40 C.F.R. § 84 app A to Part 84
Current through October 31, 2024
HFCs Listed as Regulated Substances in the AIM Act1
| HFC | Chemical formula | Exchange value |
| HFC-134 | CHF2CHF2 | 1,100 |
| HFC-134a | CH2FCF3 | 1,430 |
| HFC-143 | CH2FCHF2 | 353 |
| HFC-245fa | CHF2CH2CF3 | 1,030 |
| HFC-365mfc | CF3CH2CF2CH3 | 794 |
| HFC-227ea | CF3CHFCF3 | 3,220 |
| HFC-236cb | CH2FCF2CF3 | 1,340 |
| HFC-236ea | CHF2CHFCF3 | 1,370 |
| HFC-236fa | CF3CH2CF3 | 9,810 |
| HFC-245ca | CH2FCF2CHF2 | 693 |
| HFC-43-10mee | CF3CHFCHFCF2CF3 | 1,640 |
| HFC-32 | CH2F2 | 675 |
| HFC-125 | CHF2CF3 | 3,500 |
| HFC-143a | CH3CF3 | 4,470 |
| HFC-41 | CH3F | 92 |
| HFC-152 | CH2FCH2F | 53 |
| HFC-152a | CH3CHF2 | 124 |
| HFC-23 | CHF3 | 14,800 |
1 This table includes all isomers of the substances above, regardless of whether the isomer is explicitly listed on its own.
40 C.F.R. 84 app A to Part 84