ATTENTION DANGEROUS FUMES FORM WHEN MIXED WITH OTHER PRODUCTS. CAUSES BURNS. CONTENTS MAY BE HARMFUL. Do not mix with other household chemicals. Do not swallow. Do not breathe fumes. Do not get in eyes. Do not get on skin or clothing. Keep out of reach of children. Use only in a well-ventilated area. Wear a mask, impervious gloves and safety glasses. Handle with care. TO OPEN PRESS DOWN AND TURN, CLOSE TIGHTLY. FIRST AID TREATMENT. Contains Phosphoric Acid. If swallowed, call a Poison Control Centre or doctor immediately. Do not induce vomiting. If in eyes, rinse with water for at least 20 minutes. If on skin, rinse well with water. If on clothes, remove clothes. If breathed in, move person to fresh air.