7 - English
Material Safety Data Sheet
#58395401
Black Toner: P/N 56123401, 56123402
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.
Gargle with water. Remove person to fresh air
immediately. If symptoms occur, seek medical attention.
Toner swallowed (ingested)
Dilute stomach contents with several glasses of water. If
symptoms occur, seek medical attention.
Toner gets in the eyes.
Immediately flush eyes with large quantities of cool water
for 15 minutes, keeping the eyelids open with fingers. If
symptoms occur, 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
Carbon Black (<5% by weight): Group 2B
Possible Carcinogen
CAS#: 1333-86-4.
OSHA PEL: Not available.
ACGIH TLV: Not available.
Other Ingredients
Polyester Resin (30-70% by weight)
CAS#: 117581-13-2.
OSHA PEL: Not available.
ACGIH TLV: Not available.
Magentite (<30% by weight)
CAS#: 1309-38-2.
OSHA PEL: Not available.
ACGIH TLV: Not available.
Styrene-acrylic Resin (<20% by weight)
CAS#: 25036-19-5.
OSHA PEL: Not available.
ACGIH TLV: Not available.
Wax (<5% by weight)
CAS#: 8015-86-9.
OSHA PEL: Not available.
ACGIH TLV: Not available.
Silica (<5% by weight)
CAS#: 7631-86-9.
OSHA PEL: 15 mg/m3
ACGIH TLV: 10 mg/m
3
Chromium II Compunds (<1% by weight)
CAS#: 31714-55-3.
OSHA PEL: Not available.
ACGIH TLV: Not available.
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 (H
2
O=1):
1.45 at 25°C (77°F).
Solubility in Water:
Insoluble in water.
Solubility in Solvents:
Not available.
Coefficient of water/oil Distribution:
Not known.
Appearance and Odor:
Black powder, slightly sour
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 available.
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:
CO
2
, water, foam and dry
chemical.
Special Fire Fighting Procedures:
No special fire
protecting method is required.
Hazardous Combustion Products:
None.
Toxicological Properties
Routes of Entry:
Inhalation, Ingestion, Eyes, Skin.
Effects of Acute Exposure
LD
50
: Ingestion (oral) = >5000 mg/kg [Rat].
LD
50
: Dermal = Not applicable.
LC
50
: Not applicable.
Effects of Chronic Exposure
In 1996 IARC reevaluated Carbon Black as a Group 2B
carcinogen (possible human carcinogen). This
evaluation is given to carbon black for which there is
inadequate human evidence, but sufficient animal
evidence. The latter is based upon the development of
lung tumors in rats receiving chronic inhalation
exposure to free carbon black at levels that induce
particle overload of the lung. Studies performed in
animal models other than rats have not demonstrated
an association between carbon black and lung tumors.
Moreover, 2-years cancer bioassay using a typical toner
preparation containing carbon black did not
