Emission Lifetime Module
Lifetimes
N
2
O
yrs.
CF
4
yrs.
C
2
F
6
yrs.
C
4
F
10
yrs.
SF
6
yrs.
CFC-11
yrs.
CFC-12
yrs.
CFC-113
yrs.
CFC-114
yrs.
CFC-115
yrs.
H-1211
yrs.
H-1301
yrs.
H-2408
yrs.
CCl
4
yrs.
CH
3
CCl
3
yrs.
F-22
yrs.
HFC-123
yrs.
HFC-141b
yrs.
HFC-142b
yrs.
MB
yrs.
HFC-23
yrs.
HFC-32
yrs.
HFC-125
yrs.
HFC-134a
yrs.
HFC-143a
yrs.
HFC-152a
yrs.
HFC-227ea
yrs.
HFC-245ca
yrs.
HFC-43mee
yrs.