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U.S. Department of Health and Human Services

Final Rules: Food Additives and Color Additives
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Petition(s): FAP 5B4470

Indirect Food Additives: Polymers

Petitioner: General Electric Co.
Docket number (legacy and/or former docket number(s)): (95F-0191)
Subject additive and intended use: amending the food additive regulations to provide for the safe use of polyestercarbonate resins produced by the condensation of 4,4'-isopropylidenediphenol, carbonyl chloride, terephthaloyl chloride, and isophthaloyl chloride
21 CFR* affected: 177.1585 Polyestercarbonate resins
Substance(s)*, (CAS Registry® No.): 4,4'-isopropylidenediphenol-carbonyl chloride-terephthaloyl chloride-isophthaloyl chloride resin, (71519-80-7)
4,4'-isopropylidenediphenol-carbonyl chloride-terephthaloyl chloride-isophthaloyl chloride resin, bis(p-cumylphenyl) ester, (114096-64-9)
Federal Register publication history: Jul 31, 1995 60 FR 39000 Notice
May 19, 1999 64 FR 27177 Final Rule May 19, 1999

 

*Definitions

  • 21 CFR: Title 21 of the Code of Federal Regulations.
  • Substance: The name of the substance listed in the CFR.
  • CAS Registry® No.: Chemical Abstract Service (CAS) Registry Number® for the substance.
  • Petitions (see also Questions and Answers About the Petition Process)
    • FAP: Food Additive Petition
    • CAP: Color Additive Petition
    • GRP: GRAS Affirmation Petition (replaced by GRAS Notification Program in 1998)
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