BSTZG - FORMED MOLECULAR SIEVE

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Product Identification

Product ID:FORMED MOLECULAR SIEVE
MSDS Date:10/01/1992
FSC:6850
NIIN:01-300-8122
MSDS Number: BSTZG

Responsible Party
W R GRACE & CO. DAVISON CHEMICAL DIVISION
10 E BALTIMORE STREET
BALTIMORE, MD 21202-1630
US

Emergency Phone: 301-659-9000;301-874-2009

Info Phone: 301-659-9000;301-659-9058

Cage: 16210

Contractor
W R GRACE & CO. DAVISON CHEMICAL DIVISION
2117 BALTIMORE, MD 21202-1630 US

Telephone: 410-659-9000

Cage: 16210

Ingredients

SODIUM OXIDE

CAS: 1313-59-3


CALCIUM OXIDE

CAS: 1305-78-8

RTECS: EW3100000

OSHA PEL 5 MG/M3

ACGIH TLV: 2 MG/M3; 9394


SILICA GEL

CAS: 112945-52-5

RTECS: VV7310000


ALPHA-ALUMINA (ALUMINUM OXIDE) (SARA III)

CAS: 1344-28-1

RTECS: BD1200000

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST; 9394


KAOLIN

CAS: 1332-58-7

RTECS: GF1670500

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 2 MG/M3 TDUST;9394


SILICA, CRYSTALLINE - FUSED

CAS: 60676-86-0

RTECS: VV7328000

OSHA PEL 10 MG/M3 RDUST; Z-3

ACGIH TLV: 0.1 MG/M3 RDUST;9394


WATER

CAS: 7732-18-5

RTECS: ZC0110000


POTASSIUM OXIDE

CAS: 12136-45-7

Hazards

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:NO OSHA:NO
Health Hazards Acute and Chronic:THE DRYING ACTION OF THIS MATERIAL CAN
CAUSE IRRITATION OF THE MUCOUS MEMBRANES OF THE NOSE AND THROAT AND
IRRITATION OF THE SKIN.
Explanation of Carcinogenicity:SILICA IS LISTED BY NTP AS "MAY
REASONABLY BE ANTICIPATED TO BE CARCINOGENS."
Effects of Overexposure:IF A LARGE QUANTITY OF SIEVE QUICKLY ADSORBS
THE EQUILIBRIUM AMOUNTS OF WATER, THE SIEVES CAN BECOME HOT ENOUGH
TO CAUSE THERMAL BURNS OF THE SKIN.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid

First Aid:EYES- IMMEDIATELY WASH FROM EYES WITH LARGE AMOUNTS OF WATER,
OCCASIONALLY LIFTING UPPER AND LOWER EYE LIDS. IF IRRITATION OCCURS
AND PERSISTS, SEEK MEDICAL ATTENTION. SKIN- WASH WITH SOAP AND
WATER. INGESTION- MATERIAL WILL PASS THROUGHBODY NORMALLY.
INHALATION- REMOVE TO FRESH AIR.

Fire Fighting

Flash Point:NON-FLAMMABLE
Extinguishing Media:NONE SPECIFIED BY MANUFACTURER.
Fire Fighting Procedures:NONE SPECIFIED BY MANUFACTURER.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Accidental Release

Spill Release Procedures:SWEEP UP, TRYING NOT TO GENERATE DUST.

Handling

Handling and Storage Precautions:WHEN POURING INTO A CONTAINER OF
FLAMMBLE LIQUID, GROUND BOTH CONTAINERS ELECTRICALLY TO PREVENT A
STATIC ELECTRIC SPARK.
Other Precautions:WILL RELEASE HEAT WHEN ABSORBING WATER.

Exposure Controls

Respiratory Protection:IF DUSTY CONDITIONS PREVAIL, USE OF AN APPROVED
NIOSH/MSHA DUST MASK IS RECOMMENDED.
Ventilation:USE WITH ADEQUATE VENTILATION.
Protective Gloves:CLOSE-WEAVE COTTON GLOVES W/ WRISTLETS
Eye Protection:SAFETY GLASSES.
Other Protective Equipment:LONG SLEAVES.
Work Hygienic Practices:WASH AFTER HANDLING THIS MATERIAL.
Supplemental Safety and Health
NONE

Chemical Properties

HCC:N1
Spec Gravity:2.1
pH:10.4
Solubility in Water:INSOLUBLE
Appearance and Odor:WHITE, GRAY OR TAN BEADS. ODORLESS.

Stability

Stability Indicator/Materials to Avoid:YES
REACTS WITH HF AND STRONG ACIDS OR ALKALI.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Disposal

Waste Disposal Methods:FOLLOW ALL 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.