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InventoryRef 3215515/10/2010

BENZYL CINNAMATE

2-Propenoic acid, 3-phenyl, phenylmethyl ester

BENZYL CINNAMATE is linked to 1 EU annex record on this page. Inventory note: III/81.

Regulatory evidence by market

This matrix separates verified ingredient rules from sources that are mapped but not yet imported. No imported rule does not mean the ingredient is permitted.

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MarketEvidence statusRecordsSource language
European UnionEvidence linked
Restricted entry found
Open this evidence
1English and EU languages
Great BritainEvidence linked
Restricted
Open this evidence
1English
CanadaSource mapped
Official source mapped; ingredient rule not imported
0English and French
New ZealandEvidence linked
Restricted
Open this evidence
1English
ASEANSource mapped
Official source mapped; ingredient rule not imported
0English and national languages
ChinaSource mapped
Official source mapped; ingredient rule not imported
0Chinese with selected English material
JapanSource mapped
Official source mapped; ingredient rule not imported
0Japanese; official English translation available
South KoreaSource mapped
Official source mapped; ingredient rule not imported
0Korean with some English names
United StatesSource mapped
Official source mapped; ingredient rule not imported
0English
AustraliaSource mapped
Official source mapped; ingredient rule not imported
0English
BrazilSource mapped
Official source mapped; ingredient rule not imported
0Portuguese with INCI crosswalks
IndiaEvidence linked
Restricted
Open this evidence
1English and Hindi
Saudi ArabiaEvidence linked
Restricted
Open this evidence
1Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 103-41-3
CAS 103-41-3PubChem CID 5273469

Benzyl Cinnamate

Benzyl cinnamate is the cinnamate ester derived from cinnamic acid and benzyl alcohol. Occuring in Balsam of Peru and Tolu balsam, in Sumatra and Penang benzoin, and as the main constituent of copaiba balsam, it is used in heavy oriental perfumes, as a fixative and as a flavouring agent. It has a role as a flavouring agent, a fragrance, a fixative, an epitope and an antigen. ChEBI

IUPAC name
benzyl (E)-3-phenylprop-2-enoate
Molecular formula
C16H14O2
Molecular weight
238.28 g/mol
Exact mass
238.099379685 Da
XLogP3
3.8
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

CinnameinBenzyl 3-phenylpropenoatetrans-Cinnamic acid benzyl esterCinnamic acid, benzyl esterBenzylcinnamateBenzyl alcohol, cinnamic esterFEMA No. 2142Benzyl-3-phenylpropenoate
16 more reported names
Benzyl gamma-phenylacrylateBenzylester kyseliny skoricove3-Phenyl-2-propenoic acid phenylmethyl esterV67O3RO97UCHEBI:146174NSC-11780NSC-44403benzyl (2Z)-3-phenylprop-2-enoateRefChem:566743203-109-3Cinnamic acid benzyl esterNSC 11780benzyl (2E)-3-phenylprop-2-enoateBenzyl cinnamate (Standard)Benzyl cinnamate, >=98%3-Phenyl-2-propenoic acid benzyl ester
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match5273469

Attributed physical-property, hazard, environmental and use annotations.

  • Signal: Warning Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H317 (99.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]; H411 (99.5%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard] Source: European Chemicals Agency (ECHA)
  • Precautionary Statement Codes: P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
  • ECHA C&L Notifications Summary: Aggregated GHS information provided per 1794 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
  • Environmental Bioconcentration: An estimated BCF of 270 was calculated for benzyl cinnamate(SRC), using an estimated log Kow of 4.1(1) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is high(SRC). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: TERRESTRIAL FATE: Based on a classification scheme(1), an estimated Koc value of 10,400(SRC), determined from a structure estimation method(2), indicates that benzyl cinnamate is expected to be immobile in soil(SRC). Volatilization of benzyl cinnamate from moist soil surfaces is not expected to be an important fate process(SRC) given an estimated Henry's Law constant of 3.3X10-7 atm-cu m/mole(SRC), using a fragment constant estimation method(3). Benzyl cinnamate is not expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of 1X10-5 mm Hg(4). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: AQUATIC FATE: Based on a classification scheme(1), an estimated Koc value of 10,390(SRC), determined from a structure estimation method(2), indicates that benzyl cinnamate is expected to adsorb to suspended solids and sediment(SRC). Volatilization from water surfaces is not expected(3) based upon an estimated Henry's Law constant of 3.3X10-7 atm-cu m/mole(SRC), developed using a fragment constant estimation method(4). A base-catalyzed second-order hydrolysis rate constant of 3.8X10-2 L/mole-sec(SRC) was estimated using a structure estimation method(5); this corresponds to half-lives of 6 years and 211 days at pH values of 7 and 8, respectively(5). According to a classification scheme(6), an estimated BCF of 269(SRC), from an estimated log Kow of 4.06(7) and a regression derived equation(8), suggests the potential for bioconcentration in aquatic organisms is high(SRC). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: ATMOSPHERIC FATE: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere(1), benzyl cinnamate, which has an estimated vapor pressure of 1X10-5 mm Hg at 25 °C(2), will exist in both the vapor and particulate phases in the ambient atmosphere. Vapor-phase benzyl cinnamate is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals(SRC); the half-life for this reaction in air is estimated to be 14 hours for the cis-isomer and 13 hours for the trans-isomer of benzyl cinnamate(SRC), calculated from their rate constants of 28X10-12 and 31X10-12 cu cm/molecule-sec at 25 °C, respectively(SRC), determined using a structure estimation method(3). Particulate-phase benzyl cinnamate may be removed from the air by wet and dry deposition(SRC). Source: Hazardous Substances Data Bank (HSDB)

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
EMBL-EBI ChEBINo exact record2026-08-31
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for BENZYL CINNAMATE

INCI name

BENZYL CINNAMATE

Description

2-Propenoic acid, 3-phenyl, phenylmethyl ester

Record provenance

Inventory reference
32155
Imported identity
BENZYL CINNAMATE
Source update
15/10/2010
European Commission CosIng source notes

Key data

Restriction
III/81
Function
PERFUMING
Used for perfume and aromatic raw materials.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

Declared fragrance allergen

This substance is on the EU list of fragrance allergens that must be named individually in the ingredient list, rather than being covered by the word "parfum", once it exceeds 0.001% in a leave-on product or 0.01% in a rinse-off product.

Declaration is a labelling duty under Article 19, not a restriction on use. See the allergen record

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How BENZYL CINNAMATE appears in the CosIng inventory

The CosIng inventory lists BENZYL CINNAMATE as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

BENZYL CINNAMATE is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

BENZYL CINNAMATE appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

The restriction field for BENZYL CINNAMATE reads: "III/81". This is the restriction note recorded in the CosIng inventory for this ingredient. For authoritative conditions and limits, always refer to the linked annex entries above.

According to the EU CosIng inventory, BENZYL CINNAMATE carries the following function designation(s):

CAS 103-41-3 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Source note for BENZYL CINNAMATE

This page combines the CosIng inventory entry for BENZYL CINNAMATE with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research BENZYL CINNAMATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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