Kerosin (Erdoel)

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Achtung

• Gefahrenhinweise

  H304：Kann bei Verschlucken und Eindringen in die Atemwege tödlich sein.

  H315：Verursacht Hautreizungen.

  H336：Kann Schläfrigkeit und Benommenheit verursachen.

  H411：Giftig für Wasserorganismen, mit langfristiger Wirkung.

• Sicherheit

  P261：Einatmen von Staub vermeiden.

  P264：Nach Gebrauch gründlich waschen.

  P264：Nach Gebrauch gründlich waschen.

  P273：Freisetzung in die Umwelt vermeiden.

  P301+P310：BEI VERSCHLUCKEN: Sofort GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.

  P302+P352：BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckmäßig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.

  P331：KEIN Erbrechen herbeiführen.

Kerosene Chemische Eigenschaften,Einsatz,Produktion Methoden

• ERSCHEINUNGSBILD

  NIEDRIGVISKOSE FLüSSIGKEIT MIT CHARAKTERISTISCHEM GERUCH.

• PHYSIKALISCHE GEFAHREN

  Fließen, Schütten o.ä. kann zu elektrostatischer Aufladung führen.

• CHEMISCHE GEFAHREN

  Reagiert mit Oxidationsmitteln.

• ARBEITSPLATZGRENZWERTE

  TLV: (als Gesamtkohlenwasserstoffdampf) 200 mg/m? Hautresorption Krebskategorie A3 (bestätigte krebserzeugende Wirkung beim Tier mit unbekannter Bedeutung für den Menschen); Anwendung beschränkt auf Bedingungen mit vernachlässigbarer Aerosolexposition.
  MAK nicht festgelegt (DFG 2005).
  

• AUFNAHMEWEGE

  Aufnahme in den Körper durch Inhalation der Dämpfe 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 Flüssigkeit reizt leicht die Haut und die Atemwege. Verschlucken kann zur Aufnahme in der Lunge führen; Gefahr der Aspirationspneumonie. Möglich sind Auswirkungen auf das Nervensystem.

• WIRKUNGEN NACH WIEDERHOLTER ODER LANGZEITEXPOSITION

  Die Flüssigkeit entfettet die Haut.

• LECKAGE

  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. Persönliche Schutzausrüstung: Umgebungsluftunabhängiges Atemschutzgerät.

• R-Sätze Betriebsanweisung:

  R65:Gesundheitsschädlich: kann beim Verschlucken Lungenschäden verursachen.
  R67:Dämpfe können Schläfrigkeit und Benommenheit verursachen.
  R62:Kann möglicherweise die Fortpflanzungsfähigkeit beeinträchtigen.
  R51/53:Giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
  R48/20:Gesundheitsschädlich: Gefahr ernster Gesundheitsschäden bei längerer Exposition durch Einatmen.
  R38:Reizt die Haut.
  R11:Leichtentzündlich.

• S-Sätze Betriebsanweisung:

  S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
  S24:Berührung mit der Haut vermeiden.
  S62:Bei Verschlucken kein Erbrechen herbeiführen. Sofort ärztlichen Rat einholen und Verpackung oder dieses Etikett vorzeigen.
  S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
  S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.

• Beschreibung

  Kerosene is primarily derived from refined petroleum. Kerosene was discovered in 1853 by Abraham Gesner, a British physician, through an extraction process of inflammable liquid from asphalt, a waxy petroleum mixture. Kerosene, therefore, is often called coal or fuel oil because of its asphalt origins. Kerosene was the first material to be chemically extracted on a large commercial scale.

• Chemische Eigenschaften

  yellow liquid

• Chemische Eigenschaften

  Kerosene is a white to pale yellow, mobile flammable, and combustible liquid. Kerosene (hydrodesulfurized) is a complex combination of hydrocarbons obtained from a petroleum stock by treating with hydrogen to convert organic sulfur to hydrogen sulfide, which is removed. Kerosene generally consists of hydrocarbons having carbon numbers predominantly in the range of C9 through C16 and boiling in the range of approximately 150–290℃ （302–554°F).

• Verwenden

  In kerosene lamps, flares, and stoves; as degreaser and cleaner; Deobase formerly used as a solvent in cosmetics and in fly spray.

• Verwenden

  Kerosene, originally used for lighting and heating, is also used as a diesel fuel, as a component in blending aviation fuels, as a solvent and carrier for a wide range of products (including cleaning compositions and pesticides), and as a mold-release agent in the ceramic and pottery industry.

• Verwenden

  Usually used to store alkali metals and prevent air re-dissolution.

• Vorbereitung Methode

  Kerosene is produced by direct fractionation of the “middle distillate fraction”. Individual kerosene composition varies widely, but consists mainly of linear and branched aliphatics, olefins, cycloparaffins, and aromatics in the C10–C16 range. For indoor heating fuels it is desirable to remove the olefins, aromatics, and sulfur compounds, because they promote the evolution of soot and sulfur oxides. For some purposes, highly refined or “deodorized” kerosene is manufactured by treatment with activated charcoal or by clay filtration and is generally less toxic than untreated kerosene.

