DRIP-RITE 3000

Hazardous Ingredients

CHEMICAL CAS NO. % TLV OR PEL RQ (lbs) Organo phosphonic acid 6419-19-8 Trade secret N.A.* N.P* * N.A. - Not Available. * N.P. - Not Pertinent. EMERGENCY/HAZARDS OVERVIEW Pale blue-green liquid with no odor. Harmful to eyes and skin. If ingested, do not induce vomiting. Decomposition above 200°C will liberate toxic phosphine fumes. Contact with strong alkalis will result in violent reactions evolving steam. D.O.T. Corrosive liquid. HEALTH: 2 REACTIVITY: 1 FLAMMABILITY: 0

Environmental hazards

1 (0=Insignificant 1=Slight 2=Moderate 3=High 4=Extreme) FIRST AID Eyes: Flush with water for at least 15 minutes. Seek medical attention immediately. Skin: Flush with water for at least 15 minutes. Seek medical attention immediately. Ingestion: Drink 2 glasses of water or milk to dilute. Do not induce vomiting. Get medical attention. Inhalation: Move to fresh air. If breathing becomes difficult, call a physician. FIRE AND EXPLOSION HAZARDS Flash Point: >200°F. Test Method: TCC LEL Flammable Limits: Not pertinent. UEL Flammable Limits: Not pertinent. Autoignition Temperature: Not pertinent. Flammability Classification: Noncombustible. Known Hazardous Products of Combustion: Not known. Properties that Initiate/Contribute to Intensity of Fire: Not known. Potential For Dust Explosion: None. Reactions that Release Flammable Gases or Vapors: Not known. Potential For Release of Flammable Vapors: Not known. Unusual Fire & Explosion Hazards: Decomposition above 200°C liberates toxic phosphine fumes. Contact with strong alkalies will result in violent reactions evolving steam. Contact with metal salts of sulfides and sulfites may release toxic fumes. Extinguishing Media: Does not burn.