SDS
HAZARDOUS COMBUSTION PRODUCTS: Thermal-oxidative degradation, or burning, of wood can 
produce irritating and potentially toxic fumes and gases including carbon monoxide, aldehydes and organic 
acids. 
HAZARDOUS POLYMERIZATION: Will not occur. 
SECTION 10. TOXICOLOGICAL INFORMATION  
WOOD DUST: Wood dust generated from sawing, sanding or machining this product may cause nasal 
dryness, irritation, coughing and sinusitis. The International Agency for Research on Cancer (IARC) and the 
National Toxicology Program (NTP) classify wood dust as a human carcinogen (Group I). This classification 
is based primarily on increased risk in the occurrence of adenocarcinomas of the nasal cavities and 
paranasal sinuses associated with exposure to wood dust. The evaluation did not find sufficient evidence to 
associate cancers of the oropharynx, hypopharynx, lung, lymphatic and hematopoietic systems, stomach, 
colon or rectum with exposure to wood dust. 
FORMALDEHYDE: This product has no added Urea Formaldehyde in its composition. 
SECTION 11. DISPOSAL CONSIDERATIONS 
This product is not considered hazardous waste under Federal Hazardous Waste Regulations 40 CFR 261. 
Please be advised, however, state and local requirements for waste disposal may be different from federal 
regulations. Incinerate or landfill in accordance with local, state and federal requlations.  
SECTION 12. TRANSPORT INFORMATION 
This product is not a DOT hazardous material. 
13. REGULATORY INFORMATION  
OSHA: Wood products are not hazardous under the criteria of the Federal OSHA Hazard Communication 
Standard 29 CFR 1910.1200. However, formaldehyde emissions from this product and wood dust generated 
by sawing, sanding or machining this product may be hazardous. 
TSCA: This product complies with TSCA inventory requirements. 
SARA 313: None. 
ANSI A135.4 – 1995 - HARDBOARD: This industry consensus standard offers manufacturers, consumers 
and the general public concerned with the product an effective guide developed under the consensus 
procedures of the American National Standards Institute. 
CANADIAN WHMIS: This product(s) is not considered a controlled product. 
SECTION 14. OTHER INFORMATION 
LABEL TEXT:  
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 Wood Products  
   CAUTION!  
SAWING, SANDING OR MACHINING WOOD PRODUCTS CAN PRODUCE WOOD DUST WHICH CAN 
CAUSE A FLAMMABLE OR EXPLOSIVE HAZARD. 
WOOD DUST MAY CAUSE LUNG, UPPER RESPIRATORY TRACT, EYE AND SKIN IRRITATION. SOME 
WOOD SPECIES MAY CAUSE DERMATITIS AND/OR RESPIRATORY ALLERGIC EFFECTS. THE 
INTERNATIONAL AGENCY FOR RESEARCH ON CANCER (IARC) HAS CLASSIFIED WOOD DUST AS 
A NASAL CARCINOGEN IN HUMANS. 
Avoid dust contact with ignition source. 
Wood dust clean-up and disposal activities should be accomplished in a manner to minimize creation of 
airborne dust. 
Avoid breathing dust.  
Avoid dust contact with eyes and skin.  
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