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:C1721 
Health:
Flammability
Reactivity
Hazard Rating:
LeastSlightModerateHighExtreme
01234
NA = Not Applicable NE = Not Established
Product Name:Ethylene Glycol  Reagent Grade
Trade/Chemical Synonyms 
Formula:HOCH’CH’OH
RTECS:KW2975000 
C.A.SCAS# 107-21-1
Section 2 Component Mixture
Sara 313ComponentCAS Number%DimExposure Limits:
Ethylene Glycol  CAS# 107-21-1 100% V/V OSHA PEL 127 mg/mƒ (50 ppm) ceiling, Vapor & mist 
Section 3 Hazard Identification (Also see section 11)
Keep away from heat and ignition sources. May be harmful if swallowed. Avoid breathing vapor or dust. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed. 
Section 4 First Aid Measures
Keep away from heat and ignition sources. May be harmful if swallowed. Avoid breathing vapor or dust. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. 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 unconcious person.
Section 5 Fire Fighting Measures
Fire Extinguisher Type:Apply alcohol or all purpose foam for larger fires. Carbon dioxide may be used for smaller fires.
Fire/Explosion Hazards:Fire possible at elevated temperatures.
Fire Fighting Procedure:Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing.
Section 6 Accidental Release Measures
Absorb spill with inert material, then place in a chemical waste container. Dispose of in a manner consistent with federal, local law.
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:None required
Ventilation: Mechanical: Hand Protection:Wear appropriate gloves to prevent skin exposure
Local Exhaust: Eye Protection:Splash Goggles
Other Protective Equipment: Wear appropriate clothing to prevent skin exposure
Section 9 Physical and Chemical Properties
Melting Point:-12.7° C (7° F)Specific Gravity1.114 @20 C
Boiling Point:192.7 - 205° C (379-401F) Percent Volatile by Volume:100%
Vapor Pressure:0.08 mmHG Evaporation Rate:<1
Vapor Density: 2.2 Evaporation Standard: Butylacetate =1
Solubility in Water: Soluble Auto ignition Temperature: 397.7 C (748°F)
Appearance and Odor: Colorless mildly sweet liquid Lower Flamm. Limit in Air: 3.2 approximate
Flash Point: 111.1 C (232 F) Upper Flamm. Limit in Air: 15.3 approximate
Section 10 Stability and Reactivity Information
Stability: StableConditions to Avoid: None known
Materials to Avoid:
Strong acids, bases, strong oxidizing agents.
Hazardous Decomposition Products:
Carbon dioxide, carbon monoxide, toxic fumes
Hazardous Polymerization:Will Not Occur
Condition to Avoid:None known
Section 11 Additional Information
Ingestion may cause abdominal discomfort, pain or nausea,blurred vision, and central nervous system disorders. Eye contact may cause irritation, tear production, redness. May aggravate existing kidney condition. Persons with preexisting eye, skin or respiratory problems may be more susceptible. Target organs: kidney, central nervous system. 
DOT Classification: Not Regulated
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.