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CAS 2530-83-8 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 8598915/10/2010

GLYCIDOXYPROPYL TRIMETHOXYSILANE

Oxirane, 2-[[3-(Trimethoxysilyl)Propoxy]Methyl]-; [3-(2,3-epoxypropoxy)propyl]trimethoxysilane

GLYCIDOXYPROPYL TRIMETHOXYSILANE 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 2530-83-8

CAS 2530-83-8PubChem CID 17317

Glycidoxypropyltrimethoxysilane

IUPAC name: trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane

Molecular formula: C9H20O5Si
Molecular weight: 236.34 g/mol
Exact mass: 236.10800027 Da
Topological polar surface area: 49.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 5
Covalent units: 1
Defined stereocentres: 0

Also known as

Silan A 187Silicone KBM 403Silane A 187Silane Z 6040NUCA 1873-(Trimethoxysilyl)propyl glycidyl ethergamma-GlycidoxypropyltrimethoxysilaneGlycidyloxypropyltrimethoxysilane

16 more reported names

KBM 403KBM 430DZ 6040A 187Y 4087Z 6040(3-(2,3-Epoxypropoxy)propyl)trimethoxysilane5K9X9X899R[3-(2,3-Epoxypropoxy)propyl]trimethoxysilaneRefChem:922335219-784-23-glycidoxypropyltrimethoxysilane(3-Glycidoxypropyl)trimethoxysilane3-GlycidyloxypropyltrimethoxysilaneGlymoUnion carbide A-187

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEMBL:CHEMBL2140162
EPA DTXSID:DTXSID5027489
PubMed:22884206
PubMed:22852374
PubMed:22806722
PubMed:22758781
PubMed:22672980
PubMed:22649791
PubMed:22537474
PubMed:22511995
PubMed:22438722
PubMed:22410151
PubMed:22403486
PubMed:22400341

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for GLYCIDOXYPROPYL TRIMETHOXYSILANE

INCI name

GLYCIDOXYPROPYL TRIMETHOXYSILANE

Description

Oxirane, 2-[[3-(Trimethoxysilyl)Propoxy]Methyl]-; [3-(2,3-epoxypropoxy)propyl]trimethoxysilane

Record provenance

Inventory reference: 85989
Imported identity: GLYCIDOXYPROPYL TRIMETHOXYSILANE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for GLYCIDOXYPROPYL TRIMETHOXYSILANE

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Key data

CAS

2530-83-8

219-784-2

Restriction

—

Function

NAIL CONDITIONING: Improving and/or enhancing the cosmetic characteristics of the nail (moisturizing, increasing sheen, reducing brittleness and flaking, etc.).

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#11253 · GLYCIDOXYPROPYL TRIMETHOXYSILANE

Ingredients with overlapping formulation functions

FISH SCALE EXTRACTANTIPLAQUE, NAIL CONDITIONING, ORAL CARE

FRAGARIA ANANASSA SEED OILANTI-SEBORRHEIC, ANTIOXIDANT, HAIR CONDITIONING, NAIL CONDITIONING, SKIN CONDITIONING

FUMARIC ACID/PHTHALIC ANHYDRIDE/TRICYCLODECANEDIMETHANOL COPOLYMERBINDING, COLORANT, FILM FORMING, NAIL CONDITIONING, VISCOSITY CONTROLLING

GLYCERYL DIMETHACRYLATENAIL CONDITIONING

GLYCOL DIMETHACRYLATENAIL CONDITIONING

HEA SUCCINATENAIL CONDITIONING

HEMA TRIMELLITATE ANHYDRIDENAIL CONDITIONING

HEXANEDIOL DIMETHACRYLATENAIL CONDITIONING

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 GLYCIDOXYPROPYL TRIMETHOXYSILANE appears in the CosIng inventory

The CosIng inventory lists GLYCIDOXYPROPYL TRIMETHOXYSILANE 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.

GLYCIDOXYPROPYL TRIMETHOXYSILANE 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

GLYCIDOXYPROPYL TRIMETHOXYSILANE 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, GLYCIDOXYPROPYL TRIMETHOXYSILANE carries the following function designation(s):

NAIL CONDITIONING

CAS 2530-83-8 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 GLYCIDOXYPROPYL TRIMETHOXYSILANE

This page reproduces the CosIng inventory entry for GLYCIDOXYPROPYL TRIMETHOXYSILANE 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 GLYCIDOXYPROPYL TRIMETHOXYSILANE 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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