Sodium carbonate

Other physicochemical hazards

Flammable solids ： Out of category Pyrophoric solids ： Out of category Self-heating substances and mixtures ： Out of category

Health hazards

Acute toxicity(oral) ： Out of category Acute toxicity(dermal) ： Out of category Acute toxicity(inhalation:dust, mists) ： Category 4 Skin corrosion/irritation ： Out of category Serious eye damage/eye irritation ： Category 1 Specific target organ systemic toxicity(single exposure) ： Category 3 (respiratory tract irritation）、　Category 3 （anesthetic action）

Environmental hazards

Hazardous to the aquatic environment-acute hazard ： Out of category Hazardous to the aquatic environment-chronic hazard ： Out of category

Signal word

Danger

Hazard statements

Harmful if inhaled Causes serious eye damage May cause respiratory irritation May cause drowsiness and dizziness Cautions Safety measurements ： Avoid breathing dust, mist, and vapor. Use only in a well-ventilated area. Wear appropriate protective gloves, glasses, clothing, face shield, or mask. First-aid measures ： If inhaled : Remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical treatment if you feel unwell. If in eyes : Rinse cautiously with water for several minutes. Get medical treatment. If on skin : Remove contaminated clothing and the substance. Immediately get medical treatment.

Storage

Tightly container closed and store in a well-ventilated area. Store locked up.

Disposal

Dispose of contents and containers appropriately in accordance with related regulations.