PERI: Toxic 100 Index

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: (display facilities) (display chemicals)
Advanced data displayed (display basic data instead)
(Click on column headers to re-sort table: current sort is by revised incineration transfers.)
(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.)

Facility Name	City	State	Chemical	Original air releases (lbs)	Revised air releases (lbs)	Original incineration transfers (lbs)	Revised incineration transfers (lbs)	Toxicity Weight	Toxic Hazard (quantity x toxicity)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Near Poor Share	EJ: Minority Share	EJ: Black Share	EJ: Hispanic Share	Split *
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	1,4-Dioxane	18,351	18,351	1,097,307	1,097,307	18,000	330,318,000	16,505	8.58%	8.6%	21.1%	38.3%	12.1%	19.7%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Phthalic anhydride	85,812	85,812	143,333	143,333	180	15,446,160	824	0.43%	8.5%	20.9%	37.8%	11.9%	19.5%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	n-Butyl alcohol (1-Butanol)	16,892	16,892	117,582	117,582	10	168,920	9	0.00%	8.6%	21.2%	38.5%	12.2%	19.8%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Methanol	207,898	207,898	18,739	18,739	0	37,422	2	0.00%	8.4%	20.6%	36.9%	11.5%	19.3%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Nonylphenol	0	0	10,620	10,620	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Diethanolamine	295	295	4,103	4,103	1,200	354,000	9	0.00%	8.2%	19.5%	34.2%	10.2%	19.1%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Xylene (mixed isomers)	12,254	12,254	1,398	1,398	35	428,890	21	0.01%	8.5%	20.9%	37.7%	11.8%	19.6%
INV PERFORMANCE SURFACES LLC	WILMINGTON	NC	Phthalic anhydride	382	382	360	360	180	68,742	2	0.00%	16.9%	39.5%	30.7%	18.8%	7.8%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Maleic anhydride	29,400	29,400	296	296	5,000	147,000,000	7,900	4.11%	8.6%	21.2%	38.5%	12.2%	19.7%
STEPAN CO	WINDER	GA	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	0	0	255	255	3,500	70	0	0.00%	12.4%	31.5%	50.0%	24.6%	15.3%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Naphthalene	574	574	166	166	12,000	6,888,000	291	0.15%	8.3%	20.3%	36.2%	11.1%	19.3%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Benzyl chloride	1,211	1,211	86	86	180,000	217,980,000	11,160	5.80%	8.4%	20.5%	36.8%	11.5%	19.3%
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	2,172	47	47	7	15,204	1	0.00%	8.7%	21.3%	38.7%	12.3%	19.8%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Ethylene glycol	2,520	2,520	31	31	9	22,176	1	0.00%	8.4%	20.4%	36.7%	11.4%	19.3%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Ethylbenzene	942	942	19	19	890	838,380	41	0.02%	8.4%	20.5%	36.7%	11.4%	19.3%
STEPAN CO MAYWOOD	MAYWOOD	NJ	Methanol	231	231	0	0	0	42	0	0.00%	12.8%	28.2%	59.8%	15.4%	29.3%
STEPAN CO MAYWOOD	MAYWOOD	NJ	n-Butyl alcohol (1-Butanol)	280	280	0	0	10	2,797	2	0.00%	13.5%	28.9%	60.5%	16.0%	30.1%
INV PERFORMANCE SURFACES LLC	WILMINGTON	NC	1,4-Dioxane	2,120	2,120	0	0	18,000	38,160,000	946	0.49%	16.9%	40.0%	30.9%	19.1%	7.8%
STEPAN CO	WINDER	GA	Formaldehyde	35	35	0	0	46,000	1,600,432	149	0.08%	12.3%	31.4%	49.3%	24.0%	15.3%
STEPAN CO	WINDER	GA	Methanol	585	585	0	0	0	105	0	0.00%	12.3%	31.5%	49.9%	24.5%	15.3%
STEPAN CO	WINDER	GA	Ethylene oxide	17	17	0	0	11,000,000	188,210,000	18,943	9.84%	11.9%	32.0%	47.1%	21.8%	15.5%
STEPAN CO	WINDER	GA	Propylene oxide	16	16	0	0	13,000	209,300	21	0.01%	11.7%	32.2%	45.6%	20.2%	15.6%
STEPAN CO	WINDER	GA	Dimethyl sulfate	206	206	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
STEPAN CO	WINDER	GA	Naphthalene	12	12	0	0	12,000	146,669	12	0.01%	12.2%	31.4%	48.5%	23.3%	15.3%
STEPAN CO	WINDER	GA	Ethylene glycol	21	21	0	0	9	186	0	0.00%	12.3%	31.4%	49.4%	24.1%	15.3%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Acetaldehyde	10,954	10,954	0	0	7,900	86,536,600	4,232	2.20%	8.6%	21.3%	38.6%	12.2%	19.8%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Ethylene oxide	221	221	0	0	11,000,000	2,431,000,000	130,830	67.99%	8.6%	21.0%	38.0%	12.0%	19.6%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Propylene oxide	91	91	0	0	13,000	1,183,000	63	0.03%	8.5%	20.8%	37.4%	11.7%	19.4%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Dimethyl sulfate	7,605	7,605	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Chloroacetic acid	2,468	2,468	0	0	500	1,234,000	65	0.03%	8.4%	20.6%	36.9%	11.5%	19.3%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Biphenyl	254	254	0	0	800	203,200	10	0.01%	8.4%	20.5%	36.7%	11.4%	19.3%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	o-Xylene	2,493	2,493	0	0	35	87,255	4	0.00%	8.6%	21.0%	38.0%	11.9%	19.7%
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	2,010	0	0	3,500	7,035,000	383	0.20%	8.7%	21.3%	38.7%	12.3%	19.8%
STEPAN CO MILLSDALE ROAD	ELWOOD	IL	Certain glycol ethers	1,454	1,454	0	0	180	261,720	12	0.01%	8.5%	20.7%	37.3%	11.6%	19.5%

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