Vinyl chloride

CAS 75-01-4 · 305,514 lb reported released from 36 facilities (TRI 2024).EPA-listed carcinogen

By State

LA109,721 lb · 9 facilities TX92,576 lb · 12 facilities KY50,346 lb · 3 facilities NJ22,316 lb · 2 facilities IL19,634 lb · 1 facilities MS8,514 lb · 1 facilities AL1,945 lb · 1 facilities MO287 lb · 1 facilities NC102 lb · 1 facilities AR37 lb · 1 facilities UT19 lb · 1 facilities OH17 lb · 3 facilities

Facilities Reporting the Largest Releases

1WESTLAKE VINYLS INC. - PVC PLANT · CALVERT CITY, KY43,090 lb (2024)2WESTLAKE VINYLS CO · GEISMAR, LA24,740 lb (2024)3SHINTECH INC · FREEPORT, TX22,823 lb (2024)4FORMOSA PLASTICS CORP TEXAS · POINT COMFORT, TX22,487 lb (2024)5MEXICHEM SPECIALTY RESINS INC · HENRY, IL19,634 lb (2024)6FORMOSA PLASTICS CORP LOUISIANA · BATON ROUGE, LA19,574 lb (2024)7MEXICHEM SPECIALTY RESINS INC · PEDRICKTOWN, NJ17,643 lb (2024)8SHINTECH PLAQUEMINE PLANT · PLAQUEMINE, LA17,520 lb (2024)9WESTLAKE CHEMICALS & VINYLS LLC · PLAQUEMINE, LA17,346 lb (2024)10SHINTECH LOUISIANA LLC - ADDIS PLANT A · ADDIS, LA16,671 lb (2024)11OXY VINYLS LP PASADENA PVC PLANT · PASADENA, TX13,208 lb (2024)12OCCIDENTAL CHEMICAL CORP · GREGORY, TX10,008 lb (2024)13WESTLAKE CHEMICALS & VINYLS LLC · WESTLAKE, LA8,629 lb (2024)14WESTLAKE CHEMICALS & VINYLS LLC · ABERDEEN, MS8,514 lb (2024)15OXY VINYLS LP DEER PARK CAUSTIC · DEER PARK, TX7,886 lb (2024)16WESTLAKE VINYLS INC · CALVERT CITY, KY6,565 lb (2024)17OXY VINYLS LP LA PORTE VCM PLANT · LA PORTE, TX4,881 lb (2024)18OXY VINYLS LP · PEDRICKTOWN, NJ4,673 lb (2024)19FREEPORT_OLIN BC · FREEPORT, TX4,441 lb (2024)20WESTLAKE US 2 LLC · WESTLAKE, LA3,641 lb (2024)21OXY VINYLS LP DEER PARK-VCM PLANT · DEER PARK, TX3,130 lb (2024)22CORTEVA FREEPORT OPERATIONS · FREEPORT, TX2,356 lb (2024)23DAIKIN AMERICA INC · DECATUR, AL1,945 lb (2024)24OCCIDENTAL CHEMICAL HOLDING CORP - GEISMAR PLANT · GEISMAR, LA1,599 lb (2024)25THE CHEMOURS CO · GREGORY, TX1,275 lb (2024)26LUBRIZOL ADVANCED MATERIALS INC · LOUISVILLE, KY691 lb (2024)27BASF CORP - HANNIBAL SITE · PALMYRA, MO287 lb (2024)28ROWMARK CUSTOM LAMINATIONS · TRENTON, NC102 lb (2024)29CLEAN HARBORS DEER PARK LLC · LA PORTE, TX40 lb (2024)30HUNTSMAN ETHYLENEAMINES PLANT · FREEPORT, TX40 lb (2024)31CLEAN HARBORS EL DORADO LLC · EL DORADO, AR37 lb (2024)32CLEAN HARBORS ARAGONITE LLC · GRANTSVILLE, UT19 lb (2024)33MEXICHEM SPECIALTY RESINS INC · AVON LAKE, OH13 lb (2024)34HERITAGE THERMAL SERVICES · EAST LIVERPOOL, OH4 lb (2024)35LACC LLC US/LOTTE CHEMICAL LOUISIANA LLC · WESTLAKE, LA1 lb (2024)36ROSS INCINERATION SERVICES INC · GRAFTON, OH0 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.