Product ID:PLSI9A-3X, CUSTOM PLASMA STANDARD, 10,000 PPM(SUPDAT)
MSDS Date:11/16/1993
FSC:6630
NIIN:00N062731
MSDS Number: BYGVV

SPEX INDUSTRIES INC

3880 PARK AVE
EDISON, NJ 08820
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 908-549-7144

Preparer: VANAJA SIVAKUMAR

Cage: 07977

SPEX CERTIPREP INC

METUCHEN, NJ 08840 US

Telephone: 732-549-7144

Cage: 07977

SILICIC ACID (H*2SIO*3), DISODIUM SALT; (NA*2SIO*3-9H*2O)

CAS: 6834-92-0

RTECS: VV9275000

Fraction By Weight: 1-10%

OSHA PEL N/K

ACGIH TLV: N/K

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 90-97%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50:(ORAL,RAT) 1153 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:THIS SOLUTION MAY BE HARMFUL IF
INHALED, INGESTED OR CONTACTED W/SKIN OR EYES. SODIUM METASILICATE
CAUSES SEVERE IRRITATION ON UPPER RESPIRATORY TRACT. CAUSES BURNS
IF IT COMES INTO CONTACT W/EYES OR SKIN. WHEN INGESTED CAUSES
NAUSEA, VOMITING, GASTROINTESTINAL IRRITATION, BURNS TO THE MOUTH &
THROAT.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES:FLUSH W/WATER FOR AT LEAST 15 MINUTES OCCASIONALLY
LIFTING UPPER & LOWER EYELIDS. SKIN:REMOVE CONTAMINATED CLOTHING,
THEN FLUSH W/WATER FOR AT LEAST 15 MINUTES. WASH CLOTHING THORO
BEFORE REUSE. INHAL:MOVE TO FRESH AIR. INGEST:GET MEDATTN IMMED.
IF VICTIM IS CONSCIOUS, GIVE LARGE AMOUNTS OF WATER OR MILK. IF
IRRITATION CONTINUES, GET MEDICAL ATTENTION IMMEDIATELY.

Extinguishing Media:APPROPRIATE TO SURROUNDING FIRE CONDITIONS.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:VENTILATE AREA. WIPE UP & PUT INTO SEALED
CONTAINER FOR PROPER DISPOSAL. WASH SPILL SITE OFF W/WATER AFTER
MATERIAL PICK-UP IS COMPLETE. WEAR CHEMICAL RESISTANT GLASSES,
GLOVES & CLOTHING. WEAR NIOSH/ MSHA APPROVED RESPIRATOR.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE AT ROOM TEMPERATURE. KEEP
TIGHTLY SEALED WHEN NOT IN USE. IRRITANT.
Other Precautions:AVOID INHALATION, INGESTION & CONTACT W/EYES & SKIN.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:USE IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:DELUGE SHOWER WHICH MEETS ANSI DESIGN
CRITERIA . WEAR CHEM RESIST CLTHG. LAB COAT. HAVE IMMED
AVAILABILITY(SUPDAT)
Work Hygienic Practices:WASH CAREFULLY AFTER USE.
Supplemental Safety and Health
MFR'S TRADE NAME/PART NO:SILICONE IN WATER. OTHER PROT EQUIP:OF AN EYE
WASH IN CASE OF EMERGENCY.

Spec Gravity:1
Solubility in Water:SOLUBLE
Appearance and Odor:TRANSPARENT SOLUTION W/OUT ODOR.

Stability Indicator/Materials to Avoid:YES
ACIDS.
Stability Condition to Avoid:STABLE UNDER NORMAL STORAGE & USE.
Hazardous Decomposition Products:WILL RELEASE TOXIC FUMES OF AMMONIA.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
REGULATIONS . CONTACT LOCAL HAZARDOUS OR CHEMICAL WASTE DISPOSAL
AGENCY FOR 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.