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Phenyl trimethicone

CAS 154281-06-8

Also registered as 1 other CAS number

195868-36-1

Concern score

Not assessed — no hazard data yet.

Phenyl trimethicone in plain language

What it is

Also known as Phenyltrimethicone · Methyl phenyl polysiloxane · Polyphenylmethyl siloxane · Abil AV 1000 · SilCare 15M40 · SilCare 15M50

What it does

We don't have a plain-language description for Phenyl trimethicone yet.

Is it a concern?
We haven't assessed a concern score for this ingredient yet.

What we know about this ingredient

EPA DSSTox provides the canonical identifier, structure, and synonym profile for this chemical.

Regulation

No restrictions found. Phenyl trimethicone appears in these published regulatory listings.

  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as polymer.
    • openFDA substance registry classifies this ingredient as polymer.Source →

Evidence & sources

No graded research studies for Phenyl trimethicone yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

3 data sources

Where this comes from

  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    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.

Catalog

Found in these products

Their ingredient lists include Phenyl trimethicone; each product's own rating depends on its whole formula, so it is shown on the product page, not here.

Co-occurrence

Often appears with

Ingredients that frequently appear alongside Phenyl trimethicone in the catalog.