Official EU label nameGlossary entry 29721

VA/CROTONATES/VINYL NEODECANOATE COPOLYMER

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

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Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:58748-38-2

Ingredient index records:

VA/CROTONATES/VINYL NEODECANOATE COPOLYMER

Cosmetic functions: ANTISTATIC, FILM FORMING, HAIR FIXING

Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate

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1 matched or reported name

VA/CROTONATES/VINYL NEODECANOATE COPOLYMER

Official name structure and source evidence

This section separates facts supplied by external records from structure derived only from the exact official label wording.

Structured interpretation of the official EU INCI label

Matchedlabel-analysis-v1 · EU 2025/1175

The official label is a composite INCI name with 3 named source-material segments. Each segment must be reconciled with the supplier specification.

Identity type inferred from wording: composite
Preparation or form stated in the name: COPOLYMER

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VA
CROTONATES
VINYL NEODECANOATE COPOLYMER

This structure is derived only from the official label wording. It does not establish composition, concentration, chemical equivalence, safety or regulatory permission.

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Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name VA/CROTONATES/VINYL NEODECANOATE COPOLYMER.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 58748-38-2

CAS 58748-38-2PubChem CID 6435877

Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate

IUPAC name: (E)-but-2-enoic acid;ethenyl acetate;ethenyl decanoate

Molecular formula: C20H34O6
Molecular weight: 370.5 g/mol
Exact mass: 370.23553880 Da
Topological polar surface area: 89.9 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 6
Covalent units: 3
Defined stereocentres: 0

Also known as

RefChem:832210VAIIXUHTYBJVBX-CITOEQSFSA-N

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

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

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 US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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