M.A. Hanna

Hazardous Ingredients

OSHA Principal Hazardous Component(s) (Chemical & Common Name(s)) This mixture has not been evaluated as a whole. All ingredients are bound in a polymer matrix and potential for hazardous exposure as shipped is minimal. However, some fumes may be released upon heating or vulcanization and the end-user (fabricator) must take the necessary precautions (mechanical ventilation, respirator program, etc.) to protect his employees from exposure. (See Section 7 - Special Precautions).

Appearance/Odor

Solid Mild Odor Flash Unknown Flammable Limits NA Lower Extinguish_ All Auto-Ignition Unknown Point in Air % by er Media Common _— Temperature Volume Special Fire Self-contained breathing apparatus should be worn to prevent inhalation Fighting Procedures of smoke and decomposition products. Unusual Fire and Explosion Hazards None Known 05/12/2010 10:20 IFAX canonfax1@dtrtn.com > Jeff Bolduc lZ]002/003

Physical hazards

PRODUCT: 1R630A 9017084 Stability Unstable Conditions Stable X To Avoid Incompatibility None Known (Materials to Avoid) Hazardous OXIDES OF CO, CO2, Decomposition Products Hazardous May Occur Conditions Polymerization Will Not Occur X To Avoid SECTION 5 - HEALTH HAZARDS (See Section 2) Threshold Not Established Limit Value Signs & Symptoms 1. Acute None Known of Exposure Overexposure 2. Chronic None Known Overexposure Medical Conditions Generally None Known aggravated by Exposure Chemical Listed as National Yes 1.A.R.C. Yes OSHA Yes Carcinogen or Potential Toxicology Monographs Carcinogen Program No X No X No xX OSHA Permissible NA ACGIH Threshold NA Other Exposure NA Exposure Limit Limit Value Limit Used