1,1-Dichlor-2,2-bis(4-ethylphenyl)ethan Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
S-S?tze Betriebsanweisung:
S60:Dieses Produkt und sein Beh?lter sind als gef?hrlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Beschreibung
1,1-dichloro-2,2-bis-(4-
ethylphenyl)ethane (mp 60–61 ?C) is a rapidly biodegradable
insecticide with very low mammalian toxicity, rat
oral LD
50 8170 mg/kg. It has been used as a household
insecticide.
Chemische Eigenschaften
Crystalline solid; mp 56°C (132.8°F); insoluble in water; soluble in acetone, kerosene,and diesel fuel.
Allgemeine Beschreibung
Crystals when pure. Technical grade a light yellow waxy solid.
Air & Water Reaktionen
Insoluble in water.
Reaktivit?t anzeigen
PERTHANE (TM) is sensitive to heat. PERTHANE (TM) is incompatible with alkalis. PERTHANE (TM) is readily dehydrochlorinated. PERTHANE (TM) is slightly corrosive to iron, zinc, and aluminum.
Health Hazard
Mildly toxic by ingestion; the oral medianlethal doses in all experimental animalswere >5000 mg/kg; however, producedmoderate to severe effects when administeredintravenously; toxic properties are somewhatsimilar to those of DDT; susceptible tostorage in fat; also bioaccumulative; ateratogenic substance; sufficient evidenceof carcinogenicity in mice, but inadequateevidence in other animals; cancer-causingeffects in human unknown.
LD50 oral (rat): 6600 mg/kg
LD50 oral (wild bird): 9000 mg/kg
LD50 intravenous (rat): 73 mg/kg.
Brandgefahr
Flash point data for PERTHANE (TM) are not available. PERTHANE (TM) is probably combustible.
Sicherheitsprofil
Poison by intravenous
route. Mdly toxic by ingestion.
Questionable carcinogen with experimental
carcinogenic and tumorigenic data.
Experimental teratogenic and reproductive
effects. Mutation data reported. A pesticide.
When heated to decomposition it emits
toxic fumes of Cl-. See also
CHLORINATED HYDROCARBONS,
ALIPHATIC.
1,1-Dichlor-2,2-bis(4-ethylphenyl)ethan Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte