Boiling Point: The lowest known value is 82.6°C (180.7°F) (Nitric acid, fuming). Weighted average: 99.39°C (210.9°F) Melting Point: May start to solidify at -41.6°C (-42.9°F) based on data for: Nitric acid, fuming. Critical Temperature: Not available. Specific Gravity: Weighted average: 1.01 (Water = 1)
Vapor Pressure: The highest known value is 45 mm of Hg (@ 20°C) (Nitric acid, fuming). Weighted average: 18.5 mm of Hg (@ 20°C)
Vapor Density: The highest known value is 0.62 (Air = 1) (Water). Volatility: Not available. Odor Threshold: The highest known value is 0.29 ppm (Nitric acid, fuming) Water/Oil Dist. Coeff.: The product is insoluble in water and oil. Ionicity (in Water): Not available.
Dispersion Properties: Very slightly dispersed in n-octanol. Is not dispersed in cold water, hot water, methanol, diethyl ether, acetone.
Solubility: Insoluble in cold water, hot water, methanol, diethyl ether, n-octanol, acetone.
Section 10: Stability and Reactivity Data
Stability: The product is stable. Instability Temperature: Not available. Conditions of Instability: Not available.
Incompatibility with various substances: Reactive with alkalis. Slightly reactive to reactive with reducing agents, combustible materials, organic materials, metals, acids.
Corrosivity: Not considered to be corrosive for metals and glass. Special Remarks on Reactivity: Air sensitive. (Aluminum) Special Remarks on Corrosivity: Not available. Polymerization: No.
Section 11: Toxicological Information
Routes of Entry: Dermal contact. Eye contact. Inhalation. Ingestion.
Toxicity to Animals: WARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE. Acute toxicity of the vapor (LC50): 1914 ppm 4 hour(s) (Rat) (Calculated value for the mixture).
Chronic Effects on Humans: The substance is toxic to lungs, mucous membranes.
Other Toxic Effects on Humans: Very hazardous in case of skin contact (corrosive, irritant, permeator), of ingestion, of inhalation.
Special Remarks on Toxicity to Animals: Not available.
Special Remarks on Chronic Effects on Humans: Due to the presence of dark line on gums, chronic bismuth toxicity may complicate diagnosis of chronic lead toxicity. (Bismuth)
Special Remarks on other Toxic Effects on Humans: Material is irritating to mucous membranes and upper respiratory tract. (Aluminum)