name	cas_number	formula	gwp_100yr	group	last_revised
Sulfur hexafluoride	2551-62-4	SF6	23500	Fully Fluorinated GHGs	2025
Trifluoromethyl sulphur pentafluoride	373-80-8	SF5CF3	17400	Fully Fluorinated GHGs	2025
Nitrogen trifluoride	7783-54-2	NF3	16100	Fully Fluorinated GHGs	2025
Perfluorotetrahydrofuran	773-14-8	c-C4F8O	13900	Fully Fluorinated GHGs	2025
HFC-23	75-46-7	CHF3	12400	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
HFE-125	3822-68-2	CHF2OCF3	12400	Saturated Hydrofluoroethers (HFEs) and Hydrochlorofluoroethers (HCFEs) With One Carbon-Hydrogen Bond	2025
PFC-116 (Perfluoroethane)	76-16-4	C2F6	11100	Fully Fluorinated GHGs	2025
Perfluorotriethylamine	359-70-6	N(C2F5)3	10300	Fully Fluorinated GHGs	2025
PFPMIE (HT-70)	NA	CF3OCF(CF3)CF2OCF2OCF3	9710	Fully Fluorinated GHGs	2025
PFC-318 (Perfluorocyclobutane)	115-25-3	c-C4F8	9540	Fully Fluorinated GHGs	2025
Perfluorocyclopropane	931-91-9	c-C3F6	9200	Fully Fluorinated GHGs	2025
PFC-3-1-10 (Perfluorobutane)	355-25-9	C4F10	9200	Fully Fluorinated GHGs	2025
Perfluorotripropylamine	338-83-0	N(CF2CF2CF3)3	9030	Fully Fluorinated GHGs	2025
PFC-218 (Perfluoropropane)	76-19-7	C3F8	8900	Fully Fluorinated GHGs	2025
PFC-4-1-12 (Perfluoropentane)	678-26-2	C5F12	8550	Fully Fluorinated GHGs	2025
Perfluorotributylamine	311-89-7	N(CF2CF2CF2CF3)3	8490	Fully Fluorinated GHGs	2025
HFC-236fa	690-39-1	C3H2F6	8060	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
PFC-5-1-14 (Perfluorohexane, FC-72)	355-42-0	C6F14	7910	Fully Fluorinated GHGs	2025
PFC-6-1-12	335-57-9	C7F16;CF3(CF2)5CF3	7820	Fully Fluorinated GHGs	2015
PFC-7-1-18	307-34-6	C8F18;CF3(CF2)6CF3	7620	Fully Fluorinated GHGs	2015
HG-30	188690-77-9	HF2C-(OCF2)3-OCF2H	7330	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2015
Perfluorotripentylamine	338-84-1	N(CF2CF2CF2CF2CF3)3	7260	Fully Fluorinated GHGs	2025
Perfluorodecalin (cis)	60433-11-6	Z-C10F18	7240	Fully Fluorinated GHGs	2025
PFC-9-1-18	306-94-5	C10F18	7190	Fully Fluorinated GHGs	2025
PFC-14 (Perfluoromethane)	75-73-0	CF4	6630	Fully Fluorinated GHGs	2025
1,1,1,2,2,3,3-Heptafluoro-3-(1,2,2,2-tetrafluoroethoxy)-propane	3330-15-2	CF3CF2CF2OCHFCF3	6490	Saturated Hydrofluoroethers (HFEs) and Hydrochlorofluoroethers (HCFEs) With One Carbon-Hydrogen Bond	2015
HFE-227ea	2356-62-9	CF3CHFOCF3	6450	Saturated Hydrofluoroethers (HFEs) and Hydrochlorofluoroethers (HCFEs) With One Carbon-Hydrogen Bond	2025
Perfluorodecalin (trans)	60433-12-7	E-C10F18	6290	Fully Fluorinated GHGs	2025
Z-R316c	3934-26-7	cis-cyc(-CClFCF2CF2CClF-)	5660	Saturated Chlorofluorocarbons (CFCs)	2025
HFE-134 (HG-00)	1691-17-4	CHF2OCHF2	5560	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
HFE-236ca12 (HG-10)	78522-47-1	CHF2OCF2OCHF2	5350	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
HG-20	249932-25-0	HF2C-(OCF2)2-OCF2H	5300	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2015
HFC-143a	420-46-2	C2H3F3	4800	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
HFC-245cb	1814-88-6	CF3CF2CH3	4620	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2015
HFE-329me3	428454-68-6	CF3CFHCF2OCF3	4550	Saturated Hydrofluoroethers (HFEs) and Hydrochlorofluoroethers (HCFEs) With One Carbon-Hydrogen Bond	2015
HFE-236ca	32778-11-3	CHF2OCF2CHF2	4240	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2015
