Disperse Orange 13
[CAS 6253-10-7]

Identification

• Classification: Dyes and pigments >> Dyes >> Disperse dye
• Name: Disperse Orange 13
• Synonyms: 4-[[4-(Phenylazo)-1-naphthalenyl]azo]phenol
• Molecular Formula: C₂₂H₁₆N₄O
• Molecular Weight: 352.39
• CAS Registry Number: 6253-10-7
• EC Number: 228-381-0

Safety Data

• Hazard Symbols: Xi
• Risk Statements: R36/37/38
• Safety Statements: S26;S37/39

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319