Authoritative Bodies Tracking Table

The following table contains information on the status of chemicals considered by OEHHA for addition to the Proposition 65 list under the authoritative bodies mechanism (/media/downloads/proposition-65/policy-procedure/ldfig3.pdf).  The table lists the authoritative body, the document or documents providing the basis for the possible listing, the endpoint (toxic effect) relevant to the possible listing, and the next step in the listing process.  OEHHA will update this table on a regular basis.  Please email any questions to OEHHA at P65Public.Comments@oehha.ca.gov, or you may call the OEHHA Proposition 65 Implementation Office at 916-445-6900.

Chemicals Under Consideration for Proposition 65 Listing via the Authoritative Bodies Mechanism
(Updated April 17, 2017
)

Chemical/ CAS No.

Endpoint

Authority

Basis Documents

Status

Next Step

Action

Due by

Vinylidene chloride (1,1-dichloroethylene)

75-35-4

Cancer

NTP

NTP Technical Report on the Toxicology and Carcinogenesis Studies of Vinylidene Chloride (CAS No. 75-35-4) in F344/N Rats and B6C3F1 Mice (Inhalation Studies) NTP (2015).

Evaluating under Title 27, Cal. Code of Reg. section 25306.

Decide whether to issue a Notice of Intent to List

September 21, 2017

Perfluorooctane sulfonate (PFOS)

1763-23-1

Developmental toxicity

US EPA

Drinking Water Health Advisory for Perfluorooctane Sulfonate (PFOS) US EPA (2016)

 

Health Effects Support Document for Perfluorooctane Sulfonate (PFOS)  US EPA (2016)

Notice of Intent to List issued September 16, 2016.

 

Reviewing comments

November 16, 2017

Perfluorooctanoic acid (PFOA)

335-67-1

Developmental toxicity

US EPA

Drinking Water Health Advisory for Perfluorooctanoic Acid (PFOA) US EPA (2016). 

 

Health Effects Support Document for Perfluorooctanoic Acid (PFOA) US EPA (2016).

Notice of Intent to List issued September 16, 2016.

 

Reviewing comments

November 16, 2017

Cobalt metal

7440-48-4

Cancer NTP Toxicology Studies of Cobalt metal (CAS No. 7440-48-4) in F344/N Rats and B6C3F1/N Mice and Toxicology and Carcinogenesis Studies of Cobalt Metal in F344/NTac Rats and B6C3F1/N Mice (Inhalation Studies) NTP (2014) Evaluating under Title 27, Cal. Code of Reg. section 25306 Decide whether to issue a Notice of Intent to List December 19, 2017
Pentabromodiphenyl ether mixture [DE-71 (Technical Grade)] Cancer NTP NTP Technical Report on the Toxicology Studies of a Pentabromodiphenyl Ether Mixture [DE-71 (Technical Grade)] (CASRN 32534-81-9) in F344/N Rats and B6C3F1/N Mice and Toxicology and Carcinogenesis Studies of a Pentabromodiphenyl Ether Mixture [DE-71 (Technical Grade)] in Wistar Han [Crl:WI(Han)] Rats and B6C3F1/N Mice (Gavage Studies) NTP (2016) Evaluating under Title 27, Cal. Code of Reg. section 25306. Decide whether to issue a Notice of Intent to List March 14, 2018
 

IARC: International Agency for Research on Cancer

NTP: National Toxicology Program

US EPA: US Environmental Protection Agency