GFS CHEMICALS, INC. P.O. Box 245 Powell, OH 43065 740-881-5501(Tel.) 740-881-5989(Fax) 1-800-424-9300(Chemtrec 24Hr. Info.) MATERIAL SAFETY DATA SHEET 763 SULFATE, STANDARD SOLUTION, 1000 PPM CHEMICAL NAME & SYNONYMS DOT CLASS SARA TITLE 313 Sulfate, Standard Solution, 1000 ppm NR No TSCA listed - Yes FORMULA REPORTABLE QUANTITY F.W. CAS# Na2SO4 0.2% N/A 142.04 7757-82-6 H2O 99.8% N/A 18.02 7732-18-5 PHYSICAL DATA Melting point 0EC; Boiling point 100EC. APPEARANCE & ODOR Water clear liquid. Odorless. REACTIVITY & CONDITIONS TO AVOID Stable. FIRE HAZARDS None. NFPA 0-0-0 EXTINGUISHER FLASHPOINT LEL UEL Fight surrounding fire. N/A N/A N/A HEALTH HAZARDS None. This is a 0.2% solution of a non-hazardous salt in water. Hazards will be the same as water. SPECIAL PRECAUTIONS Use good laboratory practices. FIRST AID Wash with water after contact. SPILLS & LEAKS Wash up with water. Disposal to drain. CATALOG # PREPARED BY DATE 763 MDM April 3, 2000