Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Estimate the chronic daily intake of 1,1,1-trichloroethane from exposure to a city water supply that contains a 1,1,1-trichloroethane concentration equal to the drinking water standard

Estimate the chronic daily intake of 1,1,1-trichloroethane from exposure to a city water supply that contains a 1,1,1-trichloroethane concentration equal to the drinking water standard of 9,2 mg/L. Assume the exposed individual is a child who consumes water at the child rate for 5 years, that she swims once a week for 30 min, and she takes a short (10-min) bath every day. 

Assume her average age over the exposure period is 8. Assume that the average air concentration if 1,1,1-trichloroethane during the bath is 1 g/m3. Assume the dermal update from water (PC) is 0.0060 m/h and that direct dermal absorption during bathing is no more than 50 percent of the available 1,1,1-trichloroethane because she is not completely submerged.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Answer To estimate the chronic daily intake of 111trichloroethane from exposure to the city water su... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Managerial Decision Modeling With Spreadsheets

Authors: Nagraj Balakrishnan, Barry Render, Jr. Ralph M. Stair

3rd Edition

136115837, 978-0136115830

More Books

Students also viewed these Economics questions

Question

25 Perform the exponentiation by hand.

Answered: 1 week ago

Question

Is the group getting anywhere in resolving this confl ict?

Answered: 1 week ago