L-carvone (Ref: L 91105D) |
![]() Last updated: 01/08/2021 |
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(Also known as: p-mentha-6,8-dien-2-one; R-carvone; spearment oil component; (-)-carvone) |
SUMMARY |
L-carvone is a plant-derived pesticide that is approved for use in many countries. It has a low aqueous solubility and is volatile. There is limited data availablity regarding its persistent in soil andwater systems. It has a low mammalian oral toxicity and is a recognised irritant. Ecotoxicity tends to be low to moderate for most species. |
Data alerts |
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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A fungicide and plant growth regulator often used as a potato sprouting inhibitor | |
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Current | |
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Chemical structure |
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A chiral molecule existing in the R- and S- enantiomers. L-carvone refers to the R-form. | |
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C₁₀H₁₄O | |
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CC1=CCC(CC1=O)C(=C)C | |
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CC1=CC[C@H](CC1=O)C(=C)C | |
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ULDHMXUKGWMISQ-SECBINFHSA-N | |
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InChI=1S/C10H14O/c1-7(2)9-5-4-8(3)10(11)6-9/h4,9H,1,5-6H2,2-3H3 | |
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Yes |
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Common Name | Relationship | Link |
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L-carvone | - | ![]() |
General status |
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Soil, Groundwater | |
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Plant derived substance | |
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>930g kg⁻¹ | |
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Natural | |
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Inhibits cell growth | |
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6485-40-1 | |
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229-352-5 | |
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602 | |
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150.21 | |
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(R)-5-isopropenyl-2-methylcyclohex-2-en-1-one | |
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(R)-2-methyl-5-(1-methylethenyl)-2-cyclohexen-1-one | |
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Colourless to pale yellow liquid | |
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Can be a metabolite of: |
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orange oil | Soil | - | - | |||||
QRD-460 Terpenoid blend | Soil | - | - |
Formulations |
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Usually supplied in formulations for hot or cold fogging for indoor use only |
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27 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes |
Low | ||||||||
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250000 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Xylene5 = Verified data used for regulatory purposes |
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250000 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Heptane5 = Verified data used for regulatory purposes |
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25000 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Ethyl acetate5 = Verified data used for regulatory purposes |
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250000 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Acetone5 = Verified data used for regulatory purposes |
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-43 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Freezing point5 = Verified data used for regulatory purposes |
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233 | A4 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) as Carvone4 = Verified data |
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98 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) as Carvone5 = Verified data used for regulatory purposes |
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2.51 X 1002 | Calculated | - | |||||||
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2.4 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes |
Low | ||||||||
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0.957 | Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source |
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1900 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) as Carvone5 = Verified data used for regulatory purposes |
Highly volatile | ||||||||
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3.6 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) as Carvone5 = Verified data used for regulatory purposes |
Moderately volatile | ||||||||
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57.2 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes |
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Degradation |
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Soil adsorption and mobility |
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Fate indices |
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Low risk | Q3 Q = Miscellaneous data from online sources Based on LogP < 33 = Unverified data of known source |
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Known metabolites |
None
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Terrestrial ecotoxicology |
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> 2000 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Rat as Carvone5 = Verified data used for regulatory purposes |
Low | ||||||||
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> 1000 | Q2 Q = Miscellaneous data from online sources Expert judgement2 = Unverified data of unknown source |
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100 | Q2 Q = Miscellaneous data from online sources Expert judgement2 = Unverified data of unknown source |
Moderate | ||||||||
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Aquatic ecotoxicology |
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> 20.3 | A3 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Oncorhynchus mykiss3 = Unverified data of known source |
Moderate | ||||||||
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> 9.59 | A3 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Daphnia magna3 = Unverified data of known source |
Moderate | ||||||||
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4.58 | A3 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Unknown species3 = Unverified data of known source |
Moderate | ||||||||
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General |
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Intermediate (class II) | - | - | ||||||||
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> 2000 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Rat as Carvone5 = Verified data used for regulatory purposes |
Low | ||||||||
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4000 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Rat as Carvone5 = Verified data used for regulatory purposes |
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> 5.66 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) Rat 4 hr as Carvone5 = Verified data used for regulatory purposes |
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0.025 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes |
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None allocated | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes |
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0.025 | A5 A = EU regulatory and evaluation data as published by EC, EFSA (RAR, DAR & Conclusion dossiers), EMA (e.g. EU Annex III PIC DGD) (EU - Pesticides database; EFSA Scientific Publications ) 5 = Verified data used for regulatory purposes |
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PPE/PPC recommended | ||||||||||
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Health issues |
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May cause gastrointestinal tract irritation with nausea, vomiting and diarrhoea Skin sensitiser Possible kidney toxicant |
Handling issues |
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Not explosve or oxidising Flammable |
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Health: H317 | |||
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Not listed | |||
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L-carvone | ||
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l-carvone | ||
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l-Carvon | ||
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l-carvon | ||
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l-carvone | ||
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l-carvone | ||
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L-karwon | ||
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Record last updated: | 01/08/2021 |
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 |