Phenothrin (Ref: OMS 1809) |
![]() Last updated: 26/02/2021 |
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(Also known as: d-phenothrin; phenoxythrin; cyfenothrin; ENT 27972; sumithrin) |
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An insecticide used to control nuisance and injurious pests in public health and stoarge situations | |
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Flies; Mosquitoes; Fleas; Ticks; Mites; Lice | |
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Domestic situations; Commercial and industrial sites; Gardens; Pet health products | |
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Current | |
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1976, Japan |
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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Yes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Also used in |
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Australia, USA |
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Chemical structure |
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Phenothrin is a molecule with two chiral centres. The technical material is an isomeric mixture of the cis and trans isomers in the ratio 20:80. | |
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C₂₃H₂₆O₃ | |
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CC(=CC1C(C1(C)C)C(=O)OCC2=CC(=CC=C2)OC3=CC=CC=C3)C | |
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No data | |
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SBNFWQZLDJGRLK-UHFFFAOYSA-N | |
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InChI=1S/C23H26O3/c1-16(2)13-20-21(23(20,3)4)22(24)25-15-17-9-8-12-19(14-17)26-18-10-6-5-7-11-18/h5-14,20-21H,15H2,1-4H3 | |
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Yes |
General status |
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Insecticide, Veterinary substance | |
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Pyrethroid | |
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Synthetic | |
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Non-systemic with rapid contact and stomach action | |
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26002-80-2 | |
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247-404-5 | |
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356 | |
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069005 | |
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4767 | |
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350.46 | |
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- | |
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3-phenoxybenzyl (1RS,3RS;1RS,3SR)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate | |
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(3-phenoxyphenyl)methyl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate | |
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Marine Pollutant | |
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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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Blattella germanica, Culex pipiens molestus, Pediculus humanus capitis | |
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Yellow-brown liquid | |
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Formulations |
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0.0097 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
Low | ||||||||
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290 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
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107 | L3 L = Pesticide manuals and hard copy reference books / other sources (closed cup)3 = Unverified data of known source |
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1.02 X 1006 | Calculated | - | |||||||
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6.01 | L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source |
High | ||||||||
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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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0.021 | R4 R = Peer reviewed scientific publications at 25°C4 = Verified data |
Low volatility | ||||||||
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6.75 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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1 | 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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6.0 | R4 R = Peer reviewed scientific publications 4 = Verified data |
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Published literature RL₅₀ range 1.0-11.2 days, 2 field crops - rice & beans, various matrices, n=5 | ||||||||||
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Soil adsorption and mobility |
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- | G3 G = Extension Toxicology network database EXTOXNET (click here ) 3 = Unverified data of known source |
Non-mobile | |||||||
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180000 | ||||||||||
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Fate indices |
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0.00 | Calculated | Low leachability | ||||||||||||||||||||||||||
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5.35 X 10-03 | Calculated | - | |||||||||||||||||||||||||
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Estimated concentrations of chemicals with Koc values greater than 9995 ml g⁻¹ are beyond the scope of the regression data used in SCI-GROW development. If there are concerns for such chemicals, a higher tier groundwater exposure assessment should be considered, regardless of the concentration returned by SCI-GROW | ||||||||||||||||||||||||||||
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Low | Calculated | - | ||||||||||||||||||||||||||
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Non-mobile | Calculated | - |
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730 | J4 J = Pesticide Action Network database (click here ) Cyprinidae4 = Verified data |
Threshold for concern | |||||||
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Not available | - | |||||||||
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> 5000 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
Low | ||||||||
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> 2500 | L3 L = Pesticide manuals and hard copy reference books / other sources Colinus virginianus3 = Unverified data of known source |
Low | ||||||||
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> 0.0027 | L3 L = Pesticide manuals and hard copy reference books / other sources Oncorhynchus mykiss3 = Unverified data of known source |
High | ||||||||
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> 0.0043 | L3 L = Pesticide manuals and hard copy reference books / other sources Daphnia magna3 = Unverified data of known source |
High | ||||||||
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> 0.00002 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) Americamysis bahia3 = Unverified data of known source |
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2.0 | Q2 Q = Miscellaneous internet resources 2 = Unverified data of unknown source |
Moderate | ||||||||
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General |
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High (class III) | - | - | ||||||||
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> 5000 | 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 Rat3 = Unverified data of known source |
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2.1 | L3 L = Pesticide manuals and hard copy reference books / other sources Rat3 = Unverified data of known source |
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0.07 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents (US EPA Databases Related to Pesticide Risk Assessment ) JMPR 19883 = Unverified data of known source |
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Health issues |
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May cause dizziness, headaches, fatigue and diarrhea Endocrine issues - Increase of estrogen-sensitive cells proliferation |
Handling issues |
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Prevent generation of mists | |||
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Environment: H400, H410 | |||
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Xi - Irritant: R36, R38 | |||
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U (Unlikely to present an acute hazard) | |||
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phenothrin | ||
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phenothrine | ||
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Phenothrin | ||
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phenothrin | ||
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fenotrin | ||
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fenotrin | ||
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fenotryna | ||
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Record last updated: | 26/02/2021 |
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 |