Toxic Release Inventory data for 2024. 13 facilities reported releasing freon 113 (cfc-113).
| Facility | State | On-site (lb) |
|---|---|---|
| Honeywell International Colonial Heights Plant Colonial Heights | Virginia | 165.9k |
| Honeywell International Inc-Baton Rouge Plant Baton Rouge | Louisiana | 71.3k |
| The Chemours Co Gregory | Texas | 19.7k |
| Elemental Environmental Solutions Llc Arkadelphia | Arkansas | 15.7k |
| Solvay Specialty Polymers Usa Llc Orange | Texas | 9.0k |
| Hpc Holdings Inc North Augusta | South Carolina | 2.5k |
| A-Gas Us Inc Bowling Green | Ohio | 376 |
| Hudson Technologies Co Champaign | Illinois | 111 |
| Veolia Es Technical Solutions Llc Port Arthur Facility Beaumont | Texas | 7 |
| Clean Harbors El Dorado Llc El Dorado | Arkansas | 0 |
| Heritage Thermal Services East Liverpool | Ohio | 0 |
| Hudson Technologies Co Atlanta | Georgia | 0 |
| Hudson Technologies Co Ontario | California | 0 |
The Toxic Release Inventory (TRI) tracks how much of each listed chemical U.S. industrial facilities release into the environment each year. EPA requires facilities in certain industry sectors that manufacture, process, or otherwise use TRI-listed chemicals above threshold amounts to report annually. In 2024, 13 facilities reported releasing freon 113 (cfc-113) to EPA's TRI program.
The primary release pathway is air emissions (268.8k lb), which includes both stack emissions from industrial processes and fugitive emissions from equipment leaks, evaporation, and other non-point sources.
TRI data represents reported releases, not measured environmental concentrations. A facility reporting large releases of freon 113 (cfc-113) is not necessarily causing harm at those levels — toxicity, exposure pathways, and local conditions all matter. Conversely, small reported amounts of highly toxic chemicals can pose greater risk than large amounts of less toxic ones. TRI is a transparency tool, not a risk assessment.
For health information about specific chemicals, the Agency for Toxic Substances and Disease Registry (ATSDR) publishes toxicological profiles, and EPA's Integrated Risk Information System (IRIS) provides reference doses and cancer classifications.