E-R316c	3832-15-3	trans-cyc(-CClFCF2CF2CClF-)	4230	Saturated Chlorofluorocarbons (CFCs)	2025
HG-21	249932-26-1	HF2C-OCF2CF2OCF2OCF2O-CF2H	3890	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2015
1,1,3,3,4,4,6,6,7,7,9,9,10,10,12,12,13,13,15,15-eicosafluoro-2,5,8,11,14-Pentaoxapentadecane	173350-38-4	HCF2O(CF2CF2O)4CF2H	3630	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2015
HFC-227ea	431-89-0	C3HF7	3350	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
HFC-125	354-33-6	C2HF5	3170	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
HFE-329mcc2	134769-21-4	CF3CF2OCF2CHF2	3070	Saturated Hydrofluoroethers (HFEs) and Hydrochlorofluoroethers (HCFEs) With One Carbon-Hydrogen Bond	2025
HFE-338pcc13 (HG-01)	188690-78-0	CHF2OCF2CF2OCHF2	2910	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
HG-03	173350-37-3	HF2C-(OCF2CF2)3-OCF2H	2850	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
HFE-43-10pccc (H-Galden 1040x, HG-11)	E1730133	CHF2OCF2OC2F4OCHF2	2820	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
Heptafluoroisobutyronitrile	42532-60-5	(CF3)2CFCN	2750	Remaining Fluorinated GHGs with Chemical-Specific GWPs	2025
HG-02	205367-61-9	HF2C-(OCF2CF2)2-OCF2H	2730	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
HFC-227ca	2252-84-8	CF3CF2CHF2	2640	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2015
HFE-338mmz1	26103-08-2	CHF2OCH(CF3)2	2620	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
HFC-329p	375-17-7	CHF2CF2CF2CF3	2360	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2015
HFE-236ea2 (Desflurane)	57041-67-5	CHF2OCHFCF3	1790	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
HFC-43-10mee	138495-42-8	CF3CFHCFHCF2CF3	1650	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
HFC-236ea	431-63-0	CHF2CHFCF3	1330	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
HFC-134a	811-97-2	CH2FCF3	1300	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
1,1,2-Trifluoro-2-(trifluoromethoxy)-ethane	84011-06-3	CHF2CHFOCF3	1240	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2015
HFC-236cb	677-56-5	CH2FCF2CF3	1210	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
HFC-134	359-35-3	C2H2F4	1120	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
HFE-236fa	20193-67-3	CF3CH2OCF3	979	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
HFE-338mcf2	156053-88-2	CF3CF2OCH2CF3	929	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
HFE-347pcf2	406-78-0	CHF2CF2OCH2CF3	889	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
1,1,2,2-Tetrafluoro-1-(fluoromethoxy)ethane	37031-31-5	CH2FOCF2CF2H	871	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
HFC-245fa	460-73-1	CHF2CH2CF3	858	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
HFE-347mcf2	171182-95-9	CF3CF2OCH2CHF2	854	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFE-245fa1	84011-15-4	CHF2CH2OCF3	828	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFE-245fa2	1885-48-9	CHF2OCH2CF3	812	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFC-365mfc	406-58-6	CH3CF2CH2CF3	804	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
Trifluoro(fluoromethoxy)methane	2261-01-0	CH2FOCF3	751	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2015
