38 0.00% 21.6% 48.4%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Acrylonitrile 111 0 6,668 0.14% 13.6% 43.5%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Ethyl acrylate 107 0 2 0.00% 7.5% 74.7%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Cumene 106 0 0 0.00% 15.8% 62.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Cyclohexane 102 260 0 0.00% 18.0% 52.0%
DEER PARK_TX (ROH) DEER PARK TX Certain glycol ethers 100 15 2 0.00% 17.8% 74.3%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Cresol (mixed isomers) 99 0 0 0.00% 19.2% 20.4%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Styrene 93 0 0 0.00% 17.5% 34.1%
THE DOW CHEMICAL CO MIDLAND MI 3-Chloro-2-methyl-1-propene 90 1,200 0 0.00% 0.0% 0.0%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Toluene 88 0 0 0.00% 13.6% 43.4%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Allyl chloride 87 0 13 0.00% 21.2% 77.1%
BAYPORT_TX PASADENA TX Ethylene oxide 86 0 97,946 2.05% 16.2% 68.3%
PERFORMANCE MATERIALS NA INC ORANGE TX Styrene 77 0 0 0.00% 23.0% 43.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2-Dichloroethane 73 170 312 0.01% 20.7% 75.7%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Butyl acrylate 73 0 63 0.00% 7.6% 74.5%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Diethanolamine 65 378 3 0.00% 22.2% 80.1%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Acetaldehyde 64 0 5 0.00% 18.7% 70.2%
THE DOW CHEMICAL CO MIDLAND MI Certain glycol ethers 62 0 0 0.00% 14.5% 13.6%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Tetrachloroethylene 54 2 2 0.00% 20.6% 75.3%
THE DOW CHEMICAL CO MIDLAND MI Formaldehyde 50 0 64 0.00% 13.5% 14.1%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Silver compounds 49 0 1 0.00% 21.7% 19.2%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Butyl acrylate 47 42 8 0.00% 17.1% 34.5%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Glycidol 47 0 0 0.00% 0.0% 0.0%
THE DOW CHEMICAL CO MIDLAND MI Chloroacetic acid 46 0 1 0.00% 14.5% 13.7%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Bis(2-chloro-1-methylethyl) ether 44 0 0 0.00% 0.0% 0.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Dicyclopentadiene 44 0 9 0.00% 20.9% 76.6%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Styrene 43 0 0 0.00% 7.4% 78.7%
DOW SILICONES CORP AUBURN SITE AUBURN MI Zinc compounds 42 0 0 0.00% 13.2% 16.1%
THE DOW CHEMICAL CO MIDLAND MI Naphthalene 41 0 16 0.00% 14.4% 13.5%
THE DOW CHEMICAL CO MIDLAND MI Ethylene glycol 40 3 0 0.00% 14.5% 13.6%
THE DOW CHEMICAL CO MIDLAND MI Vinylidene chloride (1,1-Dichloroethylene) 39 0 0 0.00% 14.5% 13.6%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 2,3-Dichloropropene 38 0 0 0.00% 0.0% 0.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA 1,2,4-Trimethylbenzene 35 50 0 0.00% 16.9% 51.6%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 4,4'-Methylenedianiline 35 0 1,204 0.03% 22.5% 81.2%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Chloroform 33 13 105 0.00% 20.6% 75.3%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Hexachlorobenzene 33 0 196 0.00% 13.8% 56.5%
PERFORMANCE MATERIALS NA INC ORANGE TX 1,2,4-Trimethylbenzene 31 0 0 0.00% 20.3% 42.4%
ROHM & HAAS CHEMICALS LLC ELK GROVE VILLAGE IL Xylene (mixed isomers) 31 60 0 0.00% 11.5% 48.7%
LA PORTE_THE DOW CHEMICAL CO LA PORTE TX Diisocyanates 31 10,044 1,496 0.03% 16.6% 69.4%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Trichloroethylene 30 112 20 0.00% 20.8% 75.8%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Lead compounds 29 0 2 0.00% 13.4% 55.3%
DOW SILICONES CORP CARROLLTON KY Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or brom 28 0 0 0.00% 17.1% 8.8%
THE DOW CHEMICAL CO MIDLAND MI Acetonitrile 28 0 0 0.00% 14.0% 14.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Biphenyl 28 96 0 0.00% 18.0% 52.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Propionaldehyde 28 14 0 0.00% 17.1% 51.6%
DEER PARK_TX (ROH) DEER PARK TX Acrolein 28 0 597 0.01% 17.7% 74.1%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Acrylic acid 28 0 4 0.00% 21.0% 76.6%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Diisocyanates 27 2,205 169 0.00% 19.7% 72.7%
