Material Safety Data Sheet
MSDS#58331801
Product Identification and Use
OKIFAX 4580 Black Toner, P/N 52111701
For more information, contact Oki Data at 2000 Bishops Gate Blvd., Mount Laurel, NJ,
Emergency Information: Call
Hazardous Ingredients
CAS#
OSHA TWA 15 mg/m3 for total dust
ACGIH TLV 10 mg/m3 for total dust
Carbon Black
CAS#
OSHA TWA 3.5 mg/m3
ACGIH TLV 3.5 mg/m3
Polypropylene (less than 3% by weight)
CAS#
OSHA TWA 15 mg/m3 for total dust
ACGIH TLV 10 mg/m3 for total dust
Amorphous Fumed Silica (less than 1% by weight)
CAS#
OSHA PEL 15.0 mg/m3 for total dust
ACGIH TLV 10.0 mg/m3 for total dust
Note: This product is not regulated under Section 313 of SARA, Title III.
Physical Data
Physical State: Solid
Melting/Freezing Point: 230°F (110°C) / Not available
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): 1.15
Solubility in water: Negligible
Solubility in solvents: Not available
Coefficient of water/oil Distribution: Not
available
Appearance and odor: Black granules, no odor
Odor Threshold: Not available
Fire and Explosion Hazard Data
Flammability: Not flammable under conditions of use.
Extinguishing Media: In case of fire, use extinguishing media (water spray, CO2, foam, dry chemicals). When in a machine, treat as an electrical fire.
Flash Point (OC): Not applicable
Lower Explosive Limit: 60 g / m3
Upper Explosive Limit: Not applicable
Hazardous Combustion Products: Not applicable
Explosion Data
Like most organic materials in powder form, it can form explosive mixtures when dispersed in air.
Sensitivity to Mechanical Impact: Not available
Sensitivity to Static Discharge: Not available
Reactivity Data
Stability: Stable
Conditions to Avoid: Not available
Polymerization: Will not occur
Hazardous Decomposition Products: Thermal decomposition may result in release of oxides of carbon and nitrogen.
Incompatibility: Avoid exposure to strong oxidizers
Toxicological Properties
Routes of Entry: Inhalation, Ingestion, Eyes, Skin
Effects of Acute Exposure:
LD50: Not Available
LC50: Not Available
Effects of Chronic Exposure: Not Available
Exposure Limits: See Hazardous Ingredients section
Irritancy: Not Available
Sensitization: Not Available
