Is C11-15 Pareth-40 safe in cosmetics?
C11-15 Pareth-40 has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
C11-15 Pareth-40
INCI: C11-15 PARETH-40
C11-15 Pareth-40 (CAS 173244-48-9) is a cosmetic cosmetic ingredient functioning as Surfactant - cleansing, surfactant - emulsifying. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 173244-48-9 →
Auto-generated CPSR Part A draft with source citations
Function
Surfactant - cleansing, surfactant - emulsifying
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Adequate
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for C11-15 Pareth-40.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Emulsifier
Surfactant (surface active agent)
Expert Verdict
Expert safety assessment and concern-level summary for C11-15 Pareth-40.
Chemical Function
Surfactant (surface active agent)
Emulsifier
Frequently Asked Questions
Is C11-15 Pareth-40 allowed in the EU?
C11-15 Pareth-40 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does C11-15 Pareth-40 do in cosmetics?
C11-15 Pareth-40 functions as: Surfactant - cleansing, surfactant - emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: 173244-48-9.
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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