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Proposition 65
California has defined and added to the Proposition 65 list two additional chemicals known to be carcinogens:
- molybdenum trioxide (CAS No. 1313-27-5)
- indium tin oxide (CAS No. 50926-11-9)
The basis for the listing was described in a public notice published in the October 9, 2020 issue of the California Regulatory Notice Register (Register 2020, No. 41-Z).
A complete, updated list of Proposition 65 chemicals is available on the Office of Environmental Health Hazard Assessment/OEHHA website.