Product ID:FORMED MOLECULAR SIEVE;GRADE 514
MSDS Date:04/03/1991
FSC:6850
NIIN:00-851-8725
MSDS Number: BFSRH

W R GRACE & CO. DAVISON CHEMICAL DIVISION

10 E BALTIMORE STREET
BALTIMORE, MD 21202-1630
US

Emergency Phone: 301-659-9058(O)/301-874-2009(H)

Info Phone: 301-659-9000

Cage: 16210

W R GRACE & CO. DAVISON CHEMICAL DIVISION

2117 BALTIMORE, MD 21202-1630 US

Telephone: 410-659-9000

Cage: 16210

SODIUM OXIDE

CAS: 1313-59-3

CALCIUM OXIDE

CAS: 1305-78-8

RTECS: EW3100000

OSHA PEL 5 MG/M3

ACGIH TLV: 2 MG/M3; 9192

POTASSIUM OXIDE

CAS: 12136-47-7

SILICA, AMORPHOUS, DUST

CAS: 112945-52-5

RTECS: VV7310000

OSHA PEL 6 MG/M3

ACGIH TLV: 10 MG/M3; 8990

ALPHA-ALUMINA (ALUMINUM OXIDE) (EPA LISTS ONLY FIBROUS

CAS: 1344-28-1

RTECS: BD1200000

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST; 9293

KAOLIN

CAS: 1332-58-7

RTECS: GF1670500

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 2 MG/M3 TDUST; 9293

SILICA, CRYSTALLINE - FUSED

CAS: 60676-86-0

RTECS: VV7328000

Fraction By Weight: 2-3%

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.1 MG/M3 RDUST;9293

WATER

CAS: 7732-18-5

RTECS: ZC0110000

LD50 LC50 Mixture:48-HOUR ORAL LD 50(RAT):>31,600 MG/KG
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE:DUST MAY BE A PROBLEM;MAY
IRRITATE OF EYES,SKIN,MUCOUS MEMBRANES AND RESPIRATORY TRACT.
CHRONIC:IRRITATION,RESPIRATORY PROBLEM.
Explanation of Carcinogenicity:CHRYSTALLINE SILICA IS LISTED UNDER
IARC.
Effects of Overexposure:INH:DUST DRIES NOSE/THROAT;EYES:IRRIT ON
CONTACT;SKIN:PROLONGED CONTACT CAUSES IRRITATION.

First Aid:EYES:FLUSH WITH PLENTY OF WATER FOR ABOUT 15 MINUTES;CONSULT
A PHYSICIAN IMMEDIATELY IF NEEDED. SKIN:WASH WITH SOAP & WATER.
INGESTION:MATERIAL WILL PASS THROUGH BODY NORMALLY;SEEK MEDICAL
HELP IMMEDI ATELY/INHALATION:REMOVE TO FRESH AIR.

Flash Point:NONE
Extinguishing Media:NON-FLAMMABLE. USE EXTINGUISHING MEDIA APPROPIATE
FOR SURROUNDING FIRE.
Fire Fighting Procedures:NONE
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:NEAR NIOSH APPROVED RESP & SAFETY
GLASSES;SWEEP OR VACUUM THE SPILLED MATL.REUSE IF POSSIBLE.PLACE
WASTE IN COVERED CONTAINER.

Handling and Storage Precautions:KEEP CONTAINERS TIGHTLY CLOSED TO
PROTECT PRODUCT QUALITY.
Other Precautions:WHEN TRANSFERRING W/HIGH PRESSURE AIR,WEAR
GOGGLES.CAN BUILD UP A STATIC ELETRIC CHARGE WHEN POURING
THEREFORE,GROUND DRUMS & EQUIPMENT.CAN BE FLAMMABLE WHEN MIXED
W/PETROCHEMICALS.

Respiratory Protection:USE NIOSH APPROVD RESPIRATOR TO AVOID DUST
INHALATION.
Ventilation:NO SPECIAL REQUIREMENTS W ADEQUATE VENT.
Protective Gloves:THICK WORK GLOV
Eye Protection:SAFETY GLASSES
Other Protective Equipment:NONE
Work Hygienic Practices:WASH AFTER HANDLING.
Supplemental Safety and Health
NONE

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

Stability Indicator/Materials to Avoid:YES
REACTS WITH HF & STRONG ACIDS OR ALKALIES.
Stability Condition to Avoid:HUMIDITY.
Hazardous Decomposition Products:NONE

Waste Disposal Methods:SM & LG SPILL:DEPOSIT IN A POSTED TOXIC
SUBSTANCE LANDFILL IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL
REGULATIONS

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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.