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1,5-dimethyl-3-[(2-methyl-1H-indol-3-yl)azo]-2-phenyl-1H-pyrazolium methyl sulphate

Warning
EC Number
249-671-3
CAS Number
29508-48-3
Formula
C20H20N5.CH3O4S

GHS Pictograms

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Hazard Classification

Harmonised EU classification under CLP Regulation.

H302: Harmful if swallowed [Warning Acute toxicity, oral]; H315: Causes skin irritation [Warning Skin corrosion/irritation]; 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]

Hazard Statements

H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Regulatory Status

SVHC (Candidate List)
No
Authorisation Required
No
Restricted
No
Is 1,5-dimethyl-3-[(2-methyl-1H-indol-3-yl)azo]-2-phenyl-1H-pyrazolium methyl sulphate banned in the EU?
No specific ban or restriction. Check current ECHA records for the latest status.

External Resources

PubChem

Related Substances

(±)-(3-amino-3-carboxypropyl)dimethylsulphonium iodide 34236-06-1 Warning (E)-hex-3-enyl acetate 3681-82-1 Warning (±)-α-hydroxy-1H-indole-3-propionic acid 832-97-3 Warning 1,3-dichloro-5,5-dimethylhydantoin 118-52-5 Warning 1,1'-(1,1-dimethyl-3-methylene-1,3-propanediyl)bisbenzene 6362-80-7 Warning 1-(3-phenylpropyl)-2-methylpyridinium bromide 10551-42-5 Warning
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.