Product ID:MOLECULAR SIEVE TYPE 4A
MSDS Date:05/01/1985
FSC:6850
NIIN:01-105-4390
MSDS Number: BGMBT

UNION CARBIDE CORP., LINDE DIV.

39 OLD RIDGEBURY RD
DANBURY, CT 06817-0001
US

Emergency Phone: 304-744-3487

Info Phone: 304-744-3487

Cage: 36346

UNION CARBIDE CORP LINDE DIV

DANBURY, CT 06817-0001 US

Telephone: 800-822-4357; 304-744-3487

Cage: 36346

SODIUM OXIDE

CAS: 1313-59-3

Fraction By Weight: <30%

SILICA, AMORPHOUS, PRECIPITATED AND GEL

CAS: 112945-52-5

RTECS: VV7310000

Fraction By Weight: <50%

OSHA PEL 6 MG/M3

ACGIH TLV: 10 MG/M3; 9293

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

CAS: 1344-28-1

RTECS: BD1200000

Fraction By Weight: <40%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST; 9293

LD50 LC50 Mixture:ORAL LD50 (RAT) IS EST. >31,600 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYE, SKIN & RESPIRATORY TRACT
IRRITATION. CHRONIC: THE DRYING ACTION OF THIS MATERIAL CAN CAUSE
IRRITATION OF THE MUCOUS MEMBRANES OF THE NOSE AND THROAT AND
IRRITATION OF THE SKIN. AVOID PROLO NGED BREATHING OF THE DUST OR
CONTACT OF DUST WITH THE SKIN.
Explanation of Carcinogenicity:THIS PRODUCT AND ITS COMPONENTS ARE NOT
LISTED ON THE IARC, NTP OR OSHA CARCINOGENS LISTS.
Effects of Overexposure:MAY CAUSE EYE, SKIN & RESPIRATORY TRACT
IRRITATION.
Medical Cond Aggravated by Exposure:MANUFACTURER KNOWS OF NO MEDICAL
CONDITIONS ABNORMALLY AGGRAVATED BY EXPOSURE TO THIS PRODUCT.

First Aid:EYES: IMMEDIATELY WASH FROM EYES WITH LARGE AMOUNTS OF WATER,
OCCASIONALLY LIFTING THE UPPER & LOWER EYE LIDS. IF IRRITATION
OCCURS AND PERSISTS, SEEK MEDICAL ATTENTION. SKIN: WASH WITH SOAP
AND WATER . INGESTION: MATERIAL WILL PASS THROUGHTHE BODY NORMALLY.
INHALATION: REMOVE TO FRESH AIR. IF IRRITATION PERSISTS,OR IS
SEVERE,SEE A DOCTOR.

Flash Point:NON-FLAMMABLE
Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRE.
Fire Fighting Procedures:USE SELF CONTAINED BREATHING APPARATUS WITH
PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:SWEEP OR VACUUM UP OR FLUSH TO SEWER. AVOID
CREATING DUST DURING CLEAN UP.
Neutralizing Agent:NONE REQUIRED

Handling and Storage Precautions:AVOID PROLONGED BREATHING OF THE DUST
OR CONTACT OF DUST WITH THE SKIN. WHEN HANDLING, WEAR LONG SLEEVES
AND CLOSE- WEAVE COTTON GLOVES WITH WRISTLETS
Other Precautions:NONE.

Respiratory Protection:WEAR A PROPERLY FITTED NIOSH/MSHA APPROVED DUST
RESPIRATOR IF CONDITIONS ARE DUSTY (ABOVE PEL/TLV).
Ventilation:NORMAL ROOM VENTILATION IS USUALLY ADEQUATE TO MAINTAIN
DUST LEVELS BELOW PEL/TLV FOR NUISANCE DUST.
Protective Gloves:CLOSE-WEAVE COTTON WITH TIGHT WRISTLETS
Eye Protection:SAFETY GLASSES;GOGGLES IF DUSTY
Other Protective Equipment:LONG SLEEVED WORK CLOTHING.
Work Hygienic Practices:WASH THOROUGHLY AFTER USE AND BEFORE EATING,
DRINKING OR SMOKING. VACUUM UP ANY DUST. LAUNDER CLOTHING BEFORE
REUSE.
Supplemental Safety and Health
NONE.

HCC:V7
Spec Gravity:1.1
Appearance and Odor:PRODUCT MAY BE BEADS,PELLETS,MESH,CAKE,POWDER
SOLID, ODORLESS. PH SLURRY 8-11

Stability Indicator/Materials to Avoid:YES
CHEMICALS WITH HIGH HEAT OF ADSORPTION SUCH AS OLEFINS, HYDROCHLORIC
ACID, ETC.
Stability Condition to Avoid:MOISTURE (MAY CAUSE HEAT BUILD-UP)
Hazardous Decomposition Products:NONE

Waste Disposal Methods:DISPOSE IN AN APPROVED LANDFILL ACCORDING TO
LOCAL, STATE AND FEDERAL REGULATIONS. COVER PROMPTLY TO AVOID
BLOWING DUST.

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.