Is Allyl Phenylacetate safe in cosmetics?
Allyl Phenylacetate has a safety rating of "MODERATE" in our database. EU status: restricted. US status: permitted.
Moderate
Cosmetic Ingredient
Allyl Phenylacetate
Also known as: Benzeneacetic acid, 2-propenyl ester, Benzeneacetic acid, 2-propen-1-yl ester, 3-09-00-02181, Allyl alpha-toluate, BRN 1867491 (+7 more)
INCI: ALLYL PHENYLACETATE
Allyl Phenylacetate (CAS 1797-74-6) is a cosmetic cosmetic ingredient functioning as Fragrance ingredient. EU Regulation 1223/2009 status: restricted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 1797-74-6 →
Auto-generated CPSR Part A draft with source citations
Cross-Vertical Regulatory Divergence
Allyl Phenylacetate is classified GHS Danger (H301, H311, H302, H315, H317, H319) in the chemicals database but is restricted in EU cosmetics.
Source: Cosmetics: ingredients.eu_status; Chemicals: ghs_classifications.signal_word/hazard_statement_code
Function
Fragrance ingredient
Safety Rating
MODERATE
Chemistry & Identifiers
IUPAC Name
prop-2-enyl 2-phenylacetate
InChIKey
ZCDYAMJXVAUTIM-UHFFFAOYSA-N
Regulatory Status
EU EU Status
restricted
US US Status
permitted
US Notes
Not specifically restricted by FDA; IFRA standards apply voluntarily
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Allyl Phenylacetate.
Calculate MoS for your specific formulation with the MoS Calculator.
Sensitization AOP Dashboard
Adverse Outcome Pathway data across 5 assays (DPRA, KeratinoSens, hCLAT, LLNA, NESIL) aggregated from public sources.
NESIL
2025 µg/cm²
GHS: 1B
Human: positive
Source: HPPT: [200] Epstein WL (1976): Report to RIFM, 16 August, unpublished.
HRIPT Human Patch Test Studies
2 human repeat insult patch tests aggregated from dermatological literature.
| Test Type | N | Sensitized | Dose µg/cm² | NESIL µg/cm² | Potency |
|---|---|---|---|---|---|
| HMT | - | 0 | 2025 | - | - |
| HMT | - | 0 | 8100 | - | - |
Expanded Jurisdictional Detail
Additional regulatory detail beyond the 7-jurisdiction summary: Saudi SFDA, Korea MFDS, ASEAN ACD, Japan/Korea, Brazil/India, and cross-jurisdictional restriction entries.
SA Saudi SFDA (III - Restricted)
BRIN Brazil/India Cosmetics
India: Restricted
PubChem Annotations
Safety and regulatory annotations from PubChem (NCBI) aggregated sources.
Regulatory (2)
JECFA Number
17
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
JECFA Evaluation
ALLYL alpha-TOLUATE | 1996 | No safety concern at current levels of intake when used as a flavouring agent | TRS 868-JECFA 46/28
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Flavouring and nutrient
Fragrance
Regulatory List Membership (3)
IFRA Fragrance Transparency List
FDA Substances Added to Food (EAFUS)
EU CosIng Cosmetics Ingredient Database
Expert Verdict
Expert safety assessment and concern-level summary for Allyl Phenylacetate.
Regulatory Flags
fragrance-component
ifra_fragrance
fda_food_additive
eu_cosing_listed
jecfa_safe
Known Synonyms
Benzeneacetic acid, 2-propenyl ester
Benzeneacetic acid, 2-propen-1-yl ester
3-09-00-02181
Allyl alpha-toluate
BRN 1867491
EINECS 217-281-2
FEMA No. 2039
NSC 6574
Phenylacetic acid allyl ester
2-Propenyl benzeneacetate
2-Propenyl phenylacetate
UNII-3D2NBC7K7Q
Chemical Function
Fragrance
Flavouring and nutrient
Regulatory Lists
IFRA Transparency
Europe
food_additive; Substances Added to Food (formerly EAFUS) (2/2019)
Europe; Personal care; restricted
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Allyl Phenylacetate allowed in the EU?
Allyl Phenylacetate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Allyl Phenylacetate do in cosmetics?
Allyl Phenylacetate functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 1797-74-6.
Is Allyl Phenylacetate used outside cosmetics?
Allyl Phenylacetate also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Does Allyl Phenylacetate have different safety status in cosmetics vs industrial chemicals?
Allyl Phenylacetate is classified GHS Danger (H301, H311, H302, H315, H317, H319) in the chemicals database but is restricted in EU cosmetics.
Compliance Tools
Check Allyl Phenylacetate compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
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