Clofentezine, 3,6bis 2chlorophenyl1,2,4,5tetrazine, is a specific acaricide with contact action, and long residual activity, figure 1. Studies conducted in the laboratory with freshly collected sedimentwater samples indicated that clofentezine will partition readily into sediments and will be readily transformed. Foxits service will then convert your pdf to word and then download your converted file to your desktop. Modification of the existing mrls for clofentezine in several. Persistence and degradability water dt50 days chemical name clofentezine. Interregional research project number 4 ir4 requested these tolerances under the federal food, drug, and cosmetic act ffdca. Soilenvironment in soil, the major degradation route leads to 2chlorobenzoic acid, and finally to co2. Two clofentezine products are currently registered in canada under the authority of the pest control products act, including one technical grade active ingredient and one commercial class enduse product. Insecticides mode of action table irac group mode of action chemical family group active ingredients 2a gabagated chloride channel antagonists cyclodiene organochlorines chlordane, endosulfan, gammahch lindane 2b phenylpyrazoles fiproles ethiprole, fipronil 3 sodium channel modulators ddt ddt 3 methoxychlor methoxychlor 3 pyrethroids. A simplified procedure for determination of clofentezine. Since dwlocs address total aggregate exposure to clofentezine, they are further discussed in the aggregate risk sections in unit iii. This pdf converter allows you to convert pdf files to microsoft word documents like doc and docx.
Information from its description page there is shown below. Use nitros industryleading pdf to word converter to create better quality doc files than the alternatives. It is used for control of eggs and young stages of panonychus ulmi and tetranychus spp. For a better browsing experience, we recommend that you use a different browser or upgrade to. Read the label carefully to make sure it is safe to use on the plants you intend to treat and in the setting where you plan to use. The abbreviation cipac stands for collaborative international pesticides analytical council.
Pdf clofentezine and hexythiazox resistance in tetranychus. The best quality pdf to word conversion on the market free and easy to use. Hexygon is in the carboxamide chemical class irac group 10, mite growth inhibitors and works both on contact and through ingestion but has no systemic activity. In order to accommodate for the intended uses of clofentezine, the united kingdom proposed to raise the existing mrl in cucurbits with edible peel to 0. Buy high purity clofentezine analytical standards from chem service inc. An introduction to insecticides 4th edition radcliffes. Clofentezine is separated from other components by high performance liquid chromatography on a reversed phase column and quantified using benzyl butyl phthalate as internal standard. Clofentezine resistance in this strain was extremely high 2.
Trace amounts 4% of 2chlorobenzonitrile, the major photodegradation product, were also detected. Indicates high toxicity in the given toxicological category. It has a role as a mite growth regulator and a tetrazine acaricide. Fight back against mites with early season control of zorro sc. We are an international, nonprofitoriented and nongovernmental organization see contact devoted to promote the international agreement on methods for the analysis of pesticides and physicochemical test methods for formulations and to promote interiaboratory programmes for the evaluation of test. Plants in metabolism studies, unchanged clofentezine was the major extractable residue.
Signal word warning hazard statement harmful in contact with skin. No mrl was proposed for cherries as the data were insufficient. An introduction to insecticides 4th edition radcliffe. This table shows how each list refers to the substance. Indicates no available weightoftheevidence summary assessment. Sigmaaldrich offers a number of clofentezine products.
Final determination by normal phase highperformance liquid chromatography hplc with uv absorption detection. Following oral administration, excretion occurs within 2448 hours in the urine and faeces. This week on the eu rasff rapid alert system for food and feed we can find the following notifications. To view more metadata about the specific synonym, click on the synonym. Free pdf to word converter, this allows you to convert your pdf files to word doc for free. Convert pdf to word free online pdf to word converter. Clofentezine 50%sc, insecticide china pesticide manufacturer. Environmental fate ecotoxicology human health a to z index home.
