n-Butyllithium, 1.6M in hexane

SECTION 2: Hazards identification

Physical hazards

Not Otherwise Classified Category 1 Reacts violently with water ______________________________________________________________________________________________

Signal word

Danger

Hazard statements

Highly flammable liquid and vapor In contact with water releases flammable gases which may ignite spontaneously Catches fire spontaneously if exposed to air May be fatal if swallowed and enters airways Causes severe skin burns and eye damage May cause respiratory irritation May cause drowsiness and dizziness Suspected of damaging fertility Causes damage to organs through prolonged or repeated exposure Reacts violently with water

Prevention

Do not allow contact with water Keep container tightly closed Obtain special instructions before use Do not handle until all safety precautions have been read and understood Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking Do not allow contact with air Ground/bond container and receiving equipment Use explosion-proof electrical/ventilating/lighting/equipment 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 Use non-sparking tools Take action to prevent static discharges Handle and store contents under inert gas. Protect from moisture

Response

IF ON SKIN: Immerse in cool water or wrap 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 Immediately call a POISON CENTER/doctor Rinse mouth Do NOT induce vomiting Wash contaminated clothing before reuse In case of fire: Use limestone powder, sodium chloride or dry sand to extinguish

Storage

Store locked up Store in a well-ventilated place. Keep container tightly closed Store contents under inert gas Store in a dry place. Store in a closed container

Disposal

Dispose of contents/container to an approved waste disposal plant ______________________________________________________________________________________________

2.3 Other hazards

Toxic to aquatic life with long lasting effects