GroundRules
21 CFR 186.1316: Formic acid.
Where this section sits in the code
- Title 21—Food and Drugs
- CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES
- SUBCHAPTER B—FOOD FOR HUMAN CONSUMPTION
- PART 186—INDIRECT FOOD SUBSTANCES AFFIRMED AS GENERALLY RECOGNIZED AS SAFE
- Subpart B—Listing of Specific Substances Affirmed as GRAS
(a) Formic acid (CH2O2, CAS Reg. No. 64-18-6) is also referred to as methanoic acid or hydrogen carboxylic acid. It occurs naturally in some insects and is contained in the free acid state in a number of plants. Formic acid is prepared by the reaction of sodium formate with sulfuric acid and is isolated by distillation.
(b) Formic acid is used as a constituent of paper and paperboard used for food packaging.
(c) The ingredient is used at levels not to exceed good manufacturing practice in accordance with § 186.1(b)(1).
(d) Prior sanctions for formic acid different from the uses established in this section do not exist or have been waived.
Collected 2026-08-27T02:24:47Z. Source file · JSON