Cyclohexanone Diethyl Acetal

INCI: CYCLOHEXANONE DIETHYL ACETAL

CAS Number
A specific CAS for this acetal is not clearly presented in open cosmetic databases; related cyclohexanone ketals (e.g., “cyclohexanone 1,3-butylene glycol ketal”) have RIFM assessments.
Function
Fragrance material or solvent/modifier
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not specifically evaluated by CIR; fragrance-use would be under RIFM/IFRA guidance and general FDA cosmetic safety obligations.

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Fragrance material with low absorption and minimal sensitization potential; use within IFRA-compliant levels is recommended.

⚠️
Concern Level: Low

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is Cyclohexanone Diethyl Acetal safe in cosmetics?

Fragrance material with low absorption and minimal sensitization potential; use within IFRA-compliant levels is recommended. The EU classifies Cyclohexanone Diethyl Acetal as "permitted". Safety rating: GOOD.

Is Cyclohexanone Diethyl Acetal allowed in the EU?

Cyclohexanone Diethyl Acetal EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Cyclohexanone Diethyl Acetal do in cosmetics?

Cyclohexanone Diethyl Acetal functions as: Fragrance material or solvent/modifier. It is classified as a cosmetic ingredient in our database. CAS number: A specific CAS for this acetal is not clearly presented in open cosmetic databases; related cyclohexanone ketals (e.g., “cyclohexanone 1,3-butylene glycol ketal”) have RIFM assessments..

What is the Margin of Safety for Cyclohexanone Diethyl Acetal?

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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