Product ID:ORBO-53 400/200 MG, 20265
MSDS Date:08/30/1995
FSC:6640
NIIN:00N068082
MSDS Number: CBGZN

Emergency Phone: 814-359-3441

Info Phone: 814-359-3441

Preparer: CARMEN T SANTASANIA

Cage: 54968

Telephone: 314-771-5765/414-273-3850X5996

Cage: 54968

SILICA GEL; (SILICA)

CAS: 7631-86-9

RTECS: VV7322000

OSHA PEL 6 MG/M3

ACGIH TLV: 10 MG/M3

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:OVEREXPOSURE TO AMORPHOUS SILICA DUSTS
OVER PROTRACTED PERIODS MAY RESULT IN PNEUMONCONIOSIS WHEREAS
CRYSTALLINE SILICAS CONTRIBUTE TO SILICOSIS. DUST MAY CAUSE
RESPIRATORY INJURY IF INHALED.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE: FLUSH W/WATER FOR AT LEAST 15 MINUTES. SKIN: FLUSH SKIN
W/LARGE VOLUMES OF WATER. INHAL: IMMEDIATELY MOVE TO FRESH AIR.
INGESTION: CALL MD IMMEDIATELY.

Extinguishing Media:THIS MATL IS NOT FLAMMABLE OR COMBUSTIBLE.
DETERMINED BY SUPPORTING FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:SWEEP UP MATERIAL. AVOID GENERATING DUST.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN SEALED CONTAINER IN COOL, DRY
LOCATION. KEEP AWAY FROM MOISTURE. AVOID GENERATING DUST.
Other Precautions:AVOID EYE OR SKIN CONTACT.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED DUST MASK.
Ventilation:USE ONLY IN WELL VENTILATED AREA.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS.
Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Boiling Pt:B.P. Text:4046F,2230C
Spec Gravity:2.100(H*20=1)
Appearance and Odor:COLORLESS TO WHITE GRANULES.

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:COMPLY WITH ALL APPLICABLE FEDERAL, STATE &
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.