Question: Based on a 10-6 risk for a 70-kg individual consuming 2 L of water per day, the drinking water equivalent level (DWEL) for a contaminant

Based on a 10-6 risk for a 70-kg individual consuming 2 L of water per day, the drinking water equivalent level (DWEL) for a contaminant is 10 μg/L.

  1. What slope factor would produce this value?

     
  2. Compute the same slope factor for a child (15-kg individual consuming 1 L of water per day) and compare the two values.

 

 

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