Piperonyl sulfoxide |
Last updated: 16/09/2023 |
(Also known as: isosafrole octyl sulfoxide; sulfoxide) |
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A chemical used to enhance the performance of pyrethroid insecticides | |
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Considered obsolete but may be available in some countries | |
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Approval status |
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Chemical structure |
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Isomeric wirth mixed sterochemistry | |
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C₁₈H₂₈O₃S | |
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CCCCCCCCS(=O)C(C)CC1=CC2=C(C=C1)OCO2 | |
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ATTZFSUZZUNHBP-UHFFFAOYSA-N | |
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InChI=1S/C18H28O3S/c1-3-4-5-6-7-8-11-22(19)15(2)12-16-9-10-17-18(13-16)21-14-20-17/h9-10,13,15H,3-8,11-12,14H2,1-2H3 | |
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General status |
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Synergist | |
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Synergist | |
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Synthetic | |
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Acts by inhibiting pyrethrin detoxification enzymes | |
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120-62-7 | |
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204-412-3 | |
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None allocated | |
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057101 | |
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8442 | |
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No data found | |
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324.49 | |
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1-methyl-2-(3,4-methylenedioxyphenyl)ethyl octyl sulphoxide | |
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1-methyl-2-(3,4-methylenedioxyphenyl)ethyl octyl sulphoxide | |
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5-(2-(octylsulfinyl)propyl)-1,3-benzodioxole | |
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Pale yellow viscous liquid | |
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Formulations |
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0.58 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Low | ||||||||
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Miscible | L3 L = Pesticide manuals and hard copy reference books / other sources Acetone3 = Unverified data of known source |
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Miscible | L3 L = Pesticide manuals and hard copy reference books / other sources Methanol3 = Unverified data of known source |
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Miscible | L3 L = Pesticide manuals and hard copy reference books / other sources Ethyl acetate3 = Unverified data of known source |
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Miscible | L3 L = Pesticide manuals and hard copy reference books / other sources Xylene3 = Unverified data of known source |
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7.76 X 1004 | Calculated | - | |||||||
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4.89 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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1.06 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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1.528 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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Degradation |
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As this parameter is not normally measured directly, a surrogate measure is used: ‘Photochemical oxidative DT₅₀’. Where data is available, this can be found in the Fate Indices section below. | ||||||||||
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Soil adsorption and mobility |
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Fate indices |
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Known metabolites |
None
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Terrestrial ecotoxicology |
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2000 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
Moderate | ||||||||
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Aquatic ecotoxicology |
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General |
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High (class III) | - | - | ||||||||
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2000 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
Moderate | ||||||||
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9000 | L3 L = Pesticide manuals and hard copy reference books / other sources Rabbit3 = Unverified data of known source |
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Health issues |
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No information available |
Handling issues |
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Incompatible with strong oxidising agents. Reacts violently with perchloric acid When heated to decomposition this compound emits toxic fumes of sulfur oxides |
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Not classified: Obsolete (Not classified: Obsolete) | |||
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piperonyl sulfoxide | ||
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Record last updated: | 16/09/2023 |
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 |