Washing Soda Ash, is a product that softens the water, which reduces the amount of laundry detergent you need to use.
Risk: Irritating to eyes.
Safety: Keep out of reach of children. In case of contact with eyes, rinse immediatly with plenty of water and seek medical advise. Do not breathe dust.
First Aid: In case of contact with eyes, hold open and flood with water for at least 15 minutes and see a doctor. If poisoning occurs, contact a doctor or poisons information centre. If swallowed do NOT induce vomiting. Give a glass of water. If skin contact occurs remove contaminated clothing and wash skin thoroughly with water.