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potassium tellurate

Names

[ CAS No. ]:
15571-91-2

[ Name ]:
potassium tellurate

[Synonym ]:
Dipotassium tellurate
Metatelluric acid dipotassium salt
EINECS 239-626-6
dipotassium tetraoxotellurate

Chemical & Physical Properties

[ Molecular Formula ]:
H6K2O7Te

[ Molecular Weight ]:
323.84000

[ Exact Mass ]:
325.84500

[ PSA ]:
107.95000

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WY2435000
CHEMICAL NAME :
Telluric acid, (K2-O4-Te), dipotassium salt
CAS REGISTRY NUMBER :
15571-91-2
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
O4-Te.2K
MOLECULAR WEIGHT :
269.80

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1944 mg/kg/1.8Y-C
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - structural or functional change in trachea or bronchi Related to Chronic Data - death
REFERENCE :
AEHLAU Archives of Environmental Health. (Heldref Pub., 4000 Albemarle St., NW, Washington, DC 20016) V.1- 1960- Volume(issue)/page/year: 24,66,1972

Safety Information

[ RIDADR ]:
UN 3288

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)


Related Compounds