+ANNEX I FLUORINATED GREENHOUSE GASES REFERRED TO IN ARTICLE 2, POINT (A) (8) – HYDROFLUOROCARBONS, PERFLUOROCARBONS AND OTHER FLUORINATED COMPOUNDS
|
ANNEX I FLUORINATED GREENHOUSE GASES REFERRED TO IN ARTICLE 2, POINT (A) (8) – HYDROFLUOROCARBONS, PERFLUOROCARBONS AND OTHER FLUORINATED COMPOUNDS
ANNEX I
FLUORINATED GREENHOUSE GASES REFERRED TO IN ARTICLE 2, POINT (A) (
8
) – HYDROFLUOROCARBONS, PERFLUOROCARBONS AND OTHER FLUORINATED COMPOUNDS
|
Substance
|
GWP (1)
|
20 years-GWP (2) 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
|
(1)
Based on the Fourth Assessment Report adopted by the Intergovernmental Panel on Climate Change, unless otherwise indicated.
(2)
Based on the Sixth Assessment Report adopted by the Intergovernmental Panel on Climate Change, unless otherwise indicated.
|
|
Substance
|
GWP 100 (1)
|
GWP 20 (1)
|
|
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 (2)
|
(*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
|
(1)
Based on the Sixth Assessment Report adopted by the Intergovernmental Panel on Climate Change, unless otherwise indicated.
(2)
Droste et al. (2019). Trends and Emissions of Six Perfluorocarbons in the Northern and Southern Hemisphere. Atmospheric Chemistry and Physics. https://acp.copernicus.org/preprints/acp-2019-873/acp-2019-873.pdf
(*1)
Global warming potential not yet available.
|
1. Ülevaade
1.1 Viited
1.2 Tuvastatud nõuded
1.3 Seotud standardid
2. Tuvastatud nõuded
3. Seotud standardid
|