Potassium Acrylate Crosspolymer

INCI: POTASSIUM ACRYLATE CROSSPOLYMER

CAS Number
Not uniquely assigned (cross-linked polymer)
Function
Viscosity controlling, film forming
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR: safe for use in cosmetics when formulated to avoid irritation

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Residual acrylic acid monomer must be controlled; formulate to be non-irritating; classified as microplastic under EU definitions

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Concern Level: Moderate

Frequently Asked Questions

Is Potassium Acrylate Crosspolymer safe in cosmetics?

Residual acrylic acid monomer must be controlled; formulate to be non-irritating; classified as microplastic under EU definitions The EU classifies Potassium Acrylate Crosspolymer as "permitted". Safety rating: GOOD.

Is Potassium Acrylate Crosspolymer allowed in the EU?

Potassium Acrylate Crosspolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Potassium Acrylate Crosspolymer do in cosmetics?

Potassium Acrylate Crosspolymer functions as: Viscosity controlling, film forming. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (cross-linked polymer).

What is the Margin of Safety for Potassium Acrylate Crosspolymer?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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