December 2003 I. Product Identification VI. Reactivity Data II. Hazardous Components VII. Spill or Leak Procedures III. Health Information VIII. Storage and Transportation IV. Personal Protection Information IX. Packaging Description V. Physical Data I. Product Identification Trade Name Kengro X The Organic Loss of Circulation Alternative Chemical Family lignocellulosic bio mass Chemical Formula Proprietary CAS Number Trade Secret Packing Size 25 lb. bag Application Powered material for drilling mud circulation problems. II. Hazardous Components This product is not considered hazardous as per CFR 1910.120. All ingredients of this product are in the TSCA inventory list. III. Health Information Over Exposure Effects Eye irritation develops immediately upon contact. No other known over exposure effects. Health Hazard Irritating to eyes and slightly irritating to skin Aquatic Toxicity LC50> 1,000,000 ppm Mud Type: Generic 7 Carcinogenicity NTP? No IRAC Monographs? No OSHA Regulated? No IV. Personal Protection Information Respiratory Protection A NIOSH approved dust respirator should be worn when dust standards are exceeded. Eye Protection Safety glasses with side shields are recommended Skin Protection Protective clothing is not necessary. Protective gloves are not normally needed. Use only to protect pre-existing skin conditions. Ventilation Adequate ventilation should be available to keep dust concentration below exposure limits. V. Physical Data Boiling Point (Fo) N/A Freezing Point N/A Vapor Pressure (mm hg) N/A Vapor Density (air=1) N/A Solubility in Water Not soluble; It will disperse in water Appearance Off white Odor Non detectable Specific Gravity 1.29 g/cc pH 5.91 VI. Reactivity Data Chemical Stability Stable Conditions to Avoid None Known Hazardous Polymerization Will not occur VII. Spill or Leak Procedures For Spill Sweep up with water to avoid dusting and place in suitable container. Waste Disposal Method Follow Federal or State regulations VIII. Storage and Transportation Handling & Storage Store away from oxidizers or materials bearing a yellow "DOT" label. Hazard Class Non regulated DOT Shipping Name DOT non regulated Reported Quantity (RQ) None U.N. Number None NA Number None IX. Packaging Description Size 25 lb. bags Type 4 ply bags (3 paper - 1 polytene)