Be sure to keep containers covered and in a cool, dry place. Calcium hypochlorite, whether granular or tablets, are concentrated chemicals and can be dangerous if not handled properly. Do not let them come into contact with heat, acids, organic or combustible materials such as kerosene, gasoline, oils, and greases, paint products, beverages, tobacco, soap products, cleaning rags and paper, because fire might result. Keep away from steampipes, stoves, heaters and strong sunlight. Do not mix with one and other before adding to pool.
Most pool chemicals are harmful to shrubs, grass and foliage in concentrated from.
Keep pool chemicals away from plant life near the pool. Hands should be clean and dry when dispensing pool chemicals. Do not use gloves. Wash hands thoroughly after treating pool. If they should touch the eyes, wash thoroughly with water.