Home

The mission of the Office of Environmental Health Hazard Assessment (OEHHA) is to protect and enhance public health and the environment by scientific evaluation of risks posed by hazardous substances.

To learn more about OEHHA click here.

News

Jan 26, 2018: Notice of Intent to List: TRIM® VX
OEHHA intends to list TRIM® VX as known to the state to cause cancer via the authoritative bodies mechanism. OEHHA is providing this opportunity to comment as to whether the chemical meets the requirements for listing as causing cancer.