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TIN(IV) OXIDE
ICSC: 0954
Peer-Review Status: 28.10.2004 Validated
Stannic oxide
Stannic anhydride
Tin dioxide 
CAS #: 18282-10-5 RTECS #: XQ4000000
EINECS #: 242-159-0
 		    Formula: SnO2
Molecular mass: 150.7

TYPES OF
HAZARD /
EXPOSURE 		ACUTE HAZARDS / SYMPTOMS      PREVENTION      FIRST AID / FIRE FIGHTING
FIRE Not combustible.    In case of fire in the surroundings, use appropriate extinguishing media. 
EXPLOSION      
 
EXPOSURE   PREVENT DISPERSION OF DUST!   
Inhalation Cough.  Use local exhaust or breathing protection.  Fresh air, rest. 
Skin   Protective gloves.  Rinse skin with plenty of water or shower. 
Eyes   Wear safety goggles.  First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. 
Ingestion   Do not eat, drink, or smoke during work.  Rinse mouth. 

SPILLAGE DISPOSAL
 		PACKAGING & LABELLING
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting.   
EC Classification
 
UN Classification
 
GHS Classification
 

EMERGENCY RESPONSE SAFE STORAGE
  Separated from strong reducing agents. 

IMPORTANT DATA
Physical State; Appearance
WHITE OR SLIGHTLY GREY POWDER. 

Physical dangers
 

Chemical dangers
Reacts violently with strong reducing agents. 

Occupational exposure limits
 

Routes of exposure
 

Inhalation risk
A harmful concentration of airborne particles can be reached quickly when dispersed, especially if powdered. 

Effects of short-term exposure
May cause mechanical irritation to the respiratory tract. 

Effects of long-term or repeated exposure
Repeated or prolonged inhalation of dust particles may cause effects on the lungs. This may result in a benign pneumoconiosis (stannosis). 


PHYSICAL PROPERTIES ENVIRONMENTAL DATA
Sublimation point: 1800-1900°C
Melting point: 1630°C
Density: 6.95 g/cm³
Solubility in water: none  		Bioaccumulation of this chemical may occur in crustacea. 

NOTES
 

ADDITIONAL INFORMATION
 

IPCS
International
Programme on
Chemical Safety 		WHO ILO EC Prepared in the context of cooperation between the International Programme on Chemical Safety and the European Commission
© IPCS 2004-2012
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    See Also:
       Toxicological Abbreviations