REACh 2010 Registration Support

Summary: Cardno ENTRIX provided assistance to the client for time-sensitive REACh-related exposure assessment of two chemicals. The client?s own attempts at occupational exposure assessment of these chemicals resulted in unacceptable exposure estimates due to the conservative nature of the standard REACh tools used.

The client also requested that Cardno ENTRIX derive safe occupational exposure levels (i.e., derived no effect levels or DNELs) from toxicity data provided for the chemicals in question.

Using the ART tool, Cardno ENTRIX assessed the occupational exposures associated with each of the substances.