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Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone (950 MM2/S)

CAS 1466529-58-7

Concern score

Not assessed — no hazard data yet.

Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone (950 MM2/S) in plain language

What it is

On cosmetic ingredient lists it appears as “Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone”.

Also known as Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone · Dowsil ES-5700 formulation aid

What it does

Used in cosmetics as a cleansing agent and an emulsion stabiliser. Cetyl Diglyceryl Tris(Trimethylsiloxy)silylethyl Dimethicone is the silicone polymer.

  • Cleansing
  • Emulsion stabilising
  • Emulsifier
  • Surfactant
Is it a concern?
We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

Regulation

No restrictions found. Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone (950 MM2/S) appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • EUCosIngActiveCetyl Diglyceryl Tris(Trimethylsiloxy)silylethyl Dimethicone is the silicone polymer.
    • Cetyl Diglyceryl Tris(Trimethylsiloxy)silylethyl Dimethicone is the silicone polymer.Source →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Surfactant (surface active agent), Emulsifier.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Surfactant (surface active agent), Emulsifier.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as polymer.
    • openFDA substance registry classifies this ingredient as polymer.Source →

Expert safety opinions

No expert opinion on file for Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone (950 MM2/S). These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

Evidence & sources

No graded research studies for Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone (950 MM2/S) yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

4 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • EPA Chemical and Products Database

    exposure · updated 2019-12-20

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Where it has been recorded

How often EPA CPDat has listed Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone (950 MM2/S) in a product composition. These are source records, not Greenveil catalog products.

Named organisations

1

Typical roles

CleansingEmulsion stabilisingEmulsifierSurfactant
See products using Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone (950 MM2/S) →

Catalog

Found in these products

Cosmetic and personal-care products that list Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone (950 MM2/S) are shown first. Their ingredient lists include Cetyl diglyceryl tris(trimethylsiloxy)silylethyl dimethicone (950 MM2/S); each product's own rating depends on its whole formula, so it is shown on the product page, not here.