Proposed Rulemaking: Title 27 California Code of Regulations, Section 25705 No Significant Risk Level for Titanium Dioxide

The Office of Environmental Health Hazard Assessment (OEHHA) proposes to adopt a Proposition 65 No Significant Risk Level (NSRL) for titanium dioxide (airborne, unbound particles of respirable size) by amending Title 27, California Code of Regulations, section 25705(c)(2).

Extension of Public Comment Period

At the request of the Personal Care Products Council and the American Chemistry Council, OEHHA hereby extends the public comment period. The comment period will now close on Monday, July 1, 2024.  

• Extension Notice
• Notice of Proposed Rulemaking
• Initial Statement of Reasons
• Proposed Regulatory Text

Public Comments

To be considered, OEHHA must receive comments by July 1, 2024, the designated close of the written comment period. All written comments will be posted on the OEHHA website at the close of the public comment period.

OEHHA strongly recommends that the public submit written information electronically, rather than in paper form. Comments may be submitted electronically through our website at https://oehha.ca.gov/comments.