Dimethylphenyl Methyl Ketone

INCI: DIMETHYLPHENYL METHYL KETONE

CAS Number
1335-42-8
Function
Fragrance agent
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific CFR prohibition

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

CAS 1335-42-8 denotes a mixture of isomers which complicates toxicological evaluation; IFRA compliance must be verified per isomer, acetophenone derivatives have generally low acute toxicity but may be mild skin irritants at higher concentrations.

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Concern Level: Moderate

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is Dimethylphenyl Methyl Ketone safe in cosmetics?

CAS 1335-42-8 denotes a mixture of isomers which complicates toxicological evaluation; IFRA compliance must be verified per isomer, acetophenone derivatives have generally low acute toxicity but may be mild skin irritants at higher concentrations. The EU classifies Dimethylphenyl Methyl Ketone as "permitted". Safety rating: MODERATE.

Is Dimethylphenyl Methyl Ketone allowed in the EU?

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

What does Dimethylphenyl Methyl Ketone do in cosmetics?

Dimethylphenyl Methyl Ketone functions as: Fragrance agent. It is classified as a cosmetic ingredient in our database. CAS number: 1335-42-8.

What is the Margin of Safety for Dimethylphenyl Methyl Ketone?

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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