Is Steareth-9 Stearate safe in cosmetics?
Steareth-9 Stearate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Steareth-9 Stearate
INCI: STEARETH-9 STEARATE
Steareth-9 Stearate (CAS Not individually assigned (PEG-9 stearyl ether stearate)) is a cosmetic cosmetic ingredient functioning as Emulsifier, skin conditioning agent. 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
Not individually assigned (PEG-9 stearyl ether stearate)
View industrial chemical safety profile →
Function
Emulsifier, skin conditioning agent
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not individually CIR-reviewed; falls under broader PEG/Steareth and PEG esters safety assessments
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Steareth-9 Stearate.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Steareth-9 Stearate.
Frequently Asked Questions
Is Steareth-9 Stearate allowed in the EU?
Steareth-9 Stearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Steareth-9 Stearate do in cosmetics?
Steareth-9 Stearate functions as: Emulsifier, skin conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (PEG-9 stearyl ether stearate).
Compliance Tools
Check Steareth-9 Stearate 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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