2-Methyl-2-Octanol

INCI: 2-METHYL-2-OCTANOL

CAS Number
628-44-4 (requires CosIng verification)
Function
Fragrance / solvent — tertiary branched alcohol
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not specifically restricted

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Fragrance and solvent ingredient with good safety profile; may cause mild skin/eye irritation at high concentrations.

⚠️
Concern Level: Low

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is 2-Methyl-2-Octanol safe in cosmetics?

Fragrance and solvent ingredient with good safety profile; may cause mild skin/eye irritation at high concentrations. The EU classifies 2-Methyl-2-Octanol as "permitted". Safety rating: GOOD.

Is 2-Methyl-2-Octanol allowed in the EU?

2-Methyl-2-Octanol EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 2-Methyl-2-Octanol do in cosmetics?

2-Methyl-2-Octanol functions as: Fragrance / solvent — tertiary branched alcohol. It is classified as a cosmetic ingredient in our database. CAS number: 628-44-4 (requires CosIng verification).

What is the Margin of Safety for 2-Methyl-2-Octanol?

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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