Methenamine

Characteristics

INCI

Methenamine

CAS

100-97-0 i

This is the substance number in the Chemical Abstracts Service registry. The CAS number uniquely identifies a substance regardless of language, trade name, or synonyms.

EC

202-905-8 i

This is the substance number in the European chemical identification system (EC number), used in European regulatory databases including ECHA/CosIng.

IUPAC

1,3,5,7-Tetraazatricyclo[3.3.1.1(3,7)]Decane

Functions

preservative

EU Restr.

V/30 i

EU regulatory status: restricted use. The ingredient is permitted in EU cosmetics but its use and labelling are regulated.

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