Paraquat dichloride ppdb
WebDec 16, 2024 · Paraquat is a toxic chemical called paraquat dichloride used to kill plants. It’s one of the most commonly used commercial farming herbicides in the U.S. Only licensed and safety-certified... Webdoses of paraquat (1mg of paraquat ion/kgbw) were administered by gavage to eight male and eight female Alpk:ApfSD rats for 14 days. Paraquat dichloride was used as the test material; the purity of the 14C-labelled material was 100%, while that of the unlabelled mate - rial was >96%. A single oral dose of 14C-labelled paraquat ion at 1mg/kgbw ...
Paraquat dichloride ppdb
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Web2 days ago · The global Paraquat Dichloride market size was valued at USD 95.0 million in 2024 and is expected to expand at a CAGR of 3.24% during the forecast period, reaching USD 115.0. The MarketWatch News ... Weba Dietary concentrations are expressed as dichloride or ion as in the study report; intakes and doses are expressed as paraquat ion. b Highest dose tested. Estimate of acceptable daily intake for humans. 0-0.005 mg paraquat ion/kg bw. Estimate of acute reference dose. 0.006 mg paraquat ion/kg bw. Studies that would provide information useful for …
Webingredient paraquat dichloride. All paraquat products are classified as Restricted Use Pesticides. Human Health Assessment Toxicity In acute toxicity studies using laboratory animals, paraquat has been shown to be highly toxic by the inhalation route and has been placed in Toxicity Category I (the highest of four levels ) for acute inhalation ... WebThe results of the study by Murti et. al. [7] that paraquat dichloride herbicide with a dose of 414 - 966 g/ha was able to suppress the growth of total cassava weeds until 8 weeks after application. PQ transformation in the soil can occur by several mechanisms including photodegradation, chemical degradation,
WebParaquat dichloride hydrate Synonym(s) : 1,1′-Dimethyl-4,4′-bipyridinium dichloride hydrate, Gramoxone, Methyl viologen dichloride, Paraquat dichloride Empirical Formula (Hill Notation) : C 12 H 14 Cl 2 N 2 · xH 2 O WebParaquat Dichloride 1910-42-5 217-615-7 43.2% NE 56.8% 3. HAZARDS IDENTIFICATION SUMMARY: NOTE: Please refer to Section 11 for detailed toxicological information. EMERGENCY OVERVIEW: Danger Poison. May be fatal if inhaled or ingested. Wear an OSHA approved respirator, and do not breathe spray or mist. ...
WebAug 31, 2024 · 【課題】製造性に優れ、水中での分散安定性が良好な農薬粒状水和剤を提供する。 【解決手段】（a）メタゾスルフロン、（b）アセチレン型界面活性剤、（c）硫酸エステル型界面活性剤若しくは燐酸エステル型界面活性剤又はそれらの混合物、（d）ナフタレンスルホン酸型界面活性剤、及び（e ...
WebParaquat dichloride hydrate PESTANAL®, analytical standard; CAS Number: 75365-73-0; Synonyms: 1,1′-Dimethyl-4,4′-bipyridinium dichloride hydrate,Gramoxone,Methyl … 食べ物 食べれない国WebExtremely soluble in water, it is practically insoluble in most organic solvents. Paraquat is formulated as the dichloride salt. Common Name: paraquat. Chemical Name: 1,1’ … 食べ物 食べれない 吐き気tariferhöhung bau 2023WebOct 28, 2024 · Paraquat dichloride, commonly referred to as “paraquat,” is one of the most widely used herbicides in the United States. Paraquat is also often referred to as … 食べ物 飲み込みにくい 原因WebOct 22, 2024 · Paraquat is applied annually to control invasive weeds and plants in more than 100 crops—including cotton, corn, and soybeans, and there are presently no direct alternatives to this product. Because all paraquat products are Restricted Use Products, they can only be applied by certified pesticide applicators. 食べ物 飲み込みにくい ストレスWebTraductions en contexte de "technical paraquat" en anglais-français avec Reverso Context : Co-Chair Hansen clarified that the listing would be of a specific pesticide formulation containing paraquat, not of technical paraquat itself. tarifermittlung sapWebThe paraquat dichloride content (Note 4) shall be declared (not less than 500 g/l at 20 ± 2ºC, Note 5) and, when determined, the average measured content shall not differ from … 食べ物 飲み込む みぞおち 痛い