Latest News

Announcement of Second Public Comment Period for the Draft Public Health Goal for Trihalomethanes (THMs) In Drinking Water
OEHHA announces a second public comment period for the draft Public Health goals for trihalomethanes (THMs) in drinking water.
Sep 9, 2010, Program: Water
CIPA Meeting and Workshop September 2, 2010
Meeting materials for the seventh meeting of the cumulative impacts and precautionary approaches (CIPA) workgroup.
Sep 2, 2010, Program: CalEnviroScreen
Comment Period - Notice of Intent to List S,S,S-Tributyl Phosphorotrithioate (Tribufos, DEF) as Known to the State to Cause Cancer
Notice of intent to list S,S,S-tributyl phosphorotrithioate as known to the state to cause cancer under the Safe Drinking Water and Toxic Enforcement Act of 1986.
Aug 13, 2010, Program: Proposition 65
Notice of Adoption to Text of Regulations Title 27, California Code of Regulations Amendment to Section 25705(b) No Significant Risk Levels (NSRLs) for p-Chloroaniline and p-Chloroaniline Hydrochloride
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.
Aug 12, 2010, Program: Proposition 65
Proposed Amendment To Section 25805 Specific Regulatory Levels: Chemicals Causing Reproductive Toxicity: Chromium (hexavalent compounds)
Proposal to establish a MADL of 8.2ug/day for chromium (hexavalent compounds).
Aug 12, 2010, Program: Proposition 65
Notice of Intent to List S,S,S-Tributyl Phosphorotrithioate (Tribufos, DEF) as Known to the State to Cause Cancer
OEHHA intents to list S,S,S-tributyl phosphorotrithioate as known to the State to cause cancer under via the authoritative bodies listing mechanism.
Aug 12, 2010, Program: Proposition 65
Risk Assessment for School Sites - Child-Specific Reference Doses (chRDs)
Overview of child-specific reference doses (chRDs), their derivation and use.  Links to relevant documents.
Aug 12, 2010, Program: Risk Assessment
Green Chemistry August 23, 2010 Public Workshop Availabiility of Pre-Regulatory Draft Regulation for Hazard Traits and Environmental and Toxicological Endpoints
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.
Aug 11, 2010, Program: Risk Assessment
Proposed Amendment To Section 25705 Specific Regulatory Levels Posing No Significant Risk: Glycidol
OEHHA proposal to adopt 0.54 micrograms per day as the No Significant Risk Level for glycidol  for purposes of Proposition 65
Jul 30, 2010, Program: Proposition 65
Availability of Hazard Identification Materials for Methyl Isocyanate and Announcement of the October 21, 2010 Developmental and Reproductive Toxicant Identification Committee Meeting
Hazard identification material for methyl isocyanate, announcement of an October 2010 DART meeting and opportunity for public comments.
Jul 30, 2010, Program: Proposition 65

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