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Triethoxy(phenyl)silane

CAS 780-69-8

Also registered as 3 other CAS numbers

124741-08-8 · 155684-09-6 · 2088315-67-5

Triethoxy(phenyl)silane chemical structure

Concern score

Not assessed — no hazard data yet.

Triethoxy(phenyl)silane in plain language

What it is

Also known as Triethoxyfenylsilan · Phenyltriethoxysilane · Benzene, (triethoxysilyl)- · triethyl ester Benzeneorthosiliconic acid · Dynasil 9265 · Kbm 202LS4480

Show all 14 names

S13700 · Silane, phenyltriethoxy- · Silane, triethoxyphenyl- · Triethoxyphenylsilane · Tri(ethoxo)(phenyl)silane · UNII-QI310T2X15 · phenyltriethoxy silane · phenyltriethoxy silane (phenyl silane)

What it does

We don't have a plain-language description for Triethoxy(phenyl)silane yet.

Recorded functional uses: Adhesion/cohesion promoter · Crosslinking / coupling / curing agents > silanes · Wetting agent (non-aqueous)

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

Regulation

No restrictions found. Triethoxy(phenyl)silane appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 18 composition records across product categories including Home maintenance, Laboratory supplies. EPA CPDat classifies this chemical for functional uses including Adhesion/cohesion promoter, Wetting agent (non-aqueous), crosslinking / coupling / curing agents > silanes.
    • EPA CPDat observed this chemical in 18 composition records across product categories including Home maintenance, Laboratory supplies. EPA CPDat classifies this chemical for functional uses including Adhesion/cohesion promoter, Wetting agent (non-aqueous), crosslinking / coupling / curing agents > silanes.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Evidence & sources

No graded research studies for Triethoxy(phenyl)silane yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • EPA Chemical and Products Database

    exposure · updated 2021-06-08

    Open →
  • 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 →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    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 Triethoxy(phenyl)silane in a product composition. These are source records, not Greenveil catalog products.

Source records

18

Named organisations

1

Home maintenanceLaboratory supplies

Typical roles

Adhesion/cohesion promoterCrosslinking / coupling / curing agents > silanesWetting agent (non-aqueous)
See products using Triethoxy(phenyl)silane →