Uranium cas no:7440-61-1

NameUranium
CAS7440-61-1
SynonymsU;Uranium atom;uranium(insolublecompounds,as;uranium(insolublecompounds,asu);uranium,elemental;uranium,natural;uranium-238;uraniumi((238)u)
EINECS(EC#)231-170-6
Molecular FormulaU
Molecular Weight0

storage tempRefrigerator

Hazardclass7

Hazard T+
Risk 20-34-53-33-26/28
Safety

Hazard Codes: T+
Risk Statements: 20-34-53-33-26/28 
R20:Harmful by inhalation. 
R34:Causes burns. 
R53:May cause long-term adverse effects in the aquatic environment. 
R33:Danger of cumulative effects. 
R26/28:Very toxic by inhalation and if swallowed.
Safety Statements: 26-36/37/39-45-61-20/21 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets. 
S20:When using, do not eat or drink. 
S21:When using do not smoke.
RIDADR: UN 3264 8/PG 3
WGK Germany: 3
HazardClass: 7
PackingGroup: Commercial

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	unreported	750mg/kg (750mg/kg)		Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 37(10), Pg. 27, 1972.