Ametryn (ISO)

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Warnung

• Gefahrenhinweise

  H302：Gesundheitsschädlich bei Verschlucken.

  H410：Sehr giftig für Wasserorganismen mit langfristiger Wirkung.

• Sicherheit

  P273：Freisetzung in die Umwelt vermeiden.

Ametryn Chemische Eigenschaften,Einsatz,Produktion Methoden

• R-Sätze Betriebsanweisung:

  R22:Gesundheitsschädlich beim Verschlucken.
  R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
  R39/23/24/25:Giftig: ernste Gefahr irreversiblen Schadens durch Einatmen, Berührung mit der Haut und durch Verschlucken.
  R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
  R11:Leichtentzündlich.

• S-Sätze Betriebsanweisung:

  S2:Darf nicht in die Hände von Kindern gelangen.
  S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
  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).
  S16:Von Zündquellen fernhalten - Nicht rauchen.
  S7:Behälter dicht geschlossen halten.

• Chemische Eigenschaften

  White, crystalline powder. Slightly soluble in water; soluble in organic solvents.

• Chemische Eigenschaften

  Ametryn is a colorless powder

• Verwenden

  Herbicide used to control broad-leaved and grass weeds in corn, sugarcane, certain citrus subtropical fruits (bananas, pineapple) and in noncropland. Preharvest and postharvest desiccant used in potatoes to control both crop and weeds

• Verwenden

  Pre-emergence and post-emergence herbicides.

• Verwenden

  Ametryn is a methylthiotriazine based herbicide which inhibits photosynthesis and other enzymatic processes. Ametryn is used to control broadleaf weeds and annual grasses in pineapple, sugarcane and b ananas.

• Vorbereitung Methode

  Ametryn is a colorless crystal synthesized by reacting atrazine with methyl mercaptan in the presence of an equivalent of NaOH or by reacting 2-mercapto-4-ethylamino-6-isopropylamino- 1,3,5-triazine with a methylating agent in the presence of NaOH. It is stable in slightly acidic or alkaline media, but is hydrolyzed to the inactive 6-hydroxy derivative in strong acidic or basic media.

• Definition

  ChEBI: A methylthio-1,3,5-triazine that is 2-(methylsulfanyl)-1,3,5-triazine substituted by an ethylamino and an isopropylamino group at positions 4 and 6 respectively.

• Allgemeine Beschreibung

  Crystals. Melting point 190-192°F (88-89°C). Used as a herbicide.

• Reaktivität anzeigen

  An amine, organosulfide. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

• Hazard

  Toxic by ingestion.

• Health Hazard

  Moderately toxic by ingestion; human toxic-ity data not available; a mild irritant to skinand eye.
  LD50 oral (rat): 508 mg/kg
  LD50 oral (mouse): 965 mg/kg
  LD50 skin (rabbit): >5000 mg/kg.

• Flammability and Explosibility

  Non flammable

• Landwirtschaftliche Anwendung

  Herbicide: Ametryn is a herbicide which inhibits photosynthesis and other enzymatic processes. It is used to control broadleaf weeds and annual grasses in pineapple, sugarcane and bananas. Uses are being supported in the U.S. only for the following agricultural crops: field corn, popcorn, sugarcane, and pineapple (EPA, 2005). Used in premixes with atrazine, diuron, simazine, and terbutryn. Not approved for use in the EU.

• Handelsname

  AMESIP®; AMERTREX®; AMETREX; AMETRON SC®; AMETRYNE TECHNICAL®; AMIGAN®; AMULEX; CRISATRINE®; CRISATRINA®; DORUPLANT®; EVIK®; G-34162®; GESAPAX®; HERBIPAK®; KRISMAT®; OXON PRIMATOL Z 80®; SANCOPAX®; TRINATOX-D®

• mögliche Exposition

  Ametryn, a triazine and an organosulfide, amine compound A potential danger to those involved in the manufacture, formulation and application of this selective herbicide.

• Carcinogenicity

  No carcinogenic response was observed at the highest dose tested in lifetime studies, 2000 ppm, for both rats and mice.

• Environmental Fate

  Biological. Cook and Hütter (1982) reported that bacterial cultures were capable of degrading ametryne forming the corresponding hydroxy derivative (hydroxyametryne)
  Soil. Although no products were reported, the half-life in soil is 70–120 days (Worthing and Hance, 1991)
  Groundwater. According to the U.S. EPA (1986) ametryn has a high potential to leach to groundwater
  Chemical/Physical. Hydrolyzes to the 6-hydroxy analog, especially in the presence of
  Photolytic. The dye-sensitized photodecomposition of ametryn was studied in aqueous, aerated solutions (Rejto et al., 1983). When an aqueous ametryn solution was irradiated in sunlight for several hours, 2-(methylthio)-4-(isopropylamino)-6-amino-

• Versand/Shipping

  UN2763 Triazine pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials

• Inkompatibilitäten

  Triazines are incompatible with nitric acid. Amines are chemical bases, they neutralize acids to form salts plus water with an exothermic reaction. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents such as hydrides, nitrides, alkali metals, and sulfides.

• Waste disposal

  In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers.

Ametryn Upstream-Materialien And Downstream Produkte

Ametryn (ISO) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(201)Suppliers

834-12-8, Ametryn Verwandte Suche: