Xerox Phaser 6250 - Handbuch (Seite 182)

Phaser® 6250 Color Laser Printer
E-4
Solubility in Water: Insoluble to negligible.
Evaporation Rate: Not applicable
Vapor Density (Air = 1): Not applicable
Volatile (%): Not applicable
Softensing Range: Not available
Melting Point: Not available
Specific Gravity (Water = 1): Not available
Vapor Pressure (mm Hg): Not applicable
pH: Not applicable
Section 10–Stability and Reactivity
Stability: Stable.
Incompatibility with Other Materials: Strong oxidizers
Hazardous Polymerization: Will not occur
Hazardous Decomposition Products: During a fire, toxic gases may be generated by thermal
decomposition or combustion.
Section 11–Toxicological Information
This material has been evaluated by Xerox Corporation. The toxicity data noted below is based
on test results of the materials described herein or similar toners.
Oral LD
50
: >5 g/kg (rats), practically non-toxic
Dermal LD
50
: > 5 g/kg (rabbits), practically non-toxic
Inhalation LC
50
: > 5 mg/l (rats; 4 hour exposure), practically non-toxic
Eye Irritation: Not an irritant
Skin sensitization: Not a sensitizer
Skin irritation: Not an irritant
Mutagenicity: No mutagenicity detected in Ames assay
Carcinogens: None present
Additional Information: The results obtained from a Xerox sponsored Chronic Toner
Inhalation Study demonstrated no lung changes in rats for the lowest (1 mg/m
3
) exposure level
(i.e., the level most relevant to potential human exposure). A very slight degree of fibrosis was
noted in 25% of the animals at the middle (4 mg/m
3
) exposure level, while a slight degree of
fibrosis was noted in all the animals at the highest (16 mg/m
3
) exposure level. The findings are
attributed to "lung overloading," a generic response to excessive amounts of any dust retained
in the lungs for a prolonged period. This study was conducted using a special test toner to