Oxobutylphenyl Acetate

INCI: OXOBUTYLPHENYL ACETATE

CAS Number
Not established in major public registries
Function
Fragrance ingredient (phenyl acetate derivative)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
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)
not established
Dermal Absorption
moderate
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Extremely limited public safety data; phenyl acetate derivatives may hydrolyze to phenol on skin; verify IFRA compliance and RIFM assessment status; request supplier MSDS and IFRA certificate; ketone group may affect skin reactivity.

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Concern Level: Moderate

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is Oxobutylphenyl Acetate safe in cosmetics?

Extremely limited public safety data; phenyl acetate derivatives may hydrolyze to phenol on skin; verify IFRA compliance and RIFM assessment status; request supplier MSDS and IFRA certificate; ketone group may affect skin reactivity. The EU classifies Oxobutylphenyl Acetate as "restricted". Safety rating: MODERATE.

Is Oxobutylphenyl Acetate allowed in the EU?

Oxobutylphenyl Acetate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Oxobutylphenyl Acetate do in cosmetics?

Oxobutylphenyl Acetate functions as: Fragrance ingredient (phenyl acetate derivative). It is classified as a cosmetic ingredient in our database. CAS number: Not established in major public registries.

What is the Margin of Safety for Oxobutylphenyl Acetate?

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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