2-Methyl-3-P-Cresyl-Propionaldehyde

INCI: 2-METHYL-3-P-CRESYL-PROPIONALDEHYDE

CAS Number
5406-12-2 (2-methyl-3-(4-methylphenyl)propanal)
Function
Fragrance
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically restricted by FDA; RIFM-assessed as a fragrance material

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

Structurally related to Cyclamen aldehyde which has known sensitization concerns; aldehyde reactivity warrants attention to IFRA concentration limits

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Concern Level: Moderate

Regulatory Flags

potential-allergen fragrance-component

Frequently Asked Questions

Is 2-Methyl-3-P-Cresyl-Propionaldehyde safe in cosmetics?

Structurally related to Cyclamen aldehyde which has known sensitization concerns; aldehyde reactivity warrants attention to IFRA concentration limits The EU classifies 2-Methyl-3-P-Cresyl-Propionaldehyde as "permitted". Safety rating: MODERATE.

Is 2-Methyl-3-P-Cresyl-Propionaldehyde allowed in the EU?

2-Methyl-3-P-Cresyl-Propionaldehyde EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 2-Methyl-3-P-Cresyl-Propionaldehyde do in cosmetics?

2-Methyl-3-P-Cresyl-Propionaldehyde functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 5406-12-2 (2-methyl-3-(4-methylphenyl)propanal).

What is the Margin of Safety for 2-Methyl-3-P-Cresyl-Propionaldehyde?

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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