C40-60 Alkyl Stearate

INCI: C40-60 ALKYL STEARATE

CAS Number
Not assigned (UVCB — esters of C40-60 alcohols with stearic acid)
Function
Skin conditioning agent
Safety Rating
EXCELLENT

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Adequate — formally supported by CIR assessment

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Clean safety profile with negligible absorption and no known sensitization concerns.

⚠️
Concern Level: None

Frequently Asked Questions

Is C40-60 Alkyl Stearate safe in cosmetics?

Clean safety profile with negligible absorption and no known sensitization concerns. The EU classifies C40-60 Alkyl Stearate as "permitted". Safety rating: EXCELLENT.

Is C40-60 Alkyl Stearate allowed in the EU?

C40-60 Alkyl Stearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C40-60 Alkyl Stearate do in cosmetics?

C40-60 Alkyl Stearate functions as: Skin conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (UVCB — esters of C40-60 alcohols with stearic acid).

What is the Margin of Safety for C40-60 Alkyl Stearate?

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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