CAS 1314-12-1|thallium (i) oxide

Introduction:Basic information about CAS 1314-12-1|thallium (i) oxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Namethallium (i) oxide
CAS Number1314-12-1Molecular Weight424.76600
Density0.973 g/mL at 25 °C(lit.)Boiling Point100ºC at 760mmHg
Molecular FormulaOTl2Melting Point300ºC
MSDS/Flash Point190 °F

Names

Namethallium (i) oxide
SynonymMore Synonyms

Chemical & Physical Properties

Density0.973 g/mL at 25 °C(lit.)
Boiling Point100ºC at 760mmHg
Melting Point300ºC
Molecular FormulaOTl2
Molecular Weight424.76600
Flash Point190 °F
Exact Mass425.94400
PSA9.23000
Vapour Pressure24.5mmHg at 25°C
Index of Refractionn20/D 1.5196(lit.)
InChIKeyKFAIYPBIFILLEZ-UHFFFAOYSA-N
SMILES[Tl]O[Tl]

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XG5970000
CHEMICAL NAME :
Thallium oxide
CAS REGISTRY NUMBER :
1314-12-1
LAST UPDATED :
199701
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
O-Tl2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
40600 ug/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Gastrointestinal - other changes Blood - hemorrhage
REFERENCE :
85ECAN "Metal Toxicity in Mammals, Vol. 2: Chemical Toxicity of Metals and Metalloids," Venugopal, B., and T.D. Luckey, New York, Plenum Press, 1978 Volume(issue)/page/year: 2,101,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
75 mg/kg
TOXIC EFFECTS :
Brain and Coverings - encephalitis Gastrointestinal - other changes Skin and Appendages - hair
REFERENCE :
85ECAN "Metal Toxicity in Mammals, Vol. 2: Chemical Toxicity of Metals and Metalloids," Venugopal, B., and T.D. Luckey, New York, Plenum Press, 1978 Volume(issue)/page/year: 2,101,1978
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
31200 ug/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Gastrointestinal - other changes Blood - hemorrhage
REFERENCE :
85ECAN "Metal Toxicity in Mammals, Vol. 2: Chemical Toxicity of Metals and Metalloids," Venugopal, B., and T.D. Luckey, New York, Plenum Press, 1978 Volume(issue)/page/year: 2,101,1978
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
31200 ug/kg
TOXIC EFFECTS :
Brain and Coverings - encephalitis Gastrointestinal - other changes Skin and Appendages - hair
REFERENCE :
85ECAN "Metal Toxicity in Mammals, Vol. 2: Chemical Toxicity of Metals and Metalloids," Venugopal, B., and T.D. Luckey, New York, Plenum Press, 1978 Volume(issue)/page/year: 2,101,1978
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
31200 ug/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Gastrointestinal - other changes Blood - hemorrhage
REFERENCE :
85ECAN "Metal Toxicity in Mammals, Vol. 2: Chemical Toxicity of Metals and Metalloids," Venugopal, B., and T.D. Luckey, New York, Plenum Press, 1978 Volume(issue)/page/year: 2,101,1978
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
62400 ug/kg
TOXIC EFFECTS :
Brain and Coverings - encephalitis Gastrointestinal - other changes Skin and Appendages - hair
REFERENCE :
85ECAN "Metal Toxicity in Mammals, Vol. 2: Chemical Toxicity of Metals and Metalloids," Venugopal, B., and T.D. Luckey, New York, Plenum Press, 1978 Volume(issue)/page/year: 2,101,1978
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
40600 ug/kg
TOXIC EFFECTS :
Brain and Coverings - encephalitis Gastrointestinal - other changes Skin and Appendages - hair
REFERENCE :
85ECAN "Metal Toxicity in Mammals, Vol. 2: Chemical Toxicity of Metals and Metalloids," Venugopal, B., and T.D. Luckey, New York, Plenum Press, 1978 Volume(issue)/page/year: 2,101,1978

Safety Information

Hazard CodesXn,Xi
Risk PhrasesR22:Harmful if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin .
Safety PhrasesS26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing .
RIDADR1707
WGK Germany3
RTECSDO4562000
Packaging GroupII
Hazard Class6.1(a)

Synonyms

THALLIUM(+1)OXIDE
THALLIUM MONOXIDE
THALLIUM OXIDE
Thallium monooxide
EINECS 215-220-4
Thallous oxide
dithalliumoxide
Tl2-O
Oxydithallium(I)
THALLIUM(OUS) OXIDE
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