C20-40 Alcohols

INCI: C20-40 ALCOHOLS

CAS Number
Not specifically assigned (mixture of C20–C40 fatty alcohols)
Function
Skin conditioning, emulsion stabilizing, light protection, emulsifying
Safety Rating
EXCELLENT

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Adequate — negligible absorption; structural components metabolized via normal beta-oxidation pathways

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

Well-characterized and commonly used ingredient class with no significant safety concerns.

⚠️
Concern Level: None

Frequently Asked Questions

Is C20-40 Alcohols safe in cosmetics?

Well-characterized and commonly used ingredient class with no significant safety concerns. The EU classifies C20-40 Alcohols as "permitted". Safety rating: EXCELLENT.

Is C20-40 Alcohols allowed in the EU?

C20-40 Alcohols EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C20-40 Alcohols do in cosmetics?

C20-40 Alcohols functions as: Skin conditioning, emulsion stabilizing, light protection, emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned (mixture of C20–C40 fatty alcohols).

What is the Margin of Safety for C20-40 Alcohols?

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.

📱

Is C20-40 Alcohols in Your Products?

Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free →

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for C20-40 Alcohols in your formulation.