HFE-356pcf2	50807-77-7	CHF2CH2OCF2CHF2	719	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFC-245ca	679-86-7	C3H3F5	716	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
HFC-32	75-10-5	CH2F2	677	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
HFE-245cb2	22410-44-2	CH3OCF2CF3	654	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFE-374pc2	512-51-6	CH3CH2OCF2CHF2	627	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
Difluoro(fluoromethoxy)methane	461-63-2	CH2FOCHF2	617	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
Trifluoromethyl formate	85358-65-2	HCOOCF3	588	Fluorinated Formates	2015
HCFE-235ca2 (Enflurane)	13838-16-9	CHF2OCF2CHFCl	583	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2015
Perfluoroethyl formate	313064-40-3	HCOOCF2CF3	580	Fluorinated Formates	2015
HFE-347mcc3 (HFE-7000)	375-03-1	CH3OCF2CF2CF3	530	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFE-143a	421-14-7	CH3OCF3	523	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HCFE-235da2 (Isoflurane)	26675-46-7	CHF2OCHClCF3	491	Saturated HFEs and HCFEs With Two Carbon-Hydrogen Bonds	2025
1,2,2,2-Tetrafluoroethyl formate	481631-19-0	HCOOCHFCF3	470	Fluorinated Formates	2015
HFE-356pcf3	35042-99-0	CHF2OCH2CF2CHF2	446	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFE-449s1 (HFE-7100) Chemical blend	163702-07-6	C4F9OCH3	421	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFE-356pcc3	160620-20-2	CH3OCF2CF2CHF2	413	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFE-7300	132182-92-4	(CF3)2CFCFOC2H5CF2CF2CF3	405	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
Perfluorobutyl formate	197218-56-7	HCOOCF2CF2CF2CF3	392	Fluorinated Formates	2015
HFE-356mec3	382-34-3	CH3OCF2CHFCF3	387	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
Perfluoropropyl formate	271257-42-2	HCOOCF2CF2CF3	376	Fluorinated Formates	2015
HFE-347mmy1	22052-84-2	CH3OCF(CF3)2	363	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
1,1,1,3,3,3-Hexafluoropropan-2-yl formate	856766-70-6	HCOOCH(CF3)2	333	Fluorinated Formates	2015
HFC-143	430-66-0	C2H3F3	328	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
HFE-254cb1	425-88-7	CH3OCF2CHF2	301	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFC-245eb	431-31-2	CH2FCHFCF3	290	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2015
Nitrous oxide	10024-97-2	N2O	265	CO₂, methane and nitrous oxide	2025
(4s,5s)-1,1,2,2,3,3,4,5-octafluorocyclopentane	158389-18-5	trans-cyc(-CF2CF2CF2CHFCHF-)	258	Saturated Hydrofluorocarbons (HFCs) With Two or Fewer Carbon-Hydrogen Bonds	2025
HG′-02	485399-46-0	CH3O(CF2CF2O)2CH3	236	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
HFC-245ea	24270-66-4	CHF2CHFCHF2	235	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2015
1,1,2,2,3,3,4-heptafluorocyclopentane	15290-77-4	cyc(-CF2CF2CF2CHFCH2-)	231	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
Dibromodifluoromethane (Halon 1202)	75-61-6	CBr2F2	231	Remaining Fluorinated GHGs with Chemical-Specific GWPs	2015
HG′-01	73287-23-7	CH3OCF2CF2OCH3	222	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
HG′-03	485399-48-2	CH3O(CF2CF2O)3CH3	221	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
HFE-347mmz1 (Sevoflurane)	28523-86-6	(CF3)2CHOCH2F	216	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
