Benzyl Acetoacetate

INCI: BENZYL ACETOACETATE

CAS Number
5396-89-4
Function
Solvent / Fragrance ingredient
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Not specifically restricted

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

If used as fragrance, IFRA compliance is required; the acetoacetate moiety can be reactive due to keto-enol tautomerism; obtain supplier MSDS and toxicology dossier; confirm purity specifications.

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Concern Level: Moderate

Regulatory Flags

fragrance-component fda_food_additive jecfa_safe

Frequently Asked Questions

Is Benzyl Acetoacetate safe in cosmetics?

If used as fragrance, IFRA compliance is required; the acetoacetate moiety can be reactive due to keto-enol tautomerism; obtain supplier MSDS and toxicology dossier; confirm purity specifications. The EU classifies Benzyl Acetoacetate as "prohibited". Safety rating: MODERATE.

Is Benzyl Acetoacetate allowed in the EU?

Benzyl Acetoacetate EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Benzyl Acetoacetate do in cosmetics?

Benzyl Acetoacetate functions as: Solvent / Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 5396-89-4.

What is the Margin of Safety for Benzyl Acetoacetate?

not established 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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