Clofentezine apollo, acaristop, belongs to the unique group, the tetrazines, used as an acaricideovicide for deciduous fruits, citrus, cotton, cucurbits, vines and ornamentals. A selective ovicidal tetrazine acaricide for use in a range of crops including fruit and ornamentals. For additional information on toxicity from scientific journals or registration documents, see the additional resources for toxicity section of the chemical detail page 1. Based on the first and scigrow models, the eecs of clofentezine for acute exposures are estimated to be 4. Clofentezine analytical standards 74115245, n11490100mg. Identification of the substancemixture and of the companyundertaking product name. Clofentezine and hexythiazox resistance in tetranychus. Spidermites eggs and adults including the twospotted spider mite, european red mite, mcdaniel spider mite. Who inventory of evaluations performed by the joint. It is an organochlorine acaricide, a member of monochlorobenzenes and a tetrazine. Pdffaili redigeerimine voi muutmine officei tugi office support. This free online pdf to doc converter allows you to convert a pdf document to microsoft word doc format, providing better quality than many other converters.
Precautionary statement prevention avoid release to the environment. It does not include the maximum residue levels mrls that have been recommended by jmpr. A selective ovicidal tetrazine acaricide for use in a range of crops including fruit and ornamentals example pests controlled. Types of miticide information on using and choosing a. Program and regulatory information statutesregulations. Who inventory of evaluations performed by the joint meeting. C, note 2 and, when determined, the average content measured shall not differ from that declared by more than the following tolerances. We have noticed that you are using an old internet browser. For a better browsing experience, we recommend that you use a different browser or upgrade to a newer version of your browser. Convert pdf to word convert your pdf to editable document. Apollo 50 sc gives excellent control of red spider mite and some control of apple rust mite. Clofentezine is a tetrazine that is 1,2,4,5tetrazine in which both of the hydrogens have been replaced by ochlorophenyl groups. Contains clofentezine, the active ingredient used in apollo. Compliance with the tolerance levels specified in this paragraph is to be determined by measuring only clofentezine, 3,6bis2chlorophenyl1,2,4,5tetrazine, in or on.
After extraction, residue is cleaned by acetonitrilehexane partition followed by elution through a seppak silica cartridge. Clofentezine is an active substance of plant protection product used as pesticide, acaricide. The dt50s of extractable clofentezine residues from both sediment and water in these samples were clofentezine in or on multiple commodities which are identified and discussed later in this document. Going from pdf back to an easily editable word document is simple with adobe acrobat. The mode of action is similar to ovation, so the two products should not be used in rotation where miticide resistance is a concern. Below are the epa applicationssystems, statutesregulations, or other sources that track or regulate this substance. Eightynine hours after dosing, 22 29% of the administered 14 cclofentezine in the lowdose groups had been recovered in the urine. State righttoknow regulations chemical name new jersey massachusetts pennsylvania clofentezine 74115245 x epa pesticide registration number 662225359807 epa statement this chemical is a pesticide product registered by the environmental protection agency and. Oct 07, 2014 in order to accommodate for the intended uses of clofentezine, the united kingdom proposed to raise the existing mrl in cucurbits with edible peel to 0.
We use cookies to ensure that we give you the best experience of our website. Apollo 50 sc contains clofentezine for the use on apples, pears, plums and cherries. After a reevaluation of clofentezine, health canadas pest management regulatory agency. This inventory summarizes evaluations of pesticides that have been performed by the joint faowho meeting on pesticide residues jmpr. Choosing a miticide can be a daunting task because of the number of products on the market. Epa has sufficient data to assess the hazards of clofentezine 3,6bischlorophenyl1,2,4,5tetrazine and to make a determination on aggregate exposure, consistent with section 408b2, for a tolerance for residues of clofentezine on apples at 0. A newer and somewhat similar agent is etoxazole terrasan which is an acaricide registered in 2002 for ornamentals grown in greenhouses. Pdfi teisendamiseks ja selle redigeerimiseks rakenduses word 20 voi uuem versioon lugege teemat pdfi sisu redigeerimine wordis. Ae c593600, a transformation product of clofentezine, were studied in a loam soil ph 6. Accidental release measures contain spill and collect, as appropriate.
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