Bis(trifluoromethyl)-methanol	920-66-1	(CF3)2CHOH	182	Fluorinated Alcohols Other Than Fluorotelomer Alcohols	2025
HFC-272ca	420-45-1	CH3CF2CH3	144	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2015
Difluoro(methoxy)methane	359-15-9	CH3OCHF2	144	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
HFC-152a	75-37-6	CH3CHF2	138	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
Fluoro(fluoromethoxy)methane	462-51-1	CH2FOCH2F	130	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
Hexafluorocyclobutene	697-11-0	cyc(-CF=CFCF2CF2-)	126	Cyclic, Unsaturated HFCs and PFCs	2025
2-Chloro-1,1,2-trifluoro-1-methoxyethane	425-87-6	CH3OCF2CHFCl	122	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
1,1,2,2,3,3-hexafluorocyclopentane	123768-18-3	cyc(-CF2CF2CF2CH2CH2-)	120	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
HFC-41	593-53-3	CH3F	116	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
Methyl carbonofluoridate	1538-06-3	FCOOCH3	95	Carbonofluoridates	2015
1,3,3,4,4-pentafluorocyclobutene	374-31-2	cyc(-CH=CFCF2CF2-)	92	Cyclic, Unsaturated HFCs and PFCs	2025
HFC-263fb	421-07-8	CH3CH2CF3	76	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2015
1-Ethoxy-1,1,2,2,3,3,3-heptafluoropropane	22052-86-4	CF3CF2CF2OCH2CH3	61	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
HFE-365mcf2	22052-81-9	CF3CF2OCH2CH3	58	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
HFE-569sf2 (HFE-7200) Chemical blend	163702-05-4	C4F9OC2H5	57	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
2-Ethoxy-3,3,4,4,5-pentafluorotetrahydro-2,5-bis[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-furan	920979-28-8	C12H5F19O2	56	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
Methyl 2,2,2-trifluoroacetate	431-47-0	CF3COOCH3	52	Fluorinated Acetates	2015
1,3,3,4,4,5,5-heptafluorocyclopentene	1892-03-1	cyc(-CF2CF2CF2CF=CH-)	45	Cyclic, Unsaturated HFCs and PFCs	2025
2-Bromo-2-chloro-1,1,1-trifluoroethane (Halon-2311/Halothane)	151-67-7	CHBrClCF3	41	Remaining Fluorinated GHGs with Chemical-Specific GWPs	2015
2,2,3,3,4,4,4-Heptafluorobutan-1-ol	375-01-9	C3F7CH2OH	34	Fluorinated Alcohols Other Than Fluorotelomer Alcohols	2025
2,2,2-Trifluoroethyl formate	32042-38-9	HCOOCH2CF3	33	Fluorinated Formates	2015
1,1-Difluoroethyl 2,2,2-trifluoroacetate	1344118-13-3	CF3COOCF2CH3	31	Fluorinated Acetates	2015
HFE-263m1; R-E-143a	690-22-2	CF3OCH2CH3	29	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
Methane	74-82-8	CH4	28	CO₂, methane and nitrous oxide	2025
Difluoromethyl 2,2,2-trifluoroacetate	2024-86-4	CF3COOCHF2	27	Fluorinated Acetates	2015
1,1-Difluoroethyl carbonofluoridate	1344118-11-1	FCOOCF2CH3	27	Carbonofluoridates	2015
3,3,4,4-tetrafluorocyclobutene	2714-38-7	cyc(-CH=CHCF2CF2-)	26	Cyclic, Unsaturated HFCs and PFCs	2025
1-Ethoxy-1,1,2,3,3,3-hexafluoropropane	380-34-7	CF3CHFCF2OCH2CH3	23	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
2,2,2-Trifluoroethanol	75-89-8	CF3CH2OH	20	Fluorinated Alcohols Other Than Fluorotelomer Alcohols	2015
2,2,3,3,3-Pentafluoropropanol	422-05-9	CF3CF2CH2OH	19	Fluorinated Alcohols Other Than Fluorotelomer Alcohols	2025
HFO-1336mzz(E)	66711-86-2	(E)-CF3CH=CHCF3	18	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2025
HFE-356mff2	333-36-8	CF3CH2OCH2CF3	17	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
