eCFR Reference Browser

---

title: "21 CFR §172.410"

source: "https://www.ecfr.gov/current/title-21/section-172.410"

title_number: "21"

volume_number: "3"

chapter_number: "Unknown"

subchapter_code: "B"

subchapter_subject: "FOOD FOR HUMAN CONSUMPTION (CONTINUED)"

part_code: "172"

part_subject: "FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION"

subpart_code: "E"

subpart_subject: "Anticaking Agents"

section_number: "172.410"

section_subject: "Calcium silicate."

cfr_reference: "21 CFR 172.410"

title_name: "Title 21"

title_subject: "Food and Drugs"

parts_covered: "Parts 170 to 199"

revised_date: "Revised as of April 1, 2019"

publication_date: "As of April 1, 2019"

contains_description: "Containing a codification of documents of general applicability and future effect"

publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"

---

Calcium silicate, including synthetic calcium silicate, may be safely used in food in accordance with the following prescribed conditions:

(a)It is used as an anticaking agent in food in an amount not in excess of that reasonably required to produce its intended effect.

(b)It will not exceed 2 percent by weight of the food, except that it may be present up to 5 percent by weight of baking powder.

§172.410 - Calcium silicate.