Endrin (ISO) Chemische Eigenschaften,Einsatz,Produktion Methoden
ERSCHEINUNGSBILD
WEISSE KRISTALLE.
CHEMISCHE GEFAHREN
Zersetzung beim Erhitzen über 245°C unter Bildung von Chlorwasserstoffund Phosgen.
ARBEITSPLATZGRENZWERTE
TLV: 0,1 mg/m?(als TWA); Hautresorption; Krebskategorie A4 (nicht klassifizierbar als krebserzeugend für den Menschen); (ACGIH 2008).
MAK: 0,1 mg/m?Spitzenbegrenzung: überschreitungsfaktor II(8); Hautresorption; Schwangerschaft: Gruppe C; (DFG 2008).
AUFNAHMEWEGE
Aufnahme in den Körper durch Inhalation, über die Haut und durch Verschlucken.
INHALATIONSGEFAHREN
Verdampfung bei 20°C vernachlässigbar; eine gesundheitsschädliche Partikelkonzentration in der Luft kann jedoch beim Versprühen oder Dispergieren schnell erreicht werden, vor allem als Pulver.
WIRKUNGEN BEI KURZZEITEXPOSITION
WIRKUNGEN BEI KURZZEITEXPOSITION: Möglich sind Auswirkungen auf das Zentralnervensystem mit nachfolgenden Krämpfen und Tod. Die Auswirkungen treten u.U. verzögert ein. ärztliche Beobachtung notwendig.
LECKAGE
NICHT in die Kanalisation spülen. Verschüttetes Material in abdichtbaren Behältern sammeln; falls erforderlich durch Anfeuchten Staubentwicklung verhindern. Reste sorgfältig sammeln. An sicheren Ort bringen. NICHT in die Umwelt gelangen lassen. Persönliche Schutzausrüstung: Chemikalienschutzanzug mit umgebungsluftunabhängigem Atemschutzgerät.
R-Sätze Betriebsanweisung:
R24:Giftig bei Berührung mit der Haut.
R28:Sehr giftig 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.
R67:Dämpfe können Schläfrigkeit und Benommenheit verursachen.
R65:Gesundheitsschädlich: kann beim Verschlucken Lungenschäden verursachen.
R38:Reizt die Haut.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung 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.
S16:Von Zündquellen fernhalten - Nicht rauchen.
S7:Behälter dicht geschlossen halten.
S33:Maßnahmen gegen elektrostatische Aufladungen treffen.
S62:Bei Verschlucken kein Erbrechen herbeiführen. Sofort ärztlichen Rat einholen und Verpackung oder dieses Etikett vorzeigen.
Chemische Eigenschaften
Endrin is an organochlorine compound. Endrin appears as a white or beige crystalline solid and is stable. It is incompatible with strong acids and strong oxidisers and corrodes some metals. Endrin decomposes on heating above 245°C, producing hydrogen chloride and phosgene. Endrin is incompatible with strong oxidisers, strong acids, and parathion and emits hydrogen chloride and phosgene when heated or burned.
Physikalische Eigenschaften
White, crystalline solid when pure; light tan color with faint chemical odor for technical grades.
Odor threshold concentrations in air ranged from 18 to 41 ppb (quoted, Keith and Walters, 1992).
Robeck et al. (1965) reported an odor threshold concentration of 9 ppb.
Verwenden
All uses of endrin in the United States
were canceled by the manufacturer in 1986;
formerly used as an insecticide, avicide, and
rodenticide
Definition
A stereoisomer of dieldrin which is the endo, exo
isomer.
Allgemeine Beschreibung
ENDRIN is a white crystalline, odorless solid dissolved in a liquid carrier. ENDRIN is water emulsifiable. ENDRIN is toxic by inhalation, skin absorption, and/or ingestion. When heated or burned ENDRIN may emit toxic hydrogen chloride and phosgene. ENDRIN is used as a pesticide.
