|
1000
|
Abstract/Summary
|
-
In 2018, the German Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area has re‐evaluated the Biological Tolerance Value (BAT) of 1,1,1‐trichloroethane (methyl chloroform) after the MAK value for 1,1,1‐trichloroethane has been lowered from 200 ml/m3 to 100 ml/m3. In consequence, the previous BAT value of 550 µg 1,1,1‐trichloroethane per L blood was adjusted to 275 µg 1,1,1‐trichloroethane per L blood. The sampling conditions (at the beginning of the next shift, after several shifts) remain unchanged.
|
