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Canopus International

Rank in Toxic 100: 7
Rank among all TRI companies: 11
Air releases 2020 (lbs): 1,420,164
Incineration transfers 2020 (lbs): 1,450,826
Total Air and Incineration Toxic Score 2020: 4,740,512
Percentage of national total 2020 toxic air and incineration score: 1.4%
EJ: Poor Share: 15%
EJ: Minority Share: 39%

This company is rank 9 on the Toxic 100 Water list.
This company has information in PERI's Greenhouse database.
This company has information in PERI's Greenhouse Suppliers database.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
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(Click on column headers to re-sort table: current sort is by percent of total company score.)
(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 *
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Ethylene oxide 12,117 12,117 0 0 11,000,000 133,287,000,000 4,469,320 94.28% 14.6% 29.8% 38.6% 10.5% 20.5%
OXITENO USA LLC PASADENA TX Ethylene oxide 73 73 0 0 11,000,000 798,600,000 114,868 2.42% 13.6% 31.2% 58.2% 12.2% 40.4%
INDORAMA VENTURES OXIDES LLC DAYTON TX Ethylene oxide 269 269 0 0 11,000,000 2,962,960,000 95,965 2.02% 14.6% 34.5% 60.2% 12.1% 44.8%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Benzene 16,399 16,399 1,992 1,992 28,000 459,172,000 8,769 0.18% 15.9% 33.8% 43.0% 17.3% 19.8%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA Benzene 9,948 9,948 1,537 1,537 28,000 278,544,000 8,641 0.18% 14.0% 33.1% 23.5% 14.4% 5.2%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA 1,3-Butadiene 3,786 3,786 0 0 110,000 416,460,000 8,114 0.17% 13.2% 32.1% 21.8% 12.6% 5.4%
INDORAMA VENTURES DECATUR AL Benzene 20,601 20,601 154 154 28,000 578,081,000 6,661 0.14% 16.5% 36.3% 32.8% 19.0% 9.1%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Propylene oxide 18,203 18,203 460,696 460,696 13,000 236,639,000 6,556 0.14% 14.9% 30.6% 39.5% 11.9% 20.4%
INDORAMA VENTURES DECATUR AL Formaldehyde 6,663 6,663 0 0 46,000 306,515,020 5,957 0.13% 17.6% 37.6% 34.6% 19.3% 10.1%
AURIGA POLYMERS INC-SPARTANBURG FACILITY SPARTANBURG SC Acetaldehyde 10,671 10,671 0 0 7,900 84,300,900 4,158 0.09% 16.7% 37.7% 37.8% 24.3% 8.5%
STARPET INC ASHEBORO NC Acetaldehyde 16,958 16,958 0 0 7,900 133,968,200 2,833 0.06% 16.9% 40.8% 35.7% 15.9% 14.9%
INDORAMA VENTURES DECATUR AL 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 11 0 0 43,000,000 118,250,000 2,448 0.05% 17.3% 37.3% 34.3% 19.2% 9.8%
INDORAMA VENTURES DECATUR AL 1,3-Butadiene 1,330 1,330 0 0 110,000 146,300,000 1,804 0.04% 18.2% 38.4% 35.4% 19.3% 10.5%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX 1,3-Butadiene 281 281 1 1 110,000 30,910,000 791 0.02% 14.4% 29.1% 37.9% 9.4% 20.6%
AURIGA POLYMERS INC-SPARTANBURG FACILITY SPARTANBURG SC 1,4-Dioxane 739 739 0 0 18,000 13,302,000 690 0.01% 16.5% 37.3% 37.3% 23.9% 8.3%
