POLYISOBUTYLENE (MIN M W 37,000)

Also known as: POLYISOBUTYLENE, ISOBUTYLENE POLYMER, 2-METHYL-1-PROPENE, HOMOPOLYMER, 1-PROPENE, 2-METHYL-, HOMOPOLYMER, POLY(2-METHYL-1-PROPENE), PROPENE, 2-METHYL-, POLYMERS

Food additive

United States (FDA)

Approved

Technical function: MASTICATORY SUBSTANCE

CAS Number: 9003-27-4

172.615; 175.105; 175.125; 175.300; 176.180; 177.1200; 177.1210; 177.1390; 177.1420; 177.2800; 178.1005; 178.1010; 178.3570; 178.3740

European Union (EFSA)

EU regulatory status has not yet been reviewed for this additive. See the FDA inventory for US regulatory details.

Sources: FDA Substances Added to Food, EFSA opinions, EU Regulation 1333/2008, IARC monographs

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