More Resources

• Help!
• Contact OEHHA Staff
• Contact Proposition 65 Staff

Prop. 65 resources

• What's New
• Current List of Chemicals
• Frequently Asked Questions
• General Background
• Safe Harbor Numbers
  (NSRLs/MADLs)
• All CRNR Notices
• Workshop/Meeting Materials
• Law and Regulations
• Rulemaking Activities
• Changes to the Proposition 65 list

Administrative Listing Mechanism

• Requests for Information
• Notices of Intent to List

State’s Qualified Experts Mechanism

• Prioritization Notices
• Data Call-in for Document Preparation
• Committee Meeting Notices
• Hazard Identification Documents

More Resources

• Non-Listing Documents
• Policy and Procedure
• Chemicals Under Reconsideration
• Safe Use Determinations
• Calendar

Enforcement

• Proposition 65 Enforcement

resources for kids and educators

• CEEIN
• Disney's Environmentality Challenge
• Education LInks
• Guidelines for Safe Use of Art and Craft Materials
• Green California Schools Summit
• Internet Atlas
• Ratatouille and Energy
• Roseville Utility Exploration Center
• Sally Ride Science Festivals

 

Proposition 65

Proposition 65 - Administrative Listing: Requests for Information

• Chemical Under Consideration for Possible Listing Via the Authoritative Bodies Mechanism: Request for Relevant Information: Oryzalin
  [04/11/08]
• Chemicals Under Consideration For Possible Listing Via The Authoritative Bodies Mechanism:  Request For Relevant Information - EXTENSION OF PUBLIC COMMENT PERIOD, 4-methylimidazole
  [02/28/08]
• Chemicals Under Consideration for Possible Listing Via the Authoritative Bodies Mechanism: Request for Relevant Information, Benthiavalicarbisopropyl, Mepanipyrim, Pirimicarb, Resmethrin
  [02/15/08]
• Chemicals Under Consideration for Possible Listing Via the Authoritative Bodies Mechanism: Request for Relevant information - Dibromoacetic acid, 4-Methylimidazole
  [01/25/08]
• Request for Relevant Information; Methanol Under Consideration for Possible Listing Via the Authoritative Bodies Mechanism
  [06/22/07]
• Request for Comments on Proposed Listing of Gallium Arsenide as Known to Cause Cancer and Hexafluoroacetone, Nitrous Oxide and Vinyl Cyclohexene Dioxide as Known to Cause Reproductive Toxicity
  and Notice of a Public Workshop on The Proposed Listing of Chemicals Via the Labor Code Provision
  [06/15/07]
• Request for Comments on Proposed Listing of Areca Nut and Betel Quid Without Tobacco as Known to Cause Cancer
  [10/21/05]
• Request for Comments on Proposed Listing of “Estrogens, Steroidal” as Known to Cause Cancer
  [06/24/05]
• Chemicals Under Consideration for Possible ListingVia the Authoritative Bodies Mechanisms: Request for Relevant Information (Iprovalicarb, Nitrapyrin, Propoxur)
  [04/29/05]
• Notice of Intent to List Chemicals Extension of Public Comment Period: butyl benzyl phthalate (BBP), di-n-butyl phthalate (DBP), di-n-hexyl phthalate (DnHP), and di-isodecyl phthalate (DIDP)
  [03/25/05]
• Request for Comments on Proposed Listing of Cobalt Sulfate and Diazoaminobenzene as Known to Cause Cancer
  [03/18/05]
• Chemicals Under Consideration for Possible Listing Via the Authoritative Bodies Mechanisms: Request For Relevant Information on 2-Bromopropane
  [01/07/05]
• Request for Comment on Proposed Listing of 1-hydroxyanthraquinone as Known to Cause Cancer Extension of Public Comment Period
  [01/21/05] posted 01/06/2005
• Request for Comments on Proposed Listing of 1-Hydroxyanthraquinone as Known to Cause Cancer
  [12/10/04]
• Notice to Interested Parties Request For Comments on Proposed Listing of Riddelliine as Known to Cause Cancer
  [10/22/04]
• Notice to Intent to List Chemical - Vanadium Pentoxide meets the criteria for listing under Title 22, Cal. Code of Regs., Section 1230, for listing as causing cancer under the authoritative bodies mechanism.
  [07/16/04]
• Notice to Interested Parties - Chemicals Under Consideration For Possible Listing Via Administrative Mechanisms: Request For Relevant Information EXTENSION OF PUBLIC COMMENT PERIOD. [07/09/04]
• Chemicals Under Consideration for Possible Listing via the Authoritative Bodies Mechanisms: Request for Relevant Information - 2,4-Hexadienal (89% trans, trans isomer;11% cis, trans isomer)
  [07/02/04]
• Chemicals Under Consideration for Possible Listing Via the Authoritative Bodies Mechanisms: Request for Relevant Information
  [05/28/04]
• Notice to Interested Parties Request for Comments on Proposed Listing of Aristolochic Acids and Herbal Remedies Containing Plant Species of the Genus Aristolochia as Known to Cause Cancer
  [05/14/04]
• Notice to Interested Parties Chemicals Under Consideration For Possible Listing Via Administrative Mechanisms: Vanadium Pentoxide Request For Relevant Information - EXTENSION OF PUBLIC COMMENT PERIOD
  [11/21/03]
• Notice to Interested Parties Chemicals Under Consideration for Possible Listing via the Authoritative Bodies Mechanisms: 6 Chemicals Request for Relevant Information
  [09/26/03]
• Request for Comment on Proposed Listing of Nickel Compounds as Known to Cause Cancer: Extension of Public Comment Period
  [07/03/03]
• Notice of Proposed Rulemaking Title 22, California Code of Regulations
  Amendment to Section 12705. Specific Regulatory Levels Posing No Significant Risk Amendment to Section 12805. Specific Regulatory Levels: Reproductive Toxicants
  [06/13/03]
• Notice to Interested Parties 1) Clarification of Chemical Listing of Nickel and Certain Nickel Compounds, 2) Request for Comment on Proposed Listing of Nickel Compounds as Known to Cause Cancer
  [06/06/03]
• Notice to Interested Parties Request for Information on Diuron (CAS No. 330-54-1), Chemical to be Considered by OEHHA's Science Advisory Board's Developmental and Reproductive Toxicant (DART) Identification Committee
  [11/16/01]
  