INDORAMA VENTURES DECATUR AL Cobalt compounds 1 1 0 0 17,000,000 17,000,000 452 0.01% 17.5% 37.5% 34.6% 19.3% 10.0%
INDORAMA VENTURES DECATUR AL Ethylbenzene 35,500 35,500 54 54 890 31,595,000 432 0.01% 17.0% 37.0% 33.7% 19.1% 9.6%
AURIGA POLYMERS INC-SPARTANBURG FACILITY SPARTANBURG SC Biphenyl 8,210 8,210 0 0 800 6,568,000 351 0.01% 16.5% 37.3% 37.4% 24.0% 8.4%
INDORAMA VENTURES DECATUR AL Acetaldehyde 1,815 1,815 0 0 7,900 14,341,897 304 0.01% 17.8% 38.0% 35.0% 19.3% 10.3%
INDORAMA VENTURES DECATUR AL Bromomethane (Methyl bromide) 31,013 31,013 0 0 700 21,709,100 226 0.00% 16.1% 35.9% 32.2% 18.9% 8.7%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX 1,4-Dioxane 206 206 0 0 18,000 3,708,000 171 0.00% 14.2% 28.6% 37.4% 8.6% 20.7%
INDORAMA VENTURES DECATUR AL p-Xylene 228,000 228,000 130 130 35 7,980,000 141 0.00% 17.6% 37.7% 34.7% 19.3% 10.1%
AURIGA POLYMERS INC-SPARTANBURG FACILITY SPARTANBURG SC Cobalt compounds 0 0 0 0 17,000,000 2,380,000 135 0.00% 16.5% 37.2% 37.4% 23.9% 8.4%
INDORAMA VENTURES OXIDES LLC DAYTON TX Propylene oxide 348 348 0 0 13,000 4,524,000 131 0.00% 14.9% 34.9% 60.7% 12.7% 44.7%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Naphthalene 323 323 0 0 12,000 3,876,000 106 0.00% 14.7% 30.0% 38.9% 10.8% 20.5%
INDORAMA VENTURES DECATUR AL Nickel compounds 7 7 0 0 930,000 6,510,000 98 0.00% 17.0% 36.9% 33.6% 19.1% 9.5%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Methyl tert-butyl ether 41,489 41,489 538 538 93 3,858,477 74 0.00% 15.9% 33.7% 43.0% 17.2% 19.9%
STARPET INC ASHEBORO NC 1,4-Dioxane 152 152 0 0 18,000 2,736,000 71 0.00% 17.3% 42.1% 35.9% 14.8% 16.5%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Acetaldehyde 194 194 0 0 7,900 1,532,600 51 0.00% 14.5% 29.3% 38.2% 9.8% 20.6%
INDORAMA VENTURES DECATUR AL m-Xylene 86,000 86,000 120 120 35 3,010,000 36 0.00% 17.3% 37.3% 34.1% 19.2% 9.9%
INDORAMA VENTURES DECATUR AL o-Xylene 62,000 62,000 124 124 35 2,170,000 35 0.00% 17.5% 37.5% 34.4% 19.2% 10.0%
INDORAMA VENTURES DECATUR AL 1,4-Dioxane 56 56 0 0 18,000 1,016,460 22 0.00% 17.7% 37.8% 34.8% 19.3% 10.2%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Ethylbenzene 478 478 1,939 1,939 890 425,420 19 0.00% 14.3% 28.8% 37.6% 8.9% 20.7%
AURIGA POLYMERS INC-SPARTANBURG FACILITY SPARTANBURG SC Ethylene glycol 24,886 24,886 2,852 2,852 9 218,996 12 0.00% 16.2% 37.0% 36.7% 23.4% 8.1%
AURIGA POLYMERS INC-SPARTANBURG FACILITY SPARTANBURG SC Antimony compounds 12 12 0 0 12,000 144,000 9 0.00% 16.0% 36.7% 36.3% 23.2% 8.0%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Ethylene glycol 31,661 31,661 266,607 266,607 9 278,617 7 0.00% 15.0% 31.0% 40.0% 12.5% 20.4%
INDORAMA VENTURES DECATUR AL Manganese compounds 22 22 0 0 12,000 264,000 7 0.00% 17.5% 37.5% 34.6% 19.3% 10.0%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 17,518 17,518 0 0 7 122,626 6 0.00% 14.3% 28.8% 37.5% 8.8% 20.7%
