Methyl 4-T-Butylbenzoate

INCI: METHYL 4-T-BUTYLBENZOATE

CAS Number
26537-19-9
Function
Fragrance ingredient
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - listed on EPA TSCA inventory; no FDA cosmetic prohibition

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Limited publicly available toxicological data specific to cosmetic use; should be used within IFRA-recommended levels; standard fragrance safety testing applies. Aromatic ester with a characteristic benzoate-type fragrance note; synthetically produced

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Concern Level: High

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is Methyl 4-T-Butylbenzoate safe in cosmetics?

Limited publicly available toxicological data specific to cosmetic use; should be used within IFRA-recommended levels; standard fragrance safety testing applies. Aromatic ester with a characteristic benzoate-type fragrance note; synthetically produced The EU classifies Methyl 4-T-Butylbenzoate as "permitted". Safety rating: MODERATE.

Is Methyl 4-T-Butylbenzoate allowed in the EU?

Methyl 4-T-Butylbenzoate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Methyl 4-T-Butylbenzoate do in cosmetics?

Methyl 4-T-Butylbenzoate functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 26537-19-9.

What is the Margin of Safety for Methyl 4-T-Butylbenzoate?

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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