Moderate Cosmetic Ingredient

cis-2-Phenylpropenyl Acetate

INCI: NOT ASSIGNED

CAS Number
Isomer-dependent; typically reported under mixed CAS (verify via supplier COA)
Function
Fragrance with floral, balsamic, cinnamyl-type note
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No specific CIR review; limited regulatory data available

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

α,β-Unsaturated ester with structural alert for protein reactivity and sensitization; limited published safety assessments; requires RIFM/DPRA or KeratinoSens verification before inclusion in CPSR

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Concern Level: Moderate

Regulatory Flags

potential-allergen fragrance-component

Frequently Asked Questions

Is cis-2-Phenylpropenyl Acetate safe in cosmetics?

α,β-Unsaturated ester with structural alert for protein reactivity and sensitization; limited published safety assessments; requires RIFM/DPRA or KeratinoSens verification before inclusion in CPSR The EU classifies cis-2-Phenylpropenyl Acetate as "permitted". Safety rating: MODERATE.

Is cis-2-Phenylpropenyl Acetate allowed in the EU?

cis-2-Phenylpropenyl Acetate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does cis-2-Phenylpropenyl Acetate do in cosmetics?

cis-2-Phenylpropenyl Acetate functions as: Fragrance with floral, balsamic, cinnamyl-type note. It is classified as a cosmetic ingredient in our database. CAS number: Isomer-dependent; typically reported under mixed CAS (verify via supplier COA).

What is the Margin of Safety for cis-2-Phenylpropenyl 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.

Compliance Tools

Check cis-2-Phenylpropenyl Acetate compliance across multiple jurisdictions:

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Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
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Substance Compliance
Check compliance across 55 jurisdictions
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
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Heavy Metal Limits
Compare limits across jurisdictions

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