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(E) 1,3-undecadien-5-yne and (Z) 1,3-undecadien-5-yne

Warning

VIOLETTYNE

EC Number
417-840-2
CAS Number
166432-52-6
Tonnage Band
not disseminated

GHS Pictograms

Exclamation Mark Exclamation Mark

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]; H413: May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

Hazard Statements

H315 Causes skin irritation
H317 May cause an allergic skin reaction
H413 May cause long lasting harmful effects to aquatic life

Regulatory Status

SVHC (Candidate List)
No
Authorisation Required
No
Restricted
No
Is (E) 1,3-undecadien-5-yne and (Z) 1,3-undecadien-5-yne banned in the EU?
No specific ban or restriction. Check current ECHA records for the latest status.

External Resources

ECHA Infocard 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.