RIVERSIDE CEMENT CO -- PLASTIC  -- 5610-00N055105
<pre>=====================  Product Identification  =====================

Product ID:PLASTIC
MSDS Date:02/16/1994
FSC:5610
NIIN:00N055105
=== Responsible Party ===
Company Name:RIVERSIDE CEMENT CO
Box:4904
City:DIAMOND BAR
State:CA
ZIP:91765
Country:US
Info Phone Num:714-861-6028
Emergency Phone Num:714-861-6028
CAGE:RVERS
=== Contractor Identification ===
Company Name:RIVERSIDE CEMENT CO
Box:4904
City:DIAMOND BAR
State:CA
ZIP:91765
Country:US
Phone:714-861-6028
CAGE:RVERS

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

Ingred Name:TRICALCIUM SILICATE; (3CAO.SIO*2) (MFR CAS# 11168-85-3)
CAS:12168-85-3
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:DICALCIUM SILICATE; (2CAO.SIO*2)
CAS:10034-77-2
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:TRICALCIUM ALUMINATE; (CAO.AL*2O*3)
CAS:12042-78-3
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:TETRACALCIUM ALUMINOFERRATE; (4CAO.AL*2O*3.FE*2O*3)
CAS:12068-35-8
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:GYPSUM; (CASO*4.2H*2O)
CAS:13397-24-5
RTECS #:MG2360000
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:CALCIUM OXIDE; (CAO)
CAS:1305-78-8
RTECS #:EW3100000
OSHA PEL:5 MG/M3
ACGIH TLV:2 MG/M3

Ingred Name:MAGNESIUM OXIDE; (MGO)
CAS:1309-48-4
RTECS #:OM3850000
OSHA PEL:10 MG/M3 PARTICULATE
ACGIH TLV:10 MG/M3, FUME

Ingred Name:POTASSIUM SULFATE (2:1); (K*2SO*4)
CAS:7778-80-5
RTECS #:TT5900000
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:SODIUM SULFATE (2:1); (NA*2 SO*4)
CAS:7757-82-6
RTECS #:WE1650000
OSHA PEL:N/K 
ACGIH TLV:N/K 

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE:WET CEMENT ESPECIALLY AS AN
    INGREDIENT IN PLASTIC (UNHARDENED) CONCRETE, CAN DRY SKIN AND CAUSE
    ALKALI BURNS. CEMENT DUST CAN IRRITATE THE EYES AND UPPER
    RESPIRATORY TRACT. CHRONIC: CEMENT DUST  CAN CAUSE INFLAMMATION OF
    THE LINING TISSUE OF THE INTERIOR OF THE NOSE AND INFLAMMATION OF
    THE EYES. (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:HYPERSENSITIVE INDIVIDUALS MAY DEVELOP
    AN ALLERGIC DERMATITIS (SKIN RASH).
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:EYES:IRRIGATE EYES WITH WATER FOR AT LEAST 15 MINUTES,
    CONSULT PHYSICIAN. SKIN:WASH EXPOSED SKIN AREAS WITH SOAP AND
    WATER. INGEST:CALL MD IMMEDIATELY . INHAL:REMOVE TO FRESH AIR.
    SUPPORT BREATH ING (GIVE O2/ARTIFICIAL RESPIRATION) .

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

Flash Point:NONCOMBUSTIBLE
Extinguishing Media:USE EXTINGUISHING MEDIA SUITABLE FOR SURROUNDING
    FIRE .
Fire Fighting Procedures:NIOSH/MSHA APPROVED SCBA AND FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE

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

Spill Release Procedures:USE DRY CLEANUP METHODS THAT DO NOT DISPERSE
    THE DUST INTO THE AIR.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:PRECAUTIONS MUST BE OBSERVED BECAUSE
    CEMENT BURNS WITH LITTLE WARNING-LITTLE HEAT IS SENSED.
Other Precautions:NONE

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

Respiratory Protection:IN DUSTY ENVIRONMENTS THE USE OF NIOSH/MSHA
    APPROVED RESPIRATOR IS RECOMMENDED.
Ventilation:LOCAL EXHAUST CAN BE USED IF NECESSARY, TO CONTROL AIRBORNE
    DUST LEVELS.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:TIGHT FITTING GOGGLES.
Other Protective Equipment:USE BARRIER CREAMS, BOOTS & CLTHG TO PROT
    SKIN FROM PRLNGD CNTCT W/WET CEMENT, ESPECIALLY IN PLASTIC (SUPP
    DATA)
Work Hygienic Practices:IMMEDIATELY AFTER WORKING WITH CEMENT, WORKERS
    SHOULD SHOWER WITH SOAP AND WATER.
Supplemental Safety and Health
OTHER PROT EQPT:(UNHARDENED) CONCRETE.

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

HCC:B3
Spec Gravity:3.15 (H2O=1)
Solubility in Water:SLIGHT (0.1-1.0%)
Appearance and Odor:GRAY (OR WHITE) POWDER. NO ODOR.
Percent Volatiles by Volume:0

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

Stability Indicator/Materials to Avoid:YES
NONE
Stability Condition to Avoid:KEEP DRY, UNTIL USED.
Hazardous Decomposition Products:NONE

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

Waste Disposal Methods:MATL CAN BE RETURNED TO CONTAINER FOR LATER USE,
    OR IT CAN BE DISPOSED OF AS AN INDUSTRIAL WASTE. DISPOSE OF IN
    ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS .

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