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(Z)-but-2-ene

Danger
EC Number
209-673-7
CAS Number
590-18-1
Formula
C4H8

Hazard Classification

Harmonised EU classification under CLP Regulation.

H220: Extremely flammable gas [Danger Flammable gases]; H280: Contains gas under pressure; may explode if heated [Warning Gases under pressure]; H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]

Regulatory Status

SVHC (Candidate List)
No
Authorisation Required
No
Restricted
No
Is (Z)-but-2-ene 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.