Fenitrothion (ISO)

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Achtung

• Gefahrenhinweise

  H301：Giftig bei Verschlucken.

  H312：Gesundheitsschädlich bei Hautkontakt.

  H330：Lebensgefahr bei Einatmen.

  H410：Sehr giftig für Wasserorganismen mit langfristiger Wirkung.

• Sicherheit

  P260：Dampf/Aerosol/Nebel nicht einatmen.

  P264：Nach Gebrauch gründlich waschen.

  P264：Nach Gebrauch gründlich waschen.

  P273：Freisetzung in die Umwelt vermeiden.

  P280：Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

Fenitrothion Chemische Eigenschaften,Einsatz,Produktion Methoden

• ERSCHEINUNGSBILD

  BRAUNE BIS GELBE FLüSSIGKEIT MIT CHARAKTERISTISCHEM GERUCH.

• CHEMISCHE GEFAHREN

  Zersetzung beim Erhitzen oder Verbrennen unter Bildung giftiger Rauche mit Stickstoffoxiden, Phosphoroxiden und Schwefeloxiden.

• ARBEITSPLATZGRENZWERTE

  TLV nicht festgelegt (ACGIH 2005).
  MAK nicht festgelegt (DFG 2005).
  

• AUFNAHMEWEGE

  Aufnahme in den Körper durch Inhalation des Aerosols, über die Haut und durch Verschlucken.

• INHALATIONSGEFAHREN

  Nur ungenügende Angaben vorhanden über die Geschwindigkeit, mit der eine gesundheitsschädliche Konzentration in der Luft beim Verdampfen bei 20°C erreicht wird.

• WIRKUNGEN BEI KURZZEITEXPOSITION

  WIRKUNGEN BEI KURZZEITEXPOSITION:
  Die Substanz reizt die Augen und die Haut. Möglich sind Auswirkungen auf das Nervensystem mit nachfolgenden Krämpfen, Atemversagen und Tod. Cholinesterasehemmer. Die Auswirkungen treten u.U. verzögert ein. ärztliche Beobachtung notwendig.

• WIRKUNGEN NACH WIEDERHOLTER ODER LANGZEITEXPOSITION

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

• LECKAGE

  Ausgelaufene Flüssigkeit möglichst in abdichtbaren Behältern sammeln. Reste mit Sand oder inertem Absorptionsmittel aufnehmen und an einen sicheren Ort bringen. NICHT in die Kanalisation spülen. Persönliche Schutzausrüstung: Chemikalienschutzanzug mit umgebungsluftunabhängigem Atemschutzgerät.

• R-Sätze Betriebsanweisung:

  R22:Gesundheitsschädlich beim Verschlucken.
  R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
  R23:Giftig beim Einatmen.
  R21/22:Gesundheitsschädlich bei Berührung mit der Haut und beim Verschlucken.
  R67:Dämpfe können Schläfrigkeit und Benommenheit verursachen.
  R65:Gesundheitsschädlich: kann beim Verschlucken Lungenschäden verursachen.
  R38:Reizt die Haut.
  R11:Leichtentzündlich.

• S-Sätze Betriebsanweisung:

  S2:Darf nicht in die Hände von Kindern gelangen.
  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.
  S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
  S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
  S62:Bei Verschlucken kein Erbrechen herbeiführen. Sofort ärztlichen Rat einholen und Verpackung oder dieses Etikett vorzeigen.

• Beschreibung

  Fenitrothion is a volatile brownish-yellow oil.Molecular weight=277.25; Boiling point=(decomposes)at 140C; Freezing/Melting point=0.28C; Vapor pressure=5.3 3 10 2=mbar at 20C; Flash point=157C. HazardIdentification (based on NFPA-704 M Rating System):Health 3, Flammability 1, Reactivity 0. Insoluble in water.

• Chemische Eigenschaften

  Pure fenitrothion is a yellowish brown liquid with an unpleasant odor. It is insoluble in water, but readily soluble in common organic solvents, such as acetone, alcohol, benzene, chlorinated hydrocarbons, dichloromethane, 2-propanol, toluene, in ethers, methanol, and xylene. It decomposes explosively. Fenitrothion is a contact insecticide and a selective acaricide of low ovicidal properties. Fenitrothion is effective against a wide range of pests, namely, penetrating, chewing, and sucking insect pests (coffee leaf-miners, locusts, rice stem borers, wheat bugs, fl our beetles, grain beetles, grain weevils) on cereals, cotton, orchard fruits, rice, vegetables, and forests. It may also be used as a fl y, mosquito, and cockroach residual contact spray for farms and public health programs. Fenitrothion is also effective against household insects and all nuisance insects. WHO confi rmed its effectiveness as a vector control agent for malaria. It is extensively used in other countries, including Japan, where parathion has been banned. Occupational workers are exposed to fenitrothion during mixing, loading/transportation, and fi eld applications.

