Sodium Polyitaconate

INCI: SODIUM POLYITACONATE

CAS Number
No well-established CAS for cosmetic grade found
Function
Film Former, Viscosity Controlling (polycarboxylate structure)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No CIR review; no VCRP use data found

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Very limited safety data for cosmetic use. Itaconic acid monomer is bio-based, but polymer safety profile is not documented for topical application. Full tox package needed.

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Concern Level: Moderate

Frequently Asked Questions

Is Sodium Polyitaconate safe in cosmetics?

Very limited safety data for cosmetic use. Itaconic acid monomer is bio-based, but polymer safety profile is not documented for topical application. Full tox package needed. The EU classifies Sodium Polyitaconate as "permitted". Safety rating: MODERATE.

Is Sodium Polyitaconate allowed in the EU?

Sodium Polyitaconate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium Polyitaconate do in cosmetics?

Sodium Polyitaconate functions as: Film Former, Viscosity Controlling (polycarboxylate structure). It is classified as a cosmetic ingredient in our database. CAS number: No well-established CAS for cosmetic grade found.

What is the Margin of Safety for Sodium Polyitaconate?

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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