. 2012 Jan 3;9(1):73–96. doi: 10.3390/ijerph9010073

Table 5.

Toxicity endpoints, uncertainty and FQPA safety factors for calculation of cumulative risk from methamidphos (index pesticide) exposure ^a.

Factor	Dermal	Inhalation	Ingestion
BMD₁₀ (mg/kg/day)	2.12	0.39	0.08
uncertainty factor	100	100	100
FQPA safety factor	3	3	3

^a Note that chlorpyrifos and diazinon dose are converted to methamidphos dose using RPF [49,51].