Bromobutide (Ref: S 4347 ) |
![]() Last updated: 04/01/2021 |
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(Also known as: S-47) |
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A novel selective, post emeregnce herbicide that is currently used to control perennial weeds in paddy fields | |
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Cockspur (Echinochloa oryzicola); False pickerelweed (Monochoria vaginals); Rotala indica; Scirpus juncoides | |
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Paddy rice | |
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- | |
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Current | |
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1981, first reported |
UK regulatory status |
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Not approved | ||
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Not applicable | ||
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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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Not applicable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Not applicable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Also used in |
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Japan |
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Chemical structure |
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A chiral molecule. The technical material is an isomeric mixture. | |
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C₁₅H₂₂BrNO | |
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CC(C)(C)C(C(=O)NC(C)(C)C1=CC=CC=C1)Br | |
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No data | |
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WZDDLAZXUYIVMU-UHFFFAOYSA-N | |
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InChI=1S/C15H22BrNO/c1-14(2,3)12(16)13(18)17-15(4,5)11-9-7-6-8-10-11/h6-10,12H,1-5H3,(H,17,18) | |
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Yes |
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Common Name | Relationship | Link |
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bromobutide | - | ![]() |
General status |
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Herbicide | |
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Amide | |
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Synthetic | |
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Inhibition of 4-hydroxyphenyl-pyruvate dioxygenase, bleaching | |
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74712-19-9 | |
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- | |
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53079 | |
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312.25 | |
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rac-(2R)-2-bromo-3,3-dimethyl-N-(2-phenylpropan-2-yl)butanamide | |
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(RS)-2-bromo-3,3-dimethyl-N-(1-methyl-1-phenylethyl)butyramide | |
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2-bromo-3,3-dimethyl-N-(1-methyl-1-phenylethyl)butanamide | |
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- | |
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Z | |
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0 | |
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Not applicable | |
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Not applicable | |
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- | |
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Colourless to yellow crystals | |
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Formulations |
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3.54 | E3 E = Manufacturers safety data sheets at 25 °C3 = Unverified data of known source |
Low | ||||||||
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4700 | E3 E = Manufacturers safety data sheets Xylene3 = Unverified data of known source |
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35000 | E3 E = Manufacturers safety data sheets Methanol3 = Unverified data of known source |
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500 | E3 E = Manufacturers safety data sheets Hexane3 = Unverified data of known source |
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-112 | E3 E = Manufacturers safety data sheets 3 = Unverified data of known source |
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101.4 | E3 E = Manufacturers safety data sheets 3 = Unverified data of known source |
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23 | E3 E = Manufacturers safety data sheets (closed cup)3 = Unverified data of known source |
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3.02 X 1003 | Calculated | - | |||||||
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3.48 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) 3 = Unverified data of known source |
High | ||||||||
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1.276 | E3 E = Manufacturers safety data sheets 3 = Unverified data of known source |
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74.0 | E3 E = Manufacturers safety data sheets 3 = Unverified data of known source |
Highly volatile | ||||||||
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6.53 | E3 E = Manufacturers safety data sheets 3 = Unverified data of known source |
Moderately volatile | ||||||||
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Degradation |
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Soil adsorption and mobility |
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Fate indices |
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Cannot be calculated | - | - | |||||||||||||||||||||||||
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> 5000 | E3 E = Manufacturers safety data sheets Rat3 = Unverified data of known source |
Low | ||||||||
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> 10.0 | E3 E = Manufacturers safety data sheets Cyprinus carpio3 = Unverified data of known source |
Moderate | ||||||||
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General |
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High (class III) | - | - | ||||||||
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> 5000 | E3 E = Manufacturers safety data sheets Rat3 = Unverified data of known source |
Low | ||||||||
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5000 | E3 E = Manufacturers safety data sheets Rat3 = Unverified data of known source |
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Health issues |
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May cause damage to lungs and mucous membranes |
Handling issues |
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Flammable | |||
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Xi - Irritant: R36/38 H - Handling risks: R10 |
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U (Unlikely to present an acute hazard) | |||
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1126 | |||
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Packaging Group II (moderate danger) |
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bromobutide | ||
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Record last updated: | 04/01/2021 |
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 |