Bioresmethrin (Ref: FMC 17370) |
![]() Last updated: 05/01/2021 |
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(Also known as: bioresmethrine; NRDC107; biobenzylfuraline; benzofuroline) |
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A broad-spectrum pyrethroid ester insecticide used mainly in domestic and public health situations | |
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Houseflies; Hornets; Wasps; Mosquitoes; Cockroaches; Mites | |
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Houses; Industrial premises; Public health situations; Food storage | |
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Current | |
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circa 1968 |
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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Australia; USA |
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Chemical structure |
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This is one of four optical isomers of resmethrin and the most biologically active. | |
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C₂₂H₂₆O₃ | |
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CC(=CC1C(C1(C)C)C(=O)OCC2=COC(=C2)CC3=CC=CC=C3)C | |
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CC(=C[C@@H]1[C@H](C1(C)C)C(=O)OCC2=COC(=C2)CC3=CC=CC=C3)C | |
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VEMKTZHHVJILDY-UXHICEINSA-N | |
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InChI=1S/C22H26O3/c1-15(2)10-19-20(22(19,3)4)21(23)25-14-17-12-18(24-13-17)11-16-8-6-5-7-9-16/h5-10,12-13,19-20H,11,14H2,1-4H3 | |
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Yes |
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Common Name | Relationship | Link |
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bioresmethrin | - | ![]() |
General status |
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Insecticide | |
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Pyrethroid | |
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Synthetic | |
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Contact action acting on the insects nervous system. Sodium channel modulator. | |
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28434-01-7 | |
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249-014-0 | |
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222 | |
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97801 | |
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162381 | |
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338.44 | |
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(5-benzylfuran-3-yl)methyl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate | |
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5-benzyl-3-furylmethyl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate | |
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[5-(phenylmethyl)-3-furanyl]methyl (1R,3R)-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate | |
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PAN Listed as Highly Hazardous Chemical | |
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- | |
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Not applicable | |
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Not applicable | |
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3A | |
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Not applicable | |
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Aedes aegypti, Oryzaephilus surinamensis, Rhizopertha dominica, Tribolium castaneum | |
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Viscous yellow brown liquid |
Formulations |
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0.3 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Low | ||||||||
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32 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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Decomposes before boiling | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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180 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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92 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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5.01 X 1004 | Calculated | - | |||||||
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4.7 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
High | ||||||||
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1.05 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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18.6 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Highly volatile | ||||||||
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0.563 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
Moderately volatile | ||||||||
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Degradation |
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3 | S1 S = Expert judgement 1 = Estimated data with little or no verification |
Non-persistent | |||||||
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Best available data | ||||||||||
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- | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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Degraded by UV light | ||||||||||
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- | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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Rapidly hydrolyses under alkaline conditions | ||||||||||
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Soil adsorption and mobility |
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- | S1 S = Expert judgement 1 = Estimated data with little or no verification |
Slightly mobile | |||||||
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2255 | ||||||||||
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Estimated | ||||||||||
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Fate indices |
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0.31 | Calculated | Low leachability | ||||||||||||||||||||||||||
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1.24 X 10-03 | Calculated | - | |||||||||||||||||||||||||
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Medium | Calculated | - | ||||||||||||||||||||||||||
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Slightly mobile | Calculated | - |
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3000 | Q2 Q = Miscellaneous internet resources Estimated2 = Unverified data of unknown source |
Threshold for concern | |||||||
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Not available | - | |||||||||
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> 7070 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
Low | ||||||||
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- | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
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1200 | - | |||||||||
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> 10000 | L3 L = Pesticide manuals and hard copy reference books / other sources Gallus gallus3 = Unverified data of known source |
Low | ||||||||
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0.00062 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Oncorhynchus mykiss4 = Verified data |
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0.0008 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Daphnia magna4 = Verified data |
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> 0.002 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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General |
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High (class III) | - | - | ||||||||
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> 7070 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
Low | ||||||||
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2000 | L3 L = Pesticide manuals and hard copy reference books / other sources Rabbit3 = Unverified data of known source |
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5.28 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
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0.03 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) JMPR 19944 = Verified data |
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Health issues |
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Although of a low toxicity bioresmethrin is rapidly absorbed from the intestinal tract and moved around body |
Handling issues |
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No information available | |||
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Environment: H400, H410 | |||
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N - Dangerous for the environment: R50, R53 | |||
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S61, S60 | |||
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U (Unlikely to present an acute hazard) | |||
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bioresmethrin | ||
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bioresmethrine | ||
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Bioresmethrin | ||
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bioresmethrin | ||
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bioresmetrin | ||
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bioresmetrin | ||
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bioresmethrin | ||
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bioresmetryna | ||
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bioresmetrin | ||
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bioresmetrine |
Record last updated: | 05/01/2021 |
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 |