Table 10 PFOS and PFOA uptake via ingestion and inhalation of outdoor air (from EFSA [15])
Outdoor air contamination | Low uptake | High uptake | ||
|---|---|---|---|---|
| Â | PFOS | PFOA | PFOS | PFOA |
In dust (μg/kg) | 30 | 400 | 100 | 4000 |
In air (ng/m3) | 0.001 | 0.003 | 0.01 | 0.3 |
→ LADD (ng/kg BW/day) | 0.00069 | 0.0063 | 0.0041 | 0.14 |