Is Stigmasteryl Isostearate safe in cosmetics?
Stigmasteryl Isostearate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
GOOD
Cosmetic Ingredient
Stigmasteryl Isostearate
INCI: STIGMASTERYL ISOSTEARATE
Stigmasteryl Isostearate (CAS Not widely published (ester of stigmasterol + isostearic acid)) 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.
CAS Number
Not widely published (ester of stigmasterol + isostearic acid)
View industrial chemical safety profile →
Function
Skin conditioning, Emollient
Editorial assessment
GOOD
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not specifically listed; structural analog cholesteryl isostearate (CAS 83615-24-1) is well-established
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Stigmasteryl Isostearate.
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Stigmasteryl Isostearate — not a computed safety verdict. See the sourced toxicological data above.
Frequently Asked Questions
Is Stigmasteryl Isostearate allowed in the EU?
Stigmasteryl Isostearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Stigmasteryl Isostearate do in cosmetics?
Stigmasteryl Isostearate functions as: Skin conditioning, Emollient. It is classified as a cosmetic ingredient in our database. CAS number: Not widely published (ester of stigmasterol + isostearic acid).
Compliance Tools
Check Stigmasteryl Isostearate compliance across multiple jurisdictions:
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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