Product ID:SIC2480.0 3-CYANOPROPYLTRICHLOROSILANE
MSDS Date:12/08/1994
FSC:6810
NIIN:00F046262
MSDS Number: BYMSK

Emergency Phone: 215-547-1015

Info Phone: 215-547-1015

Cage: 0S392

Telephone: 215-547-1015

Cage: 0S392

3-CYANOPROPYLTRICHLOROSILANE * 95-4 *

CAS: 1071-27-8

Fraction By Weight: >95%

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: IRRITATION. SKIN:
IRRITATION/DERMATITIS. INHALATION: VAPORS/PARTICULATES MAY IRRITATE
THE RESPIRATORY TRACT.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, COUGHING, HEADACHE, NAUSEA.

First Aid:EYES: IMMEDIATELY FLUSH W/FLOWING WATER FOR 15 MINS. SKIN:
FLUSH W/WATER, THEN WASH W/SOAP & WATER. INHALATION: REMOVE TO
FRESH AIR. INGESTION: NEVER GIVE FLUIDS/INDUCE VOMITING IF
UNCONSCIOUS/HAVING CONVULSIONS. OBTAIN MEDICAL ATTENTION IN ALL
CASES.

Flash Point Method:COC
Flash Point:167F
Extinguishing Media:WATER SPRAY, FOAM, CO2, DRY CHEMICAL
Fire Fighting Procedures:AVOID EYE & SKIN CONTACT. DON'T BREATHE
FUMES/INHALE VAPORS.
Unusual Fire/Explosion Hazard:IRRITATING FUMES OF HYDROCHLORIC ACID &
ORGANIC ACID VAPORS MAY DEVELOP WHEN MATERIAL IS EXPOSED TO
WATER/OPEN FLAME.

Spill Release Procedures:MAY BE HAZARDOUS TO AQUATIC LIFE IF RELEASED
TO OPEN WATERS. COVER W/ABSORBENT MATERIAL. TRANSFER TO A SUITABLE
CONTAINER FOR DISPOSAL. HYDROLYZE MATERIAL BY MIXING W/WATER IN A
HOOD. NEUTRALIZE, AQUE OUS LAYER CONTAINS HYDROCHLORIC ACID.

Handling and Storage Precautions:STORE IN SEALED CONTAINERS. FOR
RESEARCH & INDUSTRIAL USE ONLY.
Other Precautions:DON'T WEAR CONTACT LENSES.

Respiratory Protection:IF EXPOSURE EXCEEDS TLV AIR SUPPLIED/COMBINATION
ORGANIC VAPOR ACID GAS RESPIRATOR.
Ventilation:LOCAL EXHAUST/MECHANICAL (GENERAL) IS RECOMMENDED.
Protective Gloves:RUBBER/NEOPRENE/NITRILE
Eye Protection:CHEMICAL GOGGLES
Other Protective Equipment:EYEWASH & EMERGENCY SHOWER.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.
Supplemental Safety and Health

Boiling Pt:B.P. Text:39.2-199.4F
Spec Gravity:1.302
Solubility in Water:REACTS
Appearance and Odor:CLEAR TO STRAW LIQUID W/ACRID ODOR OF HYDROGEN
CHLORIDE

Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOLS, AMINES, OXIDIZERS.
Stability Condition to Avoid:HEAT, SPARKS, OPEN FLAME, MOISTURE.
Hazardous Decomposition Products:HYDROGEN CHLORIDE, ORGANIC ACID VAPORS

Waste Disposal Methods:MIX HYDROLYZE MATERIAL W/WATER IN A HOOD.
NEUTRALIZE, AQUEOUS LAYER CONTAINS HYDROCHLORIC ACID. ORGANIC LAYER
MAY BE INCINERATED. ABSORB ONTO CLAY/VERMICULITE & DISPOSE OF
ABSORBENT MATERIAL AS SOLID WASTE IAW/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.