Is 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone) safe in cosmetics?
5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone) has a safety rating of "GOOD" in our database. EU status: permitted. US status: restricted.
Good
Cosmetic Ingredient
5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone)
Also known as: 3-Hydroxy-4-methyl-5-ethyl-2-furanone, 2(5H)-Furanone, 5-ethyl-3-hydroxy-4-methyl-, 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone, 2,4-Dihydroxy-3-methyl-2-hexenoic acid gamma-lactone, EINECS 211-811-6 (+6 more)
INCI: 5-ETHYL-3-HYDROXY-4-METHYLFURAN-2(5H)-ONE
5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone) (CAS 698-10-2) is a cosmetic cosmetic ingredient functioning as Perfuming, skin conditioning; sweet caramel-like character. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 698-10-2 →
Auto-generated CPSR Part A draft with source citations
Function
Perfuming, skin conditioning; sweet caramel-like character
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
restricted
US Notes
Not specifically restricted; Health Canada lists as approved chemical substance
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone).
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Flavouring and nutrient
Fragrance
Regulatory List Membership (3)
IFRA Fragrance Transparency List
FDA Substances Added to Food (EAFUS)
Consumer Product Chemical
Expert Verdict
Expert safety assessment and concern-level summary for 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone).
Regulatory Flags
fragrance-component
ifra_fragrance
fda_food_additive
Known Synonyms
3-Hydroxy-4-methyl-5-ethyl-2-furanone
2(5H)-Furanone, 5-ethyl-3-hydroxy-4-methyl-
5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
2,4-Dihydroxy-3-methyl-2-hexenoic acid gamma-lactone
EINECS 211-811-6
2-Ethyl-3-methyl-4-hydroxydihydro-(2,5)-furan-5-one
FEMA No. 3153
2-Hexenoic acid, 2,4-dihydroxy-3-methyl-, gamma-lactone
2-Hydroxy-3-methyl-gamma-2-hexenolactone
4-Methyl-5-ethyl-3-hydroxyfuranone
UNII-J007136N0N
Chemical Function
Fragrance
Flavouring and nutrient
Regulatory Lists
IFRA Transparency
food_additive; Substances Added to Food (formerly EAFUS) (2/2019)
consumer_product
Europe
Australian Status
AICIS status: listed
Frequently Asked Questions
Is 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone) allowed in the EU?
5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone) do in cosmetics?
5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone) functions as: Perfuming, skin conditioning; sweet caramel-like character. It is classified as a cosmetic ingredient in our database. CAS number: 698-10-2.
Compliance Tools
Check 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one (Emoxyfurone) 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
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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