21 CFR 582.1666 - Propylene glycol.
(b) Conditions of use. This substance is generally recognized as safe (except in cat food) when used in accordance with good manufacturing or feeding practice.
[41 FR 38657, Sept. 10, 1976, as amended at 61 FR 19544, May 2, 1996]
Beta! The text on the eCFR tab represents the unofficial eCFR text at ecfr.gov.