Is Cholesteryl Isostearate safe in cosmetics?
Cholesteryl Isostearate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Cholesteryl Isostearate
INCI: CHOLESTERYL ISOSTEARATE
Cholesteryl Isostearate (CAS 83-43-2 is sometimes misattributed; verify — primary CAS not widely published) is a cosmetic cosmetic ingredient functioning as Skin conditioning, emollient, occlusive. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
83-43-2 is sometimes misattributed; verify — primary CAS not widely published
View industrial chemical safety profile →
Function
Skin conditioning, emollient, occlusive
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not specifically restricted by FDA; INCI listed
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Cholesteryl Isostearate.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Cholesteryl Isostearate.
Frequently Asked Questions
Is Cholesteryl Isostearate allowed in the EU?
Cholesteryl Isostearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Cholesteryl Isostearate do in cosmetics?
Cholesteryl Isostearate functions as: Skin conditioning, emollient, occlusive. It is classified as a cosmetic ingredient in our database. CAS number: 83-43-2 is sometimes misattributed; verify — primary CAS not widely published.
Compliance Tools
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MoS Calculator
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Heavy Metal Limits
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