Is Tridecyl Stearate safe in cosmetics?
Tridecyl Stearate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Emollient
Tridecyl Stearate
Also known as: Cirrasol LN-GS, EINECS 250-696-7, NSC 152080, Stearic acid, tridecyl ester, Tridecanol stearate (+1 more)
INCI: TRIDECYL STEARATE
Tridecyl Stearate (CAS 31556-45-3) is a cosmetic emollient functioning as Emollient. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 31556-45-3 →
Auto-generated CPSR Part A draft with source citations
Function
Emollient
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
tridecyl octadecanoate
InChIKey
GKAVWWCJCPVMNR-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
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 Tridecyl Stearate.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Emulsifier
Softener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for Tridecyl Stearate.
Known Synonyms
Cirrasol LN-GS
EINECS 250-696-7
NSC 152080
Stearic acid, tridecyl ester
Tridecanol stearate
UNII-A8OE252M6L
Chemical Function
Emulsifier
Softener and conditioner
Regulatory Lists
inert_ingredient; non_food_use; Pesticides
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Tridecyl Stearate allowed in the EU?
Tridecyl Stearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tridecyl Stearate do in cosmetics?
Tridecyl Stearate functions as: Emollient. It is classified as a Emollient in our database. CAS number: 31556-45-3.
Is Tridecyl Stearate used outside cosmetics?
Tridecyl Stearate also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check Tridecyl Stearate compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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