TSCA Section 6 Risk Evaluations for 5 substances amended

In December 2022 and January 2023, the U.S. Environmental Protection Agency (US EPA) released revised risk determinations for the following substances:

1. 1-Bromopropane

2. Carbon Tetrachloride

3. N-Methylpyrrolidone (NMP)

4. Perchloroethylene

5. Trichlorethylene (TCE)