Cinnamaldehyde |
Last updated: 24/10/2024
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(Also known as: trans-cinnamaldehyde; cinnamic aldehyde; cinnamaldehyde; phenylacrolein; cinnamon oil) |
The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Environmental fate |
Ecotoxicity |
Human health |
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Multi-action pesticide used to control downy mildew, powdery mildew, aphids and mites. Also used as a mammal repellant. |
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Dry bubble (Verticillium fungicola (Preuss) Hassebrauk; Dollar spot; Pitch canker; Various Verticillium, Rhizoctonia and Pythium species, Dogs and cats (as repellent |
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Mushrooms; Row crops; Ornamenatls; Turf; Pine forests; Horticultural crops |
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Current |
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1994, first registered USA |
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Not approved |
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Expired |
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No UK approval for use |
EC Regulation 1107/2009 (repealing 91/414) |
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Pending |
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Netherlands |
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Expired |
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Not applicable |
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Yes |
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ATAustria |
BEBelgium |
BGBulgaria |
CYCyprus |
CZCzech Republic |
DEGermany |
DKDenmark |
EEEstonia |
ELGreece |
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ESSpain |
FIFinland |
FRFrance |
HRCroatia |
HUHungary |
IEIreland |
ITItaly |
LTLithuania |
LULuxembourg |
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LVLatvia |
MTMalta |
NLNetherlands |
PLPoland |
PTPortugal |
RORomania |
SESweden |
SISlovenia |
SKSlovakia |
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ISIceland |
NONorway |
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Cinnamaldehyde has two isomers, cis and trans. The trans (E) isomer is the most predominate in nature. |
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C₈H₈O |
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C1=CC=C(C=C1)C=CC=O |
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C1=CC=C(C=C1)/C=C/C=O |
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KJPRLNWUNMBNBZ-QPJJXVBHSA-N |
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InChI=1S/C9H8O/c10-8-4-7-9-5-2-1-3-6-9/h1-8H/b7-4+ |
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Yes |
Cambridge Crystallographic Data Centre diagrams |
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Common Name |
Relationship |
Link |
cinnamaldehyde |
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Fungicide, Insecticide, Semiochemical, Other substance |
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Biocide, Disinfectant, Algicide |
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Plant-derived substance |
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- |
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Natural |
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Absorbed via root system |
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Substance occurs as the major component of oil found in cassia plants (Cassia tora) |
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For commercial use the oil is extracted from fresh seeds of cassia tora or manufactured. |
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Crop protection; animal insecticide |
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Dry bubble (Verticillium fungicola (Preuss) Hassebrauk; Dollar spot; Pitch canker; Various Verticillium, Rhizoctonia and Pythium species, Dogs and cats (as repellent |
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Mushrooms; Row crops; Ornamenatls; Turf; Pine forests; Horticultural crops |
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Suitable for use in all farming systems where approved for use in that country |
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104-55-2 |
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203-213-9 |
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None allocated |
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040506 |
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- |
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132.16 |
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- |
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3-phenyl-2-propen-1-al |
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(E)-3-phenyl-2-propenal |
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- |
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- |
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Not applicable |
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Not applicable |
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Not known |
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Not applicable |
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- |
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Yellow oil |
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Vertigo Fungicide |
Monterey |
Cinnacure A3005 |
Proguard |
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Usually supplied as a wettable powder |
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1420 |
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High |
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Miscible |
Ethanol |
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Miscible |
Ethanol |
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-7.5 |
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7.94 X 1001 |
Calculated |
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1.9 |
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Low |
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1.05 |
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As this parameter is not normally measured directly, a surrogate measure is used: ‘Photochemical oxidative DT₅₀’. Where data is available, this can be found in the Fate Indices section below. |
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Soil adsorption and mobility |
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Q1 Q = Miscellaneous data from online sources 1 = Estimated data with little or no verification |
Moderately mobile |
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341 |
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Estimated |
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Known soil and groundwater metabolites |
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None
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cinnamic acid Note: Cas: 140-10-3 |
(E)-3-phenylprop-2-enoic acid |
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Terrestrial ecotoxicology |
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> 2250 |
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source Rat |
Low |
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> 5620 |
Anas platyrhynchos |
Low |
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> 100 |
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Low |
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Harmful |
Q2 Q = Miscellaneous data from online sources 2 = Unverified data of unknown source Parasitic wasp |
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> 20.0 |
Lepomis macrochirus |
Moderate |
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HUMAN HEALTH AND PROTECTION |
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Low (class I) |
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> 2250 |
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source Rat |
Low |
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12000 |
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source Rat |
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> 2.03 |
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source Rat |
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Carcinogen |
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Endocrine disruptor |
No data found |
A0 A = Chromosome aberration (EFSA database) 0 = No data ; B0 B = DNA damage/repair (EFSA database) 0 = No data ; C0 C = Gene mutation (EFSA database) 0 = No data ; D0 D = Genome mutation (EFSA database) 0 = No data ; E1 E = Unspecified genotoxicity type (miscellaneous data source) 1 = Positive |
No data found |
Reproduction / development effects |
Acetyl cholinesterase inhibitor |
Neurotoxicant |
No data found |
No data found |
No data found |
Respiratory tract irritant |
Skin irritant |
Skin sensitiser |
?Possibly, status not identified |
✓Yes, known to cause a problem |
✓Yes, known to cause a problem |
Eye irritant |
Phototoxicant |
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✓Yes, known to cause a problem |
No data found |
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Toxic in large doses Mutagenic potential May cause inflammation of the gastrointestinal system |
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No information available |
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Health: H312, H315, H317, H319, H335 |
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Not listed (Not listed) |
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cinnamaldehyde |
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cynamoaldehyd |
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Record last updated: |
24/10/2024 |
Contact: |
aeru@herts.ac.uk |
Please cite as: |
Lewis, K.A., Tzilivakis, J., Warner, D. and Green, A. (2016) An international database for pesticide risk assessments and management. Human and Ecological Risk Assessment: An International Journal, 22(4), 1050-1064. DOI: 10.1080/10807039.2015.1133242 |