22500 STEPAN RD
ELWOOD, IL 60421
EPA TRI Facility ID: 60421STPNCRURAL
Toxic Chemical Releases
Reported to EPA under the Toxics Release Inventory program, most recent reporting year.
Nitrate compounds (water dissociable; reportable only when in aqueous solution)332,359 pounds
Phthalic anhydride60,553 pounds
Methanol30,441 pounds
Maleic anhydride22,263 pounds
n-Butyl alcohol15,007 pounds
1,4-DioxaneCarcinogen14,944 pounds
o-Xylene11,657 pounds
AcetaldehydeCarcinogen10,102 pounds
Xylene (mixed isomers)9,051 pounds
Ammonia6,912 pounds
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)1,691 pounds
Certain glycol ethers1,273 pounds
Diethanolamine935 pounds
EthylbenzeneCarcinogen509 pounds
Ethylene oxideCarcinogen206 pounds
Ethylene glycol143 pounds
Propylene oxideCarcinogen127 pounds
Chloroacetic acid84 pounds
NaphthaleneCarcinogen56 pounds
Benzyl chloride39 pounds
Dimethyl sulfateCarcinogen3 pounds
Nonylphenol0 pounds
Nonylphenol Ethoxylates0 pounds
Other Registered Facilities Nearby
Source: U.S. EPA Toxic Release Inventory. Registration means this facility reports certain chemical activity to the EPA — it does not by itself indicate a violation or health hazard.