Tebutam (Ref: GPC-5544) |
![]() Last updated: 10/09/2023 |
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(Also known as: butam; tebutame; Ro 14–9480/000; CGA 39625) |
SUMMARY |
Data alerts |
The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Environmental fate | Ecotoxicity | Human health |
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![]() Significant data are missing |
![]() Significant data are missing |
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A pre-emergence herbicide used to control broad-leaved weeds and grasses in brassicas and other crops | |
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Barnyard grass; Hairy crab grass; Blackgrass; Wild oats; Red dead nettle; | |
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Brassicas; Oilseed rape; Sunflowers; Peanuts; Tomatoes; Soybeans; Cotton; Tobacco | |
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- | |
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- | |
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1976, first reported |
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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Additional information |
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Chemical structure |
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None | |
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C₁₅H₂₃NO | |
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CC(C)N(CC1=CC=CC=C1)C(=O)C(C)(C)C | |
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- | |
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RJKCKKDSSSRYCB-UHFFFAOYSA-N | |
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InChI=1S/C15H23NO/c1-12(2)16(14(17)15(3,4)5)11-13-9-7-6-8-10-13/h6-10,12H,11H2,1-5H3 | |
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Yes |
General status |
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Herbicide | |
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Amide herbicide | |
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- | |
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Synthetic | |
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Selective, microtubule assembly inhibition. | |
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35256-85-0 | |
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252-470-3 | |
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541 | |
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219500 | |
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92299 | |
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No data found | |
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233.35 | |
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N-benzyl-2,2-dimethyl-N-propan-2-ylpropanamide | |
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N-benzyl-N-isopropyl-2,2-dimethylpropionamide | |
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2,2-dimethyl-N-(1-methylethyl)-N-(phenylmethyl)propanamide | |
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- | |
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- | |
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K1 | |
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3 | |
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Not applicable | |
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Not applicable | |
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- | |
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Light brown liquid |
Formulations |
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Usually supplied as an emulsifiable concentrate |
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790 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
High | ||||||||
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500000 | L3 L = Pesticide manuals and hard copy reference books / other sources Methanol3 = Unverified data of known source |
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500000 | L3 L = Pesticide manuals and hard copy reference books / other sources Acetone3 = Unverified data of known source |
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500000 | L3 L = Pesticide manuals and hard copy reference books / other sources Toluene3 = Unverified data of known source |
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80 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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1.00 X 1003 | Calculated | - | |||||||
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3 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Moderate | ||||||||
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0.98 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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89 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Highly volatile | ||||||||
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1.50 X 10-02 | 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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60 | W4 W = French database provided by ARVALIS-Institut du Végétal. Dataset no longer available. 4 = Verified data |
Moderately persistent | |||||||
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Best available data | ||||||||||
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Stable | Q2 Q = Miscellaneous data from online sources 2 = Unverified data of unknown source |
Stable | |||||||
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Stable | W4 W = French database provided by ARVALIS-Institut du Végétal. Dataset no longer available. 4 = Verified data |
Stable | |||||||
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Soil adsorption and mobility |
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- | W3 W = French database provided by ARVALIS-Institut du Végétal. Dataset no longer available. 3 = Unverified data of known source |
Mobile | |||||||
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25 | ||||||||||
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Fate indices |
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4.63 | Calculated | High leachability | ||||||||||||||||||||||||||
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2.44 X 1000 | Calculated | - | |||||||||||||||||||||||||
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Medium | Calculated | - | ||||||||||||||||||||||||||
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Mobile | Calculated | - | ||||||||||||||||||||||||||
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Known metabolites |
None
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Terrestrial ecotoxicology |
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6210 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
Low | ||||||||
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- | L2 L = Pesticide manuals and hard copy reference books / other sources Rat 2 year2 = Unverified data of unknown source |
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6 | - | |||||||||
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> 5000 | L3 L = Pesticide manuals and hard copy reference books / other sources Anas platyrhynchos3 = Unverified data of known source |
Low | ||||||||
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200 | Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source |
Moderate | ||||||||
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100 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Moderate | ||||||||
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Aquatic ecotoxicology |
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> 19 | L3 L = Pesticide manuals and hard copy reference books / other sources Lepomis macrochirus3 = Unverified data of known source |
Moderate | ||||||||
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> 5.6 | S1 S = Expert judgement Unknown species1 = Estimated data with little or no verification |
Moderate | ||||||||
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82 | L3 L = Pesticide manuals and hard copy reference books / other sources Scenedesmus subspicatus3 = Unverified data of known source |
Low | ||||||||
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General |
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High (class III) | - | - | ||||||||
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6210 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
Low | ||||||||
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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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U (Unlikely to present an acute hazard) | |||
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tebutam | ||
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tebutame | ||
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Tebutam | ||
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tebutam | ||
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tebutam (alias butam) | ||
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tebutam | ||
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tebutam | ||
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Record last updated: | 10/09/2023 |
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 |