Titanium dioxide is an odorless white powder. Tasteless. pH 7.5. Occurs in three crystalline forms. (NTP, 1992)|Liquid|DryPowder; Liquid; OtherSolid|DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, WetSolid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid|White to slightly coloured powder|COLOURLESS-TO-WHITE CRYSTALLINE POWDER.|White, odorless powder.
Titanium dioxide is an odorless white powder. Tasteless. pH 7.5. Occurs in three crystalline forms. (NTP, 1992)|Titanium dioxide is a titanium oxide with the formula TiO2. A naturally occurring oxide sourced from ilmenite, rutile, and anatase, it has a wide range of applications. It has a role as a food coloring.|Titanium dioxide, also known as titanium(IV) oxide or titania, is the naturally occurring oxide of titanium. It is used as a pigment under the names titanium white, Pigment White 6 (PW6), or CI 77891. It is typically extracted from ilmenite, rutile, and anatase.
FDA Requirements：
The color additive titanium dioxide may be safely used for coloring foods generally, subject to the following restrictions: (1) The quantity of titanium dioxide does not exceed 1 percent by weight of the food. (2) It may not be used to color foods for which standards of identity have been promulgated under section 401 of the act unless an added color is authorized by such standards. ... Certification of this color additive is not necessary for the protection of the public health and therefore batches thereof are exempt from the certification requirements of section 721(c) of the Federal Food, Drug, and Cosmetic Act.|The color additive titanium dioxide may be used for coloring ingested and externally applied drugs generally, in amounts consistent with a good manufacturing practice. External application includes use in the area of the eye. Certification of this color additive is not necessary for the protection of public health and therefore batches thereof are exempt from the certification requirements of section 721(c) of the Federal Food, Drug, and Cosmetic Act.
The color additive titanium dioxide may be safely used in cosmetics, including cosmetics intended for use in the area of the eye, in amounts consistent with good manufacturing practice. Certification of this color additive is not necessary for the protection of public health and therefore batches thereof are exempt from the certification requirements of section 721(c) of the Federal Food, Drug, and Cosmetic Act.|/Titanium dioxide/ ... may be used as a color additive in contact lenses in amounts not to exceed the minimum reasonably required to accomplish the intended coloring effect. Authorization and compliance with this use shall not be construed as waiving any of the requirements of sections 510(k), 515, and 520(g) of the Federal Food, Drug, and Cosmetic Act concerning the contact lenses in which the additive is used. ... Certification of this color additive is not necessary for the protection of the public health and therefore batches thereof are exempt from the certification requirements of section 721(c) of the Federal Food, Drug, and Cosmetic Act.|For more FDA Requirements (Complete) data for TITANIUM DIOXIDE (8 total), please visit the HSDB record page.