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Section 1: Product Identification
   Chemical Name:       Platinum sulfite acid solution(15.3% Pt)    
   CAS Registry Number:       61420-92-6    
   Formula:       H3Pt(SO3)2OH    
   EINECS Number:       none    
   Chemical Family:       Inorganic compound    
   Synonym:       Platinum acid sulfite    

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Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title Compound       61420-92-6       28%       0.002mg/m3       0.002mg/m3    
   water       7732-18-5       72%    

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Section 3: Hazards Identification
   This material is a moderately strong, corrosive acid. The material is corrosive to skin, eyes, mucous
   Emergency Overview:
   membranes and respiratory tract.
   Primary Routes of Exposure:       Ingestion, inhalation, eyes and skin    
   Eye Contact:       Severe corrosive to the eyes. Exposure can lead to permanent eye damage.    
   Skin Contact:       Corrosive to skin. Can lead to chemical burn.    
   Inhalation:       Inhalation of mist can lead to severe irritation of the mucous membranes and lungs.    
   Ingestion:       Material is corrosive. May be harmful if ingested.    
   Acute Health Affects:       Corrosive to eyes, skin, mucous membranes and respiratory tract.    
   Chronic Health Affects:       No information available on long-term chronic effects.    
   NTP:       No    
   IARC:       No    
   OSHA:       No    

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SECTION 4: First Aid Measures
   Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
   Eye Exposure:
   assistance in keeping their eye lids open. Get immediate medical attention.
   Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
   Skin Exposure:
   irritation persists.
   Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
   Inhalation:
   in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
   Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
   Ingestion:
   vomiting only if directed by medical personnel.

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SECTION 5: Fire Fighting Measures
   Flash Point:       not applicable    
   Autoignition Temperature:       none    
   Explosion Limits:       none    
   Extinguishing Medium:       dry chemical, carbon dioxide, or water.    
   If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure
   Special Fire Fighting Procedures:
   self- contained breathing apparatus and full protective clothing.
   Hazardous Combustion and       If involved in a fire this material may emit toxic organic fumes, carbon monoxide, and sulfur oxides.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: Non-flammable. No unusual fire or explosion hazards.

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SECTION 6: Accidental Release Measures
   Spill and Leak Procedures:       Small spills can be mixed with powdered sodium bicarbonate, lime, or calcium carbonate and swept up.    

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SECTION 7: Handling and Storage
   Handling and Storage:       Store in a cool, dry, well-ventilated area away from heat.    

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SECTION 8: Exposure Controls and Personal Protection
   Eye Protection:       In addition to approved safety glasses, a face shield should be worn when working with this material.    
   Skin Protection:       When handling this material rubber gloves and an apron should be worn.    
   Ventilation:       None required    
   In the absence of adequate ventilation a respirator should be worn. The use of a respiratory requires a
   Respirator:
   Respirator Protection Program to be in compliance with 29 CFR 1910.134.
   Ventilation:       None required    
   Additional Protection:       No additional protection required.    

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SECTION 9: Physical and Chemical Properties
   Color and Form:       pale yellow liq.    
   Molecular Weight:       375.25    
   Melting Point:       no data    
   Boiling Point:       no data    
   Vapor Pressure:       not applicable    
   Specific Gravity:       1.30-1.31    
   Odor:       sulfurous odor    
   Solubility in Water:       material is a water solution    

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SECTION 10: Stability and Reactivity
   Stability:       air and moisture stable    
   Hazardous Polymerization:       no hazardous polymerization    
   Conditions to Avoid:       none    
   Incompatibility:       active metals and strong bases    
   Decomposition Products:       platinum oxides, water, sulfurous acid.    

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SECTION 11: Toxicological Information
   RTECS Data:       No information available in the RTECS files.    
   Carcinogenic Effects:       no information available    
   Mutagenic Effects:       no information available    
   Tetratogenic Effects:       no information available    

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SECTION 12: Ecological Information
   Ecological Information:       No information available    

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SECTION 13: Disposal Considerations
   Disposal:       Dispose of according to federal, state, and local regulations.    

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SECTION 14: Transportation
   Shipping Name (CFR):       Corrosive liquids, N.O.S.    
   Hazard Class (CFR):       8    
   Additional Hazard Class (CFR):       NA    
   Packaging Group (CFR):       II    
   UN ID Number (CFR):       UN# 1760    
   Shipping Name (IATA):       Corrosive liquid, N.O.S.    
   Hazard Class (IATA):       8    
   Additional Hazard Class (IATA):       NA    
   Packaging Group (IATA):       II    
   UN ID Number (IATA):       UN# 1760    

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SECTION 15: Regulatory Information
   TSCA:       Listed on the TSCA inventory.    
   SARA (Title 313):       Title compound not listed    
   Second Ingredient:       none    

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SECTION 16 - ADDITIONAL INFORMATION
N/A