FencelineData

WESTLAKE VINYLS CO

WESTLAKE CORP

Facility Summary

36045 HWY 30, GEISMAR, LA, 70734 (ASCENSION PARISH)

In 2022, this facility made toxic releases of:

- Concern to the air

- Onsite air release of Clean Air Act chemicals

- Onsite release Persistent bioaccumulative toxic substance (PBTs)

- Onsite release of known carcinogens

This facility reported the following greenhouse gas releases for 2022:

- 69.75 metric tons of Methane (CH4)

- 166.88 metric tons of Nitrous Oxide (N2O)

- 54,869.30 metric tons of Carbon Dioxide (CO2)

18-month enforcement and compliance history summary for this facility:

Facility: No Violation Identified

Clean Air Act: No Violation Identified

Clean Water Act: No Violation Identified

Resource Conservation and Recovery Act : No Violation Identified

Total Penalties: $132,020

Last Penalty: 02/12/2020

2022 Toxic Substance Releases

Substance	Total (lbs)	Air (lbs)	Water (lbs)	Land (lbs)	UnInj (lbs)	Offsite (lbs)
ETHYLENE DICHLORIDE CASRN: 107-06-2	65,315.00	63,380.00	4.00	0.00	0.00	1,931.00
This substance is a carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
VINYL CHLORIDE CASRN: 75-01-4	47,820.00	47,820.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: International Agency for Research on Cancer Monographs On the Evaluation of Carcinogenic Risks to Humans) This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
CHLOROFORM CASRN: 67-66-3	24,223.00	24,171.00	0.00	0.00	0.00	52.00
This substance is a carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens) This substance is a developmental or reproductive toxin. (Source: California Proposition 65) This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
COPPER COMPOUNDS CASRN: N100	17,052.00	10.00	38.00	0.00	0.00	17,004.00


Substance	Total	Air	Water	Land	UnInj	Offsite
METHYL ALCOHOL CASRN: 67-56-1	9,600.00	9,600.00	0.00	0.00	0.00	0.00
This substance is a developmental or reproductive toxin. (Source: California Proposition 65) This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
AMMONIA CASRN: 7664-41-7	9,577.00	9,555.00	22.00	0.00	0.00	0.00
This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC))

Substance	Total	Air	Water	Land	UnInj	Offsite
HYDROCHLORIC ACID CASRN: 7647-01-0	6,950.00	6,950.00	0.00	0.00	0.00	0.00
This substance is a developmental or reproductive toxin. (Source: Plastichem Project) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
CHLOROBENZENE CASRN: 108-90-7	2,995.00	2,845.00	0.00	0.00	0.00	150.00
This substance is a carcinogen. (Source: Plastichem Project) This substance is a mutagen. (Source: Plastichem Project) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
CARBON TETRACHLORIDE CASRN: 56-23-5	2,677.00	2,605.00	23.00	0.00	0.00	49.00
This substance is a carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens) This substance is a developmental or reproductive toxin. (Source: Plastichem Project) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
ETHYLENE CASRN: 74-85-1	2,270.00	2,270.00	0.00	0.00	0.00	0.00
This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)

Substance	Total	Air	Water	Land	UnInj	Offsite
ETHYL CHLORIDE CASRN: 75-00-3	1,841.00	1,841.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: California Proposition 65) This substance is a developmental or reproductive toxin. (Source: Plastichem Project) This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
CHLORINE CASRN: 7782-50-5	1,715.00	1,715.00	0.00	0.00	0.00	0.00
This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
1,1,2-TRICHLOROETHANE (TCE) CASRN: 79-00-5	1,450.00	1,450.00	0.00	0.00	0.00	0.00
This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
TRICHLOROETHYLENE CASRN: 79-01-6	955.00	955.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: International Agency for Research on Cancer Monographs On the Evaluation of Carcinogenic Risks to Humans) This substance is a developmental or reproductive toxin. (Source: California Proposition 65) This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
FORMALDEHYDE CASRN: 50-00-0	930.00	930.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: International Agency for Research on Cancer Monographs On the Evaluation of Carcinogenic Risks to Humans) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
TOLUENE CASRN: 108-88-3	920.00	20.00	0.00	0.00	0.00	900.00
This substance is a developmental or reproductive toxin. (Source: California Proposition 65) This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
PROPYLENE CASRN: 115-07-1	903.00	903.00	0.00	0.00	0.00	0.00
This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange))

Substance	Total	Air	Water	Land	UnInj	Offsite
VINYLIDENE CHLORIDE CASRN: 75-35-4	395.00	395.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
1,1,2,2-TETRACHLOROETHANE CASRN: 79-34-5	385.00	385.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens) This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
DIOXIN AND DIOXIN-LIKE COMPOUNDS (TRI CATEGORY) CASRN: N150	369.82	1.91	0.51	0.00	0.00	367.41
This is a persistent bioaccumulative toxic substance (PBTs). (Source: U.S. EPA Toxics Release Inventory (TRI)) This substance is a carcinogen. (Source: U.S. EPA Toxics Release Inventory (TRI)) This substance is a dioxin. (Source: U.S. EPA Toxics Release Inventory (TRI)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
BENZENE CASRN: 71-43-2	355.00	355.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: International Agency for Research on Cancer Monographs On the Evaluation of Carcinogenic Risks to Humans) This substance is a developmental or reproductive toxin. (Source: California Proposition 65) This substance is a mutagen. (Source: European Chemical Agency InfoCards) This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
1,1-DICHLOROETHANE CASRN: 75-34-3	325.00	325.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
TETRACHLOROETHYLENE CASRN: 127-18-4	305.00	256.00	0.00	0.00	0.00	49.00
This substance is a carcinogen. (Source: International Agency for Research on Cancer Monographs On the Evaluation of Carcinogenic Risks to Humans) This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
1,2-DICHLOROETHENE CASRN: 540-59-0	45.00	45.00	0.00	0.00	0.00	0.00
This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC))

Substance	Total	Air	Water	Land	UnInj	Offsite
CHLOROPRENE CASRN: 126-99-8	10.00	10.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens) This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
PENTACHLOROETHANE CASRN: 76-01-7	5.00	5.00	0.00	0.00	0.00	0.00


Substance	Total	Air	Water	Land	UnInj	Offsite
POLYCYCLIC AROMATIC COMPOUNDS (TRI CATEGORY) CASRN: N590	0.10	0.10	0.00	0.00	0.00	0.00
This is a persistent bioaccumulative toxic substance (PBTs). (Source: U.S. EPA Toxics Release Inventory (TRI)) This substance is a carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
BIS(2-CHLOROETHYL) ETHER CASRN: 111-44-4	0.00	0.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: California Proposition 65) This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
ACETOPHENONE CASRN: 98-86-2	0.00	0.00	0.00	0.00	0.00	0.00
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
SODIUM NITRITE CASRN: 7632-00-0	0.00	0.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: Plastichem Project) This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange))

Substance	Total	Air	Water	Land	UnInj	Offsite