Combustible. Gives off irritating or toxic fumes (or gases) in a fire.
NO open flames.
Use powder, water spray, foam, carbon dioxide.
PREVENT DISPERSION OF DUST!
Use ventilation (not if powder).
Fresh air, rest.
Rinse and then wash skin with water and soap.
Wear safety spectacles.
Rinse with plenty of water (remove contact lenses if easily possible).
Do not eat, drink, or smoke during work.
CLASSIFICATION & LABELLING
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into sealable containers. If appropriate, moisten first to prevent dusting. Do NOT let this chemical enter the environment.
According to UN GHS Criteria
Insufficient data for GHS classification
Transportation UN Classification
UN Hazard Class: 6.1; UN Pack Group: II
Separated from bases, strong oxidants and food and feedstuffs. Provision to contain effluent from fire extinguishing.
Do not transport with food and feedstuffs.
PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance YELLOW CRYSTALS OR LIQUID.
Physical dangers No data.
Chemical dangers Decomposes on contact with hot surfaces or flames. This produces toxic and corrosive fumes of nitrogen oxides and hydrogen chloride (see ICSC 0163). Reacts with strong oxidants and strong bases.
Molecular mass: 192
Boiling point: 258.5°C Melting point: 30-33°C Relative density (water = 1): 1.54 Solubility in water, g/100ml at 20°C: 1.88 Vapour pressure, Pa at 20°C: 1 Relative vapour density (air = 1): 6.6 Flash point: 112°C Auto-ignition temperature: 500°C Octanol/water partition coefficient as log Pow: 3.1
EXPOSURE & HEALTH EFFECTS
Routes of exposure See Notes.
Effects of short-term exposure
Inhalation risk No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C.
Effects of long-term or repeated exposure
OCCUPATIONAL EXPOSURE LIMITS
Environmental effects from the substance have not been investigated adequately.
Health effects of exposure to the substance have not been investigated adequately.
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