Material Safety Data Sheet
May be used to comply with
OSHA's Hazard Communication Standard,
29 CFR 1910.1200. Standard must be
consulted for specific requirements.
U.S. Department of Labor
Occupational Safety and Health Administration
(Non-Mandatory Form)
Form Approved
OMB No. 1218-0072
IDENTITY (As Used on Label and List)
SUPERIOR RAILROAD CHALK
Note: Blank spaces are not permitted. If any item is not applicable, or no information is available, the space must be marked to indicate that.

Section I
Manufacturer's Name
ST. LOUIS CRAYON & SOAPSTONE
Emergency Telephone Number
(314) 621-9580
Address (Number, Street, City, State, and ZIP Code)
1737 MACKLIND AVENUE, SUITE B
Telephone Number for Information
SAME
ST. LOUIS, MO 63110 Date Prepared
  Signature of Preparer (optional)
 

Section II - Hazard Ingredients/Identity Information

Hazardous Components
(Specific Chemical Identity; Common Name(s))
OSHA PEL ACGIH TLV Other Limits
Recommended
% (optional)
NOT A HAZARDOUS SUBSTANCE
 
 
 
 
 
 
 
 
 

Section III - Physical/Chemical Characteristics
Boiling Point   Specific Gravity (H 2 O = 1)  
Vapor Pressure (mm Hg.)   Melting Point  
Vapor Density (AIR = 1)   Evaporation Rate
(Butyl Acetate = 1)
 
Solubility in Water   
Appearance and Odor   

Section IV - Fire and Explosion Hazard Data
Flash Point (Method Used)   Flammable Limits   LEL   UEL  
Extinguishing Media  
Special Fire Fighting Procedures   
 
Unusual Fire and Explosion Hazards   
 
(Reproduce locally) OSHA 174, Sept. 1985

Section V - Reactivity Data
Stability Unstable   Conditions to Avoid  
Stable    
Incompatibility (Materials to Avoid)   
Hazardous Decomposition or Byproducts  
Hazardous
Polymerization
May Occur   Conditions to Avoid  
Will Not Occur    

Section VI - Health Hazard Data
Route(s) of Entry:   Inhalation? Skin? Ingestion?
 
Health Hazards (Acute and Chronic)   
 
 
Carcinogenicity:   NTP? IARC Monographs? OSHA Regulated?
 
Signs and Symptoms of Exposure  
 
Medical Conditions
Generally Aggravated by Exposure
  
 
Emergency and First Aid Procedures  
 

Section VII - Precautions for Safe Handling and Use
Steps to Be Taken in Case Material is Released or Spilled 
 
 
Waste Disposal Method  
 
Precautions to Be taken in Handling and Storing  
 
Other Precautions  
 

Section VIII - Control Measures
Respiratory Proctection (Specify Type)   
Ventilation Local Exhaust   Special  
Mechanical (General)    Other  
Protective Gloves   Eye Protection  
Other Protective Clothing or Equipment  
Work/Hygienic Practices  
Page 2 * U.S.G.P.O.: 1986 - 491 - 529/45775