• Chemische Eigenschaften

  Clear Yellow Oil

• Chemische Eigenschaften

  Fenitrothion is a volatile brownish-yellow oil.

• Verwenden

  Insecticide.

• Verwenden

  Fenitrothion is used to control sucking, chewing and boring insects in cereals, soft fruit, tropical fruit, vines, sugar cane, vegetables, turf and forestry. It is also used as a public health insecticide for the control of flies, cockroaches and mosquitoes. Other uses are for the control of stored product pests and locusts.

• Definition

  ChEBI: An organic thiophosphate that is O,O-dimethyl O-phenyl phosphorothioate substituted by a methyl group at position 3 and a nitro group at position 4.

• Allgemeine Beschreibung

  Brownish-yellow oil. Used as a selective acaricide and a contact and stomach insecticide against chewing and sucking insects on rice, orchard fruits, vegetables, cereals, cotton and forest. Also used against flies, mosquitoes, and cockroaches.

• Reaktivität anzeigen

  Organophosphates, such as Fenitrothion, 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.

• Hazard

  Cholinesterase inhibitor, use may be restricted.

• Health Hazard

  Fenitrothion is an organophosphate insecticide. It is a highly toxic cholinesterase inhibitor, that acts on the nervous system. Does not cause delayed neurotoxicity and contact produces little irritation.

• Health Hazard

  Fenitrothion is toxic to animals and humans. After prolonged periods of exposures to high concentrations of fenitrothion, occupational workers show poisoning. The symptoms include, but are not limited to, general malaise, fatigue, headache, loss of memory and ability to concentrate, anorexia, nausea, thirst, loss of weight, cramps, muscular weakness, and tremors, and at suffi ciently high dosage produce typical cholinergic poisoning. The formulation product, sumithion 50EC, causes delayed neurotoxicity in adult rats, as well as humans.

• Brandgefahr

  When heated to decomposition, Fenitrothion emits very toxic fumes of oxides of nitrogen, phosphorus and sulfur. Decomposition at 212-284F produces a mixture of organophosphorus polymers. Unstable in alkaline media. Stable for 2 years if stored at 68-77F. Do not store above 104F.

• Flammability and Explosibility

  Not classified

• Landwirtschaftliche Anwendung

  Insecticide, Acaracide: Not approved for use in EU countries. Registered for use in the U.S. This is a selective acaricide and a contact and stomach insecticide. Fenitrothion is a contact insecticide and selective acaricide of low ovicidal properties. It is considered an acetylcholinesterase inhibitor. Fenitrothion is effective against a wide range of pests, i.e. penetrating, chewing and sucking insect pests (coffee leafminers, locusts, rice stem borers, wheat bugs, flour beetles, grain beetles, grain weevils) on cereals, cotton, orchard fruits, rice, vegetables, and forests. It may also be used as a fly, mosquito, and cockroach residual contact spray for farms and public health programs. Fenitrothion is also effective against household insects and all of the nuisance insects listed by the World Health Organization. Its effectiveness as a vector control agent for malaria is confirmed by the World Health Organization. Fenitrothion is non-systemic, and non-persistent. Fenitrothion was introduced in 1959 by both Sumitomo Chemical Company and Bayer Leverkusen and later by American Cyanamid Company. Fenitrothion is far less toxic than parathion with a range of insecticidal activity that is very similar and is similar enough in structure to be produced in the same factories. The difference in precursor chemicals might make it somewhat more expensive, but it is heavily used in other countries, including Japan, where parathion has been banned. Fenitrothion comes in dust, emulsifiable concentrate, flowable, fogging concentrate, granules, ULV, oil-based liquid spray, and wettable powder formultaions. It is compatible with other neutral insecticides.

• Handelsname

  ACCOTHION®; ACEOTHION®; AGRIA 1050®; AGRIYA 1050®; AGROTHION®; AMERICAN CYANAMID CL-47,300®; ARBOGAL®; BAY 41831®; BAYER 41831®; BAYER S 5660®; CEKUTROTHION®; CL 47300®; CP47114®; CYFEN®; CYTEL®; CYTEN®; DICATHION®; DICOFEN®; DYBAR®; EI 47300®; FALITHION®; FENITEX®; FENITOX®; FENSTAN®; FOLETHION®; FOLITHION®; H-35-F 87 (BVM)®; 8057HC®; KALEIT®; KEEN SUPERKILL ANT AND ROACH EXTERMINATOR®; KILLGERM TETRACIDE INSECTICIDAL SPRAY®; KOTION®; MEP (PESTICIDE)®; METATHION®; METATHIONE®; METATION®; MICROMITE®; MONSANTO CP 47114®; NITROPHOS®; NOVATHION®; NUVAND®; NUVANOL®; OLEOSUMIFENE®; OMS 43®; OVADOFOS®; PENNWALT C-4852; PESTROY®; S 112A®; S 5660®; SMT®; SUMITHION®[C]; TURBAIR GRAIN STORAGE INSECTICIDE®; VERTHION®

