CFR › Title 21 › Part 582 › §582.506521 CFR §582.5065Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)Product. Linoleic acid prepared from edible fats and oils and free from chick-edema factor.(b)Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.