Sodium Carbonate powder 100g (Soda ash)
Na2CO4.5H2O White powder. Pentahydrate form. Also known as Soda Ash. Safety Warning Causes serious eye irritation. General: Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Prevention: Wash hands thoroughly after handling. Wear eye protection. Response: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice.