6
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:
July 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
http://my.okidata.com