3,3,3-Trifluoropropyl formate	1344118-09-7	HCOOCH2CH2CF3	17	Fluorinated Formates	2015
2,2,3,4,4,4-Hexafluoro-1-butanol	382-31-0	CF3CHFCF2CH2OH	17	Fluorinated Alcohols Other Than Fluorotelomer Alcohols	2015
HFC-152	624-72-6	CH2FCH2F	16	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
Methyl-perfluoroheptene-ethers	N/A	CH3OC7F13	15	Non-Cyclic, Unsaturated Halogenated Ethers	2025
HFE-356mmz1	13171-18-1	(CF3)2CHOCH3	14	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFE-7500	297730-93-9	n-C3F7CFOC2H5CF(CF3)2	13	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
Fluoro(methoxy)methane	460-22-0	CH3OCH2F	13	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2015
2,2,3,3,4,4,5,5-Octafluorocyclopentanol	16621-87-7	cyc(-(CF2)4CH(OH)-)	13	Fluorinated Alcohols Other Than Fluorotelomer Alcohols	2025
2,2,3,3-Tetrafluoro-1-propanol	76-37-9	CHF2CF2CH2OH	13	Fluorinated Alcohols Other Than Fluorotelomer Alcohols	2015
HFO-1438ezy(E)	14149-41-8	(E)-(CF3)2CFCH=CHF	8.2	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2025
2,2,2-Trifluoroethyl 2,2,2-trifluoroacetate	407-38-5	CF3COOCH2CF3	7	Fluorinated Acetates	2015
HFC-161	353-36-6	CH3CH2F	4	Saturated Hydrofluorocarbons (HFCs) With Three or More Carbon-Hydrogen Bonds	2025
Methyl 2,2-difluoroacetate	433-53-4	HCF2COOCH3	3	Fluorinated Acetates	2015
2,2-Difluoroethanol	359-13-7	CHF2CH2OH	3	Fluorinated Alcohols Other Than Fluorotelomer Alcohols	2015
Perfluoroethyl acetate	343269-97-6	CH3COOCF2CF3	2	Fluorinated Acetates	2025
Trifluoromethyl acetate	74123-20-9	CH3COOCF3	2	Fluorinated Acetates	2025
Perfluoropropyl acetate	1344118-10-0	CH3COOCF2CF2CF3	2	Fluorinated Acetates	2025
Perfluorobutyl acetate	209597-28-4	CH3COOCF2CF2CF2CF3	2	Fluorinated Acetates	2025
PFC C-1418	559-40-0	c-C5F8	2	Cyclic, Unsaturated HFCs and PFCs	2025
Perfluorobut-2-ene	360-89-4	CF3CF=CFCF3	1.82	Non-Cyclic, Unsaturated Perfluorocarbons (PFCs)	2015
(Z)-HFC-1336	692-49-9	CF3CH=CHCF3(Z)	1.58	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
Solstice 1233zd(E)	102687-65-0	C3H2ClF3;CHCl=CHCF3	1.34	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
2-Fluoroethanol	371-62-0	CH2FCH2OH	1.1	Fluorinated Alcohols Other Than Fluorotelomer Alcohols	2015
Carbon dioxide	124-38-9	CO2	1	CO₂, methane and nitrous oxide	
HFE-263fb2	460-43-5	CF3CH2OCH3	1	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
Ethyl 2,2,2-trifluoroacetate	383-63-1	CF3COOCH2CH3	1	Fluorinated Acetates	2025
HFE-365mcf3	378-16-5	CF3CF2CH2OCH3	0.99	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HFC-1234ze(E)	1645-83-6	C3H2F4;trans-CF3CH=CHF	0.97	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
1,1,2,2-Tetrafluoro-3-methoxy-propane; Methyl 2,2,3,3-tetrafluoropropyl ether	60598-17-6	CHF2CF2CH2OCH3	0.49	Saturated HFEs and HCFEs With Three or More Carbon-Hydrogen Bonds	2025
HCFO-1233zd(Z)	99728-16-2	(Z)-CF3CH=CHCl	0.45	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2025
3,3,4,4,5,5,6,6,7,7,7-Undecafluoroheptan-1-ol	185689-57-0	CF3(CF2)4CH2CH2OH	0.43	Fluorotelomer Alcohols	2015
Trifluoroiodomethane	2314-97-8	CF3I	0.4	Fluorinated GHGs With Carbon-Iodine Bond(s)	2015
3,3,3-trifluoro-2-(trifluoromethyl)prop-1-ene	382-10-5	(CF3)2C=CH2	0.38	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2025
