The Proposition 65 List
Current Proposition 65 List
The current Proposition 65 list is available on-line below, as a pdf or Excel download or through WestLaw. The Excel document also includes the listing mechanism for each chemical listing and the safe harbor level, if one has been adopted. A hyperlink is provided for those chemicals for which the basis for listing documentation is available electronically.
What types of chemicals are on the Proposition 65 list?
The list contains a wide range of naturally occurring and synthetic chemicals that cause cancer or birth defects or other reproductive harm. These chemicals include additives or ingredients in pesticides, common household products, food, drugs, dyes, or solvents. Listed chemicals may also be used in manufacturing and construction, or they may be byproducts of chemical processes, such as motor vehicle exhaust. Learn how chemicals are added to the list.
Proposition 65 List
| Chemical Name | Type of Toxicity (Date Listed) & Basis for Listing |
|---|---|
| Trimethylolpropane triacrylate (Technical Grade) |
Cancer (12/17/2021)
Labor Code-International Agency for Research on Cancer |
| Trimetrexate Glucuronate |
Developmental Toxicity (08/26/1997)
Formally Required |
| 2,4,6-Trinitrotoluene |
Cancer (12/19/2008)
State's Qualified Experts |
| Triphenyltin Hydroxide |
Cancer (07/01/1992)
Authoritative Bodies-US Environmental Protection Agency Developmental Toxicity (03/18/2002)Authoritative Bodies-US Environmental Protection Agency |
| Tris(1,3-dichloro-2-propyl) Phosphate (TDCPP) |
Cancer (10/28/2011)
State's Qualified Experts |
| Tris(1-aziridinyl)phosphine Sulfide (Thiotepa) |
Cancer (01/01/1988)
State's Qualified Experts |
| Tris(2,3-dibromopropyl)phosphate |
Cancer (01/01/1988)
State's Qualified Experts |
| Tris(2-chloroethyl) Phosphate |
Cancer (04/01/1992)
Authoritative Bodies-National Toxicology Program |
| Trp-P-1 (Tryptophan-P-1) |
Cancer (04/01/1988)
State's Qualified Experts |
| Trp-P-2 (Tryptophan-P-2) |
Cancer (04/01/1988)
State's Qualified Experts |
| Trypan Blue (Commercial Grade) |
Cancer (10/01/1989)
Labor Code |
| Unleaded Gasoline (Wholly Vaporized) |
Cancer (04/01/1988)
State's Qualified Experts |
| Uracil Mustard |
Cancer (04/01/1988)
State's Qualified Experts Developmental Toxicity (01/01/1992)Formally Required Female Reproductive Toxicity (01/01/1992)Formally Required Male Reproductive Toxicity (01/01/1992)Formally Required |
| Urethane (Ethyl Carbamate) |
Cancer (01/01/1988)
State's Qualified Experts Developmental Toxicity (10/01/1994)Authoritative Bodies-US Environmental Protection Agency |
| Urofollitropin |
Developmental Toxicity (04/01/1990)
Formally Required |
| Valproate (Valproic acid) |
Developmental Toxicity (07/01/1987)
State's Qualified Experts |
| Vanadium pentoxide (orthorhombic crystalline form) |
Cancer (02/11/2005)
Authoritative Bodies-National Toxicology Program |
| Vinblastine Sulfate |
Developmental Toxicity (07/01/1990)
Formally Required |
| Vinclozolin |
Cancer (08/20/1999)
State's Qualified Experts Developmental Toxicity (05/15/1998)Authoritative Bodies-US Environmental Protection Agency |
| Vincristine Sulfate |
Developmental Toxicity (07/01/1990)
Formally Required |