Skip to main content
Skip to Main Content
CA.gov CA.gov

Official website of the State of California

Home
State of California OEHHA
Custom Google Search
    • All Environmental Topics
    • Air
    • Climate Change
    • Fish
    • Pesticides
    • Water
    • CalEnviroScreen
    • CalEcotox Database
    • About OEHHA
    • What We Do
    • Jobs
    • Programs and Reports
    • Contact Us
    • OEHHA Laws and Regulations
    • Join the Listserv
    • Meet the Executive Office
    • Organizational Chart
    • Proposition 65 Overview
    • About Proposition 65
    • The Proposition 65 List
    • Meetings, Hearings and Workshops
    • Notices
    • Law and Regulations
    • Warnings
    • Latest News
    • Events
    • Public Comments
    • Library Overview
    • Chemical Databases
    • Documents
    • Maps
    • Prop 65 Chemical List
    • Videos
  1. Home
  2. Chemicals
  3. 2,4-Hexadienal (89% Trans, Trans Isomer; 11% Cis, Trans Isomer)

2,4-Hexadienal (89% trans, trans isomer; 11% cis, trans isomer)

2,4-Hexadienal

Proposition 65

Chemical Status

Cancer: Currently listed

Cancer

Cancer - Listing Mechanism
Authoritative Bodies-National Toxicology Program
Listed as causing : Listed as causing: Cancer
Date of Listing: 03/04/2005

Documents, Presentations, and Publications

Cancer:
Listing Notice - 2,4-Hexadienal (89% trans, trans isomer; 11% cis, trans isomer)
March 4, 2005
Correction Notice to Notice of Intent to List - 2,4-hexadienal
January 14, 2005
Notice of Intent to List - 2,4-Hexadienal (89% trans, trans isomer; 11% cis, trans isomer)
December 31, 2004
Package 23 - Chemical Meeting the Criteria for Listing 2,4-Hexadienal (89% trans, trans isomer; 11% cis, trans isomer)
December 1, 2004

Public notices related to this chemical

  • Chemical Listed Effective March 4, 2005 as Known to the State of California to Cause Cancer: 2,4-Hexadienal (89% trans, trans isomer; 11% cis, trans isomer)
  • Correction Notice: Notice of Intent to List a Chemical: 2,4-hexadienal
  • Notice of Intent to List 2,4-Hexadienal (89% trans, trans isomer; 11% cis, trans isomer)
Cal EPA
Air Resources Board Cal Recycle Department of Pesticide Regulation Department of Toxic Substances Control State Water Resources Control Board
Alerts
Amber Alert Cal Alerts My Hazards
About
Governor Lt. Governor California Data
CA.gov
  • Conditions of use/Privacy Policy
  • Accessibility
  • Help
  • Sitemap
  • Facebook
  • Instagram
  • LinkIn
  • Twitter/X
Copyright © 2025 State of California