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Engineering, 13.02.2020 22:20 taterbuglee2003

Based on laboratory animal studies, a synthetic organic chemical has an estimated risk of 1 x 10-6 after a lifetime consumption of 11/d of water containing 1.0 g/l of chemical. If the MCL is 0.005 mg/l and consumption is 21/d, what and the calculated risk and the number of excess cases of cancer expected among persons exposed?

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