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. Proposition 65
  3. Chemicals Considered or Listed Under Proposition 65
  4. Tris(1,3-dichloro-2-propyl) Phosphate (TDCPP)

Tris(1,3-dichloro-2-propyl) Phosphate (TDCPP)

More information about Tris(1,3-dichloro-2-propyl) Phosphate (TDCPP)

Chemical Status

Cancer: Currently listed

Chemical Listing Details

Cancer

Listed as causing: Listed as causing: Cancer
Date of Listing: 10/28/2011
Basis for Listing: State's Qualified Experts

Safe Harbor Levels

Cancer
No Significant Risk Level (NSRL): 5.4 µg/day

Documents, Presentations, and Publications

Cancer:
No Significant Risk Level for TDCPP
June 1, 2012

Notes

Chlorinated Tris Fact Sheet

Chlorinated Tris in Furniture Products Fact Sheet

Public Notices Related to this Chemical

  • Request for Information on the Carcinogenic Hazards of: Clomiphene and its salts, 2,6-Dimethyl-N-nitrosomorpholine, Haloperidol, Tris(1,3-dichloro-2-propyl) phosphate (TDCPP)
  • Hazard Identification Materials for Fluoride and Its Salts, and Tris(1,3-Dichloro-2-Propyl) Phosphate and Carcinogen Identification Committee Meeting October 12th and 13th, 2011
  • tris(1,3-dichloro-2-propyl) phosphate (TDCPP) Listed Effective October 28, 2011 as Known to the State to Cause Cancer
  • Notice of Proposed Rulemaking Title 27, California Code of Regulations Amendment to Section 25705 Specific Regulatory Levels Posing No Significant Risk: Tris(1,3-Dichloro-2-Propyl) Phosphate (TDCPP)
  • Amendment to Section 25705(b) No Significant Risk Level (NSRL) for Tris(1,3-Dichloro-2-Propyl) Phosphate (TDCPP)

Meetings

  • Carcinogen Identification Committee Meeting Scheduled for October 12 and 13, 2011
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