thallium (i) oxide
Names
[ CAS No. ]:
1314-12-1
[ Name ]:
thallium (i) oxide
[Synonym ]:
THALLIUM(+1)OXIDE
THALLIUM MONOXIDE
THALLIUM OXIDE
Thallium monooxide
EINECS 215-220-4
Thallous oxide
dithalliumoxide
Tl2-O
Oxydithallium(I)
THALLIUM(OUS) OXIDE
Chemical & Physical Properties
[ Density]:
0.973 g/mL at 25 °C(lit.)
[ Boiling Point ]:
100ºC at 760mmHg
[ Melting Point ]:
300ºC
[ Molecular Formula ]:
OTl2
[ Molecular Weight ]:
424.76600
[ Flash Point ]:
190 °F
[ Exact Mass ]:
425.94400
[ PSA ]:
9.23000
[ Vapour Pressure ]:
24.5mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.5196(lit.)
MSDS
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 Codes ]:
Xn,Xi
[ Risk Phrases ]:
R22:Harmful if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin .
[ Safety Phrases ]:
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing .
[ RIDADR ]:
1707
[ WGK Germany ]:
3
[ RTECS ]:
DO4562000
[ Packaging Group ]:
II
[ Hazard Class ]:
6.1(a)