Sodium Hyaluronate Dimethylsilanol

INCI: SODIUM HYALURONATE DIMETHYLSILANOL

CAS Number
108775-04-8
Function
Humectant, Skin Conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use; no specific restriction

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Contains a silanol group โ€” not eligible for COSMOS/ECOCERT natural certification; limited standalone toxicological data compared to the parent hyaluronate family; verify silanol residues comply with any jurisdiction-specific organosilicon limits

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Concern Level: Moderate

Regulatory Flags

natural-origin

Frequently Asked Questions

Is Sodium Hyaluronate Dimethylsilanol safe in cosmetics?

Contains a silanol group โ€” not eligible for COSMOS/ECOCERT natural certification; limited standalone toxicological data compared to the parent hyaluronate family; verify silanol residues comply with any jurisdiction-specific organosilicon limits The EU classifies Sodium Hyaluronate Dimethylsilanol as "permitted". Safety rating: GOOD.

Is Sodium Hyaluronate Dimethylsilanol allowed in the EU?

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

What does Sodium Hyaluronate Dimethylsilanol do in cosmetics?

Sodium Hyaluronate Dimethylsilanol functions as: Humectant, Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 108775-04-8.

What is the Margin of Safety for Sodium Hyaluronate Dimethylsilanol?

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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