- Ethyl arsenite
- Arsenic triethoxide
- Triethyl arsenite
Sol-gel precursor. Thin films / microelectronics.
Registry Numbers and Inventories.
20/21 28 45 60 61
Japan ENCS (MITI)
Boiling point, °C
1.224 g/mL (25 C)
1.433 (20 C)
Hazards and Protection.
Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place.
Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.
Wear positive pressure self-contained breathing apparatus (SCBA).
Cover with dry lime or soda ash, pick up, keep in a closed container, and hold for waste disposal. Ventilate area and wash spill site after material pickup is complete.
Strong oxidizing agents.
Carbon monoxide, Carbon dioxide, Arsenic oxides.
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Emits toxic fumes under fire conditions. Combustible liquid.
Fire will produce irritating, corrosive and/or toxic gases.
Toxic by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. Limited evidence of a carcinogenic effect. Possible carcinogen
May be fatal. May cause irritatior or burns. Vapors may cause dizziness or suffocation.
Causes skin irritation. Multiple Routes: May be fatal if inhaled, swallowed, or absorbed through skin. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract.
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flush with running water for at least 20 minutes. Wash skin with soap and water.
In case of contact with substance, immediately flush with running water for at least 20 minutes.