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CAS 4369-14-6 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

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InventoryRef 9111623/07/2014

ACRYLOYLOXY PROPYLTRIMETHOXYLANE

Acryloyloxy Propyltrimethoxysilane is the organic compound

ACRYLOYLOXY PROPYLTRIMETHOXYLANE is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 4369-14-6

CAS 4369-14-6PubChem CID 151204

Acryloxypropyltrimethoxysilane

IUPAC name: 3-trimethoxysilylpropyl prop-2-enoate

Molecular formula: C9H18O5Si
Molecular weight: 234.32 g/mol
Exact mass: 234.09235020 Da
Topological polar surface area: 54.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 5
Covalent units: 1
Defined stereocentres: 0

Also known as

3-Acryloxypropyltrimethoxysilane2-Propenoic acid, 3-(trimethoxysilyl)propyl esteracrylic acid, 3-(trimethoxysilyl)propyl ester(3-acryloxypropyl)(trimethoxy)silane3-AOPTMSRefChem:552877419-560-63-(Trimethoxysilyl)propyl acrylate

16 more reported names

3-(Acryloyloxy)propyltrimethoxysilaneC9H18O5Si(3-Acryloxypropyl)trimethoxysilane3-(Trimethoxysilyl)propyl 2-propenoate3-(trimethoxysilyl)propyl prop-2-enoate3-Acryloxypropyltrimethoxysilane, stab. with 100ppm BHTAcrylic Acid 3-(Trimethoxysilyl)propyl Ester(3-Acryloxypropyl)trimethoxysilane contains 100 ppm BHT as inhibitor(3-Acryloyloxypropyl)trimethoxysilane3-(Trimethoxysilyl)propyl Acrylate (stabilized with BHT)3-(trimethoxysilyl)propylacrylate3-acryloyloxypropyltrimethoxysilaneEC 419-560-6trimethoxysilyl propyl acrylate3-(acryloxy)propyltrimethoxysilanegamma-acryloxypropyltrimethoxysilane

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID6063436
PubMed:22658709
PubMed:22401474
PubMed:21550110
PubMed:21122907
PubMed:21028813
PubMed:20715881
PubMed:20614250
PubMed:20379019
PubMed:19627808
PubMed:18781788
PubMed:18622831
PubMed:17126393

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for ACRYLOYLOXY PROPYLTRIMETHOXYLANE

INCI name

ACRYLOYLOXY PROPYLTRIMETHOXYLANE

Description

Acryloyloxy Propyltrimethoxysilane is the organic compound

Record provenance

Inventory reference: 91116
Imported identity: ACRYLOYLOXY PROPYLTRIMETHOXYLANE
Source update: 23/07/2014

European Commission CosIng source notes

Annex records for ACRYLOYLOXY PROPYLTRIMETHOXYLANE

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Key data

CAS

4369-14-6

—

Restriction

—

Function

SOLVENT: Dissolving other components of cosmetics. Solvents are usually liquids (aqueous and nonaqueous).

Records sharing a CAS or EC identity

ACRYLOYLOXY PROPYLTRIMETHOXYSILANE

Ingredients with overlapping formulation functions

2-METHYLBENZOTHIAZOLESOLVENT; NAIL SCULPTING

3-METHOXYBUTANOLSOLVENT

4-PCA DIPHENYL DIMETHICONESKIN CONDITIONING - EMOLLIENT; SOLVENT

ACETONEDENATURANT, FRAGRANCE, SOLVENT

ACRYLOYLOXY PROPYLTRIMETHOXYSILANESOLVENT

ALCOHOLANTIFOAMING, ANTIMICROBIAL, ASTRINGENT, FRAGRANCE, SOLVENT, VISCOSITY CONTROLLING

ALCOHOL DENAT.ANTIFOAMING, ANTIMICROBIAL, ASTRINGENT, FRAGRANCE, SOLVENT, VISCOSITY CONTROLLING

ALCOHOL DENAT. SD ALCOHOL 1SOLVENT

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How ACRYLOYLOXY PROPYLTRIMETHOXYLANE appears in the CosIng inventory

The CosIng inventory lists ACRYLOYLOXY PROPYLTRIMETHOXYLANE as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

ACRYLOYLOXY PROPYLTRIMETHOXYLANE is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

ACRYLOYLOXY PROPYLTRIMETHOXYLANE is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, ACRYLOYLOXY PROPYLTRIMETHOXYLANE carries the following function designation(s):

SOLVENT

CAS 4369-14-6 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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Source note for ACRYLOYLOXY PROPYLTRIMETHOXYLANE

This page reproduces the CosIng inventory entry for ACRYLOYLOXY PROPYLTRIMETHOXYLANE from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research ACRYLOYLOXY PROPYLTRIMETHOXYLANE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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