3,7-Dimethyl-3,6-Octadienal (Isocitral)

INCI: 3,7-DIMETHYL-3,6-OCTADIENAL

CAS Number
55722-59-3
Function
Fragrance / Perfuming agent
Safety Rating
MODERATE

Regulatory Status

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

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Structural analog of citral with adequate margin of safety; not currently listed in Annex III but monitor for potential future EU restrictions on citral-related fragrance aldehydes.

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Concern Level: Moderate

Regulatory Flags

fragrance-component ifra_fragrance

Frequently Asked Questions

Is 3,7-Dimethyl-3,6-Octadienal (Isocitral) safe in cosmetics?

Structural analog of citral with adequate margin of safety; not currently listed in Annex III but monitor for potential future EU restrictions on citral-related fragrance aldehydes. The EU classifies 3,7-Dimethyl-3,6-Octadienal (Isocitral) as "permitted". Safety rating: MODERATE.

Is 3,7-Dimethyl-3,6-Octadienal (Isocitral) allowed in the EU?

3,7-Dimethyl-3,6-Octadienal (Isocitral) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 3,7-Dimethyl-3,6-Octadienal (Isocitral) do in cosmetics?

3,7-Dimethyl-3,6-Octadienal (Isocitral) functions as: Fragrance / Perfuming agent. It is classified as a cosmetic ingredient in our database. CAS number: 55722-59-3.

What is the Margin of Safety for 3,7-Dimethyl-3,6-Octadienal (Isocitral)?

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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