40 CFR Appendix F to Subpart G of Part 82 - Unacceptable Substitutes Listed in the January 26, 1999 Final Rule, Effective January 26, 1999
Appendix F to Subpart G of Part 82 - Unacceptable Substitutes Listed in the January 26, 1999 Final Rule, Effective January 26, 1999
Refrigeration and Air-Conditioning Sector UnacceptabLe Substitutes
| End-use | Substitute | Decision | Comments |
|---|---|---|---|
| All refrigeration and air-conditioning end uses | Hexafluoropropylene (HFP) and all HFP-containing blends | Unacceptable | Presents unacceptable toxicity risk. |
[64 FR 3868, Jan. 26, 1999]