Dimethyl zinc

SECTION 2: Hazards identification

Physical hazards

Not Otherwise Classified Category 1 Reacts violently with water

Signal word

Danger

Hazard statements

In contact with water releases flammable gases which may ignite spontaneously Catches fire spontaneously if exposed to air Causes severe skin burns and eye damage May cause respiratory irritation Reacts violently with water

Precautionary statements

Manufacturer Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. 30 Bond Street, Ward Hill, MA 01835-8099 Tel 800-343-0660 Fax 800-322-4757 Email: tech@alfa.com www.alfa.com

Prevention

Do not allow contact with water Keep container tightly closed Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking Do not allow contact with air Handle under inert gas. Protect from moisture Do not breathe dust/fumes/gas/mist/vapours/spray Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area Wear protective gloves/protective clothing/eye protection/face protection

Response

IF SWALLOWED: Rinse mouth. Do NOT induce vomiting IF ON SKIN: Immerse in cool water/wrap in wet bandages 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 Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages Wash contaminated clothing before reuse In case of fire: Use dry sand, dry chemical or alcohol-resistant foam 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

Very toxic to aquatic life with long lasting effects