[Code of Federal Regulations] [Title 21, Volume 3] [Revised as of April 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR181.29] [Page 447-448] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) PART 181--PRIOR-SANCTIONED FOOD INGREDIENTS--Table of Contents Subpart B--Specific Prior-Sanctioned Food Ingredients Sec. 181.29 Stabilizers. Substances classified as stabilizers, when migrating from food- packaging material shall include: Aluminum mono-, di-, and tristearate. Ammonium citrate. Ammonium potassium hydrogen phosphate. Calcium glycerophosphate. [[Page 448]] Calcium phosphate. Calcium hydrogen phosphate. Calcium oleate. Calcium acetate. Calcium carbonate. Calcium ricinoleate. Calcium stearate. Disodium hydrogen phosphate. Magnesium glycerophosphate. Magnesium stearate. Magnesium phosphate. Magnesium hydrogen phosphate. Mono-, di-, and trisodium citrate. Mono-, di-, and tripotassium citrate. Potassium oleate. Potassium stearate. Sodium pyrophosphate. Sodium stearate. Sodium tetrapyrophosphate. Stannous stearate (not to exceed 50 parts per million tin as a migrant in finished food). Zinc orthophosphate (not to exceed 50 parts per million zinc as a migrant in finished food). Zinc resinate (not to exceed 50 parts per million zinc as a migrant in finished food). [42 FR 14638, Mar. 15, 1977; 42 FR 56728, Oct. 28, 1977]