Cetyl Glycol

INCI: CETYL GLYCOL

CAS Number
6920-24-7 (1,2-Hexadecanediol)
Function
Hair conditioning; skin conditioning; skin conditioning emollient; viscosity controlling
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not restricted; CIR assessed as safe within alkyl glycol group

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Cetyl glycol is a safe emollient and skin conditioner with adequate margin of safety; functions as a preservative efficacy booster.

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Concern Level: Moderate

Frequently Asked Questions

Is Cetyl Glycol safe in cosmetics?

Cetyl glycol is a safe emollient and skin conditioner with adequate margin of safety; functions as a preservative efficacy booster. The EU classifies Cetyl Glycol as "permitted". Safety rating: MODERATE.

Is Cetyl Glycol allowed in the EU?

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

What does Cetyl Glycol do in cosmetics?

Cetyl Glycol functions as: Hair conditioning; skin conditioning; skin conditioning emollient; viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: 6920-24-7 (1,2-Hexadecanediol).

What is the Margin of Safety for Cetyl Glycol?

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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