Is Ethyl Acetoacetate safe in cosmetics?
Ethyl Acetoacetate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Ethyl Acetoacetate
INCI: ETHYL ACETOACETATE
Ethyl Acetoacetate (CAS 141-97-9 [^1_15]) is a cosmetic cosmetic ingredient functioning as Fragrance; solvent used in nail lacquers. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 141-97-9 [^1_15] →
Auto-generated CPSR Part A draft with source citations
Function
Fragrance; solvent used in nail lacquers
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — no specific CFR restriction
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Ethyl Acetoacetate.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Ethyl Acetoacetate.
Regulatory Flags
potential-allergen
fragrance-component
ifra_fragrance
fda_food_additive
jecfa_safe
NOAEL Studies Summary
View details ->Public NOAEL study rows linked to Ethyl Acetoacetate by CAS number or substance name.
Studies
1
Lowest NOAEL
1008 mg/kg bw/day
Highest NOAEL
1008 mg/kg bw/day
COSMOS_DB
Frequently Asked Questions
Is Ethyl Acetoacetate allowed in the EU?
Ethyl Acetoacetate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Ethyl Acetoacetate do in cosmetics?
Ethyl Acetoacetate functions as: Fragrance; solvent used in nail lacquers. It is classified as a cosmetic ingredient in our database. CAS number: 141-97-9 [^1_15].
Compliance Tools
Check Ethyl Acetoacetate compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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