Tebupirimfos (Ref: Bay Mat 7484) |
![]() Last updated: 06/12/2019 |
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(Also known as: tebupirimphos; phostebupirim; HSDB 7136) |
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An insecticide used to control a range of soil insects | |
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Maggots; Rootworms; Wireworms; Cutworms; Burrowing banana nematode; Potato grubs | |
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Corn; Potatoes; Sweet potatoes; Bananas | |
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Current | |
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1984, first registered USA |
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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Not applicable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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No | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Also used in |
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Chemical structure |
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A chiral molecule | |
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C₁₃H₂₃N₂O₃PS | |
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CCOP(=S)(OC1=CN=C(N=C1)C(C)(C)C)OC(C)C | |
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No data | |
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AWYOMXWDGWUJHS-UHFFFAOYSA-N | |
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InChI=1S/C13H23N2O3PS/c1-7-16-19(20,17-10(2)3)18-11-8-14-12(15-9-11)13(4,5)6/h8-10H,7H2,1-6H3 | |
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Yes |
General status |
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Insecticide | |
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Organophosphate | |
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Synthetic | |
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Contact action with residual effects. An inhibitor of cholinesterase. | |
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96182-53-5 | |
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129086 | |
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93516 | |
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318.37 | |
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(E)-[O-(2-tert-butylpyrimidin-5-yl) O-ethyl O-propan-2-yl phosphorothioate] | |
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(RS)-[O-(2-tert-butylpyrimidin-5-yl) O-ethyl O-isopropyl phosphorothioate] | |
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O-[2-(1,1-dimethylethyl)-5-pyrimidinyl] O-ethyl O-(1-methylethyl) phosphorothioate | |
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PAN Bad Actor | |
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Not applicable | |
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Not applicable | |
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1B | |
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Not applicable | |
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Colourless to reddish brown crystals with onion like odour | |
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Formulations |
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Usually supplied in granular form |
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5.5 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Low | ||||||||
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360 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
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170.6 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
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1.55 X 1004 | Calculated | - | |||||||
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4.19 | V3 V = ChemID online databases / IPCS INCHEM (ChemID; IPCS INCHEM ) 3 = Unverified data of known source |
High | ||||||||
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1.146 | Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source |
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5.0 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Moderately volatile | ||||||||
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2.89 X 10-01 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Moderately volatile | ||||||||
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Degradation |
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300 | CA3 CA = Medical and toxicological databases and information systems e.g. TOXNET (click here ) 3 = Unverified data of known source |
Persistent | |||||||
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General literature gives DT₅₀ 343 and 279 days under aerobic and anaerobic conditions, respectively | ||||||||||
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1.5 | CA3 CA = Medical and toxicological databases and information systems e.g. TOXNET (click here ) 3 = Unverified data of known source |
Moderately fast | |||||||
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An important environmental fate process | ||||||||||
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No data | CA2 CA = Medical and toxicological databases and information systems e.g. TOXNET (click here ) 2 = Unverified data of unknown source |
No data | |||||||
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Occurs under alkaline conditions | ||||||||||
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Soil adsorption and mobility |
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- | CA2 CA = Medical and toxicological databases and information systems e.g. TOXNET (click here ) 2 = Unverified data of unknown source |
Slightly mobile | |||||||
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1845 | ||||||||||
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Esimated | ||||||||||
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Fate indices |
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1.82 | Calculated | Transition state | ||||||||||||||||||||||||||
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6.51 X 10-02 | Calculated | - | |||||||||||||||||||||||||
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High | Calculated | - | ||||||||||||||||||||||||||
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Slightly mobile | Calculated | - |
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1.3 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Rat4 = Verified data |
High | ||||||||
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> 654 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Colinus virginianus4 = Verified data |
Moderate | ||||||||
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0.089 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Lepomis macrochirus4 = Verified data |
High | ||||||||
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0.13 | P3 P = Other governments and regulators Pimephales promelas 35 day3 = Unverified data of known source |
Moderate | ||||||||
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0.00008 | 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 |
High | ||||||||
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0.000011 | P4 P = Other governments and regulators Daphnia magna4 = Verified data |
High | ||||||||
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1.8 | L3 L = Pesticide manuals and hard copy reference books / other sources Scenedemus subspicatus3 = Unverified data of known source |
Moderate | ||||||||
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General |
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High (class III) | - | - | ||||||||
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1.3 | F4 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Rat4 = Verified data |
High | ||||||||
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9.4 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
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> 36 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat (aerosol)3 = Unverified data of known source |
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0.0002 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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List I | - | - | ||||||||
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Occupational exposure may occur through inhalation and dermal contact | ||||||||||
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Health issues |
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Toxic CNS toxicant High doses can cause respiratory paralysis and death |
Handling issues |
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IMDG Transport Code is 6.1 | |||
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T+ - Highly toxic: R27/27/28 N -Dangerous for the environment: R50/53 |
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S28, S36/37, S45, S60, S61 | |||
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Ia (Extremely hazardous) | |||
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2810 | |||
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Packaging Group I (great danger) |
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tebupirimfos | ||
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tebupirimfos | ||
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Record last updated: | 06/12/2019 |
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 |