Ethoprophos (ISO)

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Achtung

• Gefahrenhinweise

  H317：Kann allergische Hautreaktionen verursachen.

  H410：Sehr giftig für Wasserorganismen mit langfristiger Wirkung.

• Sicherheit

  P262：Nicht in die Augen, auf die Haut oder auf die Kleidung gelangen lassen.

  P264：Nach Gebrauch gründlich waschen.

  P264：Nach Gebrauch gründlich waschen.

  P273：Freisetzung in die Umwelt vermeiden.

  P280：Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

Ethoprophos Chemische Eigenschaften,Einsatz,Produktion Methoden

• ERSCHEINUNGSBILD

  HELLGELBE FLüSSIGKEIT MIT CHARAKTERISTISCHEM GERUCH.

• CHEMISCHE GEFAHREN

  Die Substanz zersetzt sich bei Raumtemperatur unter Bildung von entzündlichem n-Propylmercaptan (siehe ICSC 1492), und beim Erhitzen unter Bildung von giftigen Rauchen mit Phosphoroxiden und Schwefeloxiden.

• ARBEITSPLATZGRENZWERTE

  TLV nicht festgelegt.
  MAK nicht festgelegt.
  

• AUFNAHMEWEGE

  Aufnahme in den Körper in gefährlichen Mengen durch Inhalation, über die Haut, die Augen und durch Verschlucken.

• INHALATIONSGEFAHREN

  Verdampfung bei 20°C vernachlässigbar; eine gesundheitsschädliche Partikelkonzentration in der Luft kann jedoch beim Dispergieren schnell erreicht werden.

• WIRKUNGEN BEI KURZZEITEXPOSITION

  WIRKUNGEN BEI KURZZEITEXPOSITION:
  Cholinesterasehemmer. Möglich sind Auswirkungen auf das Nervensystem mit nachfolgenden Krämpfen und Atemdepression. Exposition kann zum Tod führen. Die Auswirkungen treten u.U. verzögert ein. ärztliche Beobachtung notwendig.

• WIRKUNGEN NACH WIEDERHOLTER ODER LANGZEITEXPOSITION

  Cholinesterasehemmer. Kumulative Wirkung möglich (s. AKUTE GEFAHREN/SYMPTOME).

• LECKAGE

  Persönliche Schutzausrüstung: Vollschutzanzug mit umgebungsluftunabhängigem Atemschutzgerät. Ausgelaufene Flüssigkeit in abdichtbaren Behältern sammeln. Reste mit Sand oder inertem Absorptionsmittel aufnehmen und an einen sicheren Ort bringen. NICHT in die Umwelt gelangen lassen.

• R-Sätze Betriebsanweisung:

  R25:Giftig beim Verschlucken.
  R26/27:Sehr giftig beim Einatmen und bei Berührung mit der Haut.
  R43:Sensibilisierung durch Hautkontakt möglich.
  R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.

• S-Sätze Betriebsanweisung:

  S27:Beschmutzte, getränkte Kleidung sofort ausziehen.
  S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
  S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
  S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
  S60:Dieses Produkt und sein Behälter sind als gefährlicher Abfall zu entsorgen.
  S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
  S27/28:Bei Berührung mit der Haut beschmutzte,getränkte Kleidung sofort ausziehen und Haut sofort abwaschen mit viel …(vom Hersteller anzugeben).

• Beschreibung

  Introduced in the 1960s, ethoprop is a nonsystemic insecticide/nematicide. The mobility of ethoprop in soil and its half-life are strongly dependent on soil organic matter (21). It is not known to be carcinogenic and is available as granules or emulsifiable concentrates.

• Chemische Eigenschaften

  Clear Colorless Oil

• Chemische Eigenschaften

  Ethoprophos is a pale yellow liquid.

• Verwenden

  Insecticide; nematocide.

• Verwenden

  Ethoprophos is an organophosphate non-systemic nematicide and soil insecticide. Ethoprophos is an acetylcholinesterase (AChE) inhibitor.

• Verwenden

  Nonsystemic, nonfumigant nematocide and soil insecticide for control of insects in ornamentals, potatoes, sweet potatoes, tomatoes, strawberries, bananas, pineapples, sugar cane, turf and many other crops.

• Verwenden

  Ethoprophos is used to control plant parasitic nematodes and soil insects.

• Definition

  ChEBI: Ethoprophos is an organic thiophosphate and an organothiophosphate insecticide. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an agrochemical and an antinematodal drug.

• Allgemeine Beschreibung

  Ethorop is one of a family of organophosphorus pesticides. Mocap is combustible though Mocap may require some effort to ignite. Mocap is very toxic by skin absorption and inhalation. Mocap may or may not be water soluble.

• Air & Water Reaktionen

  Hydrolyzed in alkali.

• Reaktivität anzeigen

  Organothiophosphates, such as Mocap, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.

• Health Hazard

  Mocap is extremely toxic; the probable oral lethal dose for humans is 5-50 mg/kg, or between 7 drops and 1 teaspoonful for a 150 lb. person. It is a cholinesterase inhibitor which affects the nervous system.

