Oki C941dn C941dn Safety/Warranty/Regulatory Guide - Page 10

Stability and reactivity, Toxicological information, Information on Toxicological Effects

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Initial Boiling Point and Boiling Range (°C) Flash Point (°C) Evaporation Rate Flammability Upper/Lower Flammable or Explosive Limits Vapor Pressure Vapor Density Relative Density Water Solubility Fat Solubility Partition Coefficient (n- Octanol/Water) Auto-ignition  Temperature (°C) Decomposition  Temperature (°C) Viscosity (mPa s) Explosive Properties Oxidizing Properties Other Information : Not applicable. : Not applicable. : Not applicable. : Similar product shows not "highly flammable" by A10 method of Directive 92/69/EEC. : Not applicable. : Not applicable. : Not applicable. : About 1.2g/ cm3 : Negligible. : Partially soluble in toluene and THF. : Not applicable. : Not available. : > 200 : Not applicable. : It may form explosive dust-air mixtures when finely dispersed in air. : Not available. : Not available. 10. Stability and reactivity Reactivity Chemical Stability Possibility of Hazardous : No hazardous polymerization will occur. : Stable. : None Reactions Conditions to Avoid : Excessive heat, Dust formation. Incompatible Materials : Strong oxidizers, which could vigorously oxidize organic materials in this mixture and case a fire in an extreme case. Hazardous Decomposition : Carbon monoxide and carbon dioxide when combusted. Products 11. Toxicological information Information on Toxicological Effects: Acute Toxicity Inhalation Ingestion Skin Corrosivity/Irritation: Skin Eye Sensitization: Skin Repeated Dose Toxicity : LC50rat > 5.10mg/L 1) : LD50rat > 5,000mg/Kg 1) : LD50rat > 5,000mg/Kg 1) : This product is classified as non-irritant to the dermal tissue of rabbit. : This product is classified as non-irritant to the ocular tissue of rabbit. : This product is not classified as a sensitizer to mouse. : No test data available. 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/m3) exposure group. And a minimal to mild degree of fibrosis was noted in 22% of the animals in the middle (4mg/ m3) exposure group. But no pulmonary change was reported in the lowest (1mg/ m3) exposure group, the most relevant level to potential human exposures. (Muhle et al.) The quantity of toner exhausted with the normal use of this product is estimated less than 1mg/ m3 per day. 10 - English

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10 - English
10. Stability and reactivity
11. Toxicological information
Information on Toxicological Effects:
Initial Boiling Point and
Boiling Range (°C)
:
Not applicable.
Flash Point (°C)
:
Not applicable.
Evaporation Rate
:
Not applicable.
Flammability
:
Similar product shows not “highly flammable” by A10 method of Directive 92/69/EEC.
Upper/Lower Flammable or
Explosive Limits
:
Not applicable.
Vapor Pressure
:
Not applicable.
Vapor Density
:
Not applicable.
Relative Density
:
About 1.2g/ cm3
Water Solubility
:
Negligible.
Fat Solubility
:
Partially soluble in toluene and THF.
Partition Coefficient (n-
Octanol/Water)
:
Not applicable.
Auto-ignition
Temperature (°C)
:
Not available.
Decomposition
Temperature (°C)
:
> 200
Viscosity (mPa s)
:
Not applicable.
Explosive Properties
:
It may form explosive dust-air mixtures when finely dispersed in air.
Oxidizing Properties
:
Not available.
Other Information
:
Not available.
Reactivity
:
No hazardous polymerization will occur.
Chemical Stability
:
Stable.
Possibility of Hazardous
Reactions
:
None
Conditions to Avoid
:
Excessive heat, Dust formation.
Incompatible Materials
:
Strong oxidizers, which could vigorously oxidize organic materials in this mixture and case a fire in
an extreme case.
Hazardous Decomposition
Products
:
Carbon monoxide and carbon dioxide when combusted.
Acute Toxicity
Inhalation
:
LC50rat > 5.10mg/L 1)
Ingestion
:
LD50rat > 5,000mg/Kg 1)
Skin
:
LD50rat > 5,000mg/Kg 1)
Corrosivity/Irritation:
Skin
:
This product is classified as non-irritant to the dermal tissue of rabbit.
Eye
:
This product is classified as non-irritant to the ocular tissue of rabbit.
Sensitization:
Skin
:
This product is not classified as a sensitizer to mouse.
Repeated Dose Toxicity
:
No test data available.
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/m3) exposure
group. And a minimal to mild degree of fibrosis was noted in 22% of the animals in the middle
(4mg/ m3) exposure group.
But no pulmonary change was reported in the lowest (1mg/ m3) exposure group, the most
relevant level to potential human exposures. (Muhle et al.)
The quantity of toner exhausted with the normal use of this product is estimated less than 1mg/
m3 per day.