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 displayed below: ( display facilities ) ( display chemicals at facilities )
Basic data displayed ( display advanced data instead )
(Click on column headers to re-sort table: current sort is by EJ: Poor Share.)
(Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)
Formaldehyde
35
0
149
0.08%
12.3%
49.3%
n-Butyl alcohol (1-Butanol)
17,172
117,582
10
0.01%
9.6%
43.0%
Propylene oxide
107
0
84
0.04%
9.4%
39.7%
1,4-Dioxane
20,471
1,097,307
17,451
9.07%
9.2%
37.7%
Ethylene oxide
238
0
149,773
77.83%
9.0%
39.3%
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%
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
2,010
255
383
0.20%
8.7%
38.7%
Acetaldehyde
10,954
0
4,232
2.20%
8.6%
38.6%
Maleic anhydride
29,400
296
7,900
4.11%
8.6%
38.5%
Phthalic anhydride
86,194
143,693
826
0.43%
8.6%
37.8%
o-Xylene
2,493
0
4
0.00%
8.6%
38.0%
Xylene (mixed isomers)
12,254
1,398
21
0.01%
8.5%
37.7%
Methanol
208,714
18,739
2
0.00%
8.5%
37.4%
Naphthalene
586
166
303
0.16%
8.5%
36.7%
Certain glycol ethers
1,454
0
12
0.01%
8.5%
37.3%
Ethylene glycol
2,541
31
1
0.00%
8.5%
36.9%
Chloroacetic acid
2,468
0
65
0.03%
8.4%
36.9%
Benzyl chloride
1,211
86
11,160
5.80%
8.4%
36.8%
Ethylbenzene
942
19
41
0.02%
8.4%
36.7%
Biphenyl
254
0
10
0.01%
8.4%
36.7%
Diethanolamine
295
4,103
9
0.00%
8.2%
34.2%
Dimethyl sulfate
7,811
0
0
0.00%
0.0%
0.0%
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 .
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