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1,4-dihydro-2H-isoquinolin-3-one

Warning
EC Number
246-174-3
CAS Number
24331-94-0
Formula
C9H9NO

GHS Pictograms

Exclamation Mark Exclamation Mark

Hazard Classification

Harmonised EU classification under CLP Regulation.

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

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 1,4-dihydro-2H-isoquinolin-3-one banned in the EU?
No specific ban or restriction. Check current ECHA records for the latest status.

External Resources

PubChem

Related Substances

1,3,5-tri(2-furyl)-2,4-diazapenta-1,4-diene 494-47-3 Warning (3-ammonio-4-methoxyphenyl)(2-hydroxyethyl)ammonium sulphate 83763-48-8 Warning 1,1'-(4,6-dihydroxy-1,3-phenylene)bisethan-1-one 2161-85-5 Warning (6β)-6,19-epoxyandrost-4-ene-3,17-dione 6563-83-3 Warning (R)-4-(isopropyl)-1-methylcyclohexene 1195-31-9 Warning (±)-octan-2-ol 4128-31-8 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.