Product ID:ULTRASIL
MSDS Date:01/01/1985
FSC:7930
NIIN:00N003740
MSDS Number: BCKSN

PENNWALT CORPORATION

900 1ST AVE
KING OF PRUSSIA, PA 19406-1308
US

Cage: 7K913

PENNWALT CORPORATION/ELF ATOCHEM NORTH AMERICA

PHILADELPHIA, PA 19102 US

Telephone: 215-587-7711

Cage: 7K913

SODIUM SILICATE

CAS: 6834-92-0

RTECS: VV9275000

Fraction By Weight: 60%

ACGIH TLV: 10 MG/CUM,MFR

SODIUM HYDROXIDE (SARA III)

CAS: 1310-73-2

RTECS: WB4900000

Fraction By Weight: 40%

OSHA PEL 2 MG/M3

ACGIH TLV: C 2 MG/M3; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

Effects of Overexposure:SKIN/EYES:CORROSIVE,MAY CAUSE BLINDNESS

First Aid:ING:DO NOT INDUCE VOMITING;GIVE PLENTY OF WATER.SEE MD.
SKIN:FLUSH W/SOAP & WATER. REMOVE & LAUNDRY CONTAMINATED CLOTHING.
EYES:FLUSH W/PLENTY OF WATER AT LEAST 15 MINS, HOLDING EYELIDS
OPEN. SEE MD. INH:MOVE TO FRESH AIR.

Flash Point:NONE
Extinguishing Media:WATER FOG

Spill Release Procedures:NEUTRALIZE. SWEEP OR SCOOP UP & REMOVE. FLUSH
WITH WATER.

Handling and Storage Precautions:WASH THOROUGHLY AFTER HANDLING.AVOID
CONTACT W/EYES, SKIN OR CLTHNG. DO NOT BREATHE DUST, VAPOR, ETC.
KEEP CONTAINER CLOSED.
Other Precautions:MINIMUM CONTACT W/THIS & ALL CHEMICALS IS RECOMMENDED
AS A GOOD GENERAL POLICY TO FOLLOW.

Respiratory Protection:NIOSH/MSHA APPRVD FILTER FOR DUST,FUME,MIST.
Ventilation:LOCAL EXHAUST TO MAINTAIN EXPOSURE BELOW PERMISSIBLE
LIMITS.
Protective Gloves:NEOPRENE
Eye Protection:FACE SHIELD/GOGGLES.
Other Protective Equipment:APRON
Supplemental Safety and Health

Solubility in Water:APPRECIABLE
Appearance and Odor:BRIGHT YELLOW GRANULES

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/LOCAL,STATE & 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.