STARPET INC ASHEBORO NC Ethylene glycol 10,944 10,944 0 0 9 96,307 4 0.00% 18.1% 44.6% 36.0% 12.5% 19.7%
INDORAMA VENTURES DECATUR AL Ethylene glycol 20,578 20,578 0 0 9 181,083 4 0.00% 17.7% 37.8% 34.8% 19.3% 10.2%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA Ethylbenzene 319 319 98 98 890 283,643 4 0.00% 15.3% 34.7% 25.0% 16.0% 5.2%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA Polycyclic aromatic compounds 1 1 0 0 390,000 351,000 3 0.00% 14.6% 34.0% 23.9% 14.8% 5.4%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA Propylene 148,275 148,275 0 0 1 177,930 3 0.00% 14.2% 33.3% 23.5% 14.4% 5.3%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX 2-Methoxyethanol 411 411 0 0 180 73,980 3 0.00% 14.3% 28.8% 37.6% 8.9% 20.7%
INDORAMA VENTURES DECATUR AL 1,2,4-Trimethylbenzene 2,909 2,909 0 0 58 168,705 3 0.00% 18.0% 38.2% 35.2% 19.3% 10.5%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA Ethylene 243,494 243,494 0 0 1 136,357 3 0.00% 14.3% 33.4% 23.7% 14.6% 5.2%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Certain glycol ethers 581 581 414 414 180 104,580 3 0.00% 14.8% 30.5% 39.4% 11.6% 20.4%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Lead compounds 5 5 0 0 23,000 115,000 2 0.00% 16.0% 34.1% 43.4% 17.8% 19.8%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Diethanolamine 44 44 0 0 1,200 52,800 2 0.00% 13.9% 27.5% 36.0% 7.1% 20.5%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Propylene 42,246 42,246 0 0 1 50,695 1 0.00% 14.6% 29.9% 38.8% 10.7% 20.5%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Xylene (mixed isomers) 811 811 1,939 1,939 35 28,385 1 0.00% 14.2% 28.6% 37.3% 8.5% 20.7%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Ethylene 96,592 96,592 1 1 1 54,092 1 0.00% 15.5% 32.4% 41.6% 14.9% 20.1%
WINNSBORO FIBRES LLC WINNSBORO SC Phenol 1,343 1,343 0 0 18 24,174 1 0.00% 26.1% 50.8% 63.1% 57.9% 4.0%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX tert-Butyl alcohol (tert-Butanol) 52,619 52,619 392,283 392,283 1 36,833 1 0.00% 14.9% 30.7% 39.6% 12.1% 20.4%
INDORAMA VENTURES DECATUR AL n-Butyl alcohol (1-Butanol) 4,800 4,800 0 0 10 48,000 1 0.00% 17.6% 37.6% 34.6% 19.3% 10.1%
WINNSBORO FIBRES LLC WINNSBORO SC Formaldehyde 1 1 0 0 46,000 25,300 1 0.00% 21.1% 42.9% 55.0% 48.0% 4.5%
INDORAMA VENTURES DECATUR AL Ethylene 34,800 34,800 0 0 1 19,488 0 0.00% 17.7% 37.7% 34.7% 19.3% 10.2%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX n-Butyl alcohol (1-Butanol) 1,584 1,584 0 0 10 15,840 0 0.00% 15.9% 33.7% 42.9% 17.0% 20.0%
INDORAMA VENTURES DECATUR AL Methanol 55,900 55,900 98 98 0 10,062 0 0.00% 17.5% 37.5% 34.6% 19.3% 10.0%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA Xylene (mixed isomers) 474 474 74 74 35 16,590 0 0.00% 15.2% 34.6% 24.9% 15.9% 5.2%
