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:C1715 
Health:
Flammability
Reactivity
Hazard Rating:
LeastSlightModerateHighExtreme
01234
NA = Not Applicable NE = Not Established
Product Name:Ethyl Alcohol, Denatured Anhydrous, Govt. Form III Laboratory Grade
Trade/Chemical Synonyms 
Formula:N/A
RTECS:KQ6300000 
C.A.SCAS# 64-17-5
Section 2 Component Mixture
Sara 313ComponentCAS Number%DimExposure Limits:
Ethyl Acetate, 99%  CAS# 141-78-6 1% V/V TXDS: orl-rat LD: 11 g/Kg 
Ethyl Alcohol (Ethanol, Absolute) CAS# 64-17-5 92% V/V OSHA TWA 1000 ppm (1900 mg/m) 
Heptane  CAS# 142-82-5 1% V/V ACGIH TWA 400 ppm, STEL 500 ppm 
Methanol (Methyl Alcohol) (Low Acetone) CAS# 67-56-1 4% V/V OSHA TWA 200 ppm, ACGIH STEL 250 ppm 
Methyl Ethyl Ketone (2-Butanone) CAS# 78-93-3 2% V/V OSHA TWA 200 ppm(590 mg/m),STEL 300 ppm(885mg/m) 
Section 3 Hazard Identification (Also see section 11)
Keep away from heat and ignition sources. Harmful if swallowed. Avoid breathing vapors. 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. Harmful if swallowed. Avoid breathing vapors. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container 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 unconcious person.
Section 5 Fire Fighting Measures
Fire Extinguisher Type:Water spray, Carbon dioxide, dry chemical, powder, foam.
Fire/Explosion Hazards:Vapor may travel considerable distance to source of ignition and flash back.
Fire Fighting Procedure:Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing.
Section 6 Accidental Release Measures
Remove all sources of ignition. Ventilate area of leak or spill. Wear protective equipment. Clean up in a manner that doen't disperse dust.
Section 7 Handling and Storage
Store in a cool dry well ventilated area. Keep away from heat and flame. Do not get in eyes, on skin, or on clothing. 
Section 8 Exposure Controls & Personal Protection
Respiratory Protection:Organic Vapor Cartridge
Ventilation: Mechanical: Hand Protection:NIOSH Approved Gloves
Local Exhaust: Eye Protection:Splash Goggles
Other Protective Equipment: Wear appropriate clothing to prevent skin exposure
Section 9 Physical and Chemical Properties
Melting Point:Information not availableSpecific Gravity0.789 - 0.830
Boiling Point:78 C Percent Volatile by Volume:>99
Vapor Pressure:40 mm Hg Evaporation Rate:2
Vapor Density: 1.59 Evaporation Standard: Butylacetate =1
Solubility in Water: Soluble Auto ignition Temperature: >404C
Appearance and Odor: Clear Liquid, Alcohol odor Lower Flamm. Limit in Air: 3.53%
Flash Point: 13 C Upper Flamm. Limit in Air: 21.2%
Section 10 Stability and Reactivity Information
Stability: StableConditions to Avoid: Avoid contact with heat, sparks, flames, or other sources of ignition.
Materials to Avoid:
Oxidizing materials
Hazardous Decomposition Products:
Carbon dioxide, carbon monoxide.
Hazardous Polymerization:Will Not Occur
Condition to Avoid:None known
Section 11 Additional Information
Effects of over-exposure, Acute and chronic: Inhalation may cause upper respiratory tract irritation and narcosis. Contact with eyes may cause irritation. Low hazard for contact with skin for usual industrial handling. Conditions aggravated/target organs: Persons with pre-existing eye, skin or respiratory conditions may be more susceptible. 
DOT Classification: Ethyl Alcohol (Denatured), 3, UN1170, PG II
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.