• Brandgefahr

  (Non-Specific -- Organophosphorus Pesticide, Liquid, n.o.s.) Container may explode in heat of fire. Fire and runoff from fire control water may produce irritating or poisonous gases. Stable in water. Hydrolyzed in alkali.

• Landwirtschaftliche Anwendung

  Nematicide, Insecticide: Ethoprop is used as a pre-plant soil application to control wireworms and nematodes in potatoes, sugar cane, sweet potatoes, and tobacco, with lesser usage on corn (field and sweet), beans (lima and snap), cucumbers, and cabbage. In addition, it is used to treat pineapples, bananas, and plantains, as well as fieldgrown ornamentals and non-bearing citrus trees, and commercial turf. Roughly 60% of ethoprop is applied to potatoes.

• Handelsname

  AI3-27318®; CASWELL No. 434C®; JOLT®[C]; MENAP®; MOBIL V-C 9-104®; MOCAP®[C]; MOCAP 10G®[C]; PHOSETHOPROP®; ROVOKIL®; V-C 9-104®[C]; V-C CHEMICAL V-C 9-104®[C]; VIRGINIA-CAROLINA VC 9-104®

• Sicherheitsprofil

  Poison by ingestion and skin contact. A cholinesterase inhibitor type of insecticide. When heated to decomposition it emits very toxic fumes of POx and SOx. See also PARATHION.

• mögliche Exposition

  A potential danger to those involved in the manufacture, formulation and application of this nematocide and soil insecticide

• Erste Hilfe

  If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Speed in removing material from skinis of extreme importance. Shampoo hair promptly if contaminated. Seek medical attention immediately. If this chemicalhas been inhaled, remove from exposure, begin rescuebreathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart actionhas stopped. Transfer promptly to a medical facility. Whenthis chemical has been swallowed, get medical attention.Give large quantities of water and induce vomiting. Do notmake an unconscious person vomit. Remove and isolatecontaminated clothing and shoes at the site. Keep victimquiet and maintain normal body temperature. Effects may bedelayed; keep victim under observation

• Carcinogenicity

  In a combined chronic feeding/ carcinogenicity study, when rats were fed diets with 0, 1, 10, or 100 ppm ethoprop in the diet for 24 months (equivalent to 0, 0.041, 0.40, or 4.19 mg/kg/day (males); 0, 0.052, 0.51, or 5.12 mg/kg/day (females)), adrenal gland malignant pheochromocytomas were increased in males and thyroid C-cell carcinomas were increased slightly in males . When ethoprop was administered in the diet to mice for 104 weeks at 0, 0.2, 2.0, or 30 ppm (males: 0, 0.026, 0.254, or 3.96 mg/ kg/day; females: 0, 0.032, 0.318, or 4.9 mg/kg/day), survival was unaffected at any dose level and no statistically significant dose-related incidence of tumors were seen in males or females.

• Environmental Fate

  Soil. The reported half-life in humus-containing soil (pH 4.5) and a sandy loam (pH 7.2–7.3) are 87 and 14–28 days, respectively (Hartley and Kidd, 1987). The rate of degradation increased in soils that had been treated annually four times (Smelt et al., 1987).
  Chemical/Physical. Emits toxic fumes of phosphorus and sulfur oxides when heated to decomposition (Sax and Lewis, 1987).

• Stoffwechselwegen

  Ethoprophos is a soil-acting insecticide and nematicide which is generally incorporated into the soil in the form of a granular formulation. Volatilisation is a factor involved in the loss and movement of the compound in the environment. The major route of degradation of ethoprophos in both plants and mammals is via hydrolysis to give O-ethyl S-propyl phosphorothioate through loss of propanethiol. Propanethiol has been shown to react as a nucleophile to yield ethyl propyl sulfide through attack on the phosphorus atom and dipropyl disulfide through attack on the sulfur atom of ethoprophos. The sulfide metabolites are further metabolised via oxidation to sulfoxides and sulfones. In mammals, an additional important route of detoxification is through de-ethylation via glutathione- S-alkyl transferase, a route common to many organophosphorus insecticides.

• Lager

  Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Store in tightly closed containers in a cool, well-ventilated area. Where possible, automatically pump liquidfrom drums or other storage containers to processcontainers.

• Versand/Shipping

  UN3018 Organophosphorus pesticides, liquid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN2810 Toxic liquids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required

• Degradation

  Ethoprophos is very stable in neutral and weakly acidic media but it is hydrolysed rapidly in alkaline solutions (PM). The DT₅₀ of ethoprophos in 0.05M NaOH solution at 25 °C was 35 min and the hydrolysis product was identified as O-ethyl S-propyl phosphorothioate (2), indicating the greater susceptibility of the P-S bond to hydrolysis over the P-O bond. There was no measurable hydrolysis in 0.1M HCl after 1 hour (Menzer et al., 1971). The route of the base-catalysed hydrolysis of ethoprophos is shown in Scheme 1.

• Inkompatibilitäten

  Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Strong oxidizers may cause release of toxic phosphorus oxides. Organophosphates, in the presence of strong reducing agents such as hydrides, may form highly toxic and flammable phosphine gas. Keep away from alkaline materials

• Waste disposal

  In accordance with 40CFR 165 recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office

Ethoprophos Upstream-Materialien And Downstream Produkte

Ethoprophos (ISO) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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