{"data":{"id":"us/21-cfr-181.28","jurisdiction":"us","citation":"21 CFR 181.28","heading":"Release agents.","body":"Substances classified as release agents, when migrating from food-packaging material shall include:\nDimethylpolysiloxane (substantially free from hydrolyzable chloride and alkoxy groups, no more than 18 percent loss in weight after heating 4 hours at 200 °C.; viscosity 300 centisokes, 600 centisokes at 25 °C, specific gravity 0.96 to 0.97 at 25 °C, refractive index 1.400 to 1.404 at 25 °C).\nLinoleamide (linoleic acid amide).\nOleamide (oleic acid amide).\nPalmitamide (palmitic acid amide).\nStearamide (stearic acid amide).","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER B—FOOD FOR HUMAN CONSUMPTION","PART 181—PRIOR-SANCTIONED FOOD INGREDIENTS","Subpart B—Specific Prior-Sanctioned Food Ingredients"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-21.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:47Z","sha256":"65d9e2a213c30177e9f70a63ec43187b41a761c4d523e2e324c9ebb2f2dd8ba7","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-181.27","next":"us/21-cfr-181.29"},"notice":"GroundRules: Original legal text. Not legal advice."}