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:C2166 
Health:
Flammability
Reactivity
Hazard Rating:
LeastSlightModerateHighExtreme
01234
NA = Not Applicable NE = Not Established
Product Name:Ninhydrin  Reagent A.C.S.
Trade/Chemical Synonyms 
Formula:CHCOCOCO HO
RTECS:NK5425000 
C.A.SCAS#: 485-47-2
Section 2 Component Mixture
Sara 313ComponentCAS Number%DimExposure Limits:
Ninhydrin  CAS#: 485-47-2 100 % W/W TXDS: orl-rat LD: 250 mg/Kg 
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: Seek medical assistance immediately.
Section 5 Fire Fighting Measures
Fire Extinguisher Type:Any means suitable for extinguishing surrounding fire
Fire/Explosion Hazards:DANGER!! Produces TOXIC fumes under fire conditions.
Fire Fighting Procedure:Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing.
Section 6 Accidental Release Measures
Wear proper clothing. Mop up with water and run to waste diluting greatly with running water.
Section 7 Handling and Storage
Store in a cool dry place. Do not get in eyes, on skin, on clothing. Wash thoroughly after handling 
Section 8 Exposure Controls & Personal Protection
Respiratory Protection:NIOSH/MSHA-approved respirator
Ventilation: Mechanical: Hand Protection:Gloves to prevent skin exposure as latex or vinyl
Local Exhaust: Eye Protection:Splash Goggles
Other Protective Equipment: Wear appropriate clothing to prevent skin exposure
Section 9 Physical and Chemical Properties
Melting Point:255 Deg CSpecific GravityInformation not available
Boiling Point:Information not available Percent Volatile by Volume:0
Vapor Pressure:Information not available Evaporation Rate:0
Vapor Density: Information not available Evaporation Standard:
Solubility in Water: Freely soluble Auto ignition Temperature: Not applicable
Appearance and Odor: white to browninsh-white crystals Lower Flamm. Limit in Air: Not applicable
Flash Point: Nonflammable Upper Flamm. Limit in Air: Not applicable
Section 10 Stability and Reactivity Information
Stability: StableConditions to Avoid: None known
Materials to Avoid:
None
Hazardous Decomposition Products:
Oxides of Carbon
Hazardous Polymerization:Will Not Occur
Condition to Avoid:None known
Section 11 Additional Information
DANGER!! This material produces TOXIC fumes under fire conditions.effects of over exposure:irrtation to the eyes,skin and upper respiratory tract. Chronic:reddening of the eyes and skin. Inflammation of the nose throat and upper respiratory tract. Acute: this material has not yet been fully investigated. Target organs: Eyes,throat and upper respiratory tract. Conditions aggravated/target organs. Persons with pre-existing eye,skin or respiratory conditions may be more susceptible 
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.