November 20, 2008 Developmental and Reproductive Toxicant Identification Committee Meeting

The next meeting of the DARTIC to consider the potential listing of two chemicals is scheduled for Thursday, November 20, 2008.  The meeting will be held at the California Environmental Protection Agency Headquarters Building, Sierra Hearing Room, 1001 I Street, Sacramento, California.  The meeting will begin at 10:00 a.m. and will last until all business is conducted or until 5:00 p.m.  The agenda for the meeting will be provided in a future public notice published in advance of the meeting.

On January 18, 2008, OEHHA requested information relevant to the assessment of the evidence of developmental and reproductive toxicity for hexavalent chromium and chlorpyrifos.  The 60-day data call-in period ended on March 18, 2008.  No information or data were received on hexavalent chromium.  However, a significant volume of information was received on chlorpyrifos, which was evaluated by OEHHA staff.  OEHHA has completed the hazard identification materials for hexavalent chromium and chlorpyrifos and announces the availability of the documents entitled: “Evidence on the Developmental and Reproductive Toxicity of Hexavalent Chromium,” and “Evidence on the Developmental and Reproductive Toxicity of Chlorpyrifos.”  The DARTIC will use these documents at its November 20 meeting to consider whether hexavalent chromium and chlorpyrifos should be added to the Proposition 65 list as known to cause reproductive toxicity.

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