Isobutyl Linalool

INCI: ISOBUTYL LINALOOL

CAS Number
56105-46-5
Function
Fragrance
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” not restricted under 21 CFR Parts 700/701; parent compound linalool is GRAS (21 CFR 182.60)

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Auto-oxidation can form sensitizing hydroperoxides; store under inert atmosphere and control peroxide value; potential EU allergen labeling obligation if linalool is declared.

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Concern Level: Moderate

Regulatory Flags

potential-allergen fragrance-component

Frequently Asked Questions

Is Isobutyl Linalool safe in cosmetics?

Auto-oxidation can form sensitizing hydroperoxides; store under inert atmosphere and control peroxide value; potential EU allergen labeling obligation if linalool is declared. The EU classifies Isobutyl Linalool as "permitted". Safety rating: GOOD.

Is Isobutyl Linalool allowed in the EU?

Isobutyl Linalool EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Isobutyl Linalool do in cosmetics?

Isobutyl Linalool functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 56105-46-5.

What is the Margin of Safety for Isobutyl Linalool?

adequate 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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