Material Safety Data Sheet; Fire And Explosion Hazard Data; Emergency First Aid Procedures; Toxicological Properties - Oki MPS930b Material Safety Data Sheet

Material Safety Data Sheet

# 58383001
Black Toner, P/N 52123101
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 (H O=1): 1
2
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 LD
Skin LD
50
Inhaled LC
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/m
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/m
while a light degree of fibrosis was noted in all the animals
at the highest (16 mg/m
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/m
Respirable: 3 mg/m
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
(rat): > 5000 mg/kg
50
(rabbit): > 5000 mg/kg
(rat): > 4.1 mg/L/4 hr
50
3
) exsposure level,
3
) exposure level. These findings
3
3
3 ) exposure