3,3,3-Trifluoropropan-1-ol	2240-88-2	CF3CH2CH2OH	0.35	Fluorotelomer Alcohols	2015
3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Pentadecafluorononan-1-ol	755-02-2	CF3(CF2)6CH2CH2OH	0.33	Fluorotelomer Alcohols	2015
HFC-1234yf; HFO-1234yf	754-12-1	C3H2F4;CF3CF=CH2	0.31	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
HFC-1234ze(Z)	29118-25-0	C3H2F4;cis-CF3CH=CHF;CF3CH=CHF	0.29	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
HFO-1447fz	355-08-8	CF3(CF2)2CH=CH2	0.24	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2025
(Z)-HFC-1225ye	5528-43-8	CF3CF=CHF(Z)	0.22	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Nonadecafluoroundecan-1-ol	87017-97-8	CF3(CF2)8CH2CH2OH	0.19	Fluorotelomer Alcohols	2015
PMVE; HFE-216	1187-93-5	CF3OCF=CF2	0.17	Non-Cyclic, Unsaturated Halogenated Ethers	2015
Capstone 42-U	19430-93-4	C6H3F9,CF3(CF2)3CH=CH2	0.16	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
Carbonyl fluoride	353-50-4	COF2	0.14	Remaining Fluorinated GHGs with Chemical-Specific GWPs	2025
CFC-1112	598-88-9	CClF=CClF	0.13	Non-Cyclic, Unsaturated CFCs	2025
HFC-1243zf; TFP	677-21-4	C3H3F3,CF3CH=CH2	0.12	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
Capstone 62-U	25291-17-2	C8H3F13,CF3(CF2)5CH=CH2	0.11	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
Perfluorobut-1-ene	357-26-6	CF3CF2CF=CF2	0.1	Non-Cyclic, Unsaturated Perfluorocarbons (PFCs)	2015
Novec 1230 (perfluoro (2-methyl-3-pentanone))	756-13-8	CF3CF2C(O)CF(CF3)2	0.1	Fluorinated Ketones	2015
1,1,1-trifluorobutan-2-one	381-88-4	CF3COCH2CH3	0.095	Fluorinated Ketones	2025
HFC-1345zfc	374-27-6	C2F5CH=CH2	0.09	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
Capstone 82-U	21652-58-4	C10H3F17,CF3(CF2)7CH=CH2	0.09	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
1,1,1-trifluoropropan-2-one	421-50-1	CF3COCH3	0.09	Fluorinated Ketones	2025
(E)-HFC-1225ye	5595-10-8	CF3CF=CHF(E)	0.06	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
4,4,4-Trifluorobutan-1-ol	461-18-7	CF3(CH2)2CH2OH	0.05	Fluorinated Alcohols Other Than Fluorotelomer Alcohols	2015
PFC-1216; Dyneon HFP	116-15-4	C3F6;CF3CF=CF2	0.05	Non-Cyclic, Unsaturated Perfluorocarbons (PFCs)	2015
Fluoroxene	406-90-6	CF3CH2OCH=CH2	0.05	Non-Cyclic, Unsaturated Halogenated Ethers	2015
HFC-1132a; VF2	75-38-7	C2H2F2,CF2=CH2	0.04	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
CFC-1112a	79-35-6	CCl2=CF2	0.021	Non-Cyclic, Unsaturated CFCs	2025
HFC-1141; VF	75-02-5	C2H3F,CH2=CHF	0.02	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2015
3,3,3-Trifluoro-propanal	460-40-2	CF3CH2CHO	0.01	Fluorinated Aldehydes	2015
Ethenyl 2,2,2-trifluoroacetate	433-28-3	CF3COOCH=CH2	0.008	Non-Cyclic, Unsaturated Halogenated Esters	2025
Prop-2-enyl 2,2,2-trifluoroacetate	383-67-5	CF3COOCH2CH=CH2	0.007	Non-Cyclic, Unsaturated Halogenated Esters	2025
HFO-1123	359-11-5	CHF=CF2	0.005	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2025
PFC-1114; TFE	116-14-3	CF2=CF2;C2F4	0.004	Non-Cyclic, Unsaturated Perfluorocarbons (PFCs)	2015
(e)-1-chloro-2-fluoroethene	460-16-2	(E)-CHCl=CHF	0.004	Non-Cyclic, Unsaturated Hydrofluorocarbons (HFCs) and Hydrochlorofluorocarbons (HCFCs)	2025
Perfluorobuta-1,3-diene	685-63-2	CF2=CFCF=CF2	0.003	Non-Cyclic, Unsaturated Perfluorocarbons (PFCs)	2015