MATERIAL SAFETY DATA SHEET SECTION 1 – CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Company Name Nu-Calgon Wholesaler, Inc. Phone Number (314) 469-7000 / (800) 554-5499 CHEMTREC (800) 424-9300 Street Address 2008 Altom Court City St. Louis State MO Postal Code 63146-4151 Last Update 4/26/07 Product Name Nickel-safe Ice machine cleaner Product Number 4287 Product Use Descaler for nickel-plated ice machines. EPA Registration # N/A SECTION 2 – COMPOSITION/INFORMATION ON INGREDIENTS Hazardous Ingredients % By Wt. CAS Number TLV PEL phosphoric acid <30 7664-38-2 1mg/m3 1mg/m3 citric acid <5 77-92-9 SECTION 3 – HAZARD IDENTIFICATION Emergency Overview: No Data. Potential Health Effects Eyes: Severely irritating to eyes on contact. May cause burns. (Primary Route of Exposure) Skin: Causes severe irritation. May cause burns on prolonged contact. Ingestion: Severely irritating to mouth, throat and stomach. Inhalation: Mists irritating to upper respiratory tract. Chronic Exposure: None known. Carcinogenicity: No Data. Medical Conditions Aggravated be Exposure: No Data. SECTION 4 – FIRST AID MEASURES Eyes: Immediately flush eyes with plenty of water for at least 15 minutes. Get medical attention. Skin: Flush skin with plenty of water for at least 15 minutes. If irritation persists, get medical attention. Ingestion: Do NOT induce vomiting. Give 1 or 2 glasses of water to dilute. Get immediate medical attention. Inhalation: Remove to fresh air. SECTION 5 – FIREFIGHTING MEASURES Flash Point: None°C/None°F Autoignition Temp: No Data.°C/No Data.°F Hazardous Products of Combustion: No Data. Flammable Limits in Air: N/A Extinguishing Media: Product is nonflammable or combustible. Fire and Explosion Hazards: N/A Special Firefighting Procedures: None known. SECTION 6 – ACCIDENTAL RELEASE MEASURES Spill or Leak: Small spills may be mopped up and residues flushed to drain with water. Rinse mop before storing. Neutralize with dilute solution of soda ash. SECTION 7 – HANDLING AND STORAGE Handling Procedures and Equipment: This product will withstand an occasional accidental freezing without loss of performance. Thaw and remix before use. This is a complete product. Do not add or mix with other chemicals. Storage Requirements: This product will withstand an occasional accidental freezing without loss of performance. Thaw and remix before use. This is a complete product. Do not add or mix with other chemicals. SECTION 8 – EXPOSURE CONTROLS/PERSONAL PROTECTION Respiratory Protection: Not normally required. Eye Protection: Splash goggles. Protective Clothing: Rubber Gloves. Exposure Guidelines: No Data. Specific Engineering Controls (such as ventilation, enclosed process): Good general ventilation. SECTION 9 – PHYSICAL AND CHEMICAL PROPERTIES Physical Form: Liquid Freezing Point: -18°C/0°F % Volatile by Weight: No Data.% Color: Green Vapor Density [air =1]: N/A Evaporation Rate: N/A Odor: Mild chemical odor Vapor Pressure: N/A Specific Gravity: 1.188 Boiling Point: 93°C/>200°F Solubility in Water: Complete pH (concentrate): < 1 SECTION 10 – STABILITY AND REACTIVITY Chemical Stability: Stable Hazardous Polymerization: Will not occur. Incompatibilities: Strong bases, ammonia, chlorine bleach. Reactive Conditions to avoid: none known. Decomposition Products: Forced ignition of dried residues may produce oxides of phosphorus. SECTION 11 – TOXICOLOGICAL INFORMATION Hazardous Ingredients CAS # EINECS # LD 50 of Ingredient (Specify Species) LC50 of Ingredient (Specify Species) No Data. SECTION 12 – ECOLOGICAL INFORMATION Hazardous Ingredients Aquatic Toxicity Data No Data. SECTION 13 – DISPOSAL CONSIDERATIONS Waste Disposal: Unused material is corrosive waste (D002). Used material may be sewered in accordance with all applicable regulations. SECTION 14 – TRANSPORTATION INFORMATION Special Shipping Information: No Data. Purview Proper Shipping Name UN Number Packing Group Hazard Class DOT (Land) Not Regulated. IMO (Water) No Data. ICAO (Air) No Data. SECTION 15 – REGULATORY INFORMATION WHMIS Classification: (Workplace Hazardous Material Information System) Class E - Corrosive Material. SARA Title III: (Superfund Amendments & Reauthorization Act) No Data. OSHA: (Occupational Safety & Health Administration) No Data. TSCA: (Toxic Substance Control Act) All ingredients are TSCA listed. VOC: (volatile Organic Compounds) 0% CPR: (Canadian Controlled Products Regulations) This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations. EINECS: (European Inventory of Existing Commercial Chemical Substances) No Data. DSL / NDSL: (Canadian Domestic Substance List)(Non-Domestic Substance List) No Data. CERCLA: (Comprehensive Response Compensation & Liability Act) No Data. IDL: (Canadian Ingredient Disclosure List) No Data. NFPA (HMIS) Rating: (Hazardous Materials Identification System) Health Hazard.........: 2 Fire Hazard.......: 0 Reactivity............: 0 Specific Hazard...: X SECTION 16 – OTHER INFORMATION No Data. The information contained herein is based on the data available to us and is believed to be correct. However, Nu-Calgon Wholesaler Inc. makes no warranty, expressed, or implied, regarding the accuracy of this data or the results to be obtained from the use thereof. Nu-Calgon Wholesaler Inc. assumes no liability for injury from the use of the product described herin.