• Sicherheitsprofil

  Poison by ingestion, inhalation, intravenous, and intraperitoneal routes. Moderately toxic by skin contact, intratracheal, and subcutaneous routes. Human systemic effects: coma, diarrhea, dyspnea, gastrointestinal changes, hypermodtty, nausea or vomiting, respiratory depression. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx, POx, and sox

• mögliche Exposition

  A potential danger to those involved in the manufacture, formulation, and application of this insecticide. It is a selective acaricide; and a contact and stomach insecticide. Used to control chewing and sucking insects on rice, orchard fruit; vegetables, cereals, cotton, and in forests. Also protects against flies, mosquitoes, and cockroaches

• 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 chemical has been inhaled, remove from exposure, beginrescue breathing (using universal precautions, includingresuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.Effects may be delayed. Keep victim under medicalobservation.

• Stoffwechselwegen

  Fenitrothion is a non-systemic insecticide, the biotransformations and environmental fate of which have been intensively studied and reviewed. Metabolism has been studied in mammals (including humans), birds, fish, crustacea, molluscs, insects, algae, plants and soil. The major routes of biotransformation involve desulfuration to the oxon analogue (fenitrooxon) and hydrolysis to give dimethyl phosphate, O,O-dimethyl phosphorothioate and 3-methyl-4-nitrophenol. Demethylation to give desmethylfenitrothion and its decomposition products, reduction of the nitro group and oxidation of the ring methyl group also occur. Demethylation via glutathione-S-methyl transferases in the liver is a particularly important mechanism in mammals. Reduction of the nitro group to an amino group is important in anaerobic soils and ruminants but this has also been shown to occur in rats, rabbits and humans where it is presumably carried out by bacteria in the gut. Oxidation of the 3-methyl group to hydroxymethyl and carboxylate has been shown to be a degradative route in birds. The major routes of phase II metabolism involve conjugation of 3-methyl-4-nitrophenol to the glucoside in plants and insects, to the sulfate ester in birds and the sulfate ester and glucuronide in mammals.

• Stoffwechsel

  The main biotransformation routes involve oxidative desulfuration to the oxon and dearylation to give dimethyl hydrogen phosphate, O,O-dimethyl hydrogen phosphorothioate and 3-methyl-4-nitrophenol. Demethylation dependent on glutathion-S-alkyl transferase is particularly important in mammals.Oxidation of the 3-methyl group to hydroxymethyl and then carboxyl group is also a degradative route. Reduction of the nitro group to an amino group occurs in anaerobic soils and ruminants. The DT₅₀ in soils under upland and submerged conditions were 12–28 and 4–20 d, respectively.

• Lager

  Color Code—Blue: Health Hazard/Poison: Store ina secure poison location. Prior to working with this chemicalyou should be trained on its proper handling and storage.Prior to working with this chemical you should be trained onits proper handling and storage. Store in tightly closed containers in a cool, well-ventilated area away from oxidizers.Where possible, automatically pump liquid from drums orother storage containers to process containers.

• Versand/Shipping

  UN3017 Organophosphorus pesticides, liquid, toxic, flammable, flash point not ,23C, Hazard class: 6.1; Labels: 6.1-Poisonous materials, 3-Flammable liquid. UN2810 Toxic liquids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required

• Toxicity evaluation

  The acute oral LD₅₀ values in mammals range from 330 mg/kg in rats to 1850 mg/kg in the guineapig. Inhalation LC50 (4 h) for rats is >1.2 mg/L air. NOEL (2 y) for rats and mice is 10 mg/kg diet (0.5 mg/kg/d). ADI is 5 μg/kg b.w.

• Degradation

  Fenitrothion is relatively stable to hydrolysis under normal conditions (PM). Mikami et al. (1985) reported the hydrolysis of fenitrothion between pH 5 and 10. Below pH 7 hydrolysis occurred by a pH-independent mechanism and above pH 9 by a base-catalysed process. At intermediate pH values both mechanisms were operative. The major mechanism below pH 8 was demethylation to give desmethylfenitrothion and above pH 9, cleavage of the P-O-aryl bond gave 3-methyl-4-nitrophenol.

• 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, 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

  Incineration (for large amounts); alkaline hydrolysis and landfill (for small amounts). In accordance with 40CFR165, follow 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.

Fenitrothion Upstream-Materialien And Downstream Produkte

Fenitrothion (ISO) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(223)Suppliers

122-14-5, Fenitrothion Verwandte Suche: