Product ID:LOW EXPANSION CEMENT (POWDER) - NO. 29P
MSDS Date:12/01/1993
FSC:8040
NIIN:01-081-7247
Kit Part:Y
MSDS Number: BWRCQ

SAUEREISEN CEMENTS COMPANY

160 GAMMA DRIVE
PITTSBURGH, PA 15238
US

Emergency Phone: 412-963-0303/800-424-9300

Info Phone: 412-963-0303

Cage: 80703

SAUEREISEN CEMENTS COMPANY

PITTSBURGH, PA 15238 US

Telephone: 412-963-0303

Cage: 80703

SILICA, CRYSTALLINE - QUARTZ

CAS: 14808-60-7

RTECS: VV7330000

OSHA PEL 10 MG/M3 RDUST; Z-3

ACGIH TLV: 0.1 MG/M3 RDUST;9394

ZIRCONIUM(IV) SILICATE

CAS: 14940-68-2

RTECS: ZH9000000

OSHA PEL 5MG/M3 AS ZR

ACGIH TLV: 5MG/M3 AS ZR

SODIUM SILICOFLUORIDE

CAS: 16893-85-9

RTECS: VV8410000

LD50 LC50 Mixture:LD50 (ORAL-RAT) 125 MG/KG
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INORGANIC FLUORIDES ARE HIGHLY
IRRITATING AND TOXIC. MAY CAUSE IRRITATION TO RESPIRATORY TRACT,
SKIN AND EYES. CHRONIC: EXPOSURE TO FLUORIDES OVER YEARS MAY
PRODUCE EMBRITTLEMENT OF BONE, AND I NCREASE CALCIFICATION OF
LIGAMENTS. REPEATED INHALATION OF SILICA DUST MAY CAUSE SILICOSIS.
Explanation of Carcinogenicity:SILICA IS LISTED IN NTP AND IARC.
Effects of Overexposure:LARGE DOSES CAN CAUSE NAUSEA, VOMITTING,
DIARRHEA, CIRCULATORY AND/OR RESPIRATORY COMPLAINTS AND SKIN RASHES
MAY OCCUR.
Medical Cond Aggravated by Exposure:RESPIRATORY DISEASES INCLUDING
ASTHMA AND EMPHYSEMA.

First Aid:EYE CONTACT: FLUSH EYES IMMEDIATELY WITH WATER FOR AT LEAST
15 MINUTES. GET MEDICAL ATTENTION. SKIN: WASH CONTACT AREA
THOROUGHLY WITH SOAP AND WATER. REMOVE CONTAMINATED CLOTHING. GET
MEDICAL ATTENTI ON IF ERYTHERMA DEVELOPS. INHALATION: REMOVE TO
FRESH AIR AT ONCE. GET MEDICAL ATTENTION. INGESTION: DRINK AS MUCH
WATER AS POSSIBLE. INDUCE VOMITING. GET MEDICAL ATTENTION
IMMEDIATELY.

Flash Point:NONE
Extinguishing Media:WATER SPRAY, "ALCOHOL FOAM", DRY CHEMICAL, CARBON
DIOXIDE.
Unusual Fire/Explosion Hazard:EMITS FLUORIDE FUMES IF HEATED TO
DECOMPOSITION TEMPERATURES (932F).

Spill Release Procedures:SWEEP, SCOOP OR VACUUM DISCHARGED MATERIAL.
RESPIRATORY PROTECTION SHOULD BE WORN AT ALL TIMES AND SKIN CONTACT
AVOIDED.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN A COOL, DRY, WELL VENTILATED
AREA. KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE. PROTECT
CONTAINERS FROM PHYSICAL DAMAGE.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:USE DUST RESPIRATORS IN COMPLIANCE WITH OSHA
STANDARD 1910.134.
Ventilation:NORMAL VENTILATION FOR GOOD WORKING CONDITIONS SHOULD BE
USED.
Protective Gloves:WORK GLOVES RECOMMENDED.
Eye Protection:SAFETY GLASSES WITH SIDE SHIELDS.
Other Protective Equipment:EYE WASH STATION AND SAFETY SHOWER.
INDUSTRIAL-TYPE WORK CLOTHING TO PREVENT SKIN CONTACT, ARMS, LEGS,
NECK, FACE.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING
Supplemental Safety and Health
MANUFACTURER HAS LISTED AN INGREDIENT AS SODIUM FLUORIDE; CAS #
16893-85-9. THIS CAS # IS LISTED AS SODIUM SILICOFLUORIDE ALSO
KNOWN AS SODIUM FLUOROSILICATE. THIS INGREDIENT IS UN2674 FOR
TRANSPORTAT ION AND IS CLASS 6.1 PACKAGE GROUP 111.MANUFACTURER
DOES NOT DENOTE A LABEL TO COVER "KEEP AWAY FROM FOOD".

HCC:T4
Spec Gravity:4.5
Solubility in Water:GREATER THAN 0.001%
Appearance and Odor:WHITE POWDER; ODORLESS.

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS AND ACID VAPORS
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:HYDROGEN FLUORIDE GAS

Waste Disposal Methods:MATERIAL COULD BE DISPOSED OF IN APPROVED
LANDFILL ACCORDING TO FEDERAL, STATE AND LOCAL REGULATIONS.

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