CAS

20721-50-0

EU cosmetic ingredient records linked to CAS number 20721-50-0.

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Annex

III

Entry

263

Disperse Black 9

Ethanol, 2,2′-[[4-[(4-aminophenyl) azo]phenyl]imino]bis-

Hair dye substance in non-oxidative hair dye products

243-98-5

Max concentration

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