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InventoryRef 8054615/10/2010

VA/CROTONATES/VINYL NEODECANOATE COPOLYMER

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

VA/CROTONATES/VINYL NEODECANOATE COPOLYMER is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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.

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 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
6
Covalent units
3
Defined stereocentres
0

Also known as

RefChem:832210VAIIXUHTYBJVBX-CITOEQSFSA-N

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

What the official INCI name states

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 from wording
composite
Preparation or form
COPOLYMER
Named source segments
3
Review parsed source-name segments
  1. VA
  2. CROTONATES
  3. 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.

Inventory details for VA/CROTONATES/VINYL NEODECANOATE COPOLYMER

INCI name

VA/CROTONATES/VINYL NEODECANOATE COPOLYMER

Description

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

Record provenance

Inventory reference
80546
Imported identity
VA/CROTONATES/VINYL NEODECANOATE COPOLYMER
Source update
15/10/2010
European Commission CosIng source notes

Key data

EC
Restriction
Function
ANTISTATIC
Preventing and/or reducing static electricity by neutralising electrical charge on surfaces.
FILM FORMING
Producing (upon application) a continuous film on the skin, hair or nails.
HAIR FIXING
Permitting physical control of hair style.

Official EU ingredient-name evidence

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

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How VA/CROTONATES/VINYL NEODECANOATE COPOLYMER appears in the CosIng inventory

The CosIng inventory lists VA/CROTONATES/VINYL NEODECANOATE COPOLYMER 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.

VA/CROTONATES/VINYL NEODECANOATE COPOLYMER is also tagged with 3 cosmetic functions 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

VA/CROTONATES/VINYL NEODECANOATE COPOLYMER 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, VA/CROTONATES/VINYL NEODECANOATE COPOLYMER carries the following function designation(s):

CAS 58748-38-2 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.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Source note for VA/CROTONATES/VINYL NEODECANOATE COPOLYMER

This page reproduces the CosIng inventory entry for VA/CROTONATES/VINYL NEODECANOATE COPOLYMER 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 VA/CROTONATES/VINYL NEODECANOATE COPOLYMER and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

Tools & next steps

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