8
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.
Carcinogenicity
IARC
Carbon Black:
Group 2B “Possible Carcinogen.”
This classification is given to chemicals for which
there is inadequate human evidence, but sufficient
animal evidence on which to base an opinion of
carcinogenicity. The classification 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 did not
show any association between carbon black and lung
tumors. Moreover, a two-year cancer bioassay using a
typical toner preparation containing carbon black
demonstrated no association between toner exposure
and tumor development in rats.
NTP:
No components are listed.
OSHA:
Carbon black is designated hazardous according
to OSHA 29 CFR 1910.1200.
Reproductive Toxicity:
Not available.
Teratogenicity:
Not available.
Mutagenicity:
Not available.
Names of Toxicologically Synergistic Products:
Not
available.
Reactivity Data___________________
Stability:
Stable in general.
Materials
to Avoid:
None.
Polymerization:
Will not occur.
Hazardous Decomposition or Byproducts:
Combustion
products include carbon monoxide and carbon dioxide.
Incompatibility:
Avoid exposure to strong oxidizers.
Preventive Measures _____________
Personal Protective Equipment
Respiratory Protection:
Not normally required. For large
spills, use dust respirator mask during cleanup.
Protective Gloves and/or Eye Protection:
Not normally
required. For large spills, use leather gloves and safety
goggles during cleanup.
Engineering Controls
Ventilation:
Outside of normal ventilation, not normally
required.
Other Protective Equipment and/or Hygienic Practices:
None.
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Carefully clean up the spill with a wet cloth, avoiding
inhalation of fine dust.
Large Spills
1. Remove sources of ignition and keep unnecessary and
unprotected personnel away from area.
2. Wear protective gear: dust respirator mask, leather
gloves, safety goggles.
3. Vacuum or sweep the material into a bag or other sealed
container, then wipe up remainder with a wet cloth.
Waste Disposal
• Prevent release of material into natural waters and
sewers.
• Follow appropriate federal, state and local regulations.
• Small amounts can be incinerated.
Careful! Combustion can create harmful gases such
as carbon monoxide.
• Large amounts must be passed to a licensed waste
contractor.
Precautions
Precautions for Handling:
Keep out of reach of children.
Avoid inhalation of dust and contact with eyes. Keep away
from excessive heat, sparks and open flames.
Precautions for Storage:
Keep out of reach of children.
Keep container closed. Store at room temperature. Keep
away from strong oxidizers.
Other Precautions:
None.
Shipping Information
Special Shipping Information:
Non hazardous.
UN Number:
None.
Hazards Class
: None.
User’s Responsibility______________
This bulletin cannot cover all possible situations which the
user may experience when using this product. Each aspect of
your operation must be examined in regard to if, or where,
additional precautions may be necessary. All health and
safety information contained in this bulletin must be provided
to your employees or customers. It is your responsibility to
use this information to develop appropriate work practice
guidelines and employee instructional programs for your
operation.
Preparation Date of MSDS_________
Date:
May 1, 2005
Prepared by:
Oki Data Americas, Inc.
Engineering Services Department
2000 Bishops Gate Blvd.
Mt. Laurel, NJ 08054-4620
Tel: (856) 235-2600
Fax: (856) 222-5320
my.okidata.com
Summary of Contents for C9600hdn
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