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, .;. +..®a.e.... ee.wry m.vw m• vswvaa as.AiiMa vV• <br /> MATERIAL SAFETY DATA SHEET <br /> (Approved by U.S.Department of Labor"Essentially Similar'to Form LSB-OOS-a <br /> PRODUCT NAME: SULFURIC ACID, 660 BeRev. 9/3/86 PAGE 1 <br /> CHEMICAL NAME: Sulfuric Acid CHEMICAL FAMILY: Inorganic Acid <br /> FORMULA: H2SO4 (aqueous) MOLECULAR WEIGHT: 98.08 <br /> SYNONYMS: Hydrogen Sulfate <br /> I. PHYSICAL DATA <br /> BOILING POINT, 760 mm, Hg 2790C FREEZING POINT Unknown <br /> SPECIFIC GRAVITY (H20=1) 1.835 @ 20°C VAPOR PRESSURE AT 200C Negligible <br /> VAPOR DENSITY (air= 1) N/A SOLUBILITY Com Complete <br /> IN WATER,%by wt. p <br /> PER CENT VOLATILES N/A EVAPORATION RATE Less than 1 <br /> BY VOLUME (Butyl Acetate= 1) <br /> APPEARANCE AND ODOR Oily, colorless to slightly yellow; no odor. <br /> II. HAZARDOUS INGREDIENTS <br /> MATERIAL % TLV(Units) <br /> Sulfuric Acid (CAS #7664-93-9) 93 1 mg/m3 <br /> NOTE: This product is not listed as a suspected or confirmed <br /> carcinogen by OSHA, NTP, or 'IARC. <br /> III. FIRE AND EXPLOSION HAZARD DATA <br /> FLASH POINT I AUTOIGNITION <br /> [test method(s)] Does not flash TEMPERATURE N/A <br /> FLAMMABLE LIMITS IN AIR,%by volume LOWER N/A UPPER N/A <br /> EXTINGUISHING Water spray for fires adjacent to non-leaking containers. <br /> MEDIA Do not use water stream on spills of sulfuric* acid. <br /> Corrosive mist, violent spattering, extreme heat, and corrosive solu- <br /> SPECIAL FIRE FIGHTING tion are evolved upon addition of water and/or at high temperatures. <br /> . PROCEDURES Full protective equipment is recommended, including self-contained <br /> breathing apparatus. <br /> UNUSUAL FIRE AND Flammable hydrogen gas generated inside metal drums and storage <br /> EXPLOSION HAZARDS - tanks. Concentrated acid can ignite combustible materials.. <br /> EMERGENCY PHONE NUMBER <br /> 1-800-424-9300 <br /> CHEMTREC <br /> While Great Western Chemical Co. believes that the data contained herein are factual and the opinions expressed are those of qualified experts regarding <br /> results of the tests conducted,the data are not to be taken as a warranty or representation for which Great Western Chemical Co.assumes legal rewonsibia <br /> They are offered solely for your consideration,investigation,and verification.Any use of these data and Information must be determined by the user to lm <br /> accordance with applicable Federal,State,and local laws and regulations. <br /> GRFATAA/FCTFRN rur:,mtrAi rn - "-SAt 9;0, AVI=KIIIP . PrIPTl Anln nocnnai w7nf,� <br />