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U.S. Department of Health and Human Services

Substances Added to Food (formerly EAFUS)

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ETHYLENE OXIDE/PROPYLENE OXIDE COPOLYMER

CAS Reg. No. (or other ID)*: 9003-11-6
Substance*: ETHYLENE OXIDE/PROPYLENE OXIDE COPOLYMER
Other Names: ♦ POLY(ETHYLENE OXIDE-CO-PROPYLENE OXIDE)
♦ ALPHA-HYDRO-OMEGA-HYDROXYPOLY(OXYETHYLENE) POLY(OXYPROPYLENE)
♦ ETHYLENE OXIDE-PROPYLENE OXIDE COPOLYMER
♦ ETHYLENE GLYCOL-PROPYLENE GLYCOL COPOLYMER
♦ GLYCOLS, POLYETHYLENE-POLYPROPYLENE
♦ METHYL OXIRANE-OXIRANE COPOLYMER
♦ PROPYLENE OXIDE-ETHYLENE OXIDE COPOLYMER
♦ POLOXALENE
♦ POLYETHYLENE-POLYPROPYLENE GLYCOL
♦ POLYOXYETHYLENE-POLYOXYPROPYLENE
♦ POLY(METHYLOXIRANE-CO-OXIRANE)
♦ OXIRANE, METHYL-, POLYMER WITH OXIRANE
♦ PEG/PPG
♦ PEG-PPG
♦ POLYOXYPROPYLENE-POLYOXYETHYLENE CONDENSATE
Used for* (Technical Effect): DOUGH STRENGTHENER,
DRYING AGENT,
STABILIZER OR THICKENER,
SURFACE-ACTIVE AGENT
Food additive and GRAS regulations (21 CFR Parts 170-186)*: 172.808
173.340
176.210
177.1210
177.1680
178.1010
178.3570

 


*Definitions

  • CAS Reg. No. (or other ID): Chemical Abstract Service (CAS) Registry Number® for the substance or a numerical code assigned by CFSAN to those substances that do not have a CAS Registry Number (977nnn-nn-n series).
  • Substance: The name of the ingredient as recognized by CFSAN.
  • Used for (Technical Effect): The physical or technical effect(s) the substance has in or on food; see 21 CFR 170.3(o) for definitions.
  • 21 CFR: Title 21 of the Code of Federal Regulations.
  • FEMA No.: The trade association, Flavor and Extract Manufacturers Association (FEMA), has established expert panels to evaluate and make independent determinations on the GRAS status of flavoring substances. The FEMA number is provided here as a reference to FEMA’s GRAS assessments.
  • JECFA: The Joint Expert Committee on Food Additives (JECFA) is an international expert scientific committee that is administered jointly by the Food and Agriculture Organization of the United Nations (FAO) and the World Health Organization (WHO). See JECFA Specifications for Flavourings <>

Color Additives

  • For a substance to be used as a color additive in the US, it must be authorized by a regulation in 21 CFR Part 73, 74, or 82.
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