Is Trimethylolpropane Tristearate safe in cosmetics?
Trimethylolpropane Tristearate has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Cosmetic Ingredient
Trimethylolpropane Tristearate
Also known as: Octadecanoic acid, 2-ethyl-2-(((1-oxooctadecyl)oxy)methyl)-1,3-propanediyl ester, EINECS 239-252-3
INCI: TRIMETHYLOLPROPANE TRISTEARATE
Trimethylolpropane Tristearate (CAS 15196-52-8) is a cosmetic cosmetic ingredient functioning as Skin conditioning, emollient. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 15196-52-8 →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning, emollient
Safety Rating
EXCELLENT
Chemistry & Identifiers
IUPAC Name
2,2-bis(octadecanoyloxymethyl)butyl octadecanoate
InChIKey
PDDAEITXZXSQGZ-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for cosmetic use; no specific restriction
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Trimethylolpropane Tristearate.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Humectant
Softener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for Trimethylolpropane Tristearate.
Known Synonyms
Octadecanoic acid, 2-ethyl-2-(((1-oxooctadecyl)oxy)methyl)-1,3-propanediyl ester
EINECS 239-252-3
Chemical Function
Softener and conditioner
Humectant
Frequently Asked Questions
Is Trimethylolpropane Tristearate allowed in the EU?
Trimethylolpropane Tristearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Trimethylolpropane Tristearate do in cosmetics?
Trimethylolpropane Tristearate functions as: Skin conditioning, emollient. It is classified as a cosmetic ingredient in our database. CAS number: 15196-52-8.
Compliance Tools
Check Trimethylolpropane Tristearate compliance across multiple jurisdictions:
Ingredient Decoder
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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