21 CFR § 82.1306
D&C Red No. 6
June 25, 2020
(a) The color additive D&C Red No. 6 shall conform in identity and specifications to the requirements of §74.1306 (a)(1) and (b) of this chapter.
(b) The color additive D&C Red No. 6 may be safely used for coloring drugs such that the combined total of D&C Red No. 6 and D&C Red No. 7 does not exceed 5 milligrams per daily dose of the drug.
[47 FR 57691, Dec. 28, 1982]