INDORAMA VENTURES OXIDES LLC DAYTON TX Certain glycol ethers 35 35 136 136 180 30,823 0 0.00% 14.9% 34.6% 59.8% 14.5% 41.9%
INDORAMA VENTURES DECATUR AL n-Hexane (Hexane) 2,400 2,400 0 0 5 12,000 0 0.00% 16.2% 35.9% 32.3% 18.9% 8.8%
INDORAMA VENTURES DECATUR AL Toluene 5,300 5,300 34 34 1 3,710 0 0.00% 17.4% 37.4% 34.3% 19.2% 9.9%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA Chlorine 0 0 0 0 23,000 4,600 0 0.00% 15.3% 34.7% 25.1% 16.1% 5.2%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Styrene 455 455 0 0 4 1,593 0 0.00% 14.0% 28.0% 36.7% 7.8% 20.6%
OXITENO USA LLC PASADENA TX Ethylene glycol 35 35 0 0 9 311 0 0.00% 13.2% 30.6% 57.0% 11.7% 39.7%
INDORAMA VENTURES OXIDES LLC DAYTON TX Ethylene glycol 161 161 0 0 9 1,417 0 0.00% 14.9% 35.0% 60.7% 13.1% 44.4%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA Styrene 570 570 0 0 4 1,995 0 0.00% 14.9% 34.3% 24.4% 15.4% 5.3%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Toluene 1,042 1,042 1,939 1,939 1 729 0 0.00% 15.1% 31.4% 40.5% 13.3% 20.3%
INDORAMA VENTURES DECATUR AL Cumene 160 160 100 100 9 1,408 0 0.00% 16.2% 36.0% 32.4% 18.9% 8.8%
OXITENO USA LLC PASADENA TX 4,4'-Isopropylidenediphenol 12 12 0 0 20 232 0 0.00% 11.8% 28.1% 51.6% 9.9% 36.3%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Methanol 2,060 2,060 285,483 285,483 0 371 0 0.00% 14.6% 29.8% 38.6% 10.5% 20.5%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA Toluene 689 689 332 332 1 482 0 0.00% 15.3% 34.7% 25.0% 16.0% 5.2%
INDORAMA VENTURES DECATUR AL Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 18 18 0 0 7 126 0 0.00% 17.5% 37.5% 34.6% 19.3% 10.0%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Cyclohexane 238 238 0 0 1 138 0 0.00% 16.0% 34.0% 43.3% 17.6% 19.9%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Chloroethane 131 131 0 0 0 46 0 0.00% 14.3% 28.7% 37.5% 8.7% 20.7%
INDORAMA VENTURES OXIDES LLC DAYTON TX n-Butyl alcohol (1-Butanol) 5 5 136 136 10 1,412 0 0.00% 15.2% 33.9% 56.7% 20.6% 32.2%
INDORAMA VENTURES DECATUR AL Biphenyl 0 0 0 0 800 160 0 0.00% 16.2% 36.0% 32.4% 18.9% 8.8%
INDORAMA VENTURES DECATUR AL Propylene 79 79 0 0 1 95 0 0.00% 17.3% 37.3% 34.1% 19.2% 9.9%
INDORAMA VENTURES OLEFINS LLC WESTLAKE LA Methanol 33 33 0 0 0 6 0 0.00% 15.3% 34.7% 25.1% 16.1% 5.2%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX sec-Butyl alcohol (2-Butanol) 26 26 7,270 7,270 0 3 0 0.00% 16.0% 34.2% 43.4% 17.7% 19.9%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Formic acid 2 2 23,745 23,745 1 1 0 0.00% 14.3% 28.7% 37.5% 8.7% 20.7%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Isoprene 42 42 0 0 0 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY PORT NECHES TX Chlorine 0 0 1 1 23,000 0 0 0.00% 0.0% 0.0% 0.0% 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.

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Last Updated:  
2022