Product ID:JELVEST LIQUID, 258020
MSDS Date:09/05/1995
FSC:6520
NIIN:00N071444
MSDS Number: CBNVN

Emergency Phone: 800-431-1785;800-424-9300(CHEMTREC)

Info Phone: 914-273-8600

Cage: JO355

Telephone: 914-273-8600

Cage: JO355

AMORPHOUS SILICA

OSHA PEL N/K

ACGIH TLV: N/K

TITRATABLE ALKALI

OSHA PEL N/K

ACGIH TLV: N/K

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:INHALATION: MAY CAUSE TEMPORARY LUNG
IRRITATION WITH COUGH, DISCOMFORT, DIFFICULTY IN BREATHING OR
SHORTNESS OF BREATH. INDIVIDUALS WITH PREEXISTING LUNG DISEASE MAY
HAVE INCREASED SUSCEPTIBILITY TO T HE TOXICITY OF EXCESSIVE
EXPOSURE. SKIN: MAY CAUSE IRRITATION WITH DISCOMFORT OR RASH. EYES:
MAY CAUSE (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: IRRITATION WITH DISCOMFORT, TEARING
OR BLURRING OF VISION.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL: REMOVE TO FRESH AIR IMMEDIATELY. IF NOT BREATHING,
GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE
OXYGEN. CALL MD. SKIN: FLUSH WITH WATER. NORMAL WASHING TO REMOVE
DUSTS. EYES: FL USH WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES.
CALL MD. INGEST: INDUCE VOMITING IMMEDIATELY AS DIRECTED BY MEDICAL
PERSON. CALL MD. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS
PERSON.

Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:WILL NOT BURN.

Spill Release Procedures:FLUSH WITH WATER TO A CHEMICAL SEWER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINERS TIGHTLY CLOSED. STORE
AT TEMPERATURES ABOVE 35F(2C) TO AVOID IRREVERSIBLE PRECIPITATION
OF SILICA.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:GOOD VENTILATION. USE NIOSH/MSHA APPROVED
RESPIRATOR APPROPRIATE FOR EXPOSURE OF CONCERN .
Ventilation:MECHANICAL VENTILATION.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:GENERAL HYGIENE.
Supplemental Safety and Health
VAP DENS: VAPOR IS WATER.

Boiling Pt:B.P. Text:212F,100C
Melt/Freeze Pt:M.P/F.P Text:32.0F,0.0C
Vapor Pres:48 @ 100F
Vapor Density:SUPDAT
Spec Gravity:1.21 (H*2O=1)
Evaporation Rate & Reference:<1
Solubility in Water:100%
Appearance and Odor:CLEAR TO OPALESENT LIQUID/ODORLESS.

Stability Indicator/Materials to Avoid:YES
NOT APPLICABLE.
Stability Condition to Avoid:NOT APPLIABLE.
Hazardous Decomposition Products:NOT APPLICABLE.

Waste Disposal Methods:COMPLY WITH ALL FEDERAL, STATE AND LOCAL
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.