Comments to OEHHA: Prioritization of Chemicals (Titanium Dioxide Nanoparticles) Share page: These comments address titanium dioxide nanoparticles, which serve an important function in numerous consumer products, including sunscreens. Download Document Issues: OTC Medicines Sunscreen Other Issues Proposition 65 Titanium Dioxide Related Posts Articles Polibrief: Post-Consumer Recycled Content Jul 9, 2024 Press Releases and Statements CHPA Statement on U.S. Supreme Court Overturning the Chevron Standard Jun 28, 2024 Press Releases and Statements CHPA Welcomes New Board Members at June Meeting Jun 14, 2024