Registry Numbers and Inventories.
10 23/24/25 36/37/38
16 26 36/37/39 45
Melting point, °C
Boiling point, °C
Vapor pressure, mmHg
2.5 (25 C)
0.961 g/ml (20 C)
Solubility in water
1.5257 (20 C)
Heat of vaporization
Hazards and Protection.
Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place.
Compatible chemical-resistant gloves. Chemical safety goggles.
Wear positive pressure self-contained breathing apparatus (SCBA).
Make no contact with the spilled material. Fully encapsulating, vapor protective clothing should be worn for spills and leaks with no fire. ELIMINATE all ignition sources and ground all equipment. Stop leak if you can do it without risk. A vapor suppressing foam may be used to reduce vapors. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean non-sparking tools to collect absorbed material.
Strong oxidizing agents, Strong acids.
Carbon monoxide, Carbon dioxide, Nitrogen oxides.
Extinguish using Carbon dioxide, dry chemical powder, or appropriate foam. Water spray. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion and poison hazard indoors, outdoors or in sewers.
Fire will produce irritating, corrosive and/or toxic gases.
Toxic. Toxic by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin.
May be fatal. May cause irritatior or burns. Vapors may cause dizziness or suffocation.
Seek medical assistance.
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult. Remove and isolate contaminated clothing and shoes.
Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flush with running water for at least 20 minutes. Wash skin with soap and water.
In case of contact with substance, immediately flush with running water for at least 20 minutes.