Oki B930dn B930 Safety/Warranty/Regulatory Guide - Page 7

Material Safety Data Sheet # 58383001 Black Toner, P/N 52117101 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. Rinse mouth with water. Toner swallowed (ingested) Immediately seek medical attention. Never give anything by mouth to an unconscious person. If possible, rinse out mouth with water and give several glasses of water to drink. Toner gets in the eyes. Flush eyes with large quantities of cool water for 15 minutes, keeping the eyelids open with fingers. Seek medical attention. Toner gets on the skin. Wash toner off the skin with plenty of cool water and soap. 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 Styrene-Acrylate Copolymer (75-85% by weight) CAS#: Not available. OSHA TWA: Not available. Polyolefin Wax (1-10% by weight) CAS#: Not available. OSHA TWA: Not available. Carbon Black (1-10% by weight) CAS#: 1333-86-4. OSHA TWA: Not available. Amorphous Silica (1-10% by weight) CAS#: Not available. OSHA TWA: Not available. Titanium Dioxide (1-10% by weight) CAS#: Not available. OSHA TWA: Not available. Physical Data Physical State: Solid. Softening Point: 185-212°F (85-100°C). Boiling Point: Not applicable. PH: Not available. Vapor Pressure: Not applicable. Vapor Density (Air=1): Not available. Evaporation Rate (Butyl Acetate=1): Not available. Specific Gravity (H2O=1): 1 Solubility in Water: Negligible. Solubility in Solvents: Not available. Coefficient of water/oil Distribution: Not available. Appearance and Odor: Black powder, faint odor. 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: Not flammable under normal clnditions of use. Lower Explosive Limit: Not applicable. Upper Explosive Limit: Not applicable. Auto-Ignition Temperature: Not applicable. Explosion Data Sensitivity to Mechanical Impact: Not available. Sensitivity to Static Discharge: Not available. Extinguishing Media: Water spray, foam, dry chemicals, CO2. Special Fire Fighting Procedures: Use extinguishing media. When in a machine, treat as an electrical fire. Hazardous Combustion Products: Not available. Toxicological Properties Routes of Entry: Inhalation, Ingestion, Eyes, Skin. Effects of Acute Exposure†: Swallowed LD50 (rat): > 5000 mg/kg Skin LD50 (rabbit): > 5000 mg/kg Inhaled LC50 (rat): > 4.1 mg/L/4 hr Effects of Chronic Exposure†: The results obtained from a sponsored Chronic Toner Inhalation Study demonstrated no lung change n rats for the lowest (1 mg/m3) exposure level (i.e., the level most relevant to potential human exposure. A very slight degree of fibrosis was noted in 25% if the animals at the middle (4 mg/m3) exsposure level, while a light degree of fibrosis was noted in all the animals at the highest (16 mg/m3) exposure level. These findings are attributable to "lung overloading," a generic response to excessive amounts of any dust retained in the lungs for a prolonged period. This study was conducted using a special test toner to comply with EPA testing protocol. The test toner was ten times more respirable than comercially available Oki toner, and would not be functionally suitable for Oki equipment. Exposure Limits, ACGIH TLV†: Total: 10 mg/m3 Respirable: 3 mg/m3 Irritancy†: Skin (rabbit): Not an irritant. Eyes (rabbit): Not an irritant. Sensitivity: Skin (guinea pig), not a sensitizer. Carcinogenicity† IARC Carbon Black: Group 2B, "Possible Carcinogen." Results from the Chronic Inhalation Study showed that this Oki toner has no evidence of human carcinogens. No other ingredients are classified as carcinogens. NTP: No components are listed. OSHA: Carbon black is designated hazardous according to OSHA 29 CFR 1910.1200. †Based on toxicity data for similar materials and ingredients. 7 - English