Sharp DX-B350P Bedienungsanleitung Seite 3

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MATERIAL SAFETY DATA SHEET Page:3/4
Date Issued : Dec.1.2008
MSDS No. F-01741
3
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Engineering Measures Ventilation : Not required under intended use.
Exposure limit values
OSHA-PEL(USA) : 15mg/m
3
(Total Dust) , 5mg/m
3
(Respirable Dust)
ACGIH-TLV(USA) : 10mg/m
3
(Total Dust) , 3mg/m
3
(Respirable Dust)
Personal Protective Equipment
Respiratory Protection : None required when used as intended in Sharp equipment.
Hand Protection : None required when used as intended in Sharp equipment.
Eye Protection : None required when used as intended in Sharp equipment.
Skin Protection : None required when used as intended in Sharp equipment.
Other Protective Equipment : 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.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance Physical State : Solid Form: Powder Color: Black Odor: Faint Odor
Ph : Not applicable
Boiling/Melting Point : Not applicable
Softening Point(°C ) : Not available
Flash Point(°C ) : Not applicable
Ignition Point(°C ) : No data
Explosion Properties : No data
Density(g/cm³) : Approx. 1.7
Solubility in water : Negligible
10. STABILITY AND REACTIVITY
Stability : Stable
Hazardous Reactions : Dust explosion, like most finely divided organic powders.
Conditions to Avoid : Electric discharge, throwing into fire.
Materials to Avoid : Oxidizing Materials
Hazardous Decomposition Products : CO, CO
2
and NO
X
Further Information : None
11. TOXICOLOGICAL INFORMATION
Acute Toxicity
Ingestion(oral) : LD
50
>5000mg/kg [Estimated from the other product containing similar material]
Dermal : LD
50
>5000mg/kg [Estimated from the other product containing similar material]
Inhalation : No data [This material is now being tested on “Acute inhalation toxicity”.]
Eye irritation : Not an irritant [Estimated from the other product containing similar material]
Skin irritation : Not an irritant [Estimated from the other product containing similar material]
Skin sensitizer : Not sensitized [Estimated from the other product containing similar material]
Mutagenicity : Negative(Ames Test)
Chronic Effect : In a study in rats of chronic inhalation exposure to a typical toner, a mild to moderate
degree of lung fibrosis was observed in 92% of the rats in the high concentration
(16mg/m
3
) exposure group, and a minimal to mild degree of fibrosis was noted in22% of
the animals in the middle (4mg/m
3
) exposure group, but no pulmonary change was
reported in the lowest (1mg/m
3
) exposure group, the most relevant level to potential human
exposures.
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