Product ID:90-RAM PC, 5096
MSDS Date:06/01/1990
FSC:9350
NIIN:00N070955
MSDS Number: CBMWJ

PREMIER REFRACTORIES AND CHEMICALS INC

901 EAST EIGHTH AVE
KING OS PRUSSIA, PA 19406
US

Emergency Phone: 215-337-1100

Info Phone: 215-337-1100

Preparer: AG NIGHSWANDER

Cage: PREMI

PREMIER REFRACTORIES AND CHEMICALS INC

1569 KING OF PRUSSIA, PA 19406 US

Telephone: 215-337-1100

Cage: PREMI

ALUMINUM OXIDE; (ALUMINA) (SARA 313)

CAS: 1344-28-1

RTECS: BD1200000

Fraction By Weight: 70-90%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

ALUMINUM SILICATE; (ALUMINOSILICATE)

CAS: 1302-93-8

Fraction By Weight: 5-20%

OSHA PEL N/K

ACGIH TLV: N/K

BENTONITE; (CLAY)

CAS: 1302-78-9

RTECS: CT9450000

Fraction By Weight: 1-10%

OSHA PEL 5 MG/M3 (DUST)

ACGIH TLV: 5 MG/M3 (DUST)

TRIALUMINUM PHOSPHATE; (ALUMINUM PHOSPHATE)

CAS: 13530-50-2

Fraction By Weight: 0-5%

OSHA PEL N/K

ACGIH TLV: N/K

PHOSPHORIC ACID (SARA 313) (CERCLA)

CAS: 7664-38-2

RTECS: TB6300000

Fraction By Weight: 0.5-1%

OSHA PEL 1 MG/M3

ACGIH TLV: 1 MG/M3/3 STEL

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 1-10%

OSHA PEL N/K

ACGIH TLV: N/K

SILICA, CRYSTALLINE - QUARTZ; (QUARTZ (SIO*2))

CAS: 14808-60-7

RTECS: VV7330000

Fraction By Weight: 0-0.2%

OSHA PEL SEE TABLE Z-3

ACGIH TLV: 0.1 MG/M3 RDUST

IS LIMITED EVIDENCE FOR CARCIN OF CRYSTALLINE SILICA

RTECS: 9999999ZZ

AS "PROBABLE HUMAN CARCINOGEN", GROUP 2A. IARC HAS

RTECS: 9999999ZZ

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:THIS PROD IN ITS CURRENT STATE IS
MOIST, MOLDABLE MATL. PHOSPHORIC ACID IN PROD IS CORR TO SKIN &
EYES ON CONT. SOME OF HLTH HAZ INFO APPLIES TO DRIED MATL & ANY
DUST THAT MAY RSLT THEREFROM. TARGET O RGANS:SKIN, EYES & LUNGS IF
DUST IS PRESENT. ACUTE:TRANSITORY UPPER RESPIRATORY PHYSICAL
IRRITATION. (EFTS OF OVEREXP)
Explanation of Carcinogenicity:SILICA, CRYSTALLINE-QUARTZ:IARC
MONOGRAPHS, SUPP. VOL 7, PG 341, 1987:GROUP 2A. NTP 7TH ANNUAL RPT
ON CARCINS, (SUPDAT)
Effects of Overexposure:HLTH HAZ:EYE:PHYSICAL IRRIT AND/OR BURNING
SENSATION FROM PHOSPHORIC ACID COMPONENT IN PROD. SKIN:IRRITATION &
INFLAMM FROM PRLNGD CONT. INHAL:DIFFICULTY IN BRTHG. CHRONIC:EXCESS
INHAL ABOVE (PEL) OF MINERAL DUST, OVER LONG PERIODS OF TIME, MAY
CAUSE INDUSTRIAL BRONCH, REDUCE BRTHG CAPACITY, & LEAD TO
INCREASED(SUPDAT)
Medical Cond Aggravated by Exposure:PRE-EXISTING CHRONIC LUNG
CONDITIONS SUCH AS, BUT NOT LIMITED TO, BRONCHITIS, EMPHYSEMA, AND
ASTHMA FROM DUST.

First Aid:INGEST:CALL MD IMMEDIATELY . EYE:FLUSH THOROUGHLY WITH WATER
FOR AT LEAST 15 MINUTES. IF IRRITATION PERSISTS, SEEK MEDICAL
ATTENTION. SKIN:WASH WITH MILD SOAP AND WATER. INHAL:REMOVE TO
FRESH AI R.

Extinguishing Media:THIS PRODUCT IS NON-COMBUSTIBLE REFRACTORY. USE
EXTINGUISHING MEDIA APPROPRIATE TO THE SURROUNDING AREA.
Fire Fighting Procedures:NONE. USE NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:SPILLS SHOULD BE CLEANED UP TO AVOID SLIPPING.
CAREFULLY SCOOP UP MATL INTO SUITABLE CNTNR. FLUSH AREA W/COPIOUS
AMTS OF WATER. CLEAN-UP PERS SHOULD WEAR APPRVD RESP PROT, RUBB
GLOVES & GOGGS TO PVNT IRRIT FROM CONT AND/OR INHALATION.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:NONE SPECIFIED BY MANUFACTURER.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:PROVIDE ADEQUATE GENERAL VENT AND LOCAL VENT TO CONTROL
MIST AND/OR DUST LEVELS TO NO MORE THAN THE PEL.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:LONG SLEEVE CLOTHING. ANSI APPRVD EMERGENCY
EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
PH:2.5-3.5 (10% AQUEOUS SLURRY). APPEAR/ODOR:SLIGHT PUNGENT ODOR. %
VOLAT:3-5 (H*2O). EXPLAN OF CARCIN:1994:ANTIC TO BE CARCIN. EFTS OF
OVEREXP:SUSCEPTIBILITY TO OTHER LUNG DISEASE. ON BASIS OF INITIA L
EXPERIMENTAL TESTS IN ANIMALS & LIMITED EPIDEMIOLOGICAL STUDIES IN
HUMAN POPULATIONS, IARC HAS CONCLUDED THERE (ING 8)

Melt/Freeze Pt:M.P/F.P Text:>2732F,>150
Spec Gravity:2.9-3.0(H*2O=1)
pH:SUPDAT
Solubility in Water:2-4%
Appearance and Odor:GRAY, MOLDABLE MIXTURE OF AGGREGRATES AND MOIST
BONDING MATERIALS, (SUPDAT)
Percent Volatiles by Volume:SUPDAT

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:TO AVOID DRYOUT, MATERIAL SHOULD BE STORED
IN MOISTURE-PROOF PLASTIC-LINED CONTAINERS.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:PRODUCT IS NON-BIODEGRADABLE, AND DOES NOT
POSSESS CHARACTERISTICS OF A HAZARDOUS WASTE PER EPA TCLP METHOD.
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.