Benodanil (Ref: BAS 3170) |
![]() Last updated: 31/12/2020 |
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(Also known as: benzamide) |
SUMMARY |
Benodanil is an obsolete fungicide without EU approval for use. It has a low aqueous solubility, is volatile and, based on its chemical properties, is not expected to leach to groundwater. It is not persistent in soil systems. It is not highly toxic to mammals. |
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An obsolete fungicide once used mainly to control fungal diseases on cereals and other crops | |
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Rust; Loose smuts; Bunt; Foot rot | |
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Cereals including wheat, barley; Vegetables; Ornamentals; Coffee; Rice; Soybeans; Tobacco; Turf; Potatoes | |
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Obsolete | |
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circa 1974 |
UK regulatory status |
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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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Not approved | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Expired | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Also used in |
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Chemical structure |
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C₁₃H₁₀INO | |
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C1=CC=C(C=C1)NC(=O)C2=CC=CC=C2I | |
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No data | |
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LJOZMWRYMKECFF-UHFFFAOYSA-N | |
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InChI=1S/C13H10INO/c14-12-9-5-4-8-11(12)13(16)15-10-6-2-1-3-7-10/h1-9H,(H,15,16) | |
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Yes |
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Common Name | Relationship | Link |
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benodanil | - | ![]() |
General status |
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Fungicide | |
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Anilide | |
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Synthetic | |
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Systemic, inhibits mitochondrial function by disrupting complex II (succinate dehydrogenase) in the respiratory electron transport chain. | |
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15310-01-7 | |
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239-352-7 | |
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551 | |
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- | |
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27195 | |
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323.13 | |
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2-iodo-N-phenylbenzamide | |
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2-iodobenzanilide | |
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2-iodo-N-phenylbenzamide | |
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Not applicable | |
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Not applicable | |
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Not applicable | |
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7 | |
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Colourless crystalline solid |
Formulations |
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No longer available but was usually supplied as a wettable powder |
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20 | H4 H = The US ARS pesticide properties database (click here ) 4 = Verified data |
Low | ||||||||
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401000 | L3 L = Pesticide manuals and hard copy reference books / other sources Acetone3 = Unverified data of known source |
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120000 | L3 L = Pesticide manuals and hard copy reference books / other sources Ethyl acetate3 = Unverified data of known source |
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93000 | L3 L = Pesticide manuals and hard copy reference books / other sources Ethanol3 = Unverified data of known source |
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77000 | L3 L = Pesticide manuals and hard copy reference books / other sources Chloroform3 = Unverified data of known source |
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137 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
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5.25 X 1003 | Calculated | - | |||||||
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3.72 | Q2 Q = Miscellaneous internet resources 2 = Unverified data of unknown source |
High | ||||||||
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1.7 | Q2 Q = Miscellaneous internet resources 2 = Unverified data of unknown source |
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0.01 | H4 H = The US ARS pesticide properties database (click here ) 4 = Verified data |
Low volatility | ||||||||
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1.6 X 10-04 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Non-volatile | ||||||||
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Degradation |
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25 | M4 M = GLEAMS Model database (Groundwater Loading Effects of Agricultural Management Systems) (click here ) 4 = Verified data |
Non-persistent | |||||||
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25 | Q2 Q = Miscellaneous internet resources 2 = Unverified data of unknown source |
Non-persistent | ||||||||
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Literature studies report DT₅₀ 2-4 wks in loamy and humous sandy soil | ||||||||||
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6.7 | R4 R = Peer reviewed scientific publications 4 = Verified data |
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Published literature RL₅₀ range 3.8-9.6 days, tobacco, various matrices, n=2 | ||||||||||
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Soil adsorption and mobility |
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- | H3 H = The US ARS pesticide properties database (click here ) 3 = Unverified data of known source |
Slightly mobile | |||||||
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680 | ||||||||||
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best available data | ||||||||||
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Fate indices |
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1.63 | Calculated | Low leachability | ||||||||||||||||||||||||||
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4.30 X 10-02 | Calculated | - | |||||||||||||||||||||||||
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Low | Calculated | - | ||||||||||||||||||||||||||
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Slightly mobile | Calculated | - |
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> 6400 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) Rat3 = Unverified data of known source |
Low | ||||||||
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> 6.4 | Q3 Q = Miscellaneous internet resources Oncorhynchus mykiss3 = Unverified data of known source |
Moderate | ||||||||
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General |
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High (class III) | - | - | ||||||||
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> 6400 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) Rat3 = Unverified data of known source |
Low | ||||||||
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2000 | Q3 Q = Miscellaneous internet resources Rat3 = Unverified data of known source |
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Health issues |
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No further information available |
Handling issues |
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No information available | |||
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Not classified: Obsolete | |||
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Not classified: Obsolete | |||
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Not classified: Obsolete | |||
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O/U (Obsolete substance / Unlikely to present an acute hazard) | |||
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benodanil | ||
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benodanil | ||
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Benodanil | ||
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benodanil | ||
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benodanil | ||
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benodanil | ||
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benodanil | ||
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Record last updated: | 31/12/2020 |
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 |