• Definition

  Straight Run, Kerosene (petroleum). A complex combination of hydrocarbons produced by the distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C9 through C16 and boiling in the range of approximately 180.degree.C to 300.degree.C (356.degree.F to 572.degree.F).

• Allgemeine Beschreibung

  A clear colorless to light amber liquid with a petroleum odor. Flash point 100°F. Less dense than water and insoluble in water. Vapors are heavier than air.

• Air & Water Reaktionen

  Highly flammable. Insoluble in water.

• Reaktivität anzeigen

  Saturated aliphatic hydrocarbons, contained in Kerosene, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents.

• Hazard

  Moderate fire risk, explosive limits in air 0.7–5.0%. Toxic by inhalation. Questionable carcinogen.

• Health Hazard

  Vapor causes slight irritation of eyes and nose. Liquid irritates stomach; if taken into lungs, causes coughing, distress, and rapidly developing pulmonary edema.

• Flammability and Explosibility

  Flammable

• Chemische Reaktivität

  Reactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

• mögliche Exposition

  AgriculturalChemical; Tumorigen, Mutagen, Human Data; PrimaryIrritant; (petroleum, hydrotreated) Tumorigen. Kerosene isused as a fuel for lamps, stoves, jets, and rockets. It is alsoused for degreasing and cleaning metals and as a vehiclefor insecticides. Jet fuels JP-5 and JP-8 are used as aircraftfuels by the military. JP-8 is the primary jet fuel used bythe US Navy and Air Force. Kerosene is the primary component of both JP-5 and JP-8.

• 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. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation 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.

• Environmental Fate

  Kerosene is composed of aliphatic hydrocarbons with 10–16 carbons per molecule and benzene and naphthalene derivatives. Because kerosene is a complex mixture of various hydrocarbon fractions, its transport and transformation in the environment are dependent on the environment fate of the individual hydrocarbons that comprise it. Kerosene can enter the environment because of its uses – engine fuels, domestic heating, pesticide, and solvent. Environmental releases of kerosene predominantly results in portioning to air. The halflife reaction is calculated to be 0.27–2.2 days. Photodegeneration is rapid in the air phase. Kerosene is expected to have low mobility and some immobility when released to soil. Volatilization does occur. Kerosene is biodegradable in soil, although some components of the mixture adhere strongly to the soil. Kerosene is also biodegradable in surface water. However, some components of the mixture may bioconcentrate in fish and other aquatic organisms. Hydrolysis is insignificant because kerosene lacks the functional groups that hydrolyze under environmental conditions.

• Lager

  Color Code—Red: Flammability Hazard: Store ina flammable liquid storage area or approved cabinet awayfrom ignition sources and corrosive and reactive materials.Prior to working with this chemical you should be trainedon its proper handling and storage. Before entering confinedspace where this chemical may be present, check to makesure that an explosive concentration does not exist. Store intightly closed containers in a cool, well-ventilated areaaway from oxidizers. Metal containers involving thetransfer of this chemical should be grounded and bonded.Where possible, automatically pump liquid from drums orother storage containers to process containers. Drums mustbe equipped with self-closing valves, pressure vacuumbungs, and flame arresters. Use only nonsparking tools andequipment, especially when opening and closing containersof this chemical. Sources of ignition, such as smoking andopen flames, are prohibited where this chemical is used,handled, or stored in a manner that could create a potentialfire or explosion hazard. Wherever this chemical is used,handled, manufactured, or stored, use explosion-proofelectrical equipment and fittings.

• Versand/Shipping

  Kerosene requires a shipping label of“POISONOUS/TOXIC MATERIALS.” It falls in HazardClass 3 and Packing Group III.

• läuterung methode

  Stir it with conc H2SO4 until a fresh portion of acid remains colourless, then wash with water, dry with solid KOH and distil it in a Claisen flask. For more complete drying, the kerosene can be refluxed with Na, and distilled from Na.

• Toxicity evaluation

  The specific mechanism of toxicity of kerosene has not been completely determined. The primary risk from ingestion of kerosene is aspiration during emesis, which may cause pneumonitis. The biochemical mechanism of lung response to large concentrations of aerosolized kerosene (resulting in bronchoconstriction and asthma-like symptoms) may involve the parasympathetic nervous system via a direct effect on the vagus nerve or by inhibition of acety1cholinesterase. The mechanism(s) of central nervous system (CNS) depression from kerosene exposure has not been elucidated, but undoubtedly includes disruption of the membranes of nerve cells.

• Inkompatibilitäten

  Explosive mixture in air. Oxidizers maycause fire and explosion hazard. Incompatible with nitricacid. May accumulate static electrical charges, and maycause ignition of its vapors.

Kerosene Upstream-Materialien And Downstream Produkte

Kerosin (Erdoel) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(116)Suppliers

8008-20-6, Kerosene Verwandte Suche: