MATERIAL SAFETY DATA SHEET 02410 Pg. 1
Revised: 1/23/95
1. Chemical Product and Contact Information
Product Name: Abrasive Sheets, P/N:810-126-200
Silicon Carbide 810-127-200 810-128-200
810-129-200 810-130-200
LECO Corporation
810-131-200 810-132-200
3000 Lakeview
810-133-200 810-134-200
St. Joseph, MI, 49085
810-135-200 810-136-200
Information: 269-983-5531
810-137-200 810-138-200
Chemtrec: 800-424-9300
(Chemtrec Int'l: 202-483-2616)
2. Composition/Information on Ingredients
OSHA ACGIH Other Typical %
Component CAS No. PEL (mg/m3) TLV (mg/m 3) Limits by Weight
Silicon Carbide 409-21-1 15 10 60
(total dist) (total dust)
Backing Paper Not avail. Not avail. 30
Binder System Mixture Not avail. Not avail. 10
3. Hazard Identification
EMERGENCY OVERVIEW
No significant fire or spill hazard; nuisance-level health hazard. Paper coated with abrasive material.
Potential Health Effects
EYES: Dust may irritate.
SKIN: Not absorbed though skin; may cause abrasions.
INHALATION: Acute dust - May cause coughing, shortness of breath - Chronic dust - may effect
breathing capacity.
INGESTION: No known adverse effects, but ingestion not recommended.
MEDICAL CONDITIONS AGGRAVATED: Not available.
CHRONIC OVEREXPOSURE: Not available.
ACUTE OVEREXPOSURE: During use on some materials elevated sound levels may be created
which affect hearing.
CARCINOGENICITY: None.
4. First Aid Measures
EYES: Wash with large amounts of water. Obtain first aid or medical assistance, if needed.
SKIN: Obtain first aid or medical assistance, if needed.
INHALATION: Remove to fresh air; apply artificial respiration as needed. Obtain first aid or
medical assistance, if needed..
INGESTION: Obtain first aid or medical assistance, if needed.
P/N: 810-126-200
MATERIAL SAFETY DATA SHEET 02410 Pg. 2
5. Fire Fighting Measures
FLAMMABLE PROPERTIES: Non-flammable.
Flash Point: None. Method Used: Not applicable.
Flammable Limits (% by Volume in Air):
Lower: None. Upper: None.
AUTO-IGNITION TEMPERATURE: Not applicable.
HAZARDOUS COMBUSTION PRODUCTS: Not available.
EXTINGUISHING MEDIA: Not available.
FIREFIGHTING INSTRUCTIONS: Backings and resin binder will burn or decompose; use respiratory protection.
6. Accidental Release Measures
SMALL/LARGE SPILL: Normal clean-up procedures.
7. Handling and Storage
HANDLING: Handle with adequate ventilation. See OSHA 29 CFR 1910.94 (Ventilation) and 29
CFR 1910.1000 (Air Contaminants).
STORAGE: Keep container closed.
8. Exposure Controls/Personal Protection
ENGINEERING CONTROLS: Local or mechanical ventilation recommended.
RESPIRATORY PROTECTION: As needed, approved dust respirator OSHA 24 CFR 1910.134.
SKIN AND HAND PROTECTION: As desired by user.
EYE AND FACE PROTECTION: Recommend OSHA 29 CFR 1910.133 (Face & Eye Protection).
OTHER PROTECTIVE EQUIPMENT: As needed, hearing protection - OSHA 29 CFR 1910.215
(Hearing Protection).
9. Physical and Chemical Properties
APPEARANCE: Coated abrasive product.
BOILING POINT: Not available.
FREEZE-MELT POINT: Not available.
VAPOR PRESSURE (mm): Not available.
VAPOR DENSITY (air = 1): Not available.
SOLUBILITY IN WATER: Not available.
SPECIFIC GRAVITY: Not available.
pH: Not available.
ODOR: None.
PERCENT VOLATILES: Not available.
EVAPORATION RATE (Butyl Acetate = 1): Not available.
10. Stability and Reactivity
CHEMICAL STABILITY: Stable.
INCOMPATIBILITY: Not available.
HAZARDOUS DECOMPOSITION PRODUCTS: In use, dust and decomposing resin system fumes are
generated. In most cases, the material removed from the work piece will be significantly greater than the
coated abrasive product components.
HAZARDOUS POLYMERIZATION: None.
P/N: 810-126-200
MATERIAL SAFETY DATA SHEET 02410 Pg. 3
11. Toxicological Information
None reported.
12. Ecological Information
Not available.
13. Disposal Consideration
Standard landfill methods consistent with applicable Federal, State, & Local laws.
14. Transportation Information
U.S.A. DOT: Not regulated.
15. Regulatory Information
U.S. FEDERAL REGULATIONS:
TSCA STATUS: On Toxic Substance Control Inventory.
CERCLA REPORTABLE QUANTITY: None.
SARA TITLE III:
Section 302 Extremely Hazardous Substances: None.
Section 313 Toxic Chemicals: None.
RCRA STATUS: Not regulated
INTERNATIONAL REGULATIONS:
CANADIAN WHMIS: Not reported.
EINECS: Not reported.
16. Other Information
Hazard Index: (0 - 4, 4 = Extreme)
Health: 1 Fire: 0 Reactivity: 0
Prepared By:
Duane Ostenson
Information herein is given in good faith as authoritative and valid; however, no warranty, expressed
or implied can be made.
P/N: 810-126-200
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