Arsine; 砷化氢

SECTION 2: Hazards identification

Emergency Overview Extremely flammable gas; colorless gas. Contains gas under pressure; may explode if heated. Fatal if inhaled. May cause cancer. Causes damage to organs. Causes damage to organs through prolonged or repeated exposure. Very toxic to aquatic life with long lasting effects.

Classification according to GHS

according to GB 30000.2-GB 30000.29) Flammable Gases - Category 1 Gases Under Pressure - Liquefied gas Acute Toxicity - Inhalation - Gas - Category 1 Carcinogenicity - Category 1A Specific target organ toxicity - Single exposure - Category 1 ( cardiovascular system , central nervous system , circulatory system , kidneys , liver , respiratory system , hematopoietic system ) Specific Target Organ Toxicity - Repeated Exposure - Category 1 ( circulatory system , hematopoietic system ) Hazardous to the Aquatic Environment - Acute - Category 1 Hazardous to the Aquatic Environment - Chronic - Category 1

Signal word

Danger

Hazard statements

Extremely flammable gas. Contains gas under pressure; may explode if heated. Fatal if inhaled. May cause cancer. Causes damage to organs. （cardiovascular system , central nervous system , circulatory system , kidneys , liver , respiratory system , hematopoietic system. ） Causes damage to organs through prolonged or repeated exposure. （circulatory system , hematopoietic system ） Very toxic to aquatic life with long lasting effects.

Prevention

Keep away from heat/sparks/open flame/hot surfaces - No smoking. Do not breathe gas. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Wear respiratory protection. Use only outdoors or in a well-ventilated area. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves/protective clothing/eye protection/face protection. Avoid release to the environment.

Response

Leaking gas fire: Do not extinguish, unless leak can be stopped safely. Eliminate all ignition sources if safe to do so. IF exposed or concerned: Get medical advice/attention. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Collect spillage.

Storage

Protect from sunlight. Store in a well-ventilated place. Store locked up. Keep container tightly closed.

Disposal

Dispose of contents/container in accordance with local/regional/national/international regulations.

Other physicochemical hazards

Extremely flammable gas. Contains gas under pressure, may explode when heated.

Health hazards

Fatal if inhaled. May cause cancer. Causes damage to organs. Causes damage to organs through prolonged or repeated exposure.

Environmental effects

Very toxic to aquatic life with long lasting effects.

Other hazards which do not result in classification

Contact with liquified gas may cause frostbite.