beauty

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

CAS 58748-38-2

Concern score

Not assessed — no hazard data yet.

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

What it is: On cosmetic ingredient lists it appears as “Va/crotonates/vinyl neodecanoate copolymer”.
Also known as Va/crotonates/vinyl neodecanoate copolymer · Crotonic acid-vinyl acetate-vinyl neodecanoate copolymer · Crotonic acid-vinyl neodecanoate-vinyl acetate copolymer · Luviset CAN · National 28-2930 · National Starch 28-2930
Show all 9 names
Resyn 28-2930 · Resyn 2913 · Vinyl neodecanoate crotonic acid vinyl acetate polymer
What it does: Used in cosmetics as a hair fixative, an antistatic agent and a film former.
Hair fixing
Antistatic
Film forming
Film former
Hair fixative
Is it a concern?: We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

Regulation

No restrictions found. Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate appears in these published regulatory listings.

Recorded in these product areas

Found in consumer products
Beauty

EUCosIngActiveNeodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate
- Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetateSource →
USEPAcommercial use observedEPA CPDat observed this chemical in 8 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Film former, Anti-static agent, Hair fixative.
- EPA CPDat observed this chemical in 8 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Film former, Anti-static agent, Hair fixative.Source →

Expert safety opinions

No expert opinion on file for Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate. 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 Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

3 data sources

Where this comes from

CosIng
regulatory · updated 2026-09-23
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EPA Chemical and Products Database
exposure · updated January 7, 2008
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EPA DSSTox Identifiers
chemistry · updated 2025-12-29
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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 Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate in a product composition. These are source records, not Greenveil catalog products.

Source records

Named organisations

Personal care

Typical roles

Hair fixingAntistaticFilm formingFilm formerHair fixative

See products using Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate →

Catalog

Found in these products

Cosmetic and personal-care products that list Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate are shown first. Their ingredient lists include Neodecanoic acid, ethenyl ester, polymer with 2-butenoic acid and ethenyl acetate; each product's own rating depends on its whole formula, so it is shown on the product page, not here.

See all 16 →Find products without it →