Rhenate (ReO41-),sodium (1:1), (T-4)- cas no:13472-33-8

NameRhenate (ReO41-),sodium (1:1), (T-4)-
CAS13472-33-8
SynonymsPerrhenicacid (HReO4), sodium salt (8CI);Rhenate (ReO41-), sodium, (T-4)- (9CI);Sodiumperrhenate (NaReO4) (6CI,7CI);Sodium perrhenate;Sodium tetraoxorhenate(1-);
EINECS(EC#)236-742-9
Molecular FormulaNa. O4 Re
Molecular Weight273.19

Sensitive Hygroscopic

Hazardclass5.1

Hazard O: Oxidizing agent;Xi: Irritant;
Risk R8
Safety

Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of Na₂O and Re. See also Sodium MONOXIDE.
Safety Information of Sodium perrhenate (CAS NO.13472-33-8):
Hazard Codes: O,Xi
Risk Statements: 8-36/37/38
8:  Contact with combustible material may cause fire
36:  Irritating to the eyes 
37:  Irritating to the respiratory system 
38:  Irritating to the skin 
Safety Statements: 17-26-27-36/37/39
17:  Keep away from combustible material
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
27:  Take off immediately all contaminated clothing
36:  Wear suitable protective clothing  
37:  Wear suitable gloves 
39:  Wear eye/face protection

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LDLo	intraperitoneal	1050mg/kg (1050mg/kg)	BEHAVIORAL: REGIDITY LUNGS, THORAX, OR RESPIRATION: DYSPNEA LUNGS, THORAX, OR RESPIRATION: CYANOSIS	Proceedings of the Society for Experimental Biology and Medicine. Vol. 45, Pg. 576, 1940.