Material Safety Data Sheet
Science Stuff, Inc.
1104 Newport Ave
Austin, TX 78753
Phone (512) 837-6020
Chemtrec 800-424-9300
24 Hour Emergency Assistance
Section 1 Identification
Product Number:C1979 
Health:
Flammability
Reactivity
Hazard Rating:
LeastSlightModerateHighExtreme
01234
NA = Not Applicable NE = Not Established
Product Name:Lead Nitrate  Reagent A.C.S., Crystal
Trade/Chemical Synonyms 
Formula:Pb(NO)
RTECS:OG2100000 
C.A.SCAS# 10099-74-8
Section 2 Component Mixture
Sara 313ComponentCAS Number%DimExposure Limits:
Lead Nitrate  CAS# 10099-74-8 100 % W/W OSHA PEL 0.05 mg(Pb)/m 
Section 3 Hazard Identification (Also see section 11)
Heat, shock, friction, or contact with other materials may cause fire or explosion. Harmful if swallowed. Avoid breathing vapor or dust. Use adequate ventilation. Avoid contact with eyes, skin or clothes. Wash thoroughly after handling. Keep closed. 
Section 4 First Aid Measures
Heat, shock, friction, or contact with other materials may cause fire or explosion. Harmful if swallowed. Avoid breathing vapor or dust. Use adequate ventilation. Avoid contact with eyes, skin or clothes. Wash thoroughly after handling. Keep closed.

FIRST AID: CALL A PHYSICIAN. SKIN: Remove contaminated clothing. Wash exposed area with soap and water.

EYES: Wash eyes with plenty of water for at least 15 minutes, lifting lids occasionally. Seek Medical Aid. INHALATION: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen

INGESTION: If swallowed, induce vomiting immediately after giving two glasses of water. Never give anything by mouth to an unconscious person.
Section 5 Fire Fighting Measures
Fire Extinguisher Type:Water only
Fire/Explosion Hazards:Negligible fire hazard when exposed to heat or flame
Fire Fighting Procedure:Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing.
Section 6 Accidental Release Measures
Sweep up and place in suitable (fiberboard) containers for reclamation or later disposal.
Section 7 Handling and Storage
Store in a cool dry place. Do not get in eyes, on skin, on clothing. Wash thoroughly after handling 
Section 8 Exposure Controls & Personal Protection
Respiratory Protection:NIOSH/MSHA-approved respirator
Ventilation: Mechanical: Hand Protection:Wear appropriate gloves to prevent skin exposure
Local Exhaust: Eye Protection:Goggles and Face Shield
Other Protective Equipment: Wear appropriate clothing to prevent skin exposure
Section 9 Physical and Chemical Properties
Melting Point:878FSpecific Gravity4.53
Boiling Point:Information not available Percent Volatile by Volume:Information not available
Vapor Pressure:Information not available Evaporation Rate:Information not available
Vapor Density: Information not available Evaporation Standard:
Solubility in Water: Soluble Auto ignition Temperature: Information not available
Appearance and Odor: Colorless or white to yellow transluscent crystals Lower Flamm. Limit in Air: Information not available
Flash Point: Information not available Upper Flamm. Limit in Air: Information not available
Section 10 Stability and Reactivity Information
Stability: StableConditions to Avoid: Incompatibilities
Materials to Avoid:
Ammonium thiocyanate, carbon, lead hypophosphate, organics, potassium acetate, reducing agents
Hazardous Decomposition Products:
Fumes of lead and oxides of nitrogen
Hazardous Polymerization:Will Not Occur
Condition to Avoid:None known
Section 11 Additional Information
If material comes in contact with skin or eyes wash immediately with copious amounts of water. If ingested do not induce vomiting, Get medical attention immediately. Persons with pre-existing disorders may be more susceptible. 
DOT Classification: Lead Nitrate, 5.1, UN1469, PGII
DOT regulations may change from time to time. Please consult the most recent version of the relevant regulations.
Revision No:0.1Date Entered: 9/1/2006 Approved by: WPF

The information contained herein is believed to be accurate and is offered in good faith for the user's consideration and investigation. No warranty is expressed or implied regarding the completeness or accuracy of this information, whether originating from Science Stuff, Inc. or from an alternate source. Users of this material should satisfy themselves by independent investigation of current scientific and medical information that this material may be safely handled.