Cetyl Acetate

INCI: CETYL ACETATE

CAS Number
629-70-9
Function
Fragrance, Skin Conditioning, Skin Conditioning – Emollient
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted without restriction; CIR Expert Panel concluded alkyl esters (239 ingredients including Cetyl Acetate) are safe as used when formulated to be non-irritating (2013)

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

Must formulate to be non-irritating; CIR Expert Panel determined alkyl esters are safe as used when formulated to minimize irritation potential.

⚠️
Concern Level: Moderate

Regulatory Flags

fragrance-component epa_safer_alternative ifra_fragrance

Frequently Asked Questions

Is Cetyl Acetate safe in cosmetics?

Must formulate to be non-irritating; CIR Expert Panel determined alkyl esters are safe as used when formulated to minimize irritation potential. The EU classifies Cetyl Acetate as "permitted". Safety rating: MODERATE.

Is Cetyl Acetate allowed in the EU?

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

What does Cetyl Acetate do in cosmetics?

Cetyl Acetate functions as: Fragrance, Skin Conditioning, Skin Conditioning – Emollient. It is classified as a cosmetic ingredient in our database. CAS number: 629-70-9.

What is the Margin of Safety for Cetyl Acetate?

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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