Is Isostearyl Isononanoate safe in cosmetics?
Isostearyl Isononanoate has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Cosmetic Ingredient
Isostearyl Isononanoate
INCI: ISOSTEARYL ISONONANOATE
Isostearyl Isononanoate (CAS 90967-66-1) is a cosmetic cosmetic ingredient functioning as Skin conditioning — 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 90967-66-1 →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning — emollient
Safety Rating
EXCELLENT
Chemistry & Identifiers
IUPAC Name
16-methylheptadecyl 3,5,5-trimethylhexanoate
InChIKey
ONJJOWWTHJFYOO-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — not restricted under 21 CFR §700
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Isostearyl 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 Isostearyl Isononanoate.
Chemical Function
Softener and conditioner
Regulatory Lists
Canada; Personal care; Substances in PCP - Canada (4/2014)
Frequently Asked Questions
Is Isostearyl Isononanoate allowed in the EU?
Isostearyl Isononanoate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isostearyl Isononanoate do in cosmetics?
Isostearyl Isononanoate functions as: Skin conditioning — emollient. It is classified as a cosmetic ingredient in our database. CAS number: 90967-66-1.
Compliance Tools
Check Isostearyl Isononanoate compliance across multiple jurisdictions:
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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