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 172 — Food Additives Permitted for Direct Addition to Food for Human Consumption · § 172.480

§ 172.480. Silicon dioxide.

182 words·~1 min read·/us/cfr/t21/s§ 172.480

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

The food additive silicon dioxide may be safely used in food in accordance with the following conditions:
(a)The food additive is manufactured by vapor phase hydrolysis or by other means whereby the particle size is such as to accomplish the intended effect.
(b)It is used as an anticaking agent, subject to the following conditions:
(1)It is used in only those foods in which the additive has been demonstrated to have an anticaking effect.
(2)It is used in an amount not in excess of that reasonably required to produce its intended effect.
(3)[Reserved]
(4)It is used in an amount not to exceed 2 percent by weight of the food.
(c)It is used or intended for use as a stabilizer in the production of beer, and is removed from the beer by filtration prior to final processing.
(d)It is used or intended for use as an adsorbent for dl-a-tocopheryl acetate and pantothenyl alcohol in tableted foods for special dietary use, in an amount not greater than that required to accomplish the intended physical or technical effect.
Connections3 cite this
Citation graph
cites case law
§ 172.480
Silicon dioxide.
Fed. Reg.×3
Cites 0Cited by 3 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 Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong.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.