C16-26 Hydroxyalkanoyl Sphingadienes

CAS Number
Not assigned as a single CAS (UVCB — ceramide-type sphingolipid)
Function
Softener and conditioner
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Adequate by biological rationale — naturally occurring in skin; formal MoS calculation not published

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Data gap: No formal CIR/SCCS monograph. However, the biological identity argument (endogenous ceramide) is strong. CPSR should reference supplier purity specs and synthetic route to confirm no residual catalysts or solvents.

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Concern Level: Low

Frequently Asked Questions

Is C16-26 Hydroxyalkanoyl Sphingadienes safe in cosmetics?

Data gap: No formal CIR/SCCS monograph. However, the biological identity argument (endogenous ceramide) is strong. CPSR should reference supplier purity specs and synthetic route to confirm no residual catalysts or solvents. The EU classifies C16-26 Hydroxyalkanoyl Sphingadienes as "permitted". Safety rating: GOOD.

Is C16-26 Hydroxyalkanoyl Sphingadienes allowed in the EU?

C16-26 Hydroxyalkanoyl Sphingadienes EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C16-26 Hydroxyalkanoyl Sphingadienes do in cosmetics?

C16-26 Hydroxyalkanoyl Sphingadienes functions as: Softener and conditioner. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned as a single CAS (UVCB — ceramide-type sphingolipid).

What is the Margin of Safety for C16-26 Hydroxyalkanoyl Sphingadienes?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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