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Stepan

Rank among all TRI companies: 161
Air releases 2019 (lbs): 506,295
Incineration transfers 2019 (lbs): 1,563,411
Total Air and Incineration Toxic Score 2019: 330,844
Percentage of national total 2019 toxic air and incineration score: 0.1%
EJ: Poor Share: 9%
EJ: Minority Share: 38%

You can also view this company's penalties in Violation Tracker.
This company has information in PERI's Greenhouse 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 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 476 0 274,921 83.10% 8.5% 37.4%
STEPAN CO WINDER GA Ethylene oxide 17 0 18,717 5.66% 11.7% 45.7%
STEPAN CO MILLSDALE ROAD ELWOOD IL Maleic anhydride 69,804 243 18,588 5.62% 8.6% 38.6%
STEPAN CO MILLSDALE ROAD ELWOOD IL Benzyl chloride 933 221 8,441 2.55% 8.4% 36.8%
STEPAN CO MILLSDALE ROAD ELWOOD IL 1,4-Dioxane 5,217 1,046,999 4,491 1.36% 8.5% 37.4%
STEPAN CO WINDER GA Formaldehyde 785 0 3,324 1.00% 12.2% 48.9%
STEPAN CO MILLSDALE ROAD ELWOOD IL Phthalic anhydride 133,858 118,822 1,284 0.39% 8.6% 38.4%
STEPAN CO MILLSDALE ROAD ELWOOD IL Sulfuric acid 1,803 0 339 0.10% 8.6% 38.6%
STEPAN CO WINDER GA Sulfuric acid 975 739 336 0.10% 11.8% 46.1%
STEPAN CO MILLSDALE ROAD ELWOOD IL Ethylbenzene 2,968 1,460 127 0.04% 8.4% 36.7%
STEPAN CO MILLSDALE ROAD ELWOOD IL Propylene oxide 109 0 74 0.02% 8.5% 37.6%
STEPAN CO WINDER GA Propylene oxide 52 0 66 0.02% 11.7% 45.6%
STEPAN CO MILLSDALE ROAD ELWOOD IL Chloroacetic acid 1,581 0 41 0.01% 8.4% 36.9%
STEPAN CO MILLSDALE ROAD ELWOOD IL Xylene (mixed isomers) 23,771 20,172 38 0.01% 8.4% 37.1%
STEPAN CO WINDER GA Glycol Ethers 785 0 13 0.00% 12.2% 48.7%
STEPAN CO WINDER GA Naphthalene 12 32 12 0.00% 12.2% 48.1%
STEPAN CO MILLSDALE ROAD ELWOOD IL o-Xylene 5,467 0 9 0.00% 8.5% 37.2%
STEPAN CO MILLSDALE ROAD ELWOOD IL Glycol Ethers 894 0 8 0.00% 8.6% 37.9%
STEPAN CO MILLSDALE ROAD ELWOOD IL Diethanolamine 271 7,376 8 0.00% 8.2% 34.2%
STEPAN CO MILLSDALE ROAD ELWOOD IL n-Butyl alcohol 5,627 112,155 3 0.00% 8.5% 37.7%
STEPAN CO MILLSDALE ROAD ELWOOD IL Methanol 246,097 237,859 2 0.00% 8.4% 36.9%
STEPAN CO MAYWOOD MAYWOOD NJ n-Butyl alcohol 291 0 2 0.00% 13.4% 60.5%
STEPAN CO MILLSDALE ROAD ELWOOD IL Ammonia 1,774 10 1 0.00% 8.6% 38.6%
STEPAN CO WINDER GA Ethylene glycol 785 0 1 0.00% 12.3% 49.0%
STEPAN CO MAYWOOD MAYWOOD NJ Methanol 166 0 0 0.00% 13.0% 60.1%
STEPAN CO MILLSDALE ROAD ELWOOD IL Ethylene glycol 2 8 0 0.00% 8.4% 36.7%
STEPAN CO WINDER GA Methanol 0 9 0 0.00% 0.0% 0.0%
STEPAN CO WINDER GA Dimethyl sulfate 1,006 0 0 0.00% 0.0% 0.0%
STEPAN CO MILLSDALE ROAD ELWOOD IL Dimethyl sulfate 769 0 0 0.00% 0.0% 0.0%
STEPAN CO MILLSDALE ROAD ELWOOD IL Nonylphenol 0 17,306 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 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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