Silicone Quaternium-16/Glycidoxy Dimethicone Crosspolymer

INCI: SILICONE QUATERNIUM-16/GLYCIDOXY DIMETHICONE CROSSPOLYMER

CAS Number
No single CAS assigned (crosslinked copolymer)
Function
Hair Conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Glycidoxy group: verify residual epoxide levels in raw material spec (epoxides are reactive/potentially mutagenic if unreacted); request Certificate of Analysis from supplier confirming residual glycidyl below detection limits

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Concern Level: Moderate

Frequently Asked Questions

Is Silicone Quaternium-16/Glycidoxy Dimethicone Crosspolymer safe in cosmetics?

Glycidoxy group: verify residual epoxide levels in raw material spec (epoxides are reactive/potentially mutagenic if unreacted); request Certificate of Analysis from supplier confirming residual glycidyl below detection limits The EU classifies Silicone Quaternium-16/Glycidoxy Dimethicone Crosspolymer as "permitted". Safety rating: GOOD.

Is Silicone Quaternium-16/Glycidoxy Dimethicone Crosspolymer allowed in the EU?

Silicone Quaternium-16/Glycidoxy Dimethicone Crosspolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Silicone Quaternium-16/Glycidoxy Dimethicone Crosspolymer do in cosmetics?

Silicone Quaternium-16/Glycidoxy Dimethicone Crosspolymer functions as: Hair Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: No single CAS assigned (crosslinked copolymer).

What is the Margin of Safety for Silicone Quaternium-16/Glycidoxy Dimethicone 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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