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Code of Federal Regulations Title 21. Food and Drugs § 21.573.225 1,3–Butylene glycol

Current as of January 02, 2025 | Updated by Findlaw Staff

The food additive 1,3–butylene glycol (1,3–butanediol) may be safely used in accordance with the following prescribed conditions:

(a) It complies with the specifications in § 173.220(a) of this chapter.

(b) It is intended for use in swine feed as a source of energy.

(c) It is to be thoroughly mixed into feed at levels not to exceed 9 percent of the dry matter of the total ration.

(d) 1,3–Butylene glycol should be mixed in feed with equipment adapted for the addition of liquids, and the feed should be mixed not less than 5 minutes after its addition.

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Cite this article: FindLaw.com - Code of Federal Regulations Title 21. Food and Drugs § 21.573.225 1,3–Butylene glycol - last updated January 02, 2025 | https://codes.findlaw.com/cfr/title-21-food-and-drugs/cfr-sect-21-573-225/

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