Sodium methoxide, 0.5M solution in methanol

SECTION 2: Hazards identification

Signal word

Danger

Hazard statements

Highly flammable liquid and vapor Toxic if swallowed, in contact with skin or if inhaled Causes skin irritation Causes serious eye irritation May cause respiratory irritation May cause drowsiness and dizziness Causes damage to organs Causes damage to organs through prolonged or repeated exposure

Prevention

Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking Keep container tightly closed Ground/bond container and receiving equipment Use explosion-proof electrical/ventilating/lighting/equipment Use only non-sparking tools Take precautionary measures against static discharges Do not breathe dust/fumes/gas/mist/vapours/spray Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Use only outdoors or in a well-ventilated area Wear protective gloves/protective clothing/eye protection/face protection

Response

IF SWALLOWED: Immediately call a POISON CENTER/doctor IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower IF INHALED: Remove person to fresh air and keep comfortable for breathing IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing Call a POISON CENTER/ doctor Rinse mouth Wash contaminated clothing before reuse Explosion risk in case of fire Fight fire with normal precautions from a reasonable distance Evacuate area

Storage

Store locked up Store in a closed container Store in a well-ventilated place. Keep cool

Disposal

Dispose of contents/container to an approved waste disposal plant

2.3 Other hazards

Poison, may be fatal or cause blindness if swallowed 3. Composition/Information on Ingredients Component CAS-No Weight % Methanol 67-56-1 97-98 Sodium methylate 124-41-4 2-3