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Extension of public comment period on proposed listing of nickel compounds as known to cause cancer.

OEHHA has provided a number of comments on DPR’s proposal for regulatory mitigation for Methyl Bromide.

Office of Environmental Health Hazard Assessment proposes to establish specific regulatory levels posing no significant risk for benz[a]anthracene, benzene, benzo[b]fluoranthene, benzo[j]fluoranthene, bromoform, chrysene, 7H-dibenzo[c,g]carbazole, dibenzo[a,h]pyrene, dibenzo[a,i]pyrene, and 5-methylchrysene and to establish a specific regulatory level representing 1/1000th the observable effect for arsenic.

Correction to the list of chemicals as known to the state of California to cause cancer or reproductive toxicity: Erionite.

Clarification of chemical listing of nickel and certain nickel compounds and request for comment on proposed listing of nickel compounds as known to cause cancer.

Notice of Amendments to Text of Regulations, Title 22, California Code of Regulations, Section 12204 (renumbered from Section 12104)

OEHHA has provided a number of comments on the risk characterization methodology and conclusions on the draft RCD for Methidathion.

Notice of intent to list chemical as causing cancer via the Authoritative Bodies mechanism: Catechol

Extension of comment period on chemicals to be considered by the Carcinogen Identification Committee.

Request for information on perchlorate (ClO4), a chemical to be considered by OEHHA's Science Advisory Board's Developmental and Reproductive Toxicant (DART) Identification Committee.