Is TEA-C11-15 Pareth Sulfate safe in cosmetics?
TEA-C11-15 Pareth Sulfate has a safety rating of "GOOD" in our database. EU status: restricted. US status: permitted.
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Cosmetic Ingredient
TEA-C11-15 Pareth Sulfate
INCI: TEA-C11-15 PARETH SULFATE
TEA-C11-15 Pareth Sulfate (CAS Not specifically assigned (TEA salt of sulfate ester of monoethoxylated C11-15 fatty alcohols)) is a cosmetic cosmetic ingredient functioning as Surfactant – cleansing, emulsifying. EU Regulation 1223/2009 status: restricted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not specifically assigned (TEA salt of sulfate ester of monoethoxylated C11-15 fatty alcohols)
View industrial chemical safety profile →
Function
Surfactant – cleansing, emulsifying
Safety Rating
GOOD
Regulatory Status
EU EU Status
restricted
US US Status
permitted
US Notes
Permitted; CIR assessed as part of TEA-containing ingredients — safe when formulated to be nonirritating; no reported current uses in VCRP
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for TEA-C11-15 Pareth Sulfate.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for TEA-C11-15 Pareth Sulfate.
Frequently Asked Questions
Is TEA-C11-15 Pareth Sulfate allowed in the EU?
TEA-C11-15 Pareth Sulfate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does TEA-C11-15 Pareth Sulfate do in cosmetics?
TEA-C11-15 Pareth Sulfate functions as: Surfactant – cleansing, emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned (TEA salt of sulfate ester of monoethoxylated C11-15 fatty alcohols).
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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