California's Office of Environmental Health Hazard Assessment (OEHHA) added n-hexane (CAS Reg. No. 110-54-3) to the list of chemicals
The California Environmental Protection Agency’s Office of Environmental Health Hazard Assessment (OEHHA) has announced that it intends to list
The California Office of Environmental Health Hazard Assessment (OEHHA) just posted a new
The California Office of Administrative Law approved a No Significant Risk Level (NSRL) for styrene of 27 µg per day under the state’s Safe
On April 4, 2017, California’s Office of Administrative Law approved a Maximum Allowable Dose Level (MADL) for ethylene glycol (ingested) of 8,700
