Material Safety Data Sheet SECTION I - Material Identity SECTION II - Manufacturer's Information SECTION III - Physical/Chemical Characteristics SECTION IV - Fire and Explosion Hazard Data SECTION V - Reactivity Data SECTION VI - Health Hazard Data SECTION VII - Precautions for Safe Handling and Use SECTION VIII - Control Measures SECTION IX - Label Data SECTION X - Transportation Data SECTION XI - Site Specific/Reporting Information SECTION XII - Ingredients/Identity Information SECTION I - Material Identity Item Name Part Number/Trade Name 910001 PH ELECTRODE STORAGE SOLUTION/ORION APPLICATON National Stock Number 6850P910001 CAGE Code 30260 Part Number Indicator A MSDS Number 194413 HAZ Code B SECTION II - Manufacturer's Information Manufacturer Name ORION RESEARCH INCORPORATED/THE SCHRAFFT CENTER P.O. Box N/K Street 529 MAIN STREET City BOSTON State MA Country US Zip Code 02129 Emergency Phone 617-242-3900 Information Phone 617-242-3900 MSDS Preparer's Information Date MSDS Prepared/Revised 25AUG91 Date of Technical Review 26JAN93 Active Indicator Y Alternate Vendors SECTION III - Physical/Chemical Characteristics Appearance/Odor COLORLESS, ODORLESS LIQUID Boiling Point 100 C Vapor Pressure NA Vapor Density NA Specific Gravity 1.05 Evaporation Rate NA Solubility in Water MISCIBLE Chemical pH 6.3 - 6.9 Container Pressure Code 1 Temperature Code 4 Product State Code L SECTION IV - Fire and Explosion Hazard Data Lower Explosion Limit NA Upper Explosion Limit NA Extinguishing Media ANY Special Fire Fighting Procedures NONE, THIS SOLUTION IS NON-FLAMMABLE Unusual Fire/Explosion Hazards NONE SECTION V - Reactivity Data Stability YES Stability Conditions to Avoid HEATING TO DECOMPOSTION Materials to Avoid MAGNESIUM SODIUM METALS Hazardous Decomposition Products MAY EMIT TOXIC POX FUMES IF HEATED TO DECOMPOSITION Hazardous Polymerization NO Polymerization Conditions to Avoid WILL NOT OCCUR SECTION VI - Health Hazard Data Route of Entry: Skin NO Route of Entry: Ingestion NO Route of Entry: Inhalation NO Health Hazards - Acute and Chronic LOW HAZARDS Carcinogenity: NTP NA Carcinogenity: IARC NA Carcinogenity: OSHA NA Explanation of Carcinogenity NOT FOUND ON LIST Symptoms of Overexposure SEE ABOVE Medical Cond. Aggrevated by Exposure AGGRAVATE DISEASES OF THE SKIN Emergency/First Aid Procedures WASH OFF CONTACT AREA W/SOAP AND WATER [INGEST] DILUTE W/WATER CONSULT PHYSICIAN SECTION VII - Precautions for Safe Handling and Use Steps if Material Released/Spilled CLEAN UP AND WASH DOWN DRAIN IF LOCAL LAW ALLOWS Neutralizing Agent N/K Waste Disposal Method IN ACCORDANCE WITH STATE. LOCAL. FED REGULATIONS Handling and Storage Precautions NONE LISTED Other Precautions NONE LISTED SECTION VIII - Control Measures Respiratory Protection NONE Ventilation NONE Protective Gloves NONE Eye Protection SAFETY GLASSES Other Protective Equipment EYE WASH Work Hygenic Practices WASH HANDS THOROUGHLY AFTER HANDLING Supplemental Health/Safety Data NONE LISTED SECTION IX - Label Data Protect Eye NO Protect Skin NO Protect Respiratory NO Chronic Indicator NO Contact Code UNKNOWN Fire Code UNKNOWN Health Code UNKNOWN React Code UNKNOWN Specific Hazard and Precaution AGGRAVATE DISEASES OF THE SKIN SECTION X - Transportation Data SECTION XI - Site Specific/Reporting Information Volatile Organic Compounds (P/G) 0 Volatile Organic Compounds (G/L) 0 SECTION XII - Ingredients/Identity Information Ingredient # 01 Ingredient Name POTASSIUM CHLORIDE (KCL) CAS Number 7447407 Percent 11.1 Ingredient # 02 Ingredient Name PHOSPHORIC ACID, MONOPOTASSIUM SALT CAS Number 7778770 Percent 0.17 Ingredient # 03 Ingredient Name PHOSPHORIC ACID, DISODIUM SALT CAS Number 7558794 Percent 0.18 Ingredient # 04 Ingredient Name DEIONIZED WATER CAS Number 7732185 Percent 88.55