Cetyloxy Dimethicone

CAS Number
Not widely published (alkyl-modified dimethicone)
Function
Softener and conditioner
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes FDA permitted; CIR has extensively reviewed dimethicone and alkyl-modified dimethicone derivatives as safe

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Safe for topical use; inhalation considerations apply for aerosolized products.

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Concern Level: Low

Frequently Asked Questions

Is Cetyloxy Dimethicone safe in cosmetics?

Safe for topical use; inhalation considerations apply for aerosolized products. The EU classifies Cetyloxy Dimethicone as "permitted". Safety rating: EXCELLENT.

Is Cetyloxy Dimethicone allowed in the EU?

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

What does Cetyloxy Dimethicone do in cosmetics?

Cetyloxy Dimethicone functions as: Softener and conditioner. It is classified as a cosmetic ingredient in our database. CAS number: Not widely published (alkyl-modified dimethicone).

What is the Margin of Safety for Cetyloxy Dimethicone?

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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