Product ID:3-AMINOPROPYLTRIETHOXYSILANE, A3648
MSDS Date:07/22/1993
FSC:6810
NIIN:00N057737
MSDS Number: BWYTW

Emergency Phone: 800-325-3010

Info Phone: 314-771-5765

Cage: 21076

Telephone: 314-771-5765

Cage: 21076

LD50 LC50 Mixture:LD50: (ORAL,RAT) 1780 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:MATL IS EXTREMELY DESTRUCTIVE TO TISS
OF MUC MEMBS & UPPER RESP TRACT, EYES & SKIN. INHAL MAY BE FATAL AS
RSLT OF SPASM, INFLAMM & EDEMA OF LARYNX & BRONCHI, CHEM PNEUM &
PULM EDEMA. SYMPS OF EXPOSURE MAY INCLUDE BURNING SENSATION,
COUGHING, WHEEZING, LARYNGITIS, SHORTNESS OF BREATH, HDCH, NAUS &
VOMIT(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: TO THE BEST OF OUR KNOWLEDGE, THE
CHEMICAL, PHYSICAL & TOXICOLOGICAL PROPERTIES HAVE NOT BEEN
THOROUGHLY INVESTIGATED. HARMFUL IF INHALED OR SWALLOWED.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE/SKIN: FLUSH W/COPIOUS AMTS OF WATER FOR AT LEAST 15
MINUTES WHILE REMOVING CONTAMD CLTHG & SHOES. ASSURE ADEQUATE
FLUSHING OF EYES BY SEPARATING EYELIDS W/FINGERS. INHAL: REMOVE TO
FRESH AIR. IF N OT BREATHING GIVE ARTF RESP. IF BRTHG IS DFCLT,
GIVE O*2. INGEST: WASH OUT MOUTH W/WATER PROVIDED PERSON IS CONS.
CALL MD. WASH CONTAMD CLTHG BEFORE REUSE.

Flash Point:220F,104C
Lower Limits:0.8%
Upper Limits:4.5%
Extinguishing Media:DO NOT USE WATER. CARBON DIOXIDE, DRY CHEMICAL
POWDER OR APPROPRIATE FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:UNDER FIRE CNDTNS, MATL MAY DECOMPOSE TO
FORM FLAMMABLE &/EXPLOSIVE MIXTURES IN AIR. EMITS TOXIC FUMES UNDER
FIRE CONDITIONS.

Spill Release Procedures:WEAR NIOSH/MSHA APPRVD SCBA, RUBBER BOOTS &
HEAVY RUBBER GLOVES. ABSORB ON SAND/VERMICULITE & PLACE IN CLOSED
CONTAINERS FOR DISPOSAL. VENT AREA & WASH SPILL SITE AFTER MATL
PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP TIGHTLY CLSD. MOISTURE SENSITIVE.
STORE IN COOL DRY PLACE. DO NOT BRTH VAP. DO NOT GET IN EYES, ON
SKIN, ON CLTHG. AVOID PLNGD/RPTD EXPOS.
Other Precautions:CORROSIVE. MAY BE READILY ABSORBED THROUGH SKIN.
CAUSES BURNS. HARMFUL BY INHAL & INGEST. WATER & ACIDS REACT W/MATL
TO LIBERATE ETHANOL. HEAT OF RXN MAY IGNIT VAPORS OF THE ALCOHOL.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL RESISTANT GLOVES.
Eye Protection:ANSI APPRVD FCSHLD(8-INCH MINIMUM)
Other Protective Equipment:EYEWASH FOUNTAIN & DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Boiling Pt:B.P. Text:423F,217C
Vapor Pres:<10 @ 100C
Vapor Density:7.7
Spec Gravity:0.942
Appearance and Odor:COLORLESS LIQUID.

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS. ACIDS.
Stability Condition to Avoid:MAY DECOMPOSE ON EXPOSURE TO MOIST AIR OR
WATER.
Hazardous Decomposition Products:THERMAL DECOMPOSITION MAY PRODUCE
CARBON MONOXIDE, CARBON DIOXIDE, AND NITROGEN OXIDES. SILICON
OXIDE.

Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL W/COMBUSTIBLE
SOLVENT & BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AFTERBURNER &
SCRUBBER. OBSERVE ALL LOCAL, STATE & FEDERAL 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.