The American Conference of Governmental Industrial Hygienists (ACGIH) proposes to reduce the eight-hour time-weighted average exposure threshold limit value (TLV) for benzene to 0.02 ppm and reduce ...

A study will be conducted to review the methods the Department of Defense proposes for determining occupational exposure guidelines for trichloroethylene (TCE) in situations where vapor intrusion is ...

The Council is ready to begin negotiations with the European Parliament on a new initiative to protect workers from health risks linked to exposure to dangerous chemicals. The amending directive on ...

San Francisco, November 14, 2023 – A new study summarizing exposures to asbestos during the installation and removal of asbestos cement products demonstrates that these construction activities almost ...