Is Isohexyl Isononanoate safe in cosmetics?
Isohexyl Isononanoate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Isohexyl Isononanoate
Also known as: EINECS 275-637-2
INCI: ISOHEXYL ISONONANOATE
Isohexyl Isononanoate (CAS 71566-49-9) is a cosmetic cosmetic ingredient functioning as Emollient, Skin Conditioning. 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 71566-49-9 →
Auto-generated CPSR Part A draft with source citations
Function
Emollient, Skin Conditioning
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
2-ethylhexyl 3,5,5-trimethylhexanoate
InChIKey
LCVHZNSIAYNAGX-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
CIR reviewed nonanoate esters as safe for cosmetic use at typical 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 Isohexyl Isononanoate.
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 Isohexyl Isononanoate.
Regulatory Flags
emollient
skin-conditioning
ester
Known Synonyms
EINECS 275-637-2
Chemical Function
Softener and conditioner
Regulatory Lists
Canada; Personal care; Substances in PCP - Canada (4/2014)
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Isohexyl Isononanoate allowed in the EU?
Isohexyl Isononanoate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isohexyl Isononanoate do in cosmetics?
Isohexyl Isononanoate functions as: Emollient, Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 71566-49-9.
Is Isohexyl Isononanoate used outside cosmetics?
Isohexyl Isononanoate 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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Ingredient Decoder
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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