Product ID:Q-CEL 7019 HOLLOW MICROSPHERES
MSDS Date:04/30/1993
FSC:6810
NIIN:00N056922
MSDS Number: BWLZG

PQ CORP

11 EXECUTIVE MALL
VALLEY FORGE, PA 19482
US

Emergency Phone: 214-293-7200

Info Phone: 214-293-7200

Preparer: JOHN G. BLUMBERG

Cage: IO964

PQ CORP

840 VALLEY FORGE, PA 19482 US

Telephone: 215-293-7200

Cage: IO964

SODIUM SILICATE

CAS: 1344-09-8

OSHA PEL N/K

ACGIH TLV: N/K

BORIC ACID, MONOSODIUM SALT

CAS: 7775-19-1

RTECS: ED4640000

OSHA PEL N/K

ACGIH TLV: N/K

BORON OXIDE; (B*2O*3)

CAS: 1303-86-2

RTECS: ED7900000

Fraction By Weight: 7%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
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 CONTACT:CAUSES IRRITATION.
REDNESS & TEARING. SKIN CONTACT:MAY CAUSE DEHYDRATION & IRRITATION.
DRYING, ITCHING OR BURNING. INHAL:CAUSES IRRITATION TO RESPIRATORY
TRACT. SNEEZING & DRYNESS OF MUCOUS MEMBRANES. INGEST:NO KNOWN
HAZARDS. CHRONIC:NO KNOWN CHRONIC HAZARDS. NOTE:THIS PRODUCT IS A
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:SODIUM BOROSILICATE WHICH CONTAINS NO
FREE BORON OXIDE PER SE. TOXICOLOGICAL TEST DATA & INDUSTRIAL
EXPERIENCE ARE CONSISTENT W/CONCLUSION THAT IT IS APPROPRIATE TO
TREAT THIS MATERIAL AS AN INERT OR NUISANCE DUST.
Medical Cond Aggravated by Exposure:ASTHMA & LUNG DISEASES.

First Aid:INGEST:CALL MD IMMEDIATELY . SKIN:FLUSH W/COPIOUS AMOUNTS OF
WATER. CALL MD . EYES:IMMEDIATELY FLUSH W/PLENTY OF WATER FOR AT
LEAST 15 MINUTES. GET MEDICAL ATTENTION IF IRRITATION PERSISTS .
INHAL:REMOVE TO FRESH AIR.

Flash Point:NONCOMBUSTIBLE
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:SWEEP, SCOOP OR VACUUM DISCHARGED MATERIAL.
BORATE CONTENT MAY CAUSE DAMAGE TO PLANTS, PARTICULARLY CITRUS
CROPS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID BREATHING DUST.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:USE NIOSH/MSHA APPROVED DUST RESPIRATOR WHERE
DUST OCCURS. OBSERVE OSHA REGULATIONS FOR RESPIRATOR USE (29 CFR
1910.134).
Ventilation:USE W/ADEQUATE VENTILATION.
Protective Gloves:COTTON GLOVES.
Eye Protection:ANSI APPROVED CHEM SAFETY GOGGLES
Other Protective Equipment:SAFETY SHOWER & EYEWASH FOUNTAIN SHOULD BE
W/IN DIRECT ACCESS.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:T6
Solubility in Water:NEGLIGIBLE
Appearance and Odor:DRY WHITE POWDER; ODORLESS.

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:NONE KNOWN.
Hazardous Decomposition Products:NONE.

Waste Disposal Methods:LANDFILL ACCORDING TO LOCAL, STATE & FEDERAL
REGULATIONS. DISPOSED MATERIAL IS NOT A RCRA HAZARDOUS WASTE.

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.