Latest News
OEHHA intents to list S,S,S-tributyl phosphorotrithioate as known to the State to cause cancer under via the authoritative bodies listing mechanism.
Overview of child-specific reference doses (chRDs), their derivation and use. Links to relevant documents.
Proposal to establish a MADL of 8.2ug/day for chromium (hexavalent compounds).
Notice of adoption of the No Significant Risk Levels (NSRLs) for the chemicals p-chloroaniline and p-chloroaniline hydrochloride and amendment to Title 27, California Code of Regulations, Section 25705(b) (27 CCR Section 25705(b) effective August 12, 2010.
OEHHA announced a public workshop and comment period on pre-regulatory draft language regarding the hazard traits, environmental and toxicological end-points, and other relevant data that are to be included in the state’s Toxics Information Clearinghouse.
OEHHA proposal to adopt 0.54 micrograms per day as the No Significant Risk Level for glycidol for purposes of Proposition 65
Hazard identification material for methyl isocyanate, announcement of an October 2010 DART meeting and opportunity for public comments.
OEHHA proposal to adopt a NSRL of 8.2ug/day for 2,4,6-Trinitrotoluene
Draft technical support documents for proposed Public Health Goals (PHGs) for benzo(a)pyrene and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in drinking water
OEHHA issued a technical information letter regarding fumonisins in corn snack food products.