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EPA TRI Chemical

Freon 113 (cfc-113)

CAS Number: 76-13-1

Total releases
2.9M lbs
Number of facilities
14
Carcinogen
No
PBT substance
No
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According to the EPA Toxics Release Inventory, Freon 113 (cfc-113) (CAS 76-13-1) is disclosed by 14 Form R facilities totaling 2.9M lbs of reported releases. TRI pounds are self-reported disclosure totals, not a measured public-health risk score.

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Freon 113 (cfc-113) (CAS 76-13-1) is a chemical tracked by the EPA Toxics Release Inventory (TRI) program under Section 313 of the Emergency Planning and Community Right-to-Know Act. The TRI requires industrial facilities above specified threshold quantities to disclose annual manufacturing, processing, and otherwise-used volumes, along with quantities released to air, water, land, and off-site transfers.

A carcinogen flag, when present on other chemicals in this database, reflects an assessment from EPA, IARC, or the National Toxicology Program rather than a TRI-specific determination. The largest individual disclosure in the current dataset comes from HONEYWELL INTERNATIONAL COLONIAL HEIGHTS PLANT in VA at 1.6M lbs.

TRI volumes are self-reported estimates, not measured stack emissions, and each pound counts equally regardless of chemical toxicity, so total pounds should not be equated with total risk. Inclusion of a chemical or facility in the TRI does not itself establish a health hazard; it documents the public right-to-know record. Consult EPA's IRIS (Integrated Risk Information System) and the Agency for Toxic Substances and Disease Registry for health-effect summaries.

AIR pathway mix

Freon 113 (cfc-113): how the 2.9M lbs splits

2.9M lbs across all reported pathways

  • Air Releases2.9M lbs99.9%
  • Water Discharges2.5K lbs0.1%
  • Off-site Transfers127 lbs<0.1%
  • Land Disposal0 lbs<0.1%

Freon 113 (cfc-113)'s 2.9M lbs Form-R total is AIR, with air releases making up 99.9% of the bar. Next segment: water discharges at 0.1%.

Trend & Where It's Reported

Reported Release Trend

Between 2019 and 2023, cumulative annual Freon 113 (cfc-113) releases across all reporting facilities decreased by 51% (592.2K lbs → 292.1K lbs). Year-to-year swings reflect facility openings/closures and reporting changes as much as underlying activity.

Geographic Concentration

Reporting for Freon 113 (cfc-113) is concentrated: Louisiana accounts for 48.1% of the reported total (1 facility). Next: Virginia.

  • Louisiana 1.4M lbs
  • Virginia 1.4M lbs
  • Texas 106.4K lbs
  • South Carolina 7.4K lbs
  • Ohio 857 lbs
Industry Sources

Reporting for Freon 113 (cfc-113) is highly concentrated by industry: Chemicals facilities account for 100.0% of the reported total (8 facilities). Next: Computers and Electronic Products.

  • Chemicals 2.9M lbs
  • Computers and Electronic Products 258 lbs
  • Hazardous Waste 12 lbs
  • Nonmetallic Mineral Product 0 lbs
  • Chemical Wholesalers 0 lbs

Which facilities release the most of this chemical?

Facilities with the largest reported releases of Freon 113 (cfc-113). Up to 50 shown.

# Facility Release (lbs)
1 Honeywell International Colonial Heights Plant
1.6M lbs
2 Honeywell International Inc-Baton Rouge Plant
1.4M lbs
3 The Chemours Co
57.0K lbs
4 Solvay Specialty Polymers USA LLC
49.4K lbs
5 Hpc Holdings Inc
7.4K lbs
6 A-Gas US Inc
857 lbs
7 Hudson Technologies Co
612 lbs
8 Enovation Controls
258 lbs
9 Veolia Es Technical Solutions LLC Port Arthur Facility
11 lbs
10 Heritage Thermal Services
0 lbs
11 Clean Harbors el Dorado LLC
0 lbs
12 Norlite LLC
0 lbs
13 Hudson Technologies Co
0 lbs
14 Hudson Technologies Co
0 lbs

Frequently Asked Questions

What is Freon 113 (cfc-113) in the EPA TRI? ▼
Freon 113 (cfc-113) (CAS Number: 76-13-1) is a chemical tracked by the EPA Toxic Release Inventory (TRI) program. It is not marked as a carcinogen in the TRI classification set. 14 facilities in the United States report releasing this chemical to the EPA.
How much Freon 113 (cfc-113) is disclosed in U.S. TRI filings? ▼
U.S. facilities have reported a total of 2.9M lbs of Freon 113 (cfc-113) releases to the EPA Toxic Release Inventory across 14 facilities. Release quantities are self-reported estimates covering air, water, land, and off-site transfers. They are disclosure totals, not toxicity-weighted harm scores.
How does EPA TRI classify Freon 113 (cfc-113)? ▼
Freon 113 (cfc-113) is not marked as a carcinogen in the TRI classification set. TRI classification flags document inventory listing status; they are not a site-specific exposure or health diagnosis. For health-effect summaries see EPA IRIS and ATSDR toxicological profiles.
Which facilities disclose the most Freon 113 (cfc-113)? ▼
Honeywell International Colonial Heights Plant in VA reports the largest disclosed release of Freon 113 (cfc-113) in this dataset, at 1.6M lbs. Most reporting facilities for this chemical fall under chemicals. Release data is self-reported annually to the EPA under the TRI program. View the full list of 14 facilities on this page.
What is the CAS number for Freon 113 (cfc-113)? ▼
The CAS (Chemical Abstracts Service) Registry Number for Freon 113 (cfc-113) is 76-13-1. CAS numbers are unique numerical identifiers assigned to every chemical substance described in the open scientific literature. This identifier is used to search scientific databases and regulatory filings.

Related Guides

Understanding TRI Data
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Biggest Polluters in America
Which facilities release the most toxics
How to Check Environmental Quality
Step-by-step guide to checking your local environment

Health Information

Data comes from the EPA Toxic Release Inventory (TRI) program. Release quantities are self-reported by facilities and may represent estimates. The total shown aggregates reports across all facilities and reporting years.

PlainEnviro presents this data without advocacy framing. The presence of a chemical in the TRI database does not by itself indicate a health risk at current exposure levels. For health-related questions about specific chemical exposures, consult your local health agency or a toxicologist.

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Data sourced from the U.S. Environmental Protection Agency (EPA). See our methodology for details. Retrieved and formatted by PlainEnviro

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the EPA Toxic Release Inventory (TRI). Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.