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Adoption of the NSRL of 5.4 ug/day for tris (1,3-dichloro-2-propyl) phosphate.

Proposal to adopt a No Significant Risk Level (NSRL) of 5.4 micrograms per day (µg/day) for tris(1,3-dichloro-2-propyl) phosphate (TDCPP)

Addition of α-methyl styrene (alpha-methylstyrene) (CAS No. 98-83-9) and 1,3-dinitropyrene (CAS No. 75321-20-9) to the list of chemicals known to the State of California to cause cancer.

Intent to list alpha-methylstyrene as known to cause cancer.  Opportunity for public comments.

This regulatory amendment removed the reference to chromium (hexavalent compounds) from the list of chemicals that present no significant risk of cancer by the route of ingestion.

This amendment would remove the reference to hexavalent chromium in Section 25707(b)(4) as posing no significant risk when ingested, based on recent scientific findings that establish that chromium (hexavalent compounds) can be carcinogenic by the oral route.

Chemical listed effective May 20, 2011 as known to the state of California to cause cancer: Imazalil.

Chemical listed effective November 16, 2001 as known to the state of California to cause cancer: Methyleugenol.