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U.S. Department of Health and Human Services

Final Rules and Final Orders: Food Additives and Color Additives
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Petition(s): FAP 9B4128

Indirect Food Additives: Polymers

Petitioner: Stork Friesland B.V.
Docket number (legacy and/or former docket number(s)): (89F-0050)
Subject additive and intended use: amending the food additive regulations to provide for the safe use of a polymeric reaction product of poly(N-vinyl-N-methylamine),N,N'-bis(3-aminopropyl)ethylenediamine, 1,3-benzenedicarbonyl dichloride and 1,3,5-benzenetricarbonyl trichloride as a reverse osmosis membrane intended for use in contact with food
21 CFR* affected: 177.2550; Reverse osmosis membranes
Substance(s)*, (CAS Registry® No.):
  • poly(N-vinyl-N-methylamine), (31245-56-4)
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  • N,N'-bis(3-aminopropyl)ethylenediamine, (10563-26-5)
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  • 1,3-benzenedicarbonyl dichloride, (99-63-8)
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  • 1,3,5-benzenetricarbonyl trichloride, (4422-95-1)
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    Federal Register publication history: Mar 8, 1989; 54 FR 9897; Notice
    Mar 7, 1990; 55 FR 8139; Final rule; Effective date: Mar 7, 1990


     

    *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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