Factor | Definition | Unit | Value | Reference | |
---|---|---|---|---|---|
 |  |  | Children | Adult |  |
C | cyanide concentration | mg/kg, mg/L | Â | Â | This study |
IngR | Ingestion rate | mg/day | 200 | 100 | USEPA (2011) |
EF | Exposure frequency | days/year | 350 | 350 | Environmental site assessment guideline (2009) |
ED | Exposure duration | years | 6 | 24 | USEPA (2011) |
BW | Body weight | kg | 15 | 55.9 | Environmental site assessment guideline (2009) |
AT | Average time | days | 365 x ED | 365 x ED | USEPA (1989) |
SA | Exposure skin surface area | cm2 | 1600 | 4350 | Environmental site assessment guideline (2009) |
AF | Skin adherence factor | mg/cm day | 0.2 | 0.7 | USEPA (1993) |
ABF | Dermal absorption factor | no unit | 0.001 | 0.001 | Chabukdhara and Nema (2013) |