3,5,6-Trimethyl-3-Cyclohexene-1-Carbaldehyde

CAS Number
Likely linked to CAS 68039-48-5 or 68039-49-6 (CosIng-listed isomer; verify against CosIng directly)
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
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Aldehyde functional group is inherently reactive toward proteins via Schiff base formation, driving sensitization risk; GHS H317 expected by analogy.

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Concern Level: Moderate

Regulatory Flags

potential-allergen fragrance-component

Frequently Asked Questions

Is 3,5,6-Trimethyl-3-Cyclohexene-1-Carbaldehyde safe in cosmetics?

Aldehyde functional group is inherently reactive toward proteins via Schiff base formation, driving sensitization risk; GHS H317 expected by analogy. The EU classifies 3,5,6-Trimethyl-3-Cyclohexene-1-Carbaldehyde as "permitted". Safety rating: MODERATE.

Is 3,5,6-Trimethyl-3-Cyclohexene-1-Carbaldehyde allowed in the EU?

3,5,6-Trimethyl-3-Cyclohexene-1-Carbaldehyde EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What is the Margin of Safety for 3,5,6-Trimethyl-3-Cyclohexene-1-Carbaldehyde?

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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