Reaktivität anzeigen
While a mixture of parathion and ENDRIN was being blended into a petroleum solvent, an exothermic reaction occurred that caused some of the petroleum solvent to vaporize. The solvent-vapor-air mixture exploded. The mechanical agitation possibly initiated the exothermic reaction, Doyle(1973). Toxic hydrogen chloride and phosgene may be generated when solution burns. Avoid strong oxidizers, strong acids and parathion. [EPA, 1998].
Hazard
Toxic by inhalation and skin absorption,
use may be restricted. Headache, liver damage, and
central nervous system impairment. Questionable
carcinogen.
Health Hazard
ENDRIN is extremely toxic. It is rapidly absorbed through the skin. Symptoms appear between 20 minutes and 12 hours after exposure. There is evidence that ENDRIN may cause chromosomal damage. Doses of 1 mg/kg can cause symptoms. It is a suspected carcinogen. Also, it is a central nervous system depressant and hepatotoxin. Pregnant women are considered to be at special risk.
Brandgefahr
Toxic hydrogen chloride and phosgene may be generated when solution burns. Avoid strong oxidizers, strong acids and parathion.
Landwirtschaftliche Anwendung
Insecticide, Avicide: Not approved for use in EU countries. A U.S.
EPA restricted Use Pesticide (RUP). It is a persistent and
acutely toxic insecticide. Endrin is an insecticide which
has been used to control insects, rodents, and birds, mainly
on field crops such as cotton, maize, sugarcane, rice, cereals,
ornamentals, and other crops. It has also been used
for grasshoppers in non-cropland and to control voles and
mice in orchards. Once widely used in the U.S., most uses
were canceled in 1980 and it has not been produced nor
sold in the U.S. since 1986. It is not easily dissolved in
water and can remain in the soil for more than 14 years.
Handelsname
COMPOUND 269®; EN 57®;
ENDREX®; ENDRICOL®; ENDRIN CHLORINATED
HYDROCARBON INSECTICIDE®; HEXADRIN®;
MENDRIN®; NENDRIN®; OKTANEX®
Sicherheitsprofil
Poison by ingestion,
skin contact, and intravenous routes.
Experimental teratogenic and reproductive
effects. Questionable carcinogen. Mutation
data reported. A central nervous system
stimulant. Highly toxic to birds, fish, and
humans. Many cases of fatal poisoning have
been attributed to it. Does not accumulate
in human tissue. In humans, ingestion of 1
mg/kg has caused symptoms. A dangerous
fire hazard. Mixtures with parahon dlssolve
very exothermically in petroleum solvents
and may cause an air-vapor explosion. See
also ALDFUN.
mögliche Exposition
A potential danger to those involved in
manufacture, formulation and field application of this insecticide, avicide, and rodenticide. Pesticide not in use; TRI and/
or IUR indicates importers or manufacturers are unlikely.
Versand/Shipping
UN2761 Organochlorine pesticides, solid, toxic,
Hazard Class: 6.1; Labels: 6.1-Poisonous materials
Inkompatibilitäten
Incompatible with strong 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 (forms explosive vapors),
oxoacids, epoxides, and parathion. Slightly corrosive to
metal
Waste disposal
A disposal procedure recommended by the manufacturer consists of absorption, if
necessary, and burial at least 18 in deep; preferably in
sandy soil in a flat or depressed location away from
wells, livestock, children, wildlife, etc. Incineration is the
recommended method. Consult with environmental
regulatory agencies for guidance on acceptable disposal
practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations
governing storage, transportation, treatment, and waste
disposal. 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.
Vorsichtsmaßnahmen
Students and occupational workers should be careful during handling of endrin. Workers
should not wash away the chemical waste into the sewer, but sweep spilled chemical substance
into sealable containers. Workers should use extra personal protection, face shield
and eye protection, a chemical protection suit, and self-contained breathing apparatus.
Exposures to endrin cause effects on the CNS leading
Endrin (ISO) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
