Material Safety Data Sheet
OKIFAX 5950 Dual Line Toner, P/N 40815606
MSDS #58336401
Current as of 4/15/00
For more information, contact Oki Data at:
2000 Bishops Gate Boulevard
Mount Laurel, NJ 08054-4620
Emergency Information
Call 1-800-654-3282 (1-800-OKI-DATA), U.S. and Canada only
In Latin America, +856-235-2600
Emergency First Aid Procedures
Toner swallowed (ingested)
Dilute by giving two glasses of water and induce vomiting by
administering Syrup of Ipecac (follow manufacturer’s
instructions). Seek medical attention. NEVER give anything by
mouth or attempt to induce vomiting in a person who is
unconscious.
Toner inhaled
Remove person to fresh air. 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. Seek medical attention.
!
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-Butyl Acrylate Copolymer (91% by weight)
CAS# 25767-47-9
OSHA TWA 15 mg/m
3
for total dust
ACGIH TLV 10 mg/m
3
for total dust
Carbon Black (5-7% by weight)
CAS# 1333-86-4
OSHA TWA 3.5 mg/m
3
ACGIH TLV 3.5 mg/m
3
Polypropylene (less than 3% by weight)
CAS# 9003-07-0
OSHA TWA 15 mg/m
3
for total dust
ACGIH TLV 10 mg/m
3
for total dust
Amorphous Fumed Silica (less than 1% by weight)
CAS# 67762-90-7
OSHA PEL 15.0 mg/m
3
for total dust
ACGIH TLV 10.0 mg/m
3
for total dust
Physical Data
Melting Point: 110°C (230°F)
Boiling Point: 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): 1.15
Solubility in water: Negligible
Appearance and odor: Black granules, no odor
Fire and Explosion Hazard Data
Flash Point (Method Used): Not applicable
Flammable Limits
Lower Explosive Limit: Not applicable
Upper Explosive Limit: Not applicable
Extinguishing Media: Water, CO
2
, Dry Chemical, or Foam
Special Fire Fighting Procedures: Do not use methods that may
create a dust cloud, such as high pressure water and/or steam
Unusual Fire and Explosion Hazards:
–
Organic components decompose at 200-455°C (392-
851°F).
–
Material may explosively combust when finely suspended
in air.
–
Thermal decomposition of organic components may result
in release of oxides of carbon and nitrogen.
Health Hazards Data
Routes of Entry: Inhalation, Ingestion, Eyes, Skin.
1 Styrene-Butyl Acrylate Copolymer
Subcutaneous implantation of polymeric styrene powder in
rats has induced tumors at the site of implantation.
2 Carbon black
(Group 2B “Possible Carcinogen”; IARC)
Overexposure to carbon black is associated with causing
irritation, conjunctivitis, and corneal hypoplasia of the eyes;
minor irritation and eczema of the skin; and irritation and
bronchitis. Long-term inhalation exposure may be associated
with causing lung cancer.
3 Polypropylene
(Group 3 “Not Classifiable”; IARC)
Subcutaneous implantation of polypropylene powder in rats
has induced tumors at the site of implantation.
4 Amorphous Fumed Silica
(Group 3 “Not Classifiable”; IARC)
Overexposure to amorphous silica has been associated with
causing irritation of the lungs and pneumoconiosis. Long-term
inhalation exposure may be associated with producing tumors
in laboratory animals.
!
This product is not regulated under Section 313 of SARA,
Title III.
