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  • beauty
  • cleaning
  • industrial

Potassium polyacrylate

CAS 123210-63-9

Also registered as 1 other CAS number

25608-12-2

Concern score

Not assessed — no hazard data yet.

Potassium polyacrylate in plain language

What it is

Also known as 2-Propenoic acid, homopolymer, potassium salt · 2-​Propenoic acid, homopolymer, potassium salt · Acrylic acid, polymers, potassium salt · Arasorb 800F · Aridall 1125 · Hengdrill 67003

Show all 9 names

Lopon 895 · Luquasorb 1270 · Poly(acrylic acid) potassium salt

What it does

Used in cosmetics as a thickener.

  • Viscosity controlling
  • Thickener
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. Potassium polyacrylate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Cleaning
  • Industrial
  • EUCosIngActive2-Propenoic acid, homopolymer, potassium salts
    • 2-Propenoic acid, homopolymer, potassium saltsSource →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 10 composition records across product categories including Construction and building materials, Raw materials, Cleaning and safety. EPA CPDat classifies this chemical for functional uses including Viscosity modifier, Thickening agent.
    • EPA CPDat observed this chemical in 10 composition records across product categories including Construction and building materials, Raw materials, Cleaning and safety. EPA CPDat classifies this chemical for functional uses including Viscosity modifier, Thickening agent.Source →

Expert safety opinions

No expert opinion on file for Potassium polyacrylate. 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 polyacrylate 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

    Open →
  • EPA Chemical and Products Database

    exposure · updated January 7, 2008

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    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.

Where it has been recorded

How often EPA CPDat has listed Potassium polyacrylate in a product composition. These are source records, not Greenveil catalog products.

Source records

10

Named organisations

5

Construction and building materialsRaw materialsCleaning and safety

Typical roles

Viscosity controllingThickener
See products using Potassium polyacrylate →