Skip to content
  • beauty
  • industrial

N-[3-(Trimethoxysilyl)propyl]ethane-1,2-diamine

CAS 1760-24-3

Also registered as 19 other CAS numbers

29226-47-9 · 37251-12-0 · 53241-21-7 · 77238-27-8 · 116711-38-7 · 127120-81-4 · 143178-75-0 · 165168-67-2 · 184049-27-2 · 327596-19-0 · 460988-69-6 · 467420-00-4 · 663911-35-1 · 864240-63-1 · 1020103-35-8 · 1259320-26-7 · 1426546-25-9 · 1818195-86-6 · 2635390-46-2

N-[3-(Trimethoxysilyl)propyl]ethane-1,2-diamine chemical structure

Concern score

Not assessed — no hazard data yet.

N-[3-(Trimethoxysilyl)propyl]ethane-1,2-diamine in plain language

What it is

Also known as (trimethoxysilylpropyl)ethylenediamine · (gamma.-ethylenediaminepropyl)trimethoxysilane · Damo-p · Damo-t · Dow corning Z-6020 silane · Dynasylan damo

Show all 34 names

En-aptas · N'-(3-trimethoxysilylpropyl)ethane-1,2-diamine · (.beta.-aminoethyl)-.gamma.-aminopropyltrimethoxysilane · (2-AMINOETHYL)(3-(TRIMETHOXYSILYL)PROPYL)AMINE · (Ethylenediaminepropyl)trimethoxysilane · (Ethylenediaminopropyl)trimethoxysilane · 1,2-ETHANEDIAMINE, N-(3-(TRIMETHOXYSILYL)PROPYL)-(9CI) · 1,2-ETHANEDIAMINE, N1-(3-(TRIMETHOXYSILYL)PROPYL)- · 2-Aminoethylaminopropyltrimethoxysilane · 3-(2-Aminoethylamino)propyltrimethoxysilane · 3-Ethylenediaminopropyltrimethoxysilane · 6-AMINO-4-AZAHEXYLTRIMETHOXYSILANE · Aminoethylaminopropyltrimethoxysilane · Amino Silane · Amino-functional silane · Aminoethyl-aminopropyl-trimethoxysilane · Ethylenediamine, N-(3-(TRIMETHOXYSILYL)PROPYL)- · N-(3-(TRIMETHOXYSILYL)PROPYL)-1,2-ETHANEDIAMINE · N-(3-(TRIMETHOXYSILYL)PROPYL)ETHANE-1,2-DIAMINE · N-(3-TRIMETHOXYSILYLPROPYL)-ETHYLENEDIAMINE · N-(3-trimethoxysily)propyl ethylenediamine · N-(Beta-aminoethyl)-gamma-aminopropyl-trimethoxy-silane · N-(β-Aminoethyl)-g-aminopropylmethyldimethoxysilane · N-AAPTN-silane · N1-(3-(Trimethoxysilyl)propyl)ethane-1,2-diamine · Silicone A-1120 · n-(2-aminoethyl)-3-aminopropyl-trimethoxysilane · trimethoxysilylpropylethylenediamine

What it does

Used in consumer products as a thickener, a foaming agent and a lubricant.

  • Thickener
  • Foaming agent
  • Lubricant
Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. N-[3-(Trimethoxysilyl)propyl]ethane-1,2-diamine appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 171 composition records across product categories including Raw materials, Construction and building materials, Cons. electronics, mech. appliances, and machinery. EPA CPDat classifies this chemical for functional uses including Binder, Hardener, Sealant (barrier).
    • EPA CPDat observed this chemical in 171 composition records across product categories including Raw materials, Construction and building materials, Cons. electronics, mech. appliances, and machinery. EPA CPDat classifies this chemical for functional uses including Binder, Hardener, Sealant (barrier).Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Expert safety opinions

No expert opinion on file for N-[3-(Trimethoxysilyl)propyl]ethane-1,2-diamine. 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 N-[3-(Trimethoxysilyl)propyl]ethane-1,2-diamine 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 May 25, 2017

    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 N-[3-(Trimethoxysilyl)propyl]ethane-1,2-diamine in a product composition. These are source records, not Greenveil catalog products.

Source records

171

Named organisations

6

Raw materialsConstruction and building materialsCons. electronics, mech. appliances, and machineryHome maintenanceIndustrial productsSpecialty occupational products

Typical roles

ThickenerFoaming agentLubricant
See products using N-[3-(Trimethoxysilyl)propyl]ethane-1,2-diamine →