Spilanthol

Also known as: 2,6,8-Decatrienamide, N-isobutyl-, (E,Z,E)-, N-Isobutyl-2E-decenamide

INCI: SPILANTHOL

Spilanthol (CAS 25394-57-4) is a cosmetic cosmetic ingredient functioning as Skin conditioning, anti-wrinkle (muscle relaxant / bio-Botox). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.

View industrial chemical safety profile for CAS 25394-57-4 →

Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning, anti-wrinkle (muscle relaxant / bio-Botox)
Safety Rating
GOOD

Chemistry & Identifiers

Formula
C14H23NO
MW
221.34 g/mol
PubChem CID
5353001
IUPAC Name
(2E,6Z,8E)-N-(2-methylpropyl)deca-2,6,8-trienamide
InChIKey
BXOCHUWSGYYSFW-HVWOQQCMSA-N

Regulatory Status

EU EU Status permitted
US US Status permitted
US Notes Not restricted; GRAS as food flavoring agent (FEMA 4668); JECFA evaluated with no safety concern at current intake levels

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

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for Spilanthol.

Calculate MoS for your specific formulation with the MoS Calculator.

PubChem Annotations

Safety and regulatory annotations from PubChem (NCBI) aggregated sources.

Regulatory (1)
JECFA Evaluation
(2E,6E/Z,8E)-N-(2-METHYLPROPYL)-2,6,8-DECATRIENAMIDE | 2012 | No safety concern at current levels of intake when used as a flavouring agent | TRS 974-JECFA 76 | FAS 67 JECFA 76
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Flavouring and nutrient
Regulatory List Membership (1)
FDA Substances Added to Food (EAFUS)

Expert Verdict

Expert safety assessment and concern-level summary for Spilanthol.

Regulatory Flags

fda_food_additive

Known Synonyms

2,6,8-Decatrienamide, N-isobutyl-, (E,Z,E)- N-Isobutyl-2E-decenamide

Chemical Function

Flavouring and nutrient

Regulatory Lists

food_additive; Substances Added to Food (formerly EAFUS) (2/2019)

Frequently Asked Questions

Is Spilanthol safe in cosmetics?

Spilanthol has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.

Is Spilanthol allowed in the EU?

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

What does Spilanthol do in cosmetics?

Spilanthol functions as: Skin conditioning, anti-wrinkle (muscle relaxant / bio-Botox). It is classified as a cosmetic ingredient in our database. CAS number: 25394-57-4.

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