(S)-butan-2-ol

Warning

EC Number

224-168-1

CAS Number

4221-99-2

Formula

C4H10O

Hazard Classification

Harmonised EU classification under CLP Regulation.

H226: Flammable liquid and vapor [Warning Flammable liquids]; 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]; H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]

Regulatory Status

SVHC (Candidate List)

Authorisation Required

Restricted

Is (S)-butan-2-ol 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.