Latest News

Intent to list methyl isopropyl ketone by the Labor Code mechanism.

This action amends existing procedures governing service of a 60-day notice under Proposition 65 by establishing an alternative procedure for serving notices on the Attorney General via electronic mail.

Notice of intent to list kresoxim-methyl and tetraconazole as known to the State to cause cancer.

Modification of the listing of glasswool fibers (airborne particles of respirable size) to glass wool fibers (inhalable and biopersistent) based on the authoritative bodies mechanism (NTP, 2011).

Notice of Amendment - Title 27, California Code of Regulations Amendment of Section 25703(a)(6): Quantitative Risk Assessment. The amendment modifies the calculation used to convert estimates of animal cancer potency to estimates of human cancer potency, which is used to calculate no significant risk levels for carcinogens listed under Proposition 65.

OEHHA has selected the chemicals below for the CIC’s review for possible listing under Proposition 65. OEHHA is initiating the development of hazard identification materials on C.I. Disperse Yellow 3, Dibenzanthracenes and dibenz[a,c]anthracene.

OEHHA posted the external peer review comments on the draft Public Health Goal for perchlorate in drinking water.

On September 23, 2011, OEHHA published a notice in the California Regulatory Notice Register (Register 2011, No.

OEHHA released for public comment the Air Toxics "Hot Spots" Program Risk Assessment Guidelines: Technical Support Document for Exposure Assessment and Stochastic Analysis.

Estrogen–progestogen (combined) used as menopausal therapy, etoposide, etoposide in combination with cisplatin and bleomycin, methyl isobutyl ketone, MOPP (vincristine-prednisone-nitrogen mustard-procarbazine mixture) listed as known to cause cancer under Proposition 65.