Is Trilaureth-4 Phosphate safe in cosmetics?
Trilaureth-4 Phosphate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Trilaureth-4 Phosphate
INCI: TRILAURETH-4 PHOSPHATE
Trilaureth-4 Phosphate (CAS 31800-90-5) is a cosmetic cosmetic ingredient functioning as Surfactant – cleansing, surfactant – emulsifying, solubilizer. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 31800-90-5 →
Auto-generated CPSR Part A draft with source citations
Function
Surfactant – cleansing, surfactant – emulsifying, solubilizer
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No specific standalone CIR monograph; UNII: M96W2OLL2V; not restricted
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Trilaureth-4 Phosphate.
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 Trilaureth-4 Phosphate.
Chemical Function
Surfactant (surface active agent)
Emulsifier
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Trilaureth-4 Phosphate allowed in the EU?
Trilaureth-4 Phosphate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Trilaureth-4 Phosphate do in cosmetics?
Trilaureth-4 Phosphate functions as: Surfactant – cleansing, surfactant – emulsifying, solubilizer. It is classified as a cosmetic ingredient in our database. CAS number: 31800-90-5.
Compliance Tools
Check Trilaureth-4 Phosphate compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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