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05/15/95 09:32 %72095211721 rest ` cAtA- VERAIS NjAi RtAL SAFETY DATA MEET ! SECTION I--MATERIAL IDENTIFICATION AND USE �.I MATERIAL NAME PORTLAND CEMENT FOR CONCRETE AND MORTAR i r MANIIFACTUAER'S NAME CHEMICAL NAME AND SYNQNYM$ r. r CALAVERAS CEMI`NT COMPANY !! PORTLAND CEMENT(CAS#6-5997-15-11- STREET 65997-15-1)-STREET ADDRESS I T RAAOE'NAME AND SYNONYMS 2033 N.MAIN STREET--SMITE;500 ! !' CITY $TATE 2iP EMERGENCY',ELEPHONE NUMBER f WALNUT CREZX CA 94586 i4 (816}275^1581 s SECTION [I--CH EM ICALI!DATA CHIMIGAL FAMILY CALCIUM SALTS �# FORMULA PORTLAND CEMENT CONSISTS OF FINELY GROUND PORTLAND CEMENT CLINKER MIXED WITH A SMALL AMOUNT OF CALCIUM SULFATE TO CONTROL SET PORTLAND CEMENTjCLINKER ISA SINTERED MATERIAL PRODUCED BY HEATING TO HIGH TEMPERATUR9(GREATER THAN 1200 DEGREES CELSIUS)A MIXTURE OF SUBSTANCES SUCH AS E LIMESTONE AND SHALE FROM THE EARTH'S CRUST. THE SUBSTANCES!MANUFACTURED ARE ESSENTIALLY HY13RAUUC CALCIUM SILICATES CONTAINED IN A CRYSTALLIINE MASS,NOT SEPARABLE INTO THE INDIVIDUAL COMPONENTS. CHEMICAL SUBSTANCES CAS NUMBER � CHEMICAL SUBSTANCES CAS NUMBER 3Ca0•SIO2 12168-85-3 4Ca0*203'17e203 i2Q68�3S--S 2Ca0•SI02 10034-.77-2 COSO4-XH20 13397-245 3CaQ'AI203 12042-78.3 it I SMALL AMOUNTS OF CaO,MgO, K2SO4,NO2SO4 MAY ALSO BE PRESENT.!. SECTION 111—HAZARDOUS INGREDIENTS n[GREDIENrs PORTLAND CEMENTS ARE LISTED BY OSHA IN 29 CFR 1910.1000,IASL£Z-1-A,AND REQUIRE MATERIAL ' SAFETY DATA SHEETS�JANUARY 19,7989.} MSHA(30 CFR 55.5-1, REF.2,ACGIH TLV'S FOR 1973,APPENDIX E�AND ACGIH(PLY'S FOR 1984-5,APPENDIX D) LIST PORTLAND CEMENT AS NUISANCE DUSTS. PORTLAND CEMENTS ARE NOT LISTED BY NTP, FARC,OR OSHA AS CARCINOGENS. HOWEVER,SINCE PORTLAND CEMENT IS MANUFACTURED BY RAW MATERIALS MINED FROM THE EARTH (LIMESTONE,MARL,SAND,SHALE;CLAY;!ETC.)AND PROCESS HEAT IS PROVIDED BY BURNING FOSSIL FUELS,TRACE, SUT DETECTABLE. AMOUNTS OF NATURALLY OCCURRING AND POSSIBLY HARM- FUL.,ELEME=NTS MAY BE FOUND DURING CHEMICAL ANALYSIS. UNDER ASTM STANDARDS PORTLAND CEMENT MAY r CONTAIN .75 PERCENT INSOLUBLE RESIDUE A FRACTION OF THESE RtSIDUES MAY BE FREE CRYSTALLINE SILICA- SECTION ILICASECTION IV—PHYSICAUDATA PHYSICAL.APPEARANCE AND ODOR VAPOR PRESSURE � I VAPCEI DENSITY GRAY OR WHITE POWDER: NO ODOR NIA POWDERED SOLED � NIA POWDERED SOLID EVAPCAaTION RATE BOILING POINT ! MELTING POINT NIA POWDERED SOLID NIA POWDERED SOLID NIA POWDERED SOLID SOLUSILMY IN WATER SPECIFIC GRAVr Y pH{IN WATER} SLIGHT(0.1-1.04'a) (H2O=1)3,15 .p 124 SECTION V FIRE AND EXPLOSION HAZARD DATA FLAMMABLE OR EXPLOSIVE LIMIT$ E)[TINaUISHING MECIA'j SPECIAL FIREFIGHTING PROCEDURES N/A NIA NIA FLASH POINT i UPPER EXPLOSIVE LIMIT LOWER EXPLOSIVE LIMIT NONCOMBUSTIBLE AND NOT EXPLOSIVE NIA WA UNUSUAL FIRE AN13EXPI-GSIONKAROS - ' NONE 7A SECTION VI—HEALTI"i HAZARD DATA ACGIK THRESHOLD UMIT VALUE(11988-19891 TOTAL DUST CONTAINING NO ASSESTCS ANN LESS jTHAN 1% 31LICA—1 Omg1mS OSHA PES.MiANSITIONAL) TOTAL DUST—50 MILLION PARTICLE/ft 3 OSHA P&L(FINAL) j I TOTAL DUST—1 Omglm3 RESPIRABLE DUST--8 mg/m3 EFFECTS OF OVEREXPOSURE 0 ACUTE WET CEMENT, ESPECIALLY AS AN INGREDIEN i IN PLASTjIC (UNHARDENED) CONCREi c. MORTAR OR SLURRIES CAN DRY THE SKIN AND CAUSE CAUSTIC BURNS. DIRECT CONTACT WITH THE EYES CAN CAUSE IRRITATION. INHALATION CAN IRRITATE THE"IJPPI=R RESPIRATORY SYS7Em. CHRONIC. CEMENT OUST CAN CAUSE INFLAMMATION OF THE LINING TISSUE OF THE INTERIOR OF THE NOSE AND INFLAMMATION OF THE CORNEA. HYPERSgNSITIVE INDIVIDUALS MAY DEVELOP AN ALLERGIC DERMATITIS. (CEMENT MAY CONTAIN TRACE (LESS THAN 0.05910) AMOUNTS OF CHROMIUM SALTS 08 COMPOUNDS INCLUDING HEXAVALENT CHROMIUM OR OTHER METALS FOUND TO SE HAZARDOUS OR TOXIC IN SOME CHEMICAL FORMS. THESE METALS ARE MOSTLY PRESENT AS TRACE SUBSTITUTIONS WITHIN THE PRINCIPLE MINERALS.] SmERGENCY FIRSTAID PFOCEDURES IRRIGATE EYES IMMEDIATELY AND REPEATEDLY WITH WATER (15 `AINUTES MINIMUM) AND GET PROMPT MEDICAL ATTENTION. WASH EXPOSED SKIN AREAS WITH SOAP AND WATER_ APPLY STERILE DRESSINGS. IF INGESTED, CONSULT PHYSICIAN IMMEDIATELY. DRINK WATER. !1 ? j f d