Table 2.

Input parameters of the risk model.

Parameters	Symbol	Men	Women	Children	Unit
Average contamination concentration	C	-	-	-	mg/L
Intake rate	IR	2	2	1	liter/day
Exposure frequency	EF	365	365	365	day
Exposure duration	ED	40	40	6	a/life time
Body weight	BW	78	65	14.5	kg
Average time	AT	14,600	14,600	2190	days