Is Isocetyl Isodecanoate safe in cosmetics?
Isocetyl Isodecanoate has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Cosmetic Ingredient
Isocetyl Isodecanoate
Also known as: isodecanoic acid, isohexadecyl ester (9ci)
INCI: ISOCETYL ISODECANOATE
Isocetyl Isodecanoate (CAS 129588-05-2) is a cosmetic cosmetic ingredient functioning as Skin conditioning agent — emollient. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 129588-05-2 →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning agent — emollient
Safety Rating
EXCELLENT
Chemistry & Identifiers
IUPAC Name
14-methylpentadecyl 8-methylnonanoate
InChIKey
DTWLCXJITDKLQW-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — CIR Alkyl Esters group: safe when formulated to be non-irritating
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Isocetyl Isodecanoate.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Softener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for Isocetyl Isodecanoate.
Known Synonyms
isodecanoic acid, isohexadecyl ester (9ci)
Chemical Function
Softener and conditioner
Frequently Asked Questions
Is Isocetyl Isodecanoate allowed in the EU?
Isocetyl Isodecanoate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isocetyl Isodecanoate do in cosmetics?
Isocetyl Isodecanoate functions as: Skin conditioning agent — emollient. It is classified as a cosmetic ingredient in our database. CAS number: 129588-05-2.
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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