FencelineData

COVESTRO LLC

Facility Summary

8500 W BAY RD MS-21, BAYTOWN, TX, 77523 (CHAMBERS)

In 2022, this facility made toxic releases of:

- Concern to the air

- Onsite air release of Clean Air Act chemicals

- Onsite release of known carcinogens

This facility reported the following greenhouse gas releases for 2022:

- 38.00 metric tons of Methane (CH4)

- 45.30 metric tons of Nitrous Oxide (N2O)

- 171,985.90 metric tons of Carbon Dioxide (CO2)

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

Facility: Significant Violation

Clean Air Act: Violation Unaddressed; State Has Lead Enforcement

Clean Water Act: No Violation Identified

Resource Conservation and Recovery Act : Violation

Total Penalties: $63,937

Last Penalty: 12/12/2018

2022 Toxic Substance Releases

Substance	Total (lbs)	Air (lbs)	Water (lbs)	Land (lbs)	UnInj (lbs)	Offsite (lbs)
NITRATE COMPOUNDS (WATER DISSOCIABLE) CASRN: N511	170,558.00	0.00	170,558.00	0.00	0.00	0.00


Substance	Total	Air	Water	Land	UnInj	Offsite
AMMONIA CASRN: 7664-41-7	12,821.00	11,403.00	1,418.00	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
STYRENE CASRN: 100-42-5	7,880.00	7,880.00	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: Plastichem Project) 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
CHLOROBENZENE CASRN: 108-90-7	4,534.00	4,470.00	33.00	0.00	0.00	31.00
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
ANILINE CASRN: 62-53-3	3,497.00	3,497.00	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 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
SULFURIC ACID CASRN: 7664-93-9	2,843.00	2,843.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: U.S. Dept. of Health & Human Services 15th Report on Carcinogens) 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	2,140.00	2,140.00	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
TOLUENE CASRN: 108-88-3	2,042.00	2,037.00	5.00	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
CYCLOHEXANE CASRN: 110-82-7	1,803.00	1,803.00	0.00	0.00	0.00	0.00
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))

Substance	Total	Air	Water	Land	UnInj	Offsite
BENZENE CASRN: 71-43-2	1,491.00	1,491.00	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
1,2-DICHLOROBENZENE CASRN: 95-50-1	1,278.00	1,278.00	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
METHYLENE CHLORIDE CASRN: 75-09-2	1,118.00	1,028.00	90.00	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 mutagen. (Source: Plastichem Project) 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
NITROBENZENE CASRN: 98-95-3	1,114.00	1,114.00	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 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
XYLENES CASRN: 1330-20-7	1,036.00	1,036.00	0.00	0.00	0.00	0.00
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 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
CHLORODIFLUOROMETHANE CASRN: 75-45-6	777.00	777.00	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
CHLORINE CASRN: 7782-50-5	771.00	771.00	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
CHLOROFORM CASRN: 67-66-3	690.00	479.00	211.00	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 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
BISPHENOL A CASRN: 80-05-7	412.00	67.00	345.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: Plastichem Project) This substance is a developmental or reproductive toxin. (Source: California Proposition 65) This substance is a mutagen. (Source: Plastichem Project) This substance is an endocrine disruptor. (Source: European Union Endocrine Disruptors Lists) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
NICKEL CASRN: 7440-02-0	411.00	0.00	411.00	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 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
ETHYLBENZENE CASRN: 100-41-4	199.00	199.00	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 developmental or reproductive toxin. (Source: Plastichem Project) This substance is a mutagen. (Source: European Chemical Agency InfoCards) 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
PHENOL CASRN: 108-95-2	106.00	103.00	3.00	0.00	0.00	0.00
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 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	104.00	104.00	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
METHYL ALCOHOL CASRN: 67-56-1	96.00	96.00	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
DICHLOROBENZENE (MIXED ISOMERS) CASRN: 25321-22-6	77.00	0.00	0.00	0.00	0.00	77.00
This substance is a carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens)

Substance	Total	Air	Water	Land	UnInj	Offsite
TOLUENE-2,4-DIAMINE CASRN: 95-80-7	52.00	43.00	9.00	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 an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange)) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
PHOSGENE CASRN: 75-44-5	48.00	48.00	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
N-HEXANE CASRN: 110-54-3	27.00	27.00	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
TOLUENE DIISOCYANATE CASRN: 26471-62-5	19.00	19.00	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 an asthmagen. (Source: European Chemical Agency InfoCards)

Substance	Total	Air	Water	Land	UnInj	Offsite
4,4'-METHYLENEDIANILINE CASRN: 101-77-9	7.00	7.00	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 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
1,4-DICHLOROBENZENE CASRN: 106-46-7	4.00	4.00	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 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-AR,AR'-DIAMINE CASRN: 25376-45-8	4.00	1.00	0.00	0.00	0.00	3.00
This substance is a carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens)

Substance	Total	Air	Water	Land	UnInj	Offsite
2,6-TOLUENE DIISOCYANATE (2,6 TDI) CASRN: 91-08-7	3.00	3.00	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)

Substance	Total	Air	Water	Land	UnInj	Offsite
METHYL ISOBUTYL KETONE CASRN: 108-10-1	0.00	0.00	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 developmental or reproductive toxin. (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
LEAD CASRN: 7439-92-1	0.00	0.00	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 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 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
BROMINE CASRN: 7726-95-6	0.00	0.00	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
DIISOCYANATES (TRI CATEGORY) CASRN: N120	0.00	0.00	0.00	0.00	0.00	0.00


Substance	Total	Air	Water	Land	UnInj	Offsite
1,2,4-TRIMETHYLBENZENE CASRN: 95-63-6	0.00	0.00	0.00	0.00	0.00	0.00
This substance is a carcinogen. (Source: Plastichem Project)

Substance	Total	Air	Water	Land	UnInj	Offsite
1,3-BENZENEDIAMINE CASRN: 108-45-2	0.00	0.00	0.00	0.00	0.00	0.00


Substance	Total	Air	Water	Land	UnInj	Offsite
4-AMINOBIPHENYL CASRN: 92-67-1	0.00	0.00	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 clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
M-CRESOL CASRN: 108-39-4	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
CARBON TETRACHLORIDE CASRN: 56-23-5	0.00	0.00	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 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
2-METHOXYETHANOL CASRN: 109-86-4	0.00	0.00	0.00	0.00	0.00	0.00
This substance is a developmental or reproductive toxin. (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
N,N-DIPHENYLAMINE CASRN: 122-39-4	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
TOLUENE 2,4-DIISOCYANATE CASRN: 584-84-9	0.00	0.00	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 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
O-TOLUIDINE CASRN: 95-53-4	0.00	0.00	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 mutagen. (Source: Plastichem Project) This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))

Substance	Total	Air	Water	Land	UnInj	Offsite
DINITROTOLUENE CASRN: 25321-14-6	0.00	0.00	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
ETHYLENE GLYCOL CASRN: 107-21-1	0.00	0.00	0.00	0.00	0.00	0.00
This substance is a developmental or reproductive toxin. (Source: California Proposition 65) This substance is a mutagen. (Source: Plastichem Project) 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
O-PHENYLENEDIAMINE CASRN: 95-54-5	0.00	0.00	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)

Substance	Total	Air	Water	Land	UnInj	Offsite