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Page 2
of
CP-239
Suitable extinguishing media:
Extinguishing media which may not be used for safety reasons: none
This material will burn in case of fire.
Special protective equipment for fire fighters: none
UEL: n/a
Sweep up or clean up with an approved toner vacuum.
Special Handling:
none
Special Storage:
No special storage requirements for safety reasons. Store in a cool dry place.
none required under normal use.
Respiratory Protection:
Eye Protection:
none required under normal use.
CHARACTERISTICS:
Appearance:
Black
Form:
Fine powder
Odor:
Practically odorless
Solubility in Water:
Negligible
Specific gravity:
1.1
Conditions to avoid: none
Hazardous decomposition products: CO, CO2, and NOx when burned.
Acute oral toxicity (rat) LD
Carcinogenicity: In 1996, the IARC reevaluated carbon black as a GROUP 2B carcinogen (possible human carcinogen). This evaluation is given to
carbon black for which there is inadequate human evidence, but sufficient animal evidence. The latter is based upon the development of lung tumors
in rats receiving chronic inhalation exposures to free carbon black at a level that induce particle overload of the lungs. Studies performed in mice
have not demonstrated an 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 and tumor development in rats.
None
Waste material may be dumped or incinerated under conditions, which meet all federal, state and local environmental regulations.
None
None
Information on this data sheet represents our current data and best opinion as to the proper use in handling of this product under normal conditions. On
the basis of the data available to us, this product is not a dangerous substance. One should, however, observe the usual precautionary measures for dealing
with chemicals.
MATERIAL SAFETY DATA SHEET
Section 5: Fire Fighting Measures
CO
, dry chemical, foam or water.
2
The decomposition products are CO, CO
LEL: n/a
Section 6: Accidental Release Measures
Section 7: Handling and Storage
Section 8: Exposure Control and Personal Protection Information:
Section 9: Physical and Chemical Properties
Section 10: Stability and Reactivity
Materials to avoid: none
Section 11: Toxicological Information:
: Over 5.0 g/kg
LO
Section 12: Environmental / Ecological Information
Section 13: Disposal Consideration
Section 14: Transportation Information
Section 15: Regulatory Information
Section 16: Miscellaneous Information
, and No
2
none required under normal use.
Hand Protection:
Skin Protection:
none required under normal use.
Melting point:
Vapor pressure:
Vapor density:
Evaporation rate:
Boiling point:
Stability: Stable
Ames Test result: Negative
. Avoid inhalation of smoke.
x
N/a
n/a
n/a
n/a
n/a
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