Table 5.
Parameter | Child Resident CTE | Child Resident RME | Adult Resident CTE | Adult Resident RME | |
---|---|---|---|---|---|
Lifetime (years) | 70 | 70 | 70 | 70 | |
Body weight (kg) | 15 | 15 | 70 | 70 | |
Exposure frequency for sediment (events/year) | 130 | 350 | 40 | 350 | |
Exposure duration for sediment (year) | 6 | 6 | 9 | 30 | |
Ingestion rate for sediment [mg/day] | 90 | 200 | 40 | 100 | |
Total skin surface area [cm2] | 6800 | 7280 | 18400 | 23000 | |
Fraction of skin exposed to sediment [-] | 0.13 | 0.55 | 0.11 | 0.25 | |
Sediment/skin adherence factor [mg/cm2] | 0.2 | 0.2 | 0.2 | 0.2 |