Acid Violet 90
[CAS# 6408-29-3]

Identification

• Classification: Dyes and pigments >> Dyes >> Acid dyestuff
• Name: Acid Violet 90
• Synonyms: C.I. 18761; Acid Red 201; Disodium hydrogen bis[4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalene-1-sulphonato(3-)]chromate(3-); Cololan Bordeaux MB; Coloros Darker Bordeaux B; Cromoxyl Red SB
• Molecular Formula: C₄₀H₂₇CrN₈Na₂O₁₀S₂
• Molecular Weight: 941.80
• CAS Registry Number: 6408-29-3
• EC Number: 229-052-4

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Eye irritation	Eye Irrit.	2	H319
Skin sensitization	Skin Sens.	1B	H317
Skin irritation	Skin Irrit.	2	H315
Chronic hazardous to the aquatic environment	Aquatic Chronic	4	H413
Specific target organ toxicity - single exposure	STOT SE	3	H335