Sharp AL-1655CS Operation Manual page 117

Exposure Limit Values
OSHA-PEL(USA)
ACGIH-TLV(USA)
Personal Protective Equipment
Respiratory Protection
Hand Protection
Eye Protection
Skin Protection
Other Protective Equipment
9.PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Physical State : Solid
Ph
Boiling / Melting Point
Softening Point(°C)
Flash Point(°C)
Ignition Point(°C )
Explosion Properties
Density(g/cm³)
Solubility in Water
10.STABILITY AND REACTIVITY
Stability
Hazardous Reactions
Conditions to Avoid
Materials to Avoid
Hazardous Decomposition Products : CO, CO
Further Information
11.TOXICOLOGICAL INFORMATION
Acute Toxicity
Ingestion(oral) : LD
Inhalation : LC
Eye irritation : Not an irritant (Rabbits)
Skin irritation : Not an irritant (Rabbits)
Skin sensitizer : No data
Mutagenicity : Negative(Ames Test).
Carcinogenicity : In 1996 the IARC reevaluated carbon black as a Group 2B carcinogen (possible human
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
exposures 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.
MATERIAL SAFETY DATA SHEET
3
: 15mg/m (Total Dust), 5mg/m
3
: 10mg/m (Total Dust), 3mg/m
: Not required under intended use.
: Not required under intended use.
: Not required under intended use.
: Not required under intended use.
: Use of a dust mask and goggles are recommended when handling a large
quantity of toner or during long term exposure, as with any non-toxic dust.
Form : Powder
: Not applicable
: Not applicable
: 130°C(toner)
: Not applicable
: No data
: No data
: 7
: Negligible
: Stable
: Dust explosion, like most finely divided organic powders.
: Electric discharge, throwing into fire.
: Oxidizing Materials
2
: None
> 2000mg/kg (Rats)
50
>5.14mg/L (Rats)
50
3
(Respirable Dust)
3
(Respirable Dust)
Color : Black
and NO
X
Page : 3/4
Date Rivised : Oct . 1. 2004
Date Issued : Sep . 1. 2003
MSDS No. F-31231
Odor : odorless
115