Diflovidazin (Ref: SZ1 121) |
![]() Last updated: 13/01/2021 |
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(Also known as: diflovidazin; flufenzine; diflondazin) |
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A tetrazine selective miticide used against a wide range of mites | |
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Wide range of mites including, for example, those from the families Tetranychidae, Eriophyidae, Tarsonemidae and Tenuipalpidae, Tetranychus urticae, Colomerus vitis, Calepitrimerus vitis | |
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Cotton; Horticulture; Viticulture | |
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Unknown | |
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1997 |
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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Not applicable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Expired | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Not applicable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Yes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Also used in |
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Chemical structure |
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None | |
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C₁₄H₇ClF₂N₄ | |
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C1=CC=C(C(=C1)C2=NN=C(N=N2)C3=C(C=CC=C3F)F)Cl | |
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No data | |
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SWBHWUYHHJCADA-UHFFFAOYSA-N | |
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InChI=1S/C14H7ClF2N4/c15-9-5-2-1-4-8(9)13-18-20-14(21-19-13)12-10(16)6-3-7-11(12)17/h1-7H | |
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Yes |
General status |
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Insecticide, Acaricide | |
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Tetrazine | |
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Synthetic | |
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Contact, ovicide, selective with translaminar activity | |
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162320-67-4 | |
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- | |
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734 | |
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- | |
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153985 | |
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304.69 | |
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- | |
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3-(2-chlorophenyl)-6-(2,6-difluorophenyl)-1,2,4,5-tetrazine | |
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1,2,4,5-tetrazine, 3-(2-chlorophenyl)-6-(2,6-difluorophenyl) | |
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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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Magenta coloured crystals |
Formulations |
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Usually formulated as a suspension concentrate |
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0.23 | P4 P = Other governments and regulators 4 = Verified data |
Low | ||||||||
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24000 | L3 L = Pesticide manuals and hard copy reference books / other sources Acetone3 = Unverified data of known source |
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1300 | L3 L = Pesticide manuals and hard copy reference books / other sources Methanol3 = Unverified data of known source |
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16800 | L3 L = Pesticide manuals and hard copy reference books / other sources Hexane3 = Unverified data of known source |
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188 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) 3 = Unverified data of known source |
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211 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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190 | L2 L = Pesticide manuals and hard copy reference books / other sources 2 = Unverified data of unknown source |
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425 | L3 L = Pesticide manuals and hard copy reference books / other sources (closed cup)3 = Unverified data of known source |
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5.01 X 1003 | Calculated | - | |||||||
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3.7 | P4 P = Other governments and regulators 4 = Verified data |
High | ||||||||
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1.57 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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Not applicable | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) 3 = Unverified data of known source |
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No dissociation | |||||||||||
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0.01 | P4 P = Other governments and regulators 4 = Verified data |
Low volatility | ||||||||
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Degradation |
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73 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Moderately persistent | |||||||
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Literature data DT₅₀ range 30-44 days | ||||||||||
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Stable | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Stable | |||||||
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Stable pH 1 to pH 7, DT₅₀ 2.5 days at pH 9, all at 25 °C | ||||||||||
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Soil adsorption and mobility |
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- | Q2 Q = Miscellaneous internet resources 2 = Unverified data of unknown source |
Moderately mobile | |||||||
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476 | ||||||||||
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Estimated | ||||||||||
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Fate indices |
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2.46 | Calculated | Transition state | ||||||||||||||||||||||||||
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1.52 X 10-01 | Calculated | - | |||||||||||||||||||||||||
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Medium | Calculated | - | ||||||||||||||||||||||||||
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Moderately mobile | Calculated | - |
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594 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Rat3 = Unverified data of known source |
Moderate | ||||||||
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2000 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Coturnix japonica3 = Unverified data of known source |
Moderate | ||||||||
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400 | P4 P = Other governments and regulators Oncorhynchus mykiss4 = Verified data |
Low | ||||||||
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0.14 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Daphnia magna3 = Unverified data of known source |
Moderate | ||||||||
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25.0 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) 3 = Unverified data of known source |
Moderate | ||||||||
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1000 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Eisenia foetida3 = Unverified data of known source |
Moderate | ||||||||
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General |
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High (class III) | - | - | ||||||||
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594 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Rat3 = Unverified data of known source |
Moderate | ||||||||
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2000 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Rat3 = Unverified data of known source |
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5.0 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Rat3 = Unverified data of known source |
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0.098 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = 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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Health: H302, H319 Environment: H400 |
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Xn - Harmful: R22 Xi - Irritant: R36 N - Dangerous for the environment: R50/53 |
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S26, S60, S61 | |||
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NL (Not listed) | |||
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diflovidazin | ||
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Record last updated: | 13/01/2021 |
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 |