Cetyl Dimethyloctanoate

INCI: CETYL DIMETHYLOCTANOATE

CAS Number
Not uniquely assigned (branched ester)
Function
Skin conditioning – emollient
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes CIR-reviewed as part of the alkyl esters group – safe as used when formulated to be non-irritating

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

CIR-reviewed alkyl ester safe as used when formulated to be non-irritating.

⚠️
Concern Level: Moderate

Frequently Asked Questions

Is Cetyl Dimethyloctanoate safe in cosmetics?

CIR-reviewed alkyl ester safe as used when formulated to be non-irritating. The EU classifies Cetyl Dimethyloctanoate as "permitted". Safety rating: MODERATE.

Is Cetyl Dimethyloctanoate allowed in the EU?

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

What does Cetyl Dimethyloctanoate do in cosmetics?

Cetyl Dimethyloctanoate functions as: Skin conditioning – emollient. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (branched ester).

What is the Margin of Safety for Cetyl Dimethyloctanoate?

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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