eCFR Reference Browser

---

title: "21 CFR §181.24"

source: "https://www.ecfr.gov/current/title-21/section-181.24"

title_number: "21"

volume_number: "3"

chapter_number: "Unknown"

subchapter_code: "B"

subchapter_subject: "FOOD FOR HUMAN CONSUMPTION (CONTINUED)"

part_code: "181"

part_subject: "PRIOR-SANCTIONED FOOD INGREDIENTS"

subpart_code: "B"

subpart_subject: "Specific Prior-Sanctioned Food Ingredients"

section_number: "181.24"

section_subject: "Antioxidants."

cfr_reference: "21 CFR 181.24"

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"

---

Substances classified as antioxidants, when migrating from food-packaging material (limit of addition to food, 0.005 percent) shall include:

§181.24 - Antioxidants.