Is Isocetyl Myristate safe in cosmetics?
Isocetyl Myristate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Isocetyl Myristate
Also known as: Tetradecanoic acid, isohexadecyl ester
INCI: ISOCETYL MYRISTATE
Isocetyl Myristate (CAS 83708-66-1) is a cosmetic cosmetic ingredient functioning as Skin conditioning – emollient; softens and smoothens skin. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 83708-66-1 →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning – emollient; softens and smoothens skin
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
14-methylpentadecyl tetradecanoate
InChIKey
YICVJSOYNBZJAK-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — CIR assessed isocetyl esters as safe in cosmetics
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 Myristate.
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 Myristate.
Regulatory Flags
natural-origin
Known Synonyms
Tetradecanoic acid, isohexadecyl ester
Chemical Function
Softener and conditioner
Frequently Asked Questions
Is Isocetyl Myristate allowed in the EU?
Isocetyl Myristate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isocetyl Myristate do in cosmetics?
Isocetyl Myristate functions as: Skin conditioning – emollient; softens and smoothens skin. It is classified as a cosmetic ingredient in our database. CAS number: 83708-66-1.
Is Isocetyl Myristate used outside cosmetics?
Isocetyl Myristate also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
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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