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Stepan

Rank in Toxic 100: 99
Rank among all TRI companies: 197
Air releases 2020 (lbs): 409,776
Incineration transfers 2020 (lbs): 1,394,342
Total Air and Incineration Toxic Score 2020: 192,438
EJ: Poor Share: 9%
EJ: Minority Share: 39%

You can also view this company's penalties in Violation Tracker.
This company has information in PERI's Toxic Water database.
This company has information in PERI's Greenhouse database.

Chemicals at facilities displayed below: (
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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 *
STEPAN CO MILLSDALE ROAD ELWOOD IL Ethylene oxide 221 0 130,830 67.99% 8.6% 38.0%
STEPAN CO WINDER GA Ethylene oxide 17 0 18,943 9.84% 11.9% 47.1%
STEPAN CO MILLSDALE ROAD ELWOOD IL 1,4-Dioxane 18,351 1,097,307 16,505 8.58% 8.6% 38.3%
STEPAN CO MILLSDALE ROAD ELWOOD IL Benzyl chloride 1,211 86 11,160 5.80% 8.4% 36.8%
STEPAN CO MILLSDALE ROAD ELWOOD IL Maleic anhydride 29,400 296 7,900 4.11% 8.6% 38.5%
STEPAN CO MILLSDALE ROAD ELWOOD IL Acetaldehyde 10,954 0 4,232 2.20% 8.6% 38.6%
INV PERFORMANCE SURFACES LLC WILMINGTON NC 1,4-Dioxane 2,120 0 946 0.49% 16.9% 30.9%
STEPAN CO MILLSDALE ROAD ELWOOD IL Phthalic anhydride 85,812 143,333 824 0.43% 8.5% 37.8%
STEPAN CO MILLSDALE ROAD ELWOOD IL Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 2,010 0 383 0.20% 8.7% 38.7%
STEPAN CO MILLSDALE ROAD ELWOOD IL Naphthalene 574 166 291 0.15% 8.3% 36.2%
STEPAN CO WINDER GA Formaldehyde 35 0 149 0.08% 12.3% 49.3%
STEPAN CO MILLSDALE ROAD ELWOOD IL Chloroacetic acid 2,468 0 65 0.03% 8.4% 36.9%
STEPAN CO MILLSDALE ROAD ELWOOD IL Propylene oxide 91 0 63 0.03% 8.5% 37.4%
STEPAN CO MILLSDALE ROAD ELWOOD IL Ethylbenzene 942 19 41 0.02% 8.4% 36.7%
STEPAN CO WINDER GA Propylene oxide 16 0 21 0.01% 11.7% 45.6%
STEPAN CO MILLSDALE ROAD ELWOOD IL Xylene (mixed isomers) 12,254 1,398 21 0.01% 8.5% 37.7%
STEPAN CO MILLSDALE ROAD ELWOOD IL Certain glycol ethers 1,454 0 12 0.01% 8.5% 37.3%
STEPAN CO WINDER GA Naphthalene 12 0 12 0.01% 12.2% 48.5%
STEPAN CO MILLSDALE ROAD ELWOOD IL Biphenyl 254 0 10 0.01% 8.4% 36.7%
STEPAN CO MILLSDALE ROAD ELWOOD IL n-Butyl alcohol (1-Butanol) 16,892 117,582 9 0.00% 8.6% 38.5%
STEPAN CO MILLSDALE ROAD ELWOOD IL Diethanolamine 295 4,103 9 0.00% 8.2% 34.2%
STEPAN CO MILLSDALE ROAD ELWOOD IL o-Xylene 2,493 0 4 0.00% 8.6% 38.0%
STEPAN CO MILLSDALE ROAD ELWOOD IL Methanol 207,898 18,739 2 0.00% 8.4% 36.9%
INV PERFORMANCE SURFACES LLC WILMINGTON NC Phthalic anhydride 382 360 2 0.00% 16.9% 30.7%
STEPAN CO MAYWOOD MAYWOOD NJ n-Butyl alcohol (1-Butanol) 280 0 2 0.00% 13.5% 60.5%
STEPAN CO MILLSDALE ROAD ELWOOD IL Ethylene glycol 2,520 31 1 0.00% 8.4% 36.7%
STEPAN CO MILLSDALE ROAD ELWOOD IL Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 2,172 47 1 0.00% 8.7% 38.7%
STEPAN CO MAYWOOD MAYWOOD NJ Methanol 231 0 0 0.00% 12.8% 59.8%
STEPAN CO WINDER GA Ethylene glycol 21 0 0 0.00% 12.3% 49.4%
STEPAN CO WINDER GA Methanol 585 0 0 0.00% 12.3% 49.9%
STEPAN CO WINDER GA Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0 255 0 0.00% 12.4% 50.0%
STEPAN CO WINDER GA Dimethyl sulfate 206 0 0 0.00% 0.0% 0.0%
STEPAN CO MILLSDALE ROAD ELWOOD IL Dimethyl sulfate 7,605 0 0 0.00% 0.0% 0.0%
STEPAN CO MILLSDALE ROAD ELWOOD IL Nonylphenol 0 10,620 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.

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