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6-10 Characterize the hazard index for a chronic daily exposure by the water pathway (oral) of 0.03 mg . kg-1.d-1 of toluene, 0.06 mg kg-1.d-1

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6-10 Characterize the hazard index for a chronic daily exposure by the water pathway (oral) of 0.03 mg . kg-1.d-1 of toluene, 0.06 mg kg-1.d-1 of barium, and 0.3 mg kg-1.d-1 of xylenes. Answer: HI = 1.95

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