Product ID:RAPID
MSDS Date:02/16/1994
FSC:5610
NIIN:00N055108
MSDS Number: BVYDP

RIVERSIDE CEMENT CO

DIAMOND BAR, CA 91765
US

Emergency Phone: 714-861-6028

Info Phone: 714-861-6028

Cage: RVERS

RIVERSIDE CEMENT CO

4904 DIAMOND BAR, CA 91765 US

Telephone: 714-861-6028

Cage: RVERS

TRICALCIUM SILICATE; (3CAO.SIO*2) (MFR CAS# 11168-85-3)

CAS: 12168-85-3

OSHA PEL N/K

ACGIH TLV: N/K

DICALCIUM SILICATE; (2CAO.SIO*2)

CAS: 10034-77-2

OSHA PEL N/K

ACGIH TLV: N/K

TRICALCIUM ALUMINATE; (CAO.AL*2O*3)

CAS: 12042-78-3

OSHA PEL N/K

ACGIH TLV: N/K

TETRACALCIUM ALUMINOFERRATE; (4CAO.AL*2O*3.FE*2O*3)

CAS: 12068-35-8

OSHA PEL N/K

ACGIH TLV: N/K

GYPSUM; (CASO*4.2H*2O)

CAS: 13397-24-5

RTECS: MG2360000

OSHA PEL N/K

ACGIH TLV: N/K

CALCIUM OXIDE; (CAO)

CAS: 1305-78-8

RTECS: EW3100000

OSHA PEL 5 MG/M3

ACGIH TLV: 2 MG/M3

MAGNESIUM OXIDE; (MGO)

CAS: 1309-48-4

RTECS: OM3850000

OSHA PEL 10 MG/M3 PARTICULATE

ACGIH TLV: 10 MG/M3, FUME

1); (K*2SO*4)

CAS: 7778-80-5

RTECS: TT5900000

OSHA PEL N/K

ACGIH TLV: N/K

1); (NA*2 SO*4)

CAS: 7757-82-6

RTECS: WE1650000

OSHA PEL N/K

ACGIH TLV: N/K

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: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) .

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

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

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.

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

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 .

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.