Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

Code · CFR · Title 21 — Food and Drugs · Part 73 — Listing of Color Additives Exempt from Certification · § 73.2125

§ 73.2125. Potassium sodium copper chlorophyllin (chlorophyllin-copper complex).

198 words·~1 min read·/us/cfr/t21/s§ 73.2125·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

(a)Identity and specifications. The color additive potassium sodium copper chlorophyllin shall conform in identity and specifications to the requirements of § 73.1125(a)(1) and (b).
(b)Uses and restrictions. Potassium sodium copper chlorophyllin may be safely used for coloring dentifrices that are cosmetics subject to the following conditions:
(1)It shall not be used at a level in excess of 0.1 percent.
(2)It may be used only in combination with the following substances: Water. Glycerin. Sodium carboxymethylcellulose. Tetrasodium pyrophosphate. Sorbitol. Magnesium phosphate, tribasic. Calcium carbonate. Calcium phosphate, dibasic. Sodium N-lauroyl sarcosinate. Artificial sweeteners that are generally recognized as safe or that are authorized under subchapter B of this chapter. Flavors that are generally recognized as safe or that are authorized under subchapter B of this chapter. Preservatives that are generally recognized as safe or that are authorized under subchapter B of this chapter.
(c)Labeling. The label of the color additive shall conform to the requirements of § 70.25 of this chapter.
(d)Exemption from certification. 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 act.
Connections1 cite this
Cited by 1 section
Citation graph
cites case law
§ 73.2125
Potassium sodium copper chlorophyllin (chlorophyllin-copper complex).
Fed. Reg.×1
Cites 0Cited by 1 across 1 source
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.