Sedative, muscle relaxant.
Registry Numbers and Inventories.
Drug; Human Data
Melting point, °C
140 - 142
Boiling point, °C
Vapor pressure, mmHg
0.00013 (25 C)
Solubility in water
Heat of vaporization
Hazards and Protection.
Keep tightly closed. Store at -20 C
Wear self-contained breathing apparatus, rubber boots, and heavy rubber gloves.
Wear positive pressure self-contained breathing apparatus (SCBA).
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stable at normal temperatures and pressures.
Strong oxidizing agents.
Carbon monoxide, Carbon dioxide, Nitrogen oxides, Sulfur oxides.
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.
Emits toxic fumes under fire conditions.
Fire may produce irritating, corrosive and/or toxic gases.
Toxic. Toxic by inhalation, in contact with skin and if swallowed. Target organ(s): Central nervous system. Liver.
Toxic if swallowed.
Toxic if inhaled. Material may be irritating to mucous membranes and upper respiratory tract.
May cause skin irritation. Toxic if absorbed through skin.
May cause eye irritation.
If swallowed, wash out mouth with water provided person is conscious. Call a physician immediately.
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.