ANNEX I
Substance | GWP (2) | 20 years-GWP (3) for information purposes only Industrial designation | Chemical name (Common name) | Chemical formula Section 1: Hydrofluorocarbons (HFCs) HFC-23 | trifluoromethane (fluoroform) | CHF3 | 14 800 | 12 400 HFC-32 | difluoromethane | CH2F2 | 675 | 2 690 HFC-41 | Fluoromethane (methyl fluoride) | CH3F | 92 | 485 HFC-125 | pentafluoroethane | CHF2CF3 | 3 500 | 6 740 HFC-134 | 1,1,2,2-tetrafluoroethane | CHF2CHF2 | 1 100 | 3 900 HFC-134a | 1,1,1,2-tetrafluoroethane | CH2FCF3 | 1 430 | 4 140 HFC-143 | 1,1,2-trifluoroethane | CH2FCHF2 | 353 | 1 300 HFC-143a | 1,1,1-trifluoroethane | CH3CF3 | 4 470 | 7 840 HFC-152 | 1,2-difluoroethane | CH2FCH2F | 53 | 77,6 HFC-152a | 1,1-difluoroethane | CH3CHF2 | 124 | 591 HFC-161 | Fluoroethane (ethyl fluoride) | CH3CH2F | 12 | 17,4 HFC-227ea | 1,1,1,2,3,3,3-heptafluoropropane | CF3CHFCF3 | 3 220 | 5 850 HFC-236cb | 1,1,1,2,2,3-hexafluoropropane | CH2FCF2CF3 | 1 340 | 3 750 HFC-236ea | 1,1,1,2,3,3-hexafluoropropane | CHF2CHFCF3 | 1 370 | 4 420 HFC-236fa | 1,1,1,3,3,3-hexafluoropropane | CF3CH2CF3 | 9 810 | 7 450 HFC-245ca | 1,1,2,2,3-pentafluoropropane | CH2FCF2CHF2 | 693 | 2 680 HFC-245fa | 1,1,1,3,3-pentafluoropropane | CHF2CH2CF3 | 1 030 | 3 170 HFC-365mfc | 1,1,1,3,3-pentafluorobutane | CF3CH2CF2CH3 | 794 | 2 920 HFC-43-10mee | 1,1,1,2,2,3,4,5,5,5 decafluoropentane | CF3CHFCHFCF2CF3 | 1 640 | 3 960 Substance | GWP 100 (4) | GWP 20 (4) Industrial designation | Chemical name (Common name) | Chemical formula Section 2: Perfluorocarbons (PFCs) PFC-14 | tetrafluoromethane (perfluoromethane, carbon tetrafluoride) | CF4 | 7 380 | 5 300 PFC-116 | Hexafluoroethane (perfluoroethane) | C2F6 | 12 400 | 8 940 PFC-218 | octafluoropropane (perfluoropropane) | C3F8 | 9 290 | 6 770 PFC-3-1-10 (R-31-10) | decafluorobutane (perfluorobutane) | C4F10 | 10 000 | 7 300 PFC-4-1-12 (R-41-12) | dodecafluoropentane (perfluoropentane) | C5F12 | 9 220 | 6 680 PFC-5-1-14 (R-51-14) | tetradecafluorohexane (perfluorohexane) | CF3CF2CF2CF2CF2CF3 | 8 620 | 6 260 PFC-c-318 | octafluorocyclobutane (perfluorocyclobutane) | c-C4F8 | 10 200 | 7 400 PFC-9-1-18 (R-91-18) | Perfluorodecalin | C10F18 | 7 480 | 5 480 PFC-4-1-14 (R-41-14) | perfluoro-2-methylpentane | CF3CFCF3CF2CF2CF3 (i-C6F14) | 7 370 (5) | (*1) Section 3: Other (per)fluorinated compounds and fluorinated nitriles | sulphur hexafluoride | SF6 | 24 300 | 18 200 | Heptafluoroisobutyronitrile (2,3,3,3-tetrafluoro-2-(trifluoromethyl)-propanenitrile) | Iso-C3F7CN | 2 750 | 4 580
← ntr31-L_202400573EN.000101-E0031 · All articles · FLUORINATED GREENHOUSE GASES REFERRED TO IN ARTICLE 2, POINT (A) (1) – HYDROFLUOROCARBONS, PERFLUOROCARBONS AND OTHER FLUORINATED COMPOUNDS →
Source: EUR-Lex (Cellar) · retrieved 2026-11-07 · Text as adopted (Official Journal); later amendments are not incorporated in this text.