Is Ethyl Crotonate safe in cosmetics?
Ethyl Crotonate has a safety rating of "MODERATE" in our database. EU status: prohibited. US status: permitted.
Moderate
Cosmetic Ingredient
Ethyl Crotonate
INCI: ETHYL CROTONATE
Ethyl Crotonate (CAS 10544-63-5 [^1_20]) is a cosmetic cosmetic ingredient functioning as Fragrance ingredient with ethereal, fruity note. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 10544-63-5 [^1_20] →
Auto-generated CPSR Part A draft with source citations
Function
Fragrance ingredient with ethereal, fruity note
Safety Rating
MODERATE
Regulatory Status
EU EU Status
prohibited
US US Status
permitted
US Notes
Permitted — no 21 CFR cosmetic prohibition; OSHA protective equipment may apply at industrial concentrations
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 Crotonate.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Ethyl Crotonate.
Regulatory Flags
fragrance-component
ifra_fragrance
fda_food_additive
Frequently Asked Questions
Is Ethyl Crotonate allowed in the EU?
Ethyl Crotonate EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Ethyl Crotonate do in cosmetics?
Ethyl Crotonate functions as: Fragrance ingredient with ethereal, fruity note. It is classified as a cosmetic ingredient in our database. CAS number: 10544-63-5 [^1_20].
Compliance Tools
Check Ethyl Crotonate compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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