Tribleibis(orthophosphat) Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R61:Kann das Kind im Mutterleib schädigen.
R33:Gefahr kumulativer Wirkungen.
R48/22:Gesundheitsschädlich: Gefahr ernster Gesundheitsschäden bei längerer Exposition durch Verschlucken.
R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
R62:Kann möglicherweise die Fortpflanzungsfähigkeit beeinträchtigen.
S-Sätze Betriebsanweisung:
S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.
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.
Beschreibung
Lead phosphate is white powder soluble in acids and alkalis. Lead (II) phosphate is insoluble
in water and alcohol but soluble in nitric acid and has fixed alkali hydroxides. On
heating, it decomposes and emits very toxic fumes containing Pb and POx.
Reports have indicated that on the basis of sufficient evidence of carcinogenicity in experimental
animals and inadequate evidence for the carcinogenicity in humans, lead acetate
and lead phosphate are reasonably anticipated to be human carcinogens. Information on
the toxicology profile of lead phosphate is limited.
Chemische Eigenschaften
Lead phosphate is a white powder or colorless
crystals.
Verwenden
Stabilizer for styrene and casein plastics; in special glasses.
Allgemeine Beschreibung
White powder.
Air & Water Reaktionen
Insoluble in water, soluble in acids and alkalis.
Reaktivität anzeigen
Salts, basic, such as LEAD (II) O-PHOSPHATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.
mögliche Exposition
Lead phosphate is used as a stabilizer
in styrene and casein plastics
Versand/Shipping
UN3288 Toxic solids, inorganic, n.o.s., Hazard
Class: 6.1; Labels: 6.1-Poisonous materials, Technical
Name Required
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, and active metals.
Waste disposal
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.
Tribleibis(orthophosphat) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