• Notice to Interested Parties Extension of Public Comment Period for: famciclovir, atorvastatin calcium, fluvastatin sodium and nimodipine:
  Chemicals Under Consideration for Possible Listing via the Authoritative Bodies Mechanisms: Request for Relevant Information
  [11/22/00]
• Notice to Interested Parties Chemicals Under Consideration for Possible Listing via the Authoritative Bodies Mechanisms: Request for Relevant Information
  [09/29/00]
• Notice to Interested Parties Chemicals Under Consideration for Possible Listing Via Administrative Mechanisms: Request for Relevant Information - 
  Extension of Public Comment Period - anthraquinone and fumonisin B1
  [07/31/00]
• Notice to Interested Parties Chemicals Under Consideration for Possible Listing via the Authoritative Bodies Mechanisms: Request for Relevant Information - extension of public comment period
  [07/14/00]
• Notice to Interested Parties Chemicals Under Consideration for Possible Listing via the Authoritative Bodies Mechanisms: Request for Relevant Information
  [06/02/00]
• Notice to Interested Parties Request for Information, Methazole Under Consideration for Possible Listing Via Administrative Mechanism
  [07/16/99]
• Notice to Interested Parties Request for Information, Tributyltin methacrylate Under Consideration for Possible Listing Via Administrative Mechanism
  [07/9/99]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via The Authoritative Bodies Mechanisms: Diethanolamine, Polygorskite fibers, and Pyridine
  [02/05/99]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via Administrative Mechanisms, Extension of Public Comment Period: 16 Chemicals
  [12/31/98]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via Administrative Mechanisms: Imazalil and Proargite
  [12/24/98]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration For Possible Listing Via Administrative Mechanisms, Extension of Public Comment Period: 16 Chemicals
  [12/18/98]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via The Authoritative Bodies Mechanisms: Chloroprene, Cobalt sulfate heptahydrate, Fenoxycarb, Oxythioquinox, O-Phenylphenol, Primidone, Thiodicarb, and Vinclozolin
  [12/04/98]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via The Authoritative Bodies Mechanisms: Bromacil lithium salt, 2,4-D 2 ethylhexylester, 2,4-D 2-ethyl-4-methylpentyl ester, Diazinon, Dichlorophene, 2,4-DP, Dimethoate, Diuron, Naled, and Triforline
  [11/20/98]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via The Authoritative Bodies Mechanisms
  [10/30/98]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via The Authoritative Bodies Mechanisms
  [10/09/98]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via The "Formally Required To Be Labeled or Identified" Mechanisms
  [09/04/98]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via The Authoritative Bodies Mechanisms: Extension of Public Comment Period: 15 Chemicals
  [05/20/98]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via The Authoritative Bodies Mechanisms: 15 Chemicals
  [04/10/98]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via The Authoritative Bodies Mechanisms: Extension of Public Comment Period: 46 Chemicals
  [10/28/97]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration, Possible Listing of Phenolphthalein via Administrative Mechanisms
  [09/12/97]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via The Authoritative Bodies Mechanisms: 46 Chemicals
  [08/22/97]
• Notice to Interested Parties Request for Information, Chemicals Under Consideration for Possible Listing Via Administrative Mechanisms: 20 Chemicals
  [03/28/97]
• Notice to Interested Parties Request for Information on the Reproductive and Developmental Toxicity of Mercury and Mercury Compounds (excluding methyl mercury)
  [03/28/97]