Active Ingredients: 1-bromo-3-chloro-5, 5-dimethylhydantoin 40.108%, 1, 3-dichloro-5, 5-dimethylhydantoin 21.386%, 1, 3-dichloro-5-ethyl-5-methylhydantoin 11.766%. Other Ingredients: 26.740%. Total: 100.000%, Available Bromine 26.544%, Available Chlorine 35.184%. Danger: First Aid: If In Eyes: Hold Eye Open And Rinse Slowly And Gently With Water For 15-20 Minutes. Remove Contact Lenses, If Present, After The First 5 Minutes, Then Continue Rinsing Eye. If On Skin Or Clothing: Take Off Contaminated Clothing. Rinse Skin Immediately With Plenty Of Water For 15-20 Minutes. In All Cases: Call A Poison Control Center Or Doctor For Treatment Advice. Have The Product Container Or Label With You When Calling A Poison Control Center Or Doctor, Or Going For Treatment. (See Back Panel For Additional Precautionary And First Aid Statements). First Aid: If In Eyes: Hold Eye Open And Rinse Slowly And Gently With Water For 15-20 Minutes. Remove Contact Lenses, If Present, After The First 5 Minutes, Then Continue Rinsing Eye. If On Skin Or Clothing: Take Off Contaminated Clothing. Rinse Skin Immediately With Plenty Of Water For 15-20 Minutes. If Swallowed: Call Poison Control Center Or Doctor Immediately For Treatment Advice. Have Person Sip A Glass Of Water If Able To Swallow. Do Not Induce Vomiting Unless Told To Do So By A Poison Control Center Or Doctor. Do Not Give Anything By Mouth To An Unconscious Person. If Inhaled: Move Person To Fresh Air. If Person Is Not Breathing, Call 911 Or An Ambulance, Then Give Artificial Respiration, Preferably Mouth-to-mouth If Possible. In All Cases: Call A Poison Control Center Or Doctor For Treatment Advice. Have The Product Container Or Label With You When Calling A Poison Control Center Or Doctor, Or Going For Treatment. Clorox Information Line: 1-800-227-1860. Note To Physician: Probable Mucosal Damage May Contraindicate The Use Of Gastric Lavage. Physical Or Chemical Hazards: Strong Oxidizing Agent. Keep Away From Heat Or Flame. Mix Only With Water.