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10101-83-4

Name SODIUM TELLURATE
CAS 10101-83-4
EINECS(EC#) 233-259-5
Molecular Formula Na2O4Te
MDL Number MFCD00014242
Molecular Weight 237.58
MOL File 10101-83-4.mol

Chemical Properties

form  Crystalline
color  white
Water Solubility  Soluble in water.
Merck  14,8686
Exposure limits ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
EPA Substance Registry System Telluric acid (H2TeO4), disodium salt (10101-83-4)

Safety Data

RIDADR  UN3284
TSCA  Yes
HazardClass  6.1
PackingGroup  II
Safety Profile
Poison by ingestion, intraperitoneal, and intravenous routes. When heated to decomposition it emits toxic fumes of Te and Na2O. See also TELLURIUM COMPOUNDS.
Toxicity
MLD in rats (mg/kg): 37.2-55.8 i.p. (Franke)

Hazard Information

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