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1-[[2,5-dimethyl-4-[(2-methylphenyl)azo]phenyl]azo]-2-naphthol

Warning
EC Number
224-757-3
CAS Number
4477-79-6
Formula
C25H22N4O

GHS Pictograms

Exclamation Mark Exclamation Mark Health Hazard Health Hazard

Hazard Classification

Harmonised EU classification under CLP Regulation.

H315: Causes skin irritation [Warning Skin corrosion/irritation]; H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]; H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]; H351: Suspected of causing cancer [Warning Carcinogenicity]

Hazard Statements

H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H341 Suspected of causing genetic defects
H351 Suspected of causing cancer
H335 May cause respiratory irritation

Regulatory Status

SVHC (Candidate List)
No
Authorisation Required
No
Restricted
No
Is 1-[[2,5-dimethyl-4-[(2-methylphenyl)azo]phenyl]azo]-2-naphthol banned in the EU?
No specific ban or restriction. Check current ECHA records for the latest status.

External Resources

PubChem

Related Substances

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Data sourced from the European Chemicals Agency (ECHA). Information is provided for reference only. Always consult official ECHA records and relevant Safety Data Sheets for regulatory compliance.