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  • beauty
  • cleaning

Potassium undecylenate

CAS 6159-41-7

Potassium undecylenate chemical structure

Concern score

Not assessed — no hazard data yet.

Potassium undecylenate in plain language

What it is

Also known as Potassium undec-10-enoate · Potassium salt undecylenic acid · 10-Undecenoic acid, potassium salt (1:1) · AKOS025399349 · Dexgnwrkhmrirb-uhfffaoysa-m · Q27266467

Show all 7 names

UNII-768M7EX694

What it does

Used in consumer products as a preservative, an emulsifier and a cleaning agent.

  • Preservative
  • Emulsifier
  • Cleaning agent
Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. Potassium undecylenate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • Cleaning
  • USEPAcommercial use observedEPA CPDat observed this chemical in 1 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Preservative, Emulsifier, Cleaning agent.
    • EPA CPDat observed this chemical in 1 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Preservative, Emulsifier, Cleaning agent.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Expert safety opinions

No expert opinion on file for Potassium undecylenate. 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 Potassium undecylenate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • EPA Chemical and Products Database

    exposure · updated July 2013

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Food use

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.

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 Potassium undecylenate in a product composition. These are source records, not Greenveil catalog products.

Source records

1

Named organisations

2

Personal care

Typical roles

PreservativeEmulsifierCleaning agent
See products using Potassium undecylenate →