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:C2218 
Hazard Rating:
NA = Not Applicable NE = Not Established
Product Name:1,10-Phenanthroline, Monohydrate Reagent A.C.S.
Trade/Chemical Synonyms 
Formula:CHN HO
C.A.SCAS# 5144-89-8
Section 2 Component Mixture
Sara 313ComponentCAS Number%DimExposure Limits:
1,10-Phenanthroline, Monohydrate CAS# 5144-89-8 100% W/W  
Section 3 Hazard Identification (Also see section 11)
May be fatal if inhaled, swallowed or absorbed thru the skin Avoid all contact. Use with adequate ventilation. Wash thoroughly after use. Keep container closed. 
Section 4 First Aid Measures
May be fatal if inhaled, swallowed or absorbed thru the skin Avoid all contact. Use with adequate ventilation. Wash thoroughly after use. Keep container closed.

FIRST AID: SKIN: Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention

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 spray, Carbon dioxide, dry chemical.large fires use alcohol foam or h2o spray/fog
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, well-ventilated place away from incompatible materials. Wash thoroughly after handling. 
Section 8 Exposure Controls & Personal Protection
Respiratory Protection:NIOSH approved dust mask
Ventilation: Mechanical: Hand Protection:impervious gloves
Local Exhaust: Eye Protection:Safety Glasses w/ Side Shields
Other Protective Equipment: Wear appropriate clothing to prevent skin exposure.eye wash and chemical shower.
Section 9 Physical and Chemical Properties
Melting Point:0cSpecific Gravity1
Boiling Point:100c Percent Volatile by Volume:information not available
Vapor Pressure:14(H2O) Evaporation Rate:>1H2o
Vapor Density: 0.7(H2O) Evaporation Standard: Ether =1
Solubility in Water: completely Auto ignition Temperature: information not available
Appearance and Odor: liquid 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: yesConditions to Avoid: Avoid contact with incompatible materials.
Materials to Avoid:
avoid H2O-reactive, ferrous sulfate, oleum sodium
Hazardous Decomposition Products:
this type of hazard is negligible
Hazardous Polymerization:Will Not Occur
Condition to Avoid:None known
Section 11 Additional Information
DOT Classification: Not Regulated
DOT regulations may change from time to time. Please consult the most recent version of the relevant regulations.
Revision No:0Date 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.