Oki MC160MFP Safety Information - Page 7

Material Safety Data Sheet # 58395801 Black Toner: P/N 44250716 For more information, contact Oki Data at: 2000 Bishops Gate Boulevard, Mount Laurel, NJ 08054-4620. Emergency Information: call 1-800-654-3282; US and Canada only. Emergency First Aid Procedures_ _______ Toner inhaled. Remove person to fresh air. Seek medical attention. Toner swallowed (ingested) Immediately seek medical attention. Never give anything by mouth to an unconscious person. If possible, rinse out mouth and give one or two glasses of water or milk to drink. Toner gets in the eyes. Flush eyes with large quantities of cool water for 15 minutes, keeping the eyelids open with fingers. If necessary, seek medical attention. Toner gets on the skin. Wash toner off the skin with plenty of cool water and soap. If necessary, seek medical attention. Note: Small amounts of toner on skin or clothing can easily be removed with soap and cold water. Hot water makes toner harder to remove. Hazardous Ingredients Carbon Black (1-10% by weight) CAS#: 1333-86-4 OSHA TWA: 10 mg/m3 ACGIH TLV: 10 mg/m3 Other Major Ingredients (non-hazardous): Styrene Acrylic Resin (75-85% by weight) CAS#: Trade Secret. OSHA TWA: Trade Secret. ACGIH TLV: Trade Secret. Wax 10-20% by weight) CAS#: Trade Secret. OSHA TWA: Trade Secret. ACGIH TLV: Trade Secret. Amorphous Silica (1-10% by weight) CAS#: 7631-86-9 OSHA TWA: Trade Secret. ACGIH TLV: Trade Secret. Physical Data Physical State: Solid. Melting/Freezing Point: Not available. Boiling Point: Not applicable. PH: Not applicable. Vapor Pressure: Not applicable. Vapor Density (Air=1): Not applicable. Evaporation Rate (Butyl Acetate=1): Not applicable. Specific Gravity (H2O=1): 1.2 Solubility in Water: Insoluble in water. Solubility in Solvents: Not available. Coefficient of water/oil Distribution: Not available. Appearance and Odor: Black powder, Almost odorless Odor Threshold: Not available. Fire and Explosion Hazard Data_________ Minimal fire hazard. Large quantities may cause risk of dust explosion. Flash Point (Method Used): Not applicable. Flammable Limits Lower Explosive Limit: Not available. Upper Explosive Limit: Not available. Auto-Ignition Temperature: Not available. Explosion Data Sensitivity to Mechanical Impact: Not available. Sensitivity to Static Discharge: Not available. Extinguishing Media: CO2, water spray, foam and dry chemical. Special Fire Fighting Procedures: Fight fire from upwind position. Avoid inhalation of smoke or gases. Wear selfcontained breathing apparatus. Hazardous Combustion Products: Not available. Toxicological Properties Routes of Entry: Inhalation, Ingestion, Eyes, Skin. Effects of Acute Exposure: Ingestion: LD50 : >2.500 (Rat) Dermal: LD50 : Not available. Inhalation: LC50 : >5.10 (Rat, 4 hour) Eye Irritation: Non-Irritant (Rabbit) Skin Irritation: Non-Irritant (Rabbit) Exposure Limits: Not available. Irritancy: Not available. Sensitivity: Not available. Effects of Chronic Exposure: No lung changes at all in the lowest exposure level (1 mg/m3), the most relevant level to potential human exposures. A minimal to mild degree of fibrosis was noted in 22% of the animals at the middle exposure level (4 mg/m3), and a mild to moderate degree of fibrosis was observed in 92% of the rats at the highest exposure level (16 mg/m3). The lung changes observed in the higher exposure groups are interpreted in terms of "lung overloading", a series of generic responses to the presence of large quantities of respirable, insoluble and relatively benign dusts retained for extended time periods in the lungs. Lung tumor frequency was unchanged among rats exposed to toner at the three exposure levels, and for air-only control rats.  - English