Trimethylundecadienal

INCI: TRIMETHYLUNDECADIENAL

CAS Number
54082-68-7
Function
Perfuming / Fragrance ingredient
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for use in cosmetics; not restricted. RIFM safety-assessed

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

Skin sensitizer; very toxic to aquatic life (H400); reactive to skin proteins

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Concern Level: High

Regulatory Flags

potential-allergen fragrance-component ifra_fragrance

Frequently Asked Questions

Is Trimethylundecadienal safe in cosmetics?

Skin sensitizer; very toxic to aquatic life (H400); reactive to skin proteins The EU classifies Trimethylundecadienal as "permitted". Safety rating: MODERATE.

Is Trimethylundecadienal allowed in the EU?

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

What does Trimethylundecadienal do in cosmetics?

Trimethylundecadienal functions as: Perfuming / Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 54082-68-7.

What is the Margin of Safety for Trimethylundecadienal?

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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