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<br /> <br />MSDS4662 <br />Hawk Creek Laboratory Inc. <br />9 Barnhart Drive, Hanover, PA 17331 (717-632-6534) <br />Emergency Telephone No.: 800-535-5053 <br /> NFPA Hazard Rating: <br /> MATERIAL SAFETY DATA SHEET Health – 0, Flammability – 0, Reactivity - 0 <br /> <br />I. GENERAL INFORMATION --------------------------------------- <br /> Code: 101477, 101478, 101479 <br /> Trade Name: Buffer Soln., pH 4.00 <br /> Chemical Name: Potassium Hydrogen Phthalate in Water <br /> Chemical Family: Aromatic Acid Salt <br /> <br />II. HAZARDOUS INGREDIENTS ------------------------------------- <br /> <br /> Potassium Hydrogen Phthalate, CAS #877-24-7 1% W/V <br /> TLV/PEL: Not Established TXDS: oral-rat LDLo: 3.2 g/kg <br /> Carcinogenicity: Not listed (IARC). <br /> <br />III. HEALTH HAZARD DATA --------------------------------------- <br /> Contact can be irritating to eyes, skin, mucous membranes, <br /> nasal and respiratory tract. Ingestion may cause GI irritation. <br /> Routes of Entry: Ingestion. <br /> <br /> First Aid: <br /> Eyes: Flush with water for at least 15 min; get <br /> immediate medical assistance. <br /> Skin: Remove contaminated clothing and wash with soap <br /> and water. <br /> Inhalation: Move to fresh air & give artificial respiration <br /> if breathing has stopped. <br /> Ingestion: If conscious induce vomiting. Get medical help. <br /> <br />GET MEDICAL ASSISTANCE FOR ALL CASES OF OVER <br />EXPOSURE! <br /> <br />IV. PHYSICAL DATA -------------------------------------------- <br /> Boiling Point: N/A Specific Gravity: 1.0 <br /> Vapor Density: N/A <br /> Water Solubility: Miscible <br /> Appearance & Odor: Red, odorless solution. <br /> <br />V. FIRE & EXPLOSION HAZARD DATA ------------------------------ <br /> Flash Point: Nonflammable <br /> Extinguishing Media: Use media compatible with surrounding <br /> material. <br /> Special Procedures: Wear self contained breathing apparatus <br /> and protective clothing if necessary. <br /> Unusual Fire & Explosion Hazards: None indicated. <br /> <br />VI. REACTIVITY DATA -------------------------------------------- <br /> Conditions To Avoid: None indicated. <br /> Hazardous Combustion & Decomposition Products: <br /> COx, K2O <br /> <br />VII. SPECIAL PROTECTION --------------------------------------- <br /> Provide adequate general and local exhaust ventilation. <br /> Protect eyes and skin with safety goggles and gloves. <br /> Do not get in eyes, on skin or clothing. <br /> Wear self contained breathing apparatus in high vapor areas. <br /> Do not breathe vapors or mist. <br /> <br />VIII. HANDLING AND STORAGE PRECAUTIONS ------------------------ <br /> Keep container tightly closed. <br /> Store in cool, dry, well ventilated area. <br /> Keep away from ignition source, acids, oxidizers. <br /> Wash thoroughly after handling. <br /> Empty containers may be hazardous due to retained residue. <br /> <br /> DOT - Not Regulated <br /> <br /> <br /> <br /> <br /> <br />IX. ENVIRONMENTAL PROTECTION --------------------------------- <br /> Spill Response: Absorb with sand or vermiculite and scoop <br /> up and containerize for proper disposal. <br /> <br /> Waste Disposal: Comply with all local, state and federal <br /> regulations. <br /> <br /> <br />The above information is to be used only as a guide, and does not <br />profess to be all inclusive. Hawk Creek Lab shall not be held <br />liable for any damage resulting from the handling or contact with <br />the above product. <br /> <br /> <br /> <br />N/A = Not Available <br />Issue Date: 1/99 <br />Revised: 3/02,4/02