===================== Product Identification =====================
MSDS NAME:TETRAETHYL ORTHOSILICATE
NIIN:00F035168
MSDS Number: BTKLS
=== Responsible Party ===
Company:FISHER SCIENTIFIC
Address:1 REAGENT LANE
City:FAIR LAWN
State:NJ
ZIP:07410
Country:US
Info Phone Num:201-796-7100
Emergency Phone Num:201-796-7100;800-424-9300(CHEMTREC)
CAGE:1B464
=== Contractor Identification ===
Company:FISHER SCIENTIFIC CO. CHEMICAL MFG DIV
Address:1 REAGENT LANE
Box:City:FAIRLAWN
State:NJ
ZIP:07410-2802
Country:US
Phone:201-796-7100
CAGE:1B464
============= Composition/Information on Ingredients =============
Name:ETHYL SILICATE
CAS:78-10-4
RTECS #:VV9450000
Fraction by Wt: 99%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:100 PPM
ACGIH TLV:10 PPM; 9394
Name:ETHYL ALCOHOL (ETHANOL)
CAS:64-17-5
RTECS #:KQ6300000
Fraction by Wt: 1%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:1000 PPM
ACGIH TLV:1000 PPM; 9394
===================== Hazards Identification =====================
LD50 LC50 Mixture:LD50, (ORAL) RAT 6270 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:EYES: VAPORS MAY BE EXTREMELY
IRRITATING, CAUSING REDNESS, PAIN, BLURRED VISION. SKIN: CONTACT
MAY CAUSE SEVERE IRRITATION, WITH REDNESS, PAIN AND BURNS.
INHALATION: MAY CAUSE MUCOUS MEMBRANE IRRITATI ON. INGESTION: MAY
CAUSE PAINFUL SWALLOWING, ABDOMINAL PAIN AND DIARRHEA.
Effects of Overexposure:EYES: CONJUNCTIVITIS, BLURRED VISION. SKIN:
DERMATITIS, BURNS. INHALATION: MUCOUS MEMBRANE IRRITATION.
INGESTION: PAINFUL SWALLOWING.
Medical Cond Aggravated by Exposure:PERSONS W/HISTORY OF CHRONIC
RESPIRATORY, LIVER, KIDNEY, BLOOD OR SKIN DISEASE MAY BE AT
INCREASED RISK FROM EXPOSURE.
======================= First Aid Measures =======================
Eyes: WASH WITH LARGE AMOUNTS OF WATER. GET MEDICAL ATTENTION
IMMEDIATELY. SKIN: WASH AFFECTED AREA WITH SOAP AND LARGE AMOUNTS
OF WATER. GET MEDICAL ATTENTION IMMEDIATELY. INHALATION: REMOVE
FROM EXP OSURE AREA TO FRESH AIR IMMEDIATELY. GET MEDICAL ATTENTION
IMMEDIATELY. INGESTION: INDUCE EMESIS, BY QUALIFIED MEDICAL
PERSONNEL, IF PERSON IS CONSCIOUS AND NOT CONVULSING. GET MEDICAL
ATTENTION.
===================== Fire Fighting Measures =====================
Flash Point Method:CC
Flash Point:125F,52C
Lower Limits:1.3
Upper Limits:23
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE, WATER SPRAY OR
STANDARD FOAM. LARGE FIRES: USE WATER SPRAY, FOG OR REGULAR FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT
EQUIPMENT. MOVE CONTAINER FROM FIRE AREA IF POSSIBLE. DO NOT GET
WATER INSIDE CONTAINER. COOL FIRE-EXPOSED CONTAINERS.
Unusual Fire/Explosion Hazard:VAPORS ARE HEAVIER THAN AIR & MAY TRAVEL
CONSIDERABLE DISTANCE TO SOURCE OF IGNITION & FLASH BACK. VAPOR-AIR
MIXTURES ARE EXPLOSIVE ABOVE FLASH POINT.
================== Accidental Release Measures ==================
Spill Release Procedures:OCCUPATIONAL:SHUT OFF IGNITION SOURCES. DO NOT
TOUCH SPILLED MATERIAL. STOP LEAK IF CAN BE DONE WITH OUT RISK. USE
WATER SPRAY TO REDUCE VAPORS. DO NOT GET WATER INSIDE CONTAINER.
TAKE UP WITH SAND OR OTHER ABSORBENT MATERIAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:AVOID CONTACT WITH SKIN OR EYES. DO
NOT ALLOW CONTAMINATION OF WATER SOURCES.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:SPECIFIC RESPIRATOR SELECTED MUST BE BASED ON
CONTAMINATION LEVELS FOUND IN WORK PLACE, MUST NOT EXCEED WORKING
LIMITS OF RESPIRATOR & IS NIOSH/ MSHA APPROVED.
Ventilation:PROVIDE LOCAL EXHAUST VENTILATION SYSTEM TO MEET PUBLISHED
EXPOSURE LIMITS. EQUIPMENT MUST BE EXPLOSION-PROOF.
Protective Gloves:IMPERVIOUS PROTECTIVE GLOVES.
Eye Protection:SPLASH-PROOF SAFETY GOGGLES
Other Protective Equipment:IMPERVIOUS CLOTHING & EQUIPMENT. EYE WASH
FOUNTAIN AND QUICK DRENCH SHOWER IN WORK AREA.
Work Hygienic Practices:WASH HANDS AFTER EACH USE OF THIS PRODUCT.
Supplemental Safety and Health
NONE
================== Physical/Chemical Properties ==================
HCC:F4
Boiling Pt:B.P. Text:334F,168C
Melt/Freeze Pt:M.P/F.P Text:-122F,-86C
Vapor Pres:2 @ 20C
Vapor Density:7.2
Spec Gravity:0.9
Solubility in Water:DECOMPOSES
Appearance and Odor:COLORLESS LIQUID WITH MILD, SWEET, ALCOHOL-LIKE
ODOR.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
WATER, MINERAL ACIDS, ALKALIES, STRONG OXIDIZERS.
Stability Condition to Avoid:DECOMPOSES WITH WATER. AVOID CONTACT WITH
HEAT, SPARKS, FLAMES OR OTHER IGNITION SOURCES.
Hazardous Decomposition Products:THERMAL DECOMPOSITION PRODUCTS INCLUDE
TOXIC & HAZARDOUS VAPORS OF SILICON DIOXIDE, CARBON DIOXIDE AND
CARBON MONOXIDE.
==================== Disposal Considerations ====================
Waste Disposal Methods:DISPOSE OF IN ACCORDANCE 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.
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