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Is 4,4'-Methylenedi-o-toluidine vegan?

4,4'-Methylenedi-o-toluidine

Vegan

4,4'-Methylenedi-o-toluidine is a synthetic aromatic amine used historically as a chemical intermediate and curing agent, classified as a carcinogen and banned in cosmetics.

INCI name 4,4'-Methylenedi-o-toluidine
CAS number 838-88-0
EC number 212-658-8
CosIng ID 29174
Last reviewed 9 July 2026

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