TRIETHYLGALLIUM OPTOGRADE

2.1 Classification of the substance or mixture

This material is hazardous under the criteria of the Federal OSHA Hazard Communication Standard 29CFR 1910.1200. Pyrophoric liquids - Category 1 Substances and mixtures, which in contact with water, emit flammable gases - Category 1 Skin corrosion - Category 1A Serious eye damage - Category 1

Hazard pictograms

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Signal word

DANGER! Catches fire spontaneously if exposed to air. In contact with water releases flammable gases which may ignite spontaneously. Causes severe skin burns and eye damage. Causes serious eye damage.

Prevention

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not allow contact with air. Do not allow contact with water. Handle under inert gas. Protect from moisture. Wash skin thoroughly after handling. 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 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. Immediately call a POISON CENTER or doctor/ physician. 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 or doctor/ physician. 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 in a dry place. Store in a closed container. Store locked up. Store contents under inert gas.

Disposal

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

2.3 Other hazards

Water Reactive