Appendix A to Part 84 - xxx

Latest version.

Appendix A to Part 84 - Regulated Substances

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

[86 FR 55222, Oct. 5, 2021]

                    
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