*  Exposure Controls/Personal Protection  *
Respiratory Protection:WEAR APPROPRIATE NIOSH-APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Other Protective Equipment:PROTECTIVE CLOTHING.  SAFETY SHOWER AND EYE
    BATH (MEETING ANSI DESIGN CRITERIA - ).
Work Hygienic Practices:AVOID BREATHING DUST.  DO NOT GET IN EYES, ON
    SKIN, ON CLOTHING.AVOID PROLONGED OR REPEATED EXPOSURE.  WASH
    THOROUGHLY AFTER HANDLING.SEVERE IRRITANT.
Supplemental Safety and Health
*  Product Identification  *
*  Composition/Information on Ingredients  *
*  Hazards Identification  *
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NOOSHA:NO
Health Hazards Acute and Chronic:HARMFUL IF SWALLOWED, INHALED, OR
    ABSORBED THROUGH SKIN. CAUSES SEVERE IRRITATION. HIGH
    CONCENTRATIONS ARE EXTREMELY DESTRUCTIVE TO TISSUES OF THE MUCOUS
    MEMBRANES AND UPPER RESPIRATORY TRACT, EYES AN D SKIN. SYMPTOMS OF
    EXPOSURE MAY INCLUDE BURNING SENSATION, COUGHING, WHEEZING,
    LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSEA AND VOMITING. TO
    THE BEST OF OUR KNOWLEDGE, THE CHEMICAL, PHYSICAL, AN D
    TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED.
Effects of Overexposure:SEE HEALTH HAZARDS .
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER .
*  First Aid Measures  *
First Aid:IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES OR SKIN WITH
    CONTAMINATED CLOTHING AND SHOES. ASSURE ADEQUATE FLUSHING OF THE
    EYES BY SEPARAT ING THE EYELIDS WITH FINGERS. IF INHALED, REMOVE TO
    FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL RESPIRATION. IF
    BREATHING IS DIFFICULT, GIVE OXYGEN. IF SWALLOWED, WASH OUT MOUTH
    WITH WATER PROVIDED PE RSON IS CONSCIOUS. CALL A PHYSICIAN. WASH
    CONTAMINATED CLOTHING BEFORE REUSE. DISCARD CONTAMINATED SHOES.
*  Fire Fighting Measures  *
Extinguishing Media:WATER SPRAY
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS AND
    PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES.STRONG
    OXIDIZER.
Unusual Fire/Explosion Hazard:CONTACT WITH OTHER AMTERIAL MAY CAUSE
    FIRE. EMITS TOXIC FUMES UNDER FIRE CONDITIONS.
*  Accidental Release Measures  *
Spill Release Procedures:EVACUATE AREA. SHUT OFF ALL SOURCES OF
    IGNITION. WEAR SELF-CONTAINED BREATHING APPARATUS, RUBBER BOOTS AND
    IN COVERED CONTAINERS USIN G NON-SPARKING TOOLS AND TRANSPORT
    OUTDOORS. VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP
    IS COMPLETE.
*Handling and Storage  *
Handling and Storage Precautions:KEEP TIGHTLY CLOSED. KEEP AWAY FROM
    COMBUSTIBLE MATERIALS, HEAT, SPARKS, AND OPEN FLAME.  LIGHT
    SENSITIVE.STORE IN A COOL DRY PLACE.
Other Precautions:SILVER (II) OXIDE RAPIDLY OXIDIZES HYDROGEN SULFIDE
    AND MAY PRODUCE IGNITION.
*  Physical/Chemical Properties  *
Appearance and Odor:CHARCOAL-GREY POWDER AND CHUNKS
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
STRONG REDUCING AGENTS.  FINELY POWDERED METALS.  MAY DECOMPOSE ON
    EXPOSURE TO LIGHT.
Hazardous Decomposition Products:NATURE OF DECOMPOSITION PRODUCTS NOT
    KNOWN.
*  Toxicological Information*
Toxicological Information:SEE HEALTH HAZARDS .
*  Ecological Information  *
Ecological:DATA NOT YET AVAILABLE.
*  Disposal Considerations  *
Waste Disposal Methods:CATALYSTS AND EXPENSIVE METALS SHOULD BE
    RECOVERED FOR REUSE OR RECYCLING. OBSERVE ALL FEDERAL, STATE AND
    LOCAL ENVIRONMENTAL REGULATIONS.
*  MSDS Transport Information  *
Transport Information:CONTACT ALDRICH CHEMICAL COMPANY FOR
    TRANSPORTATION INFORMATION.
*  Regulatory Information  *
    REPORTING REQUIREMENTS.
Federal Regulatory Information:N/P.  EUROPEAN INFORMATION: OXIDIZING. 
    CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF WATER
    AND SEEK MEDICAL ADVICE.  S 2 7.  TAKE OFF IMMEDIATELY ALL
*  Other Information  *
