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:C1135 
Health:
Flammability
Reactivity
Hazard Rating:
LeastSlightModerateHighExtreme
01234
NA = Not Applicable NE = Not Established
Product Name:Acetic Acid 30% v/v Aqueous Solution 
Trade/Chemical Synonyms 
Formula:N/A
RTECS:None 
C.A.SSee Below
Section 2 Component Mixture
Sara 313ComponentCAS Number%DimExposure Limits:
Water, Deionized ASTM Type II CAS# 7732-18-5 Balance V/V None Established 
Acetic Acid, Glacial  CAS# 64-19-7 30% V/V 10 ppm OSHA TWA, 15 ppm OSHA STEL 
Section 3 Hazard Identification (Also see section 11)
Causes severe irritation and burns. 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
Causes severe irritation and burns. 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: CALL A PHYSICIAN. SKIN: In case of contact, immediately flush skin with water for at least 15 minutes while removing contaminated clothing and shoes. Thoroughly clean clothing and shoes before reuse.

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: Give several glasses of milk or water. Vomiting may occur spontaneously, but DO NOT INDUCE! Never give anything by mouth to an unconscious person.
Section 5 Fire Fighting Measures
Fire Extinguisher Type:Use a water spray, dry chemical, "alcohol" foam, all purpose foam or carbon dioxide to extinguish fire.
Fire/Explosion Hazards:Toxic substances may be emitted
Fire Fighting Procedure:Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing.
Section 6 Accidental Release Measures
No smoking or flames in area! Take up with sand or other noncombustible material, then flush area with water.
Section 7 Handling and Storage
Store in a tightly closed container away from heat, flame and other sources of ignition. Wash thoroughly after handling. Store in a cool dry place 
Section 8 Exposure Controls & Personal Protection
Respiratory Protection:NIOSH/MSHA-approved respirator
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:not availableSpecific Gravity1.0
Boiling Point:not available Percent Volatile by Volume:100%
Vapor Pressure:not available Evaporation Rate:information not available
Vapor Density: not available Evaporation Standard:
Solubility in Water: Soluble Auto ignition Temperature: Information not available
Appearance and Odor: Clear colorless liquid with pungent vinegar smell Lower Flamm. Limit in Air: not available
Flash Point: not available Upper Flamm. Limit in Air: not available
Section 10 Stability and Reactivity Information
Stability: StableConditions to Avoid: High temperatures, ignition sources, incompatibilities.
Materials to Avoid:
Basic Conditions
Hazardous Decomposition Products:
Carbon oxides
Hazardous Polymerization:not known to occur
Condition to Avoid:None known
Section 11 Additional Information
Conditions aggravated/target organs: Corrosive! Persons with pre-existing skin, eye and respiratory conditions will be more susceptible. Acute: Severe irritation or burns to skin, eyes, respiratory tract, GI tract. Chronic: Dermatitis, eye damage, lung damage. 
DOT Classification: Acetic Acid Solution, 8, UN 2790, PG II
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.