Product ID:SIT8412.0, N-TRIMETHOXYSILYLPROPYL-N,N,N-TRI-N- (SUPP DATA)
MSDS Date:01/18/1996
FSC:6850
NIIN:00N092763
Status Code:A
MSDS Number: CJSZP

GELEST INC

612 WILLIAM LEIGH DR
TULLYTOWN, PA 19007
US

Emergency Phone: 800-424-9300

Info Phone: 215-547-1015

Cage: 0S392

GELEST INC

TULLYTOWN, PA 19007 US

Telephone: 215-547-1015

Cage: 0S392

N-TRIMETHOXYSILYLPROPYL-N.N.N-TRI-N-BUTYLAMMONIUM BROMIDE

>68F, >20C.

CAS: 67-56-1

RTECS: PC1400000

OSHA PEL 260 MG/M3;200 PPM

ACGIH TLV: 262 MG/M3;200 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

3-BROMOPROPYLTRIMETHOXYSILANE

CAS: 51826-90-5

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYE CONTACT: VAPORS MAY CAUSE
IMMEDIATE OR DELAYED SEVERE IRRITATION. LIQUID CAN CAUSE SEVERE
CONJUNCTIVITIS AND CORNEAL DAMAGE. SKIN CONTACT: MAY PRODUCE
IRRITATION OR CONTACT DERMATITIS WHICH MAY BE DELAYED SEVERAL
HOURS. PROMPT AND THOROUGH WASHING WITH SOAP AND WATER WILL REDUCE
OR ELIMINATE POTENTIAL DERMAL EFFECTS. INHALATION: VAPORS OF
METHANOL ARE TOXIC. PARTICULATES OR VAPOR OF AMI NOALKYLSILANES
WILL IRRITATE THE RESPIRATORY TRACT. OVEREXPOSURE MAY PRODUCE
COUGHING, HEADACHE AND NAUSEA. ORAL TOXICITY: ORAL TOXICITY IS
ASSOCIATED WITH METHANOL, THE SOLVENT AND A HYDROLYSIS PRODU CT
WHICH CAUSES NAUSEA,(EFTS OF OVEREXP)
Effects of Overexposure:HLTH HAZ: VOMITING, HEADACHE, VISUAL EFFECTS
INCLUDING BLINDINESS. ONSET OF SYMPTOMS MAY BE DELAYED UP TO 48
HOURS. CHRONIC TOXICITY: THERE ARE NO KNOWN EFFECTS RELATED TO THIS
COMPOUND.

First Aid:EYES: IN CASE OF CONTACT, IMMEDIATELY FLUSH WITH FLOWING
WATER FOR AT LEAST 15 MINUTES. GET MEDICAL ATTENTION. SKIN: FLUSH
WITH WATER, THEN WASH WITH SOAP AND WATER. INHALATION: MOVE EXPOSED
INDIVIDUA L TO FRESH AIR. CALL MD. INGESTION: NEVER GIVE FLUIDS OR
INDUCE VOMITING IF PATIENT IS UNCONSCIOUS OR HAVING CONVULSIONS.
GET MEDICAL ATTENTION.

Flash Point Method:COC
Flash Point:=11.C, 51.8F
Lower Limits:6.0%
Upper Limits:36.5%
Extinguishing Media:WATER SPRAY, FOAM, CARBON DIOXIDE, DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT . AVOID EYE AND SKIN CONTACT. DO NOT BREATHE FUMES OR
INHALE VAPORS.
Unusual Fire/Explosion Hazard:IRRITATING FUMES AND ORGANIC ACID VAPORS
MAY DEVELOP WHEN MATERIAL IS EXPOSED TO ELEVATED TEMPERATURES OR
OPEN FLAME. HMIS CODES: HEALTH - 3; FLAMMABILITY - 4; REACTIVITY -
0.

Spill Release Procedures:MAY BE HAZARDOUS TO AQUATIC LIFE IF RELEASED
TO OPEN WATERS. COVER SPILL WITH ABSORBENT MATERIAL. TRANSFER TO A
SUITABLE CONTAINER FOR DISPOSAL.

Handling and Storage Precautions:STORE IN SEALED CONTAINERS IN THE
DARK.
Other Precautions:FOR RESEARCH AND INDUSTRIAL USE ONLY.

Respiratory Protection:IF EXPOSURE EXCEEDS TLV: A NIOSH APPROVED
AIR-SUPPLIED OR COMBINATION ORGANIC VAPOR AMINE GAS RESPIRATOR.
Ventilation:LOCAL EXHAUST IS RECOMMENDED. MECHANICAL IS RECOMMENDED.
Protective Gloves:RUBBER, NEOPRENE OR NITRILE GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES & FULL LENGTH
FACESHIELD .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:DO NOT WEAR CONTACT LENSES. LAUNDER CLOTHING
BEFORE REUSE.
Supplemental Safety and Health
MFR'S TRADE NAME/PART NO: BUTYLAMMONIUM BROMIDE, 50%. -- PHYSICAL DATA:
MOLECULAR WEIGHT: 428.42.

Boiling Pt:B.P. Text:SEE INGREDIENTS
Vapor Pres:50 MM @ 25C
Vapor Density:5.9(AIR=1)
Spec Gravity:0.92
Solubility in Water:REACTS, THEN DISSOLVES
Appearance and Odor:CLEAR TO STRAW LIQUID WITH AMINE (AMMONIA-LIKE)
ODOR.
Percent Volatiles by Volume:50

Stability Indicator/Materials to Avoid:YES
REACTS WITH WATER AND MOISTURE IN AIR LIBERATING METHANOL. AVOID
CONTACT WITH PEROXIDES, OXIDIZING AGENTS, ALCOHOLS, ACIDS.
Stability Condition to Avoid:STABLE IN SEALED CONTAINERS STORED..
COMBUSTIBLE; AVOID CONTACT WITH HEAT, SPARKS OR OPEN FLAME.
Hazardous Decomposition Products:ORGANIC ACID VAPORS.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
REGULATIONS . HYDROLYZE MATERIAL BY MIXING WITH WATER IN A HOOD.
ORGANIC LAYER MAY BE INCINERATED. ALTERNATELY, ABSORB ONTO CLAY OR
VERMICULITE AND DISPOSE OF ABSORBENT MATERIAL AS SOLID WASTE.
FOLLOW ALL CHEMICAL POLLUTION CONTROL 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.

Transport Information:DOT SHIPPING NAME: FLAMMABLE LIQUID, CORROSIVE,
N.O.S. N-TRIMETHOXYSILYLPROPYL-N,N,N-TRIBUTYLAMMONIUM BROMIDE. DOT
HAZARD CLASS: 3.DOT LABELS: FLAMMABLE LIQUID & CORROSIVE. DOT ID
NO: UN2924. PG 11.