2,6,6-Trimethylcyclohexene-1-Carbaldehyde (β-Cyclocitral)

INCI: 2,6,6-TRIMETHYLCYCLOHEXENE-1-CARBALDEHYDE

CAS Number
432-25-7
Function
Fragrance
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — FEMA 3639; no FDA cosmetic restriction

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Fragrance ingredient with moderate safety profile; may cause irritation to eyes, respiratory system, and skin; harmful by inhalation, skin contact, and ingestion; air-sensitive and requires storage below −20 °C.

⚠️
Concern Level: Moderate

Regulatory Flags

fragrance-component ifra_fragrance

Frequently Asked Questions

Is 2,6,6-Trimethylcyclohexene-1-Carbaldehyde (β-Cyclocitral) safe in cosmetics?

Fragrance ingredient with moderate safety profile; may cause irritation to eyes, respiratory system, and skin; harmful by inhalation, skin contact, and ingestion; air-sensitive and requires storage below −20 °C. The EU classifies 2,6,6-Trimethylcyclohexene-1-Carbaldehyde (β-Cyclocitral) as "permitted". Safety rating: MODERATE.

Is 2,6,6-Trimethylcyclohexene-1-Carbaldehyde (β-Cyclocitral) allowed in the EU?

2,6,6-Trimethylcyclohexene-1-Carbaldehyde (β-Cyclocitral) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 2,6,6-Trimethylcyclohexene-1-Carbaldehyde (β-Cyclocitral) do in cosmetics?

2,6,6-Trimethylcyclohexene-1-Carbaldehyde (β-Cyclocitral) functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 432-25-7.

What is the Margin of Safety for 2,6,6-Trimethylcyclohexene-1-Carbaldehyde (β-Cyclocitral)?

not established 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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