Dimethylimidazolidinone Rice Starch

INCI: DIMETHYLIMIDAZOLIDINONE RICE STARCH

CAS Number
223239-90-5
Function
Absorbent, viscosity controlling agent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no CFR restriction

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

DMDHEU precursor with limited independent toxicological dossier; safety profile comparable to corn starch variant.

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Concern Level: Moderate

Frequently Asked Questions

Is Dimethylimidazolidinone Rice Starch safe in cosmetics?

DMDHEU precursor with limited independent toxicological dossier; safety profile comparable to corn starch variant. The EU classifies Dimethylimidazolidinone Rice Starch as "permitted". Safety rating: GOOD.

Is Dimethylimidazolidinone Rice Starch allowed in the EU?

Dimethylimidazolidinone Rice Starch EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Dimethylimidazolidinone Rice Starch do in cosmetics?

Dimethylimidazolidinone Rice Starch functions as: Absorbent, viscosity controlling agent. It is classified as a cosmetic ingredient in our database. CAS number: 223239-90-5.

What is the Margin of Safety for Dimethylimidazolidinone Rice Starch?

adequate 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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