Carfentrazone-ethyl toxicity
WebCarfentrazone-ethyl (CE), a triazolinones herbicide, is increasingly used in agricultural production. Its non-target toxic effects on soil microorganisms and soil enzymes are … WebACTIVE INGREDIENT(S): Carfentrazone-ethyl CHEMICAL FAMILY: Triazolinone MOLECULAR FORMULA: (carfentrazone-ethyl) ... • Highly toxic to algae and toxic to fish and aquatic organisms. Keep out of drains and water courses. QuickSilver™ T&O Herbicide (128639-02-1-18) Date: 08/31/2004
Carfentrazone-ethyl toxicity
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WebAug 1, 2001 · There is a complete toxicity data base for carfentrazone-ethyl and exposure data are complete or are estimated based on data that reasonably accounts for potential … WebOct 25, 2024 · The acute toxicity of carfentrazone-ethyl enantiomers was tested following the OECD (Organization for Economic Co-operation and Development) guidelines (OECD 2013). Tap water was treated with activated carbon and aerated for more than 24 h at temperature range from 21 to 25°C. Water hardness and pH were in the range of 10–250 …
WebCarfentrazone-ethyl : Not neurotoxic. Aspiration hazard . Potential for aspiration if swallowed. Section 12. Ecological information . Ecotoxicity . Carfentrazone-ethyl (128639-02-1) Active Ingredient Duration Species Value Units Carfentrazone-ethyl 72 h EC50 Algae 0.012 mg/L 96 h LC50 Fish 1.6 mg/L 48 h LC50 Daphnia >9.8 mg/L WebOct 27, 2024 · Carfentrazone-ethyl is very toxic to algae and moderately toxic to fish. DO NOT apply directly to water, to areas where surface water is present or to intertidal areas below the high-water mark, except as specified on this label. DO NOT contaminate water when disposing of equipment washwater or rinsate. For Groundwater:
WebCarfentrazone-ethyl shows little toxicity to birds either orally (LD50 > 2,250 mg/kg), or in the diet (LC50 > 5,620 ppm). Similarly, carfentrazone-ethyl has low toxicity to bees (no death at 200 µg/bee). 2,4-D is expected to be more toxic at lower pH. It is slightly toxic to fish (LC50: 35 to 72 mg/L), practically non-toxic to Daphnia magna (LC50 WebChronic toxicity Carfentrazone-ethyl: Long-term exposure caused hematotoxicity and deposit of porphyrin in the liver in animal studies. Mutagenicity Carfentrazone-ethyl : Not genotoxic in laboratory studies. Carcinogenicity Carfentrazone-ethyl : No evidence of carcinogenicity from animal studies. There was no
WebAug 9, 2000 · The nature of the toxic effects caused by carfentrazone-ethyl are discussed in this unit. 1. A battery of acute toxicity studies places the technical-grade herbicide in …
WebNON-TARGET ORGANISM ADVISORY STATEMENT: This product is toxic to plants and may adversely impact the forage and habitat of non-target organisms, including pollinators, in areas adjacent to the treated site. ... ** Based on total active carfentrazone-ethyl and sulfentrazone *** The maximum seasonal rate for “legume vegetables (crop group 6 ... seek time vs search timeWebCarfentrazone-ethyl is available at 40 and 50%, and in the following formulations: micro-emulsion, emulsifiable concentrate, water dispersible granule and a water soluble … seek to be whole not perfectWebWhen carfentrazone-ethyl is applied alone, grazing and hay operations may proceed with no restrictions. Caution Do not exceed 0.181 lb ai/A total product per crop season. This total allowable usage applies to all applications made to the field per calendar year including burndown treatments and vine kill. seek to be understand then to be understoodWebCarfentrazone-ethyl : No evidence of carcinogenicity from animal studies. Neurological effects Pyroxasulfone, Carfentrazone-ethyl : Not neurotoxic. Reproductive toxicity … seek to influenceWebCarfentrazone-ethyl (CE), a triazolinones herbicide, is increasingly used in agricultural production. Its non-target toxic effects on soil microorganisms and soil enzymes are reported recently. However, the sublethal toxicity of CE on soil invertebrates like earthworms is not yet known. seek to change times and seasonsWebCarfentrazone-ethyl shows little toxicity to birds either orally (LD50 > 2,250 mg/kg), or in the diet (LC50 > 5,620 ppm). Similarly, carfentrazone-ethyl has low toxicity to bees (no … seek to influence crosswordWebH410 - Very toxic to aquatic life with long lasting effects Precautionary statements (CLP) : P102 - Keep out of reach of children ... Carfentrazone-ethyl (CAS No) 128639-02-1 (EC index Aquatic Chronic 1, H410no) 607 -309 00 5 < 10 Aquatic Acute 1, H400 Polyether modified trisiloxane seek to influence on an issue