adverstisement



MASTER BUILDERS INC -- MASTERPATCH 220 AGGREGATE, 05385(FORMERLY R -- 5610-00N027644
=====================  Product Identification  =====================

Product ID:MASTERPATCH 220 AGGREGATE, 05385(FORMERLY R
MSDS Date:04/22/1991
FSC:5610
NIIN:00N027644
MSDS Number: BMRZR
=== Responsible Party ===
Company Name:MASTER BUILDERS INC
Address:23700 CHAGRIN BLVD
City:CLEVELAND
State:OH
ZIP:44122
Country:US
Info Phone Num:216-831-5500
Emergency Phone Num:216-831-5500;800-424-9300(CHEMTREC)
CAGE:FO873
=== Contractor Identification ===
Company Name:MARTIN MARIETTA CHEM MASTER BUILDERS DIV
Address:23700 CHAGRIN BLVD
Box:City:CLEVELAND
State:OH
ZIP:44122-5506
Country:US
Phone:216-831-5500
CAGE:98898
Company Name:MASTER BUILDERS DIV MARTIN MARIETTA CORP
Address:23700 CHAGRIN BLVD
City:CLEVELAND
State:OH
ZIP:44122-5506
Phone:(216) 831-5500
CAGE:FO873

=============  Composition/Information on Ingredients  =============

Ingred Name:SILICATE, PORTLAND CEMENT
CAS:65997-15-1
RTECS #:VV8770000
Fraction by Wt: 10-30%
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:10 MG/M3 TDUST; 9293

Ingred Name:SILICA, CRYSTALLINE - QUARTZ
CAS:14808-60-7
RTECS #:VV7330000
Fraction by Wt: 10-30%
OSHA PEL:SEE TABLE Z3
ACGIH TLV:0.1 MG/M3 RDUST;9293

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:YES    IARC:YES	  OSHA:NO
Health Hazards Acute and Chronic:INHAL:NUISANCE DUST MAY CAUSE
    TEMPORARY BUT REVERSIBLE RESP PROBLEMS. EYES:ABRASIVE ACTION MAY
    CAUSE DMG TO OUTER SURFACE OF EYE. MAY CAUSE SEVERE IRRIT WITH
    CORNEAL INJURY. SKIN:IN COMBINATION WITH W ATER DERMAL EXPOS MAY
    CAUSE SEVERE ALKALI BURNS. INGEST:NOT APPLICABLE. (CHRONIC) RPTD
    INHAL OF RESP (EFTS OF OVEREXP)
Explanation of Carcinogenicity:CRYSTALLINE SILICA: GROUP 2A
    (IARC),GROUP 2 (NTP)
Effects of Overexposure:HLTH HAZ: SILICA IN EXCESS OF THE TLV OVER
    EXTENDED PERIODS CAN RESULT IN IRREVERSIBLE FIBROSIS OF THE LUNGS
    (SILICOSIS).
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

=======================  First Aid Measures  =======================

First Aid:INHAL: REMOVE TO FRESH AIR. EYES: FLUSH WITH COPIOUS AMOUNTS
    OF WATER. CALL MD. SKIN: WASH WITH SOAP AND WATER. INGEST: CALL MD
    IMMEDIATELY .

=====================  Fire Fighting Measures  =====================

Extinguishing Media:THIS MATL DOES NOT GIVE FL PT BY CONVENTIONAL TEST
    METHODS. USE EXTING AGENT SUITABLE FOR TYPE OF SURROUNDING FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
    PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NOT APPLICABLE.

==================  Accidental Release Measures  ==================

Spill Release Procedures:NO SPECIAL PROCEDURES ARE REQUIRED FOR
    CLEAN-UP OF SPILLS OR LEAKS OF THIS MATERIAL. SWEEP UP AND RETURN
    FOR REUSE OR DISCARD.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE AWAY FROM WET DAMP CONDITIONS.
Other Precautions:NONE

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NIOSH/MSHA APPROVED DUST MASKS.
Ventilation:VENT MAY BE USED TO CONTROL OR REDUCE AIRBORNE
    CONCENTRATIONS.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NORMAL CLOTHING. DO NOT WEAR CONTACT LENSES
    WHEN WORKING WITH THIS PRODUCT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

==================  Physical/Chemical Properties  ==================

Solubility in Water:SLIGHT
Appearance and Odor:DARK GRAY GRANULAR POWDER, ODORLESS.

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
ACIDS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE

====================  Disposal Considerations  ====================

Waste Disposal Methods:THIS PRODUCT, WHEN DISCARDED OR DISPOSED OF, IS
    NOT LISTED AS A HAZARDOUS WASTE IN FEDERAL REGULATIONS. DISPOSE IN
    A LANDFILL IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS.

 Disclaimer (provided with this information by the compiling agencies):
 This information is formulated for use by elements of the Department
 of Defense.  The United States of America in no manner whatsoever,
 expressly or implied, warrants this information to be accurate and
 disclaims all liability for its use.  Any person utilizing this
 document should seek competent professional advice to verify and
 assume responsibility for the suitability of this information to their
 particular situation.