BAYPORT_TX PASADENA TX Propylene oxide 26 0 35 0.00% 16.2% 68.3%
DEER PARK_TX (ROH) DEER PARK TX Hydroquinone 25 2 173 0.00% 17.3% 72.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ethylene glycol 25 3,016 0 0.00% 14.6% 31.3%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Ethylbenzene 25 0 7 0.00% 13.6% 40.7%
DC ALABAMA INC MOUNT MEIGS AL Phosphorus (yellow or white) 24 0 32 0.00% 17.0% 55.3%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Acrolein 23 0 179 0.00% 17.9% 63.4%
PERFORMANCE MATERIALS NA INC ORANGE TX Polycyclic aromatic compounds 18 0 84 0.00% 20.8% 42.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Carbon tetrachloride 18 8 14 0.00% 20.3% 49.1%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 2,4-Dichlorophenol 16 0 0 0.00% 19.6% 72.6%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Mercury compounds 15 0 1 0.00% 13.4% 55.3%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Methyl acrylate 15 0 0 0.00% 25.2% 51.3%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Pentachlorobenzene 15 0 0 0.00% 13.4% 55.5%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA 1,2-Dichloroethane 14 0 33 0.00% 17.4% 51.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Zinc compounds 14 0 0 0.00% 17.4% 51.9%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Diethanolamine 14 0 0 0.00% 17.3% 61.7%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Vinylidene chloride (1,1-Dichloroethylene) 13 0 0 0.00% 21.1% 76.7%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Dicyclopentadiene 12 31 2 0.00% 17.1% 50.8%
BAYPORT_TX PASADENA TX Methanol 12 84 0 0.00% 13.2% 62.1%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Hydrogen sulfide 11 0 1 0.00% 20.6% 49.4%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Biphenyl 11 581 0 0.00% 13.4% 55.5%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi 11 0 222 0.00% 17.4% 61.5%
THE DOW CHEMICAL CO MIDLAND MI N,N-Dimethylformamide 10 0 0 0.00% 14.5% 13.5%
ROHM & HAAS CHEMICALS LLC ELK GROVE VILLAGE IL Certain glycol ethers 10 206 0 0.00% 12.5% 51.0%
ROHM & HAAS CHEMICALS LLC RINGWOOD IL Diisocyanates 10 61,281 387 0.01% 7.8% 28.9%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL 1,1,1,2-Tetrachloro-2-fluoroethane (HCFC-121a) 10 0 0 0.00% 0.0% 0.0%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Certain glycol ethers 10 0 0 0.00% 17.3% 35.7%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Nonylphenol Ethoxylates 10 0 0 0.00% 0.0% 0.0%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Acrylic acid 10 0 2 0.00% 16.9% 34.2%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Acrolein 9 0 69 0.00% 21.3% 77.3%
ROHM & HAAS CHEMICALS LLC BRISTOL PA N-Methylolacrylamide 9 2,720 0 0.00% 0.0% 0.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA 1,2,3-Trichloropropane 8 7 4 0.00% 20.3% 49.1%
THE DOW CHEMICAL CO MIDLAND MI Acetaldehyde 7 0 2 0.00% 13.6% 13.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Anthracene 7 2 0 0.00% 21.2% 49.3%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Chloroethane 6 0 0 0.00% 20.8% 75.7%
DC ALABAMA INC MOUNT MEIGS AL Mercury 5 0 2 0.00% 17.0% 55.3%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Methyl acrylate 5 0 0 0.00% 13.6% 44.1%
DOW CHEMICAL CO MARIETTA GA Ethylene glycol 5 377 0 0.00% 10.9% 47.5%
DOW CHEMICAL CO MARIETTA GA Diethanolamine 5 1,140 1 0.00% 10.2% 42.6%
DOW SILICONES CORP AUBURN SITE AUBURN MI Aluminum (fume or dust) 5 158 0 0.00% 13.2% 16.1%
THE DOW CHEMICAL CO MIDLAND MI Quinoline 5 0 392 0.01% 13.1% 14.2%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,1,1,2-Tetrachloroethane 5 0 1 0.00% 20.7% 75.7%
THE DOW CHEMICAL CO MIDLAND MI Methyl acrylate 4 0 0 0.00% 14.5% 13.6%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Ethylbenzene 3 0 0 0.00% 22.8% 46.9%
THE DOW CHEMICAL CO MIDLAND MI 2,4-D 3 0 0 0.00% 13.5% 14.1%
BAYPORT_TX PASADENA TX Ethylene glycol 3 0 0 0.00% 16.0% 68.0%
