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GREENVEIL

  • beauty

Ethyltrimonium chloride methacrylate/hydrolyzed potato protein copolymer

Concern score

Not assessed — no hazard data yet.

Ethyltrimonium chloride methacrylate/hydrolyzed potato protein copolymer in plain language

What it does

Used in cosmetics as a hair conditioner. Ethyltrimonium Chloride Methacrylate/Hydrolyzed Potato Protein Copolymer is a copolymer of Hydrolyzed Potato Protein and ethyltrimonium chloride methacrylate monomers.

  • Hair conditioning
Is it a concern?
We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

What we know about this ingredient

Canonical ingredient record built from 1 public-source records.

Regulation

No restrictions found. Ethyltrimonium chloride methacrylate/hydrolyzed potato protein copolymer appears in these published regulatory listings.

  • EUCosIngActiveEthyltrimonium Chloride Methacrylate/Hydrolyzed Potato Protein Copolymer is a copolymer of Hydrolyzed Potato Protein and ethyltrimonium chloride methacrylate monomers.
    • Ethyltrimonium Chloride Methacrylate/Hydrolyzed Potato Protein Copolymer is a copolymer of Hydrolyzed Potato Protein and ethyltrimonium chloride methacrylate monomers.Source →

Expert safety opinions

No expert opinion on file for Ethyltrimonium chloride methacrylate/hydrolyzed potato protein copolymer. 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 Ethyltrimonium chloride methacrylate/hydrolyzed potato protein copolymer yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

1 data source

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →

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.