3-Methyl-Gamma-Octalactone

INCI: 3-METHYL-GAMMA-OCTALACTONE

CAS Number
39212-23-2
Function
Fragrance (parfuming) — declared as PARFUM on labels
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not specifically restricted by FDA for cosmetics; also GRAS for flavoring. RIFM safety assessment supports safe use at declared levels

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Not phototoxic based on UV-absorption spectra. Safe for use at declared levels per RIFM assessment.

⚠️
Concern Level: Low

Regulatory Flags

fragrance-component ifra_fragrance fda_food_additive

Frequently Asked Questions

Is 3-Methyl-Gamma-Octalactone safe in cosmetics?

Not phototoxic based on UV-absorption spectra. Safe for use at declared levels per RIFM assessment. The EU classifies 3-Methyl-Gamma-Octalactone as "permitted". Safety rating: GOOD.

Is 3-Methyl-Gamma-Octalactone allowed in the EU?

3-Methyl-Gamma-Octalactone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 3-Methyl-Gamma-Octalactone do in cosmetics?

3-Methyl-Gamma-Octalactone functions as: Fragrance (parfuming) — declared as PARFUM on labels. It is classified as a cosmetic ingredient in our database. CAS number: 39212-23-2.

What is the Margin of Safety for 3-Methyl-Gamma-Octalactone?

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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