Product ID:3-METHACRYLOXYPROPYLDIMETHYLCHLOROSILANE-SIM6486.2
MSDS Date:09/29/1993
FSC:6810
NIIN:00F046942
MSDS Number: BYNTR

Emergency Phone: 215-547-1015

Info Phone: 215-547-1015

Cage: 0S392

Telephone: 215-547-1015

Cage: 0S392

3-METHACRYLOXYPROPYLDIMETHYLCHLOROSILANE

CAS: 24636-31-5

Fraction By Weight: >95%

ACGIH TLV: 35 PPM

PROPRIETARY ORGANOSILANE

Fraction By Weight: <5%

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: WILL CAUSE IMMEDIATE/DELAYED
SEVERE IRRITATION. SKIN: MAY PRODUCE IRRITATION/DERMATITIS.
INHALATION: VAPORS/PARTICLES OF ORGANOCHLOROSILANES WILL IRRITATE
THE RESPIRATORY TRACT. ORAL TOXICITY: N OT DETERMINED.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, COUGHING, HEADACHE & NAUSEA.

First Aid:EYES: IMMEDIATELY FLUSH W/FLOWING WATER FOR 15 MINUTES. SKIN:
FLUSH W/WATER THEN WASH W/SOAP & WATER. INHALATION: REMOVE TO FRESH
AIR. INGESTION: NEVER GIVE FLUIDS/VOMITING IF UNCONSCIOUS/HAVING
CONVU LSIONS. OBTAIN MEDICAL ATTENTION IN ALLCASES. NOTE TO
PHYSICIAN: ORGANOCHLOROSILANES REACT W/WATER TO FORM HYDROCHLORIC
ACID, CONSEQUENTLY TREATMENT FOR ACID BURNS MAY BE CONSIDERED.

Flash Point Method:COC
Flash Point:185F
Extinguishing Media:WATER SPRAY, FOAM, CO2, DRY CHEMICAL
Fire Fighting Procedures:AVOID EYE & SKIN CONTACT. DON'T BREATH
FUMES/INHALE VAPORS.
Unusual Fire/Explosion Hazard:COMBUSTIBLE IRRITATING FUMES & ORGANIC
ACID VAPORS MAY DEVELOP WHEN MATERIAL IS