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Table 8 PFOS and PFOA uptake via inside air (ng/kg BW/day; from EFSA [15])

From: Toxicology of perfluorinated compounds

Exposure source

PFOS uptake

PFOA uptake

Ingestion of house dust

0.57

0.49

Skin contact with house dust

0.36

0.31

Inhalation of house dust

0.006

0.005

→ LADDa

0.93

0.81

  1. aLADD, lifetime average daily dose.