Compound record

Octamethyltrisiloxane

Also known as CO9816

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

SVHC Candidate ListEU monitoringcosmeticsformulation

Status

Current EU framework read, dates, and source-backed status context.

Lookup labels

CO9816 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

Current status

EU status, SVHC, REACH, and POPs view

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.

This page should answer the direct status question quickly, then show the framework rows that support the answer without forcing the user through a spreadsheet-like table first.

Candidate List substancestatuslatest imported framework state

8 Mar 2026last checkedlatest authority check date captured

Who should care

Article suppliers and importers
Cosmetics and formulation compliance teams

Imported rationale

vPvB (Article 57e)

What to do next

Operational routes from the current status

Article duties

Check Candidate List threshold and SCIP relevance

Use this when the substance may sit in articles, components, or imported goods and you need to confirm communication and SCIP workflows.

Source check

Verify the legal source before repeating the claim

Every summary should point back to the underlying authority surface. Use the source route when the exact notice, registry entry, or legal text matters.

Imported framework rows

Authority-backed detail

CandidateList 21 Jan 2025

Candidate List substance

vPvB (Article 57e)

check article threshold obligations; review SCIP notification relevance

Open official source