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1,1,3,3,5,5,7,7-octamethyltetrasiloxane

Warning
EC Number
213-669-0
CAS Number
1000-05-1
Formula
C8H26O3Si4

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 1,1,3,3,5,5,7,7-octamethyltetrasiloxane banned in the EU?
No specific ban or restriction. Check current ECHA records for the latest status.

External Resources

PubChem

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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.