7: English
Material Safety Data Sheet
# 58384901
Black Toner, Type C7: P/N 42918984
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. If necessary, seek medical
attention.
oner swallowed (ingested)
Never give anything by mouth to an unconscious person. If
possible, rinse out mouth and give several glasses of water to
drink. If symptoms persist, seek medical attention.
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.
Ingredients _______________________
Carbon Black (3-10%): IARC Group 2B “Possible
Carcinogen.”
CAS# 1333-86-4.
OSHA PEL: 3.5 mg/m
3
.
ACGIH TLV: 3.5 mg/m
3
.
LD
50
: Not available.
LC
50
: Not available.
Styrene acrylate copolymer 80-95%)
CAS# Confidential.
OSHA PEL: Not listed.
ACGIH TLV Not listed.
LD50: Not Available.
LC50: Not Available.
Wax (5-15%)
CAS# Confidential.
OSHA PEL: Not listed.
ACGIH TLV Not listed.
LD50: Not Available.
LC50: Not Available.
Silica (1-3%)
CAS# Confidential.
OSHA PEL: Not listed.
ACGIH TLV: 10 mg/m
3
.
LD
50
: Not Available.
LC
50
: Not Available.
Physical Data______________________
Physical State:
Solid.
Melting/Freezing Point:
Not available.
Boiling Point:
Not available.
pH:
Not available.
Vapor Pressure:
Not available.
Vapor Density (Air=1):
Not available.
Evaporation Rate (Butyl Acetate=1):
Specific Gravity (H
2
O=1):
About 1.2 at 20°C (68°F).
Solubility in Water:
Negligible.
Solubility in Solvents:
Partially soluble in toluene and
tetrahydrofuran.
Coefficient of water/oil Distribution:
Not available.
Appearance and Odor:
Black powder, slight plastic odor.
Odor Threshold:
Not available.
Percent Volatile:
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 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, foam or dry chemical.
Special Fire Fighting Procedures:
Fight fire from upwind
position. Avoid inhalation of smoke or gases. Wear
self-contained breathing apparatus. Cool the container with
water spray.
Hazardous Combustion Products:
Carbon monoxide. Also
produces carbon dioxide.
Toxicological Properties _____________
Routes of Entry:
Inhalation, Ingestion, Eyes, Skin.
Effects of Acute Exposure:
Not available.
Effects of Chronic Exposure:
Not available.
In a study in rats of chronic inhalation exposure to a typical
toner, a mild to moderate degree of lung fibrosis was
observed in 92% of the rats in the high concentration
(16 mg/m
3
) exposure group. A minimal to mild degree of
lung fibrosis was observed in 22% of the rats in the middle
(4 mg/m
3
) exposure group. No pulmonary change was
reported in the lowest (1 mg/m
3
) exposure group, the most
relevant level to potential human exposures.
Exposure Limits (ACGIH TLV):
Inhalable Particulates:
10 mg/m
3
Respirable Particulates:
3 mg/m
3
Irritancy:
Not available.
Sensitivity:
Not available.
