While this product in non-toxic, non-corrosive and non-poisonous,it is nevertheless wise to keep it out ot reach of childrean,and to follow basic precautions of use. Wash hands with warm, soapy water after use. Avoid contact with eyes,open cuts or sores.In case of eye contact, flush with water for 15 minutes. Call a physician. Do not use this container for storing beverages or other liquids. Contains BioActive formulation contains no phosphorus