CAS No.:1314-32-5

TOXICITY DATA with REFERENCE：

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LDLo	oral	34mg/kg (34mg/kg)		American Industrial Hygiene Association Journal. Vol. 21, Pg. 399, 1960.
guinea pig	LDLo	intraperitoneal	34mg/kg (34mg/kg)		American Industrial Hygiene Association Journal. Vol. 21, Pg. 399, 1960.
guinea pig	LDLo	oral	5200ug/kg (5.2mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD GASTROINTESTINAL: OTHER CHANGES BLOOD: HEMORRHAGE	"Metal Toxicity in Mammals, Vol. 2: Chemical Toxicity of Metals and Metalloids," Venugopal, B., and T.D. Luckey, New York, Plenum Press, 1978Vol. 2, Pg. 101, 1978.
mouse	LD50	intraperitoneal	40mg/kg (40mg/kg)		Current Toxicology. Vol. 1, Pg. 39, 1993.
rabbit	LDLo	intraperitoneal	67mg/kg (67mg/kg)		American Industrial Hygiene Association Journal. Vol. 21, Pg. 399, 1960.
rabbit	LDLo	intravenous	44mg/kg (44mg/kg)		American Industrial Hygiene Association Journal. Vol. 21, Pg. 399, 1960.
rabbit	LDLo	oral	34mg/kg (34mg/kg)		American Industrial Hygiene Association Journal. Vol. 21, Pg. 399, 1960.
rat	LD50	oral	44mg/kg (44mg/kg)	SKIN AND APPENDAGES (SKIN): HAIR: OTHER	American Industrial Hygiene Association Journal. Vol. 21, Pg. 399, 1960.
rat	LDLo	intraperitoneal	103mg/kg (103mg/kg)		American Industrial Hygiene Association Journal. Vol. 21, Pg. 399, 1960.

Consensus Reports：

  Thallium(III) oxide (CAS NO.1314-32-5) and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Poison by ingestion, intraperitoneal, and intravenous routes. Combustible by chemical reaction. Evolves O₂ @ 875°. Mixtures with sulfur or antimony trisulfide explode when ground. Hydrogen sulfide ignites and may explode weakly on contact with the oxide. When heated to decomposition it emits toxic fumes of Tl. See also THALLIUM COMPOUNDS.Safety information of Thallium(III) oxide (CAS NO.1314-32-5):
Hazard Codes: T+,N
Risk Statements 
26/28: Very Toxic by inhalation and if swallowed
33: Danger of cumulative effects
51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements 
13: Keep away from food, drink and animal feeding stuffs
28: After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
61: Avoid release to the environment. Refer to special instructions safety data sheet
RIDADR:  UN 1707 6.1/PG 2
WGK Germany: 3
RTECS: XG2975000
HazardClass: 6.1
PackingGroup: II

Standards and Recommendations：

OSHA PEL: TWA 0.1 mg(Tl)/m³ (skin)
ACGIH TLV: TWA 0.1 mg(Tl)/m³ (skin)

Analytical Methods：