Coated Abrasive Blending Disc
With Special Coating Material Material Safety Data
Sheet (MSDS)
Section I
Manufacturer's Name: Weiler Corporation
Address: One Weiler Drive, Cresco, PA 18326
Emergency Telephone Number: (570) 595-7495
Telephone Number for Information: (570) 595-7495
Date prepared: January 6, 2012
Name of preparer: Frank J. Hettes
Section II - Hazardous Ingredients / Identity Information
Hazardous Components,
(Specific Chemical Identity, Common Name(s)
CAS#
OSHA PEL
ACGIH
TL
Other Limits
Recommended
% (optional)
Non-Hazardous
Ingredients:
Vulcanized Fiber
-
-
-
-
10-35%
Blending Disc:
Aluminum Oxide (Al2O3)
1344-28-1
15mg/m3
10mg/m3
-
-
Cured Phenolic Resins
-
-
-
ND
20-30%
Animal Hide Glues
-
-
-
ND
-
Coating Material:
Natural Product;
No known hazardous ingredients
Section III - Physical / Chemical Characteristics Boiling Point: >260 degrees C
Vapor Pressure (mm Hg.): N/A*
Vapor Density (AIR=1): N/A*
Solubility in Water: N/A*
Specific Gravity (H2O=1): N/A*
Melting Point: 62 - 65 degrees C
Evaporation Rate (Butyl Acetate=1): N/A*
Appearance and Odor: Fiber coated with an abrasive material coated with a white
to yellow solid film; slight odor noticeable
Section IV - Fire and Explosion Hazard Data Flash Point (method used): 240 - 250 degrees C Clev. Open Cup
Flammable Limits: >250 degrees C LEL: N/A* UEL: N/A*
Extinguishing Media: Foam, carbon dioxide, dry chemical
Special Fire Fighting Procedures: Fiber and resin material will burn and decompose,
use respiratory protection.
Unusual Fire and Explosion Hazards: N/A*
Section V - Reactivity Data Stability: Stable
Incompatibility (Materials to Avoid): N/A*
Hazardous Decomposition or Byproducts: Pyrolysis Products: CO2, CO and other
organic compounds may form.
During use dust and decomposing resin fumes are generated. Note: The material being
worked on will generally create a greater amount of air borne by-products.
Hazardous Polymerization: Will not occur
Section VI - Health Hazard Data
Route(s)
of Entry
Acute &Chronic Health Effects
& Effects of Overexposure
First Aid and
Medical Information
Inhalation (while grinding)
Acute: Could cause coughing & shortness of breath due to dust. Chronic: May affect breathing.
Remove to fresh air. If needed, apply artificial respiration. Call First Aid.
Ingestion
No known adverse health effects. Ingestion very unlikely and not recommended.
Obtain First Aid.
Skin (contact & absorption)
Not absorbed through skin. May cause abrasions.
Obtain First Aid.
Eyes
Dust may irritate eyes.
Wash eyes with water. Obtain First Aid or medical assistance.
Other Potential
Health Risks
On some grinding, elevated sound levels may be created which could affect hearing.
Obtain medical assistance.
Carcinogenicity: Not known NTP? IARC Monographs? OSHA Regulated?
Section VII - Precautions For Safe Handling And Use Steps to be Taken in Case Material is Released or Spilled: Allow to cool, normal clean-up
Waste Disposal Method: Standard landfill consistent with Government regulations.
Precautions to be Taken in Handling and Storage: Do not store near heat, keep cool.
During storage, occasionally a formaldehyde or phenolic resin odor may be released.
Other precautions: N/A*
Section VIII - Control Measures Respiratory protection (specify type): As required - dust respirator OSHA 24C FR 1910.134
Ventilation: Local Exhaust: required Mechanical (General): Recommended Other: N/A*
Protective gloves: Recommended.
Eye protection: Face and Eye Protection
Other protective clothing or equipment: Hearing protection; safety glasses & protective
clothing must be worn when operating abrasive products.
Work/Hygienic Practices: N/A*
