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Chemical Selected by OEHHA for Consideration for Listing by the Carcinogen Identification Committee and Request for Relevant Information on the Carcinogenic Hazards of Butyl Benzyl Phthalate

OEHHA has selected Butyl Benzyl Phthalate for the CIC's review for possible listing under Proposition 65. OEHHA is initiating the development of hazard identification materials on Butyl Benzyl Phthalate (BBP)

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Proposed Rulemaking Title 27, CCR, Amendment to Section 25805 Specific Regulatory Levels: Chemicals Causing Reproductive Toxicity: Butyl Benzyl Phthalate (Oral Exposure)

Proposal to adopt a Proposition 65 Maximum Allowable Dose Level (MADL) of 1,200 micrograms per day for oral exposures to butyl benzyl phthalate (BBP)

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Chemicals Listed Effective July 5, 2013 as Known to the State of California to Cause Reproductive Toxicity: Hydrogen Cyanide (HCN) and Cyanide Salts (CN Salts)

Chemicals listed effective July 5, 2013 as known to the State to cause reproductive toxicity: Hydrogen cyanide (HCN) and cyanide salts (CN salts).

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Adoption of Regulation Title 27, California Code of Regulations Amendment to Section 25805(b) Maximum Allowable Dose Levels Hydrogen Cyanide and Cyanide Salts

Adoption of the Maximum Allowable Dose Levels (MADLs) for oral exposure for the chemicals hydrogen cyanide and cyanide salts.

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Notice of Proposed Rulemaking: Title 27, California Code of Regulations - Amendment to Section 25805 Specific Regulatory Levels: Chemicals Causing Reproductive Toxicity Hydrogen Cyanide and Cyanide Salts

Proposal to adopt Proposition 65 Maximum Allowable Dose Levels (MADLs) for hydrogen cyanide (HCN) and cyanide salts (CN salts). The proposed oral MADL for HCN and CN salts, expressed in terms of cyanide, is 9.8 micrograms per day. For hydrogen cyanide and cyanide salts that dissociate to the cyanide ion, the MADLs are calculated by multiplying the molecular weight of the compound by 0.38.

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Public Forum on Chemicals being Considered for Listing by the Authoritative Bodies Mechanism: Hydrogen Cyanide and Cyanide Salts

Extension of public comment period and announcement of a public meeting on whether hydrogen cyanide and cyanide salts meet the authoritative bodies listing criteria set forth Title 27, Cal. Code of Regulations, section 25306.

2nd Extension of Comment Period - Request for Relevant Information on Chemicals being Considered for Listing by the Authoritative Bodies Mechanism: Hydrogen Cyanide and Cyanide Salts

On June 24, 2011, the California Environmental Protection Agency’s (Cal/EPA) Office of Environmental Health Hazard Assessment (OEHHA) published a notice extending the public comment period soliciting information as to whether hydrogen cyanide and cyanide salts meet the authoritative bodies listing criteria set forth in the Proposition 65 regulations in Title 27, Cal. Code of Regulations, section 25306.  The comment period was to close on August 3, 2011.

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Extension of Comment Period - Request for Relevant Information on Chemicals being Considered for Listing by the Authoritative Bodies Mechanism: Hydrogen Cyanide and Cyanide Salts

On May 13, 2011, the California Environmental Protection Agency’s (Cal/EPA) Office of Environmental Health Hazard Assessment (OEHHA) published a notice requesting information as to whether hydrogen cyanide and cyanide salts meet the authoritative bodies listing criteria set forth in the Proposition 65 regulations in Title 27, Cal. Code of Regulations, section 25306.

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Comment Period - Request for Relevant Information on Chemicals being Considered for Listing by the Authoritative Bodies Mechanism: Hydrogen Cyanide and Cyanide Salts

Public comment period on the request for relevant information on chemicals being considered for listing as reproductive toxicants by the Authoritative Bodies mechanism: Hydrogen cyanide and cyanide salts.

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Request for Relevant Information on Chemicals being Considered for Listing by the Authoritative Bodies Mechanism: Hydrogen Cyanide and Cyanide Salts

Request for relevant information on chemicals being considered for listing as a reproductive toxicant by the Authoritative Bodies mechanism: Hydrogen cyanide and cyanide salts

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