BAYPORT_TX PASADENA TX Butyl acrylate 3 1,720 1 0.00% 12.7% 60.9%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,3-Phenylenediamine 2 0 0 0.00% 22.7% 81.8%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Hydroquinone 2 0 5 0.00% 21.3% 77.5%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Acrylic acid 1 1 1 0.00% 13.6% 44.1%
THE DOW CHEMICAL CO MIDLAND MI Pyridine 1 0 0 0.00% 14.5% 13.8%
THE DOW CHEMICAL CO MIDLAND MI 2,4-D 2-ethylhexyl ester 1 0 0 0.00% 14.5% 13.6%
THE DOW CHEMICAL CO MIDLAND MI Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi 1 0 364 0.01% 12.6% 14.7%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Acrylamide 1 0 18 0.00% 16.9% 34.2%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Cumene 1 0 0 0.00% 18.0% 52.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Polycyclic aromatic compounds 1 55 3 0.00% 16.7% 52.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Mercury compounds 1 0 0 0.00% 20.5% 49.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Polycyclic aromatic compounds 1 5 6 0.00% 20.9% 47.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Silver compounds 1 0 0 0.00% 20.5% 49.4%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Methyl methacrylate 1 0 0 0.00% 21.4% 77.7%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Phthalic anhydride 1 0 0 0.00% 20.8% 75.7%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Picloram 1 0 0 0.00% 20.8% 75.8%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Nonylphenol Ethoxylates 1 0 0 0.00% 0.0% 0.0%
PERFORMANCE MATERIALS NA INC ORANGE TX Dimethyl phthalate 1 0 0 0.00% 0.0% 0.0%
DC ALABAMA INC MOUNT MEIGS AL Lead 1 0 0 0.00% 17.0% 55.3%
THE DOW CHEMICAL CO MIDLAND MI Hexachlorobenzene 0 0 10 0.00% 12.6% 14.7%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Lead compounds 0 0 0 0.00% 23.6% 22.5%
THE DOW CHEMICAL CO MIDLAND MI Pentachlorobenzene 0 0 0 0.00% 12.6% 14.7%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Hexachlorobenzene 0 46 0 0.00% 20.5% 49.4%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like 0 0 0 0.00% 13.4% 55.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Pentachlorobenzene 0 2 0 0.00% 20.5% 49.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like 0 0 1 0.00% 20.5% 49.4%
THE DOW CHEMICAL CO MIDLAND MI Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like 0 0 2 0.00% 12.6% 14.7%
DC ALABAMA INC MOUNT MEIGS AL Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like 0 0 0 0.00% 17.0% 55.3%
DOW SILICONES CORP CARROLLTON KY Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like 0 0 0 0.00% 16.8% 8.7%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Acrylamide 0 510 0 0.00% 0.0% 0.0%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Sodium nitrite 0 1,318 0 0.00% 0.0% 0.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Phthalic anhydride 0 17,823 0 0.00% 0.0% 0.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Pyridine 0 97 0 0.00% 0.0% 0.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Anthracene 0 89 0 0.00% 0.0% 0.0%
DEER PARK_TX (ROH) DEER PARK TX Cyanide compounds 0 178 0 0.00% 0.0% 0.0%
DEER PARK_TX (ROH) DEER PARK TX Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0 3 0 0.00% 0.0% 0.0%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Diaminotoluene (mixed isomers) (Toluenediamine) 0 3 0 0.00% 0.0% 0.0%
THE DOW CHEMICAL CO - BEAUMONT ANILINE NEDERLAND TX 1,3-Phenylenediamine 0 26,723 0 0.00% 0.0% 0.0%
THE DOW CHEMICAL CO - BEAUMONT ANILINE NEDERLAND TX Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0 7,952 0 0.00% 0.0% 0.0%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 emitters database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

>>New Toxic 100 Search

>>Combined Toxic / Greenhouse 100 Lists

>>Toxic 100 Air Top Company List

>>Toxic 100 Water Top Company List

>>Greenhouse 100 Top Company List

>>Greenhouse Suppliers 100 Top Company List

>>PERI Polluter Indexes Page

Political Economy Research Institute
Gordon Hall, 418 N. Pleasant St., Suite A, Amherst, MA 01002
Tel: 413-545-6355    Fax: 413-577-0261    Contact: peri@econs.umass.edu
Toxic 100 search hosted by Grassroots Connection
Last Updated:  
2022