Acetaldehyde Ethyl Linalyl Acetal

INCI: ACETALDEHYDE ETHYL LINALYL ACETAL

CAS Number
40910-49-4
Function
Fragrance / Perfuming (muguet/floral note)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not restricted by FDA

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

May release linalool upon hydrolysis; oxidized linalool is sensitizing; if linalool content exceeds declaration thresholds, EU label declaration required

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Concern Level: Moderate

Regulatory Flags

potential-allergen fragrance-component ifra_fragrance

Frequently Asked Questions

Is Acetaldehyde Ethyl Linalyl Acetal safe in cosmetics?

May release linalool upon hydrolysis; oxidized linalool is sensitizing; if linalool content exceeds declaration thresholds, EU label declaration required The EU classifies Acetaldehyde Ethyl Linalyl Acetal as "permitted". Safety rating: GOOD.

Is Acetaldehyde Ethyl Linalyl Acetal allowed in the EU?

Acetaldehyde Ethyl Linalyl Acetal EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Acetaldehyde Ethyl Linalyl Acetal do in cosmetics?

Acetaldehyde Ethyl Linalyl Acetal functions as: Fragrance / Perfuming (muguet/floral note). It is classified as a cosmetic ingredient in our database. CAS number: 40910-49-4.

What is the Margin of Safety for Acetaldehyde Ethyl Linalyl Acetal?

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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