Good Cosmetic Ingredient NOAEL Data

Phenethyl Phenylacetate

INCI: PHENETHYL PHENYLACETATE

CAS Number
102-20-5
Function
Fragrance ingredient
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes GRAS for food use; permitted in cosmetics as fragrance. FEMA 2867

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

8 study endpoints found for Phenethyl Phenylacetate. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.

Endpoint Value Route Species Study Type Source
NOAEL 500 mg/kg bw/day oral rat Subchronic COSMOS_DB
dose_tested 500 mg/kg bw/day oral rat Subchronic COSMOS_DB
NOAEL 200 mg/kg bw/day oral rat oral REACH
NOAEL 200 mg/kg bw/day oral - oral REACH
NOAEL 500 mg/kg bw/day oral rat oral REACH
NOAEL 500 other oral rat oral REACH
NOAEL >1000 mg/kg bw/day oral rat oral REACH
NOAEL 1000 mg/kg bw/day oral rat oral REACH

Expert Verdict

Classified as skin and eye irritant at neat/high concentration (H315, H319) but safe at typical fragrance use levels.

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Concern Level: Low

Regulatory Flags

fragrance-component ifra_fragrance fda_food_additive jecfa_safe

Frequently Asked Questions

Is Phenethyl Phenylacetate safe in cosmetics?

Classified as skin and eye irritant at neat/high concentration (H315, H319) but safe at typical fragrance use levels. The EU classifies Phenethyl Phenylacetate as "permitted". Safety rating: GOOD. 8 toxicological study endpoint(s) are available in our database.

Is Phenethyl Phenylacetate allowed in the EU?

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

What does Phenethyl Phenylacetate do in cosmetics?

Phenethyl Phenylacetate functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 102-20-5.

What is the Margin of Safety for Phenethyl Phenylacetate?

adequate 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.

What is the NOAEL for Phenethyl Phenylacetate?

The NOAEL (No Observed Adverse Effect Level) for Phenethyl Phenylacetate is 500 mg/kg bw/day based on a Subchronic study via oral route in rat. A total of 8 study endpoints are available. Source: COSMOS_DB.

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