California’s Proposition 65 requires businesses to provide warnings to California consumers about significant exposures to chemicals it has ...

For nearly 40 years, a controversial California law has required companies to place warning labels on their products alerting ...

If you see a warning on the device you just purchased saying it could cause cancer and using the mysterious "P65" notation, ...

On December 6, 2024, the Office of Environmental Health Hazard Assessment (OEHHA), the lead California regulatory agency tasked with ...

The researchers analyzed concentrations of 11 chemicals placed on the Proposition 65 warning list and monitored by the CDC between 1999 and 2016. They included several types of phthalates ...