Dimethyl sulfate

CAS 77-78-1 · 255,293 lb reported released from 17 facilities (TRI 2024).EPA-listed carcinogen

By State

AR254,756 lb · 3 facilities GA260 lb · 1 facilities WV79 lb · 1 facilities WI59 lb · 1 facilities LA40 lb · 1 facilities MO38 lb · 2 facilities IL21 lb · 2 facilities OH17 lb · 2 facilities NC10 lb · 1 facilities KY10 lb · 1 facilities TX2 lb · 1 facilities MI1 lb · 1 facilities

Facilities Reporting the Largest Releases

1ELEMENTAL ENVIRONMENTAL SOLUTIONS LLC · ARKADELPHIA, AR254,751 lb (2024)2STEPAN CO · WINDER, GA260 lb (2024)3CHEMOURS BELLE PLANT · BELLE, WV79 lb (2024)4EVONIK INDUSTRIES · JANESVILLE, WI59 lb (2024)5ECO-SERVICES OPERATIONS · BATON ROUGE, LA40 lb (2024)6BAYER CROPSCIENCE LP - KC · KANSAS CITY, MO28 lb (2024)73M CHEMICAL OPERATIONS' CORDOVA FACILITY · CORDOVA, IL18 lb (2024)8CHEMTRADE REFINERY SOLUTIONS LP · OREGON, OH10 lb (2024)9IOFINA CHEMICAL INC. · COVINGTON, KY10 lb (2024)10PIEDMONT CHEMICAL INDUSTRIES I LLC · HIGH POINT, NC10 lb (2024)11BASF CORP - HANNIBAL SITE · PALMYRA, MO10 lb (2024)12HERITAGE THERMAL SERVICES · EAST LIVERPOOL, OH7 lb (2024)13LYCUS LTD · EL DORADO, AR5 lb (2024)14STEPAN CO MILLSDALE ROAD · ELWOOD, IL3 lb (2024)15VEOLIA ES TECHNICAL SOLUTIONS LLC PORT ARTHUR FACILITY · BEAUMONT, TX2 lb (2024)16PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFIZER INC · PORTAGE, MI1 lb (2024)17CLEAN HARBORS EL DORADO LLC · EL DORADO, AR0 lb (2024)

Source: EPA Toxics Release Inventory (TRI) Basic Data File. Figures are amounts facilities reported releasing to air, water and land — they are not a measure of exposure, concentration or health risk.