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:C1265 
Health:
Flammability
Reactivity
Hazard Rating:
LeastSlightModerateHighExtreme
01234
NA = Not Applicable NE = Not Established
Product Name:Aniline  Reagent A.C.S.
Trade/Chemical Synonyms 
Formula:CHNH
RTECS:BW6650000 
C.A.SCAS# 62-53-3
Section 2 Component Mixture
Sara 313ComponentCAS Number%DimExposure Limits:
Aniline  CAS# 62-53-3 100% V/V OSHA TWA 5 ppm (19 mg/m) 
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: 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:Any means suitable for extinguishing surrounding fire
Fire/Explosion Hazards:Fire possible at elevated temperatures. Dust in sufficient quantities can form explosive mixtures with air.
Fire Fighting Procedure:Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing.
Section 6 Accidental Release Measures
Evacuate area. Ventilate area and remove ignition sources. Contain and recover when possible.
Section 7 Handling and Storage
Store in a cool dry dark place. Do not get in eyes, on skin, on clothing. Wash thoroughly after handling 
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:-6CSpecific Gravity1.02
Boiling Point:184C Percent Volatile by Volume:Information not available
Vapor Pressure:1mm @34.8C Evaporation Rate:Information not available
Vapor Density: 3.22 Evaporation Standard: Not Applicable
Solubility in Water: Soluble Auto ignition Temperature: 1139C
Appearance and Odor: Clear,light red liquid / characteristic odor Lower Flamm. Limit in Air: Information not available
Flash Point: 70C Upper Flamm. Limit in Air: Information not available
Section 10 Stability and Reactivity Information
Stability: StableConditions to Avoid: Heat, Air, Light
Materials to Avoid:
Oxidizing materials
Hazardous Decomposition Products:
Carbon and Nitrogen Oxides, HCL and Aniline Fumes
Hazardous Polymerization:Will Not Occur
Condition to Avoid:None known
Section 11 Additional Information
Conditions aggravated/Target organs: Persons with preexisting skin, eye, and respiratory disorders may be more susceptible. Toxic! Suspect Carcinogen! Acute: Irritation to skin, eyes, lungs, mucous membranes, and GI tract. Nausea, dizziness, headache. Chronic: Dermatitis, cyanosis, liver, kidney, and blood damage. 
DOT Classification: Aniline, 6.1, UN1547, 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.