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 Proposition 65 - Changes to the P65 List
Chemicals Listed Effective October 29, 1999 as Known to the State to Cause Cancer: Bis(2-chloromethylethyl)ether, technical grade, 1-chloro-4-nitrobenzene, and Estragole
[10/29/99]

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The Office of Environmental Health Hazard Assessment (OEHHA) of the California Environmental Protection Agency is adding three chemicals to the list of chemicals known to the State to cause cancer, for purposes of the Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65 or the Act). The chemicals are listed effective October 29, 1999.

Bis(2-chloro-1-methylethyl)ether (technical grade), 1-chloro-4-nitrobenzene and estragole are listed as carcinogens based upon determinations by the "state’s qualified experts" (the Carcinogen Identification Committee) at a public meeting that they have been clearly shown, through scientifically valid testing according to generally accepted principles, to cause cancer. Regulations governing the listing of chemicals by the "state’s qualified experts" mechanism are published in Title 22, California Code of Regulations (22 CCR), Section 12305(a)(1).

The reader is directed to the Notice to Interested Parties published in the July 16, 1999 issue of the California Regulatory Notice Register (Register 99, No. 29-Z) for the supporting documentation which the Committee relied upon in making its determination that the criteria for listing have been satisfied. A complete, updated chemical list is published elsewhere in this issue of the California Regulatory Notice Register.

The three chemicals listed, effective October 29, 1999, and the mechanism under which each is listed, are shown below:

Carcinogens

  Chemical

CAS No.

 

Listing
mechanism1

Bis(2-chloro-1-methylethyl)ether,
technical grade

---

SQE

1-Chloro-4-nitrobenzene

100-00-5

SQE

Estragole

140-67-0

SQE

1. Listing mechanism:
SQE - "state’s qualified experts" mechanism

Download a copy of this notice as a PDF file (recommended for printing)

Download the October 29, 1999 Proposition 65 list, sorted by CAS number as a PDF file.

Download the October 29, 1999 Proposition 65 list, sorted alphabetically as a PDF file.


You will need the free program Adobe Acrobat Reader to view or print PDF files Go to the Adobe web site

For questions regarding Proposition 65, please contact the Cynthia Oshita in the Proposition 65 Implementation Program

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