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Compound record

Octamethyltrisiloxane

Also known as CO9816

107-51-7 · candidate list substance / siloxane · cosmetics

CO9816 SVHC Candidate ListEU monitoringcosmeticsformulation OCTAMETHYLTRISILOXANETrisiloxane, octamethyl-1,1,1,3,3,5,5,5-Octamethyltrisiloxane
Dossier Status Obligations Why Alternatives Changes Similar Sources
CAS 107-51-7
Formula C8H24O2Si3
Molecular weight 236.53 g/mol
InChIKey CXQXSVUQTKDNFP-UHFFFAOYSA-N

Why monitored

Why this substance is monitored in the EU

Octamethyltrisiloxane is currently surfaced as candidate list substance in the EU.

The current imported view anchors this substance in CandidateList. The live rationale focuses on vPvB (Article 57e), and this page is designed for fast status checks before deeper source review.

Reason

vPvB (Article 57e)

Open the cross-substance route for this rationale.

Rows behind the rationale

Imported framework context and legal signals

FrameworkStatusListedReasonSource
CandidateList Candidate List substance 21 Jan 2025 vPvB (Article 57e) Candidate List entry - Octamethyltrisiloxane