CONTACT CAUSES BURNS TO SKIN AND EYES. IF INHALED, MAY BE HARMFUL. FIRE MAY PRODUCE IRRITATING OR POISONOUS GASES. RUNOFF FROM FIRE CONTROL OR DILUTION WATER MAY CAUSE POLLUTION. EXTREMELY CORROSIVE TO ALL BODY TISSUES. CAUSES CHEMICAL BURNS AND IF INHALED OR INGESTED, MAY BE FATAL. INHALATION MAY CAUSE PULMONARY EDEMA. INHALATION IS AN UNLIKELY EXPOSURE DUE TO THE PACKAGING. STORE IN A COOL, DRY AREA. KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE.