Basic yellow 40
[CAS# 29556-33-0]

Identification

• Classification: Dyes and pigments >> Dyes >> Basic dye
• Name: Basic yellow 40
• Synonyms: Aizen Cathilon Brilliant Flavine GFH; Coumarin 40
• Molecular Formula: C₂₂H₂₄N₃O₂^.Cl
• Molecular Weight: 397.90
• CAS Registry Number: 29556-33-0
• EC Number: 249-694-9

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H332
Specific target organ toxicity - single exposure	STOT SE	3	H335