2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123)
CAS # 306-83-2
880,693 lbs total reported releases across all facilities and years.
Facilities listed below reported releases of this chemical to the EPA Toxic Release Inventory (TRI). Quantities are self-reported annual totals in pounds, broken out by release pathway. Click any facility name for its full compliance profile.
National Release Trend (2015–2024)
-56% overall
| Year | Total Released (lbs) | Reporting Facilities | vs Prior Year |
|---|---|---|---|
| 2015 | 138,352 | 19 | — |
| 2016 | 107,183 | 19 | -23% |
| 2017 | 162,008 | 19 | +51% |
| 2018 | 79,253 | 17 | -51% |
| 2019 | 46,932 | 8 | -41% |
| 2020 | 84,588 | 15 | +80% |
| 2021 | 58,228 | 15 | -31% |
| 2022 | 87,664 | 15 | +51% |
| 2023 | 55,771 | 13 | -36% |
| 2024 | 60,715 | 13 | +9% |
Top Releasing Industries
| Industry Sector | Total Released (lbs) | Facilities |
|---|---|---|
| Public Administration | 0 | 1 |
| Manufacturing | 838,524 | 22 |
| Wholesale Trade | 42,147 | 3 |
| Administrative and Support and Waste Management | 22 | 1 |
| Facility | Location | Year | Total (lbs) | Air | Water |
|---|---|---|---|---|---|
| HUDSON TECHNOLOGIES COMPANY | ONTARIO, CA | 2024 | — | — | — |
| AMEREX CORPORATION | TRUSSVILLE, AL | 2024 | — | — | — |
| BUCKEYE FIRE EQUIPMENT | KINGS MOUNTAIN, NC | 2024 | — | — | — |
| LOUISVILLE PACKAGING | LOUISVILLE, KY | 2024 | 52,657 | 52,657 | — |
| DIVERSIFIED PURE CHEM | RHOME, TX | 2024 | 2,399 | 2,399 | — |
| SOLSTICE ADVANCED MATERIALS US INC - BATON ROUGE FACILITY | BATON ROUGE, LA | 2024 | 1,597 | 1,597 | — |
| OLIN BLUE CUBE | FREEPORT, TX | 2024 | 1,486 | 1,486 | — |
| HUDSON TECHNOLOGIES CO | CHAMPAIGN, IL | 2024 | 1,165 | 1,165 | — |
| R J REYNOLDS TOBACCO COMPANY | TOBACCOVILLE, NC | 2024 | 510 | 510 | — |
| AIRGAS REFRIGERANTS INC SMYRNA | SMYRNA, GA | 2024 | 375 | 375 | — |
| SUMMIT REFRIGERANTS | HUMBLE, TX | 2024 | 292 | 292 | — |
| AMERICAN PACIFIC CORP UTAH OPS | CEDAR CITY, UT | 2024 | 129 | 129 | — |
| NATIONAL REFRIGERANTS INC DEERFIELD FACILITY | ROSENHAYN, NJ | 2024 | 105 | 105 | — |
| BUCKEYE FIRE EQUIPMENT | KINGS MOUNTAIN, NC | 2023 | — | — | — |
| AMEREX CORPORATION | TRUSSVILLE, AL | 2023 | — | — | — |
| HUDSON TECHNOLOGIES COMPANY | ONTARIO, CA | 2023 | — | — | — |
| LOUISVILLE PACKAGING | LOUISVILLE, KY | 2023 | 40,307 | 40,307 | — |
| SOLSTICE ADVANCED MATERIALS US INC - BATON ROUGE FACILITY | BATON ROUGE, LA | 2023 | 5,573 | 5,573 | — |
| NATIONAL REFRIGERANTS INC DEERFIELD FACILITY | ROSENHAYN, NJ | 2023 | 3,603 | 3,603 | — |
| DIVERSIFIED PURE CHEM | RHOME, TX | 2023 | 3,339 | 3,339 | — |
| OLIN BLUE CUBE | FREEPORT, TX | 2023 | 973 | 973 | — |
| HUDSON TECHNOLOGIES CO | CHAMPAIGN, IL | 2023 | 674 | 674 | — |
| R J REYNOLDS TOBACCO COMPANY | TOBACCOVILLE, NC | 2023 | 510 | 510 | — |
| SUMMIT REFRIGERANTS | HUMBLE, TX | 2023 | 426 | 426 | — |
| AMERICAN PACIFIC CORP UTAH OPS | CEDAR CITY, UT | 2023 | 250 | 250 | — |
| AIRGAS REFRIGERANTS INC SMYRNA | SMYRNA, GA | 2023 | 115 | 115 | — |
| AMEREX CORPORATION | TRUSSVILLE, AL | 2022 | — | — | — |
| HUDSON TECHNOLOGIES COMPANY | ONTARIO, CA | 2022 | — | — | — |
| BUCKEYE FIRE EQUIPMENT | KINGS MOUNTAIN, NC | 2022 | — | — | — |
| LOUISVILLE PACKAGING | LOUISVILLE, KY | 2022 | 45,984 | 45,984 | — |
| CHEMOURS COMPANY | LOUISVILLE, KY | 2022 | 18,260 | 18,260 | — |
| SOLSTICE ADVANCED MATERIALS US INC - BATON ROUGE FACILITY | BATON ROUGE, LA | 2022 | 17,989 | 17,989 | — |
| OLIN BLUE CUBE | FREEPORT, TX | 2022 | 1,905 | 1,905 | — |
| DIVERSIFIED PURE CHEM | RHOME, TX | 2022 | 708 | 708 | — |
| HUDSON TECHNOLOGIES CO | CHAMPAIGN, IL | 2022 | 635 | 635 | — |
| AIRGAS REFRIGERANTS INC SMYRNA | SMYRNA, GA | 2022 | 623 | 623 | — |
| R J REYNOLDS TOBACCO COMPANY | TOBACCOVILLE, NC | 2022 | 510 | 510 | — |
| NATIONAL REFRIGERANTS INC DEERFIELD FACILITY | ROSENHAYN, NJ | 2022 | 432 | 432 | — |
| SUMMIT REFRIGERANTS | HUMBLE, TX | 2022 | 250 | 250 | — |
| AMERICAN PACIFIC CORP UTAH OPS | CEDAR CITY, UT | 2022 | 190 | 190 | — |
| TRANE - SOUTH LACROSSE OPERAT IONS | LA CROSSE, WI | 2022 | 178 | 178 | — |
| HUDSON TECHNOLOGIES COMPANY | ONTARIO, CA | 2021 | — | — | — |
| BUCKEYE FIRE EQUIPMENT | KINGS MOUNTAIN, NC | 2021 | — | — | — |
| AMEREX CORPORATION | TRUSSVILLE, AL | 2021 | — | — | — |
| SOLSTICE ADVANCED MATERIALS US INC - BATON ROUGE FACILITY | BATON ROUGE, LA | 2021 | 26,029 | 26,029 | — |
| CHEMOURS COMPANY | LOUISVILLE, KY | 2021 | 18,290 | 18,290 | — |
| LOUISVILLE PACKAGING | LOUISVILLE, KY | 2021 | 9,550 | 9,550 | — |
| HUDSON TECHNOLOGIES CO | CHAMPAIGN, IL | 2021 | 973 | 973 | — |
| OLIN BLUE CUBE | FREEPORT, TX | 2021 | 900 | 900 | — |
| DIVERSIFIED PURE CHEM | RHOME, TX | 2021 | 861 | 861 | — |