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2025-08-15 06:16
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Currently, titanium dioxide as a food additive is classified as GRAS, or “generally recognized as safe.”
R-818:
Lithopone B301, Lithopone B311 powder is white powder, non-toxic, odorless, insoluble in water, no reaction with H2S and lye, release H2S gas when reacting with strong acids.
Overall, the Food Directorate's comprehensive review of the available science of TiO2 as a food additive showed: