From: Toxicology of perfluorinated compounds
Substance
< 40 years
40 to 60 years
> 60 years
PFOS
24.8/33.3
31.7/33.6
35.3/35.1
PFOA
2.2/5.3
2.4/5.5
2.4/6.0
PFHxS
0.7/1.8
1.9/2.5
2.2/3.0