Xerox 1235 User Guide
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Phaser 1235 Color Printer
XEROX EXPOSURE LIMIT (XEL): 2.5 mg/m
3
(total dust);
0.4 mg/m
3
(respirable dust)
SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE/ODOR: Black, blue, red, or yellow powders/faint odor
BOILING POINT: Not applicable
SOLUBILITY IN WATER: Insoluble
EVAPORATION RATE: Not applicable
VAPOR DENSITY (Air = 1): Not applicable
VOLATILE: Not applicable
SOFTENING RANGE: 110-140 degrees F (43-60 degrees C)
MELTING POINT: Not available
SPECIFIC GRAVITY (Water = 1): Approximately 1
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.
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 similar toners.
noted below is based on test results of similar toners.
Oral LD50: > 5 g/kg (rats), practically non-toxic
Dermal LD50: > 5 g/kg (rabbits), practically non-toxic
Inhalation LC50: > 5 mg/l (rats; 4 hour exposure), practically non-toxic
Inhalation LD50: > 20 mg/l (rats; calculated for 1 hour exposure), non-toxic per
DOT
DOT
Eye Irritation: Non-irritating (rabbits)
Skin sensitization: Non-irritating (rabbits; human patch)
Human Patch: Non-irritating, non-sensitizing
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
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 percent of the
animals at the middle (4 mg/m
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
Specifications