Butyloctyl Benzoate

INCI: BUTYLOCTYL BENZOATE

CAS Number
⚠ *Likely 183756-85-4 — verify via CosIng or supplier TDS*
Function
Emollient, skin conditioning, plasticiser, solvent
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Adequate — supported by CIR assessment and extensive commercial use data

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

As a solvent, it can enhance dermal penetration of other ingredients. Factor this into MoS calculations for co-formulated actives.

⚠️
Concern Level: Low

Frequently Asked Questions

Is Butyloctyl Benzoate safe in cosmetics?

As a solvent, it can enhance dermal penetration of other ingredients. Factor this into MoS calculations for co-formulated actives. The EU classifies Butyloctyl Benzoate as "permitted". Safety rating: GOOD.

Is Butyloctyl Benzoate allowed in the EU?

Butyloctyl Benzoate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Butyloctyl Benzoate do in cosmetics?

Butyloctyl Benzoate functions as: Emollient, skin conditioning, plasticiser, solvent. It is classified as a cosmetic ingredient in our database. CAS number: ⚠ *Likely 183756-85-4 — verify via CosIng or supplier TDS*.

What is the Margin of Safety for Butyloctyl Benzoate?

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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