AR-M700 (serv.man170). ARM620 DV msds - Sharp Copying Equipment Regulatory Data (repair manual). Page 3

Read Sharp AR-M700 (serv.man170) Regulatory Data online

 
MATERIAL  SAFETY  DATA  SHEET                          
Page : 3/4 
  
 
Date Issued   :
 
Dec. 1, 2003
 
MSDS No. F-31221 
 
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 
: Not required under intended use. 
Hand Protection 
: Not required under intended use. 
Eye Protection 
: Not required under intended use. 
Skin Protection 
: Not required under intended use.
 
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 : odorless 
Ph 
: Not applicable 
Boiling / Melting Point 
: Not applicable 
Flash Point(°C) 
: Not applicable 
lgnition Point(°C ) 
: No data 
Explosion Properties 
: No data 
Density(g/cm³)  
: 6   (bulk density : 2.35)    
Solubility in Wa t e r 
: 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
 > 2000mg/kg (Rats) (Estimated from the constituent components)  
Inhalation       
: No data 
Eye irritation 
: Not an irritant (Rabbits) 
Skin irritation 
: Not an irritant (Rabbits) 
Skin sensitizer 
: No sensitization 
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 , where 
                                 carbon black is bound in a resin matrix, containing carbon black demonstrated no association 
between toner exposure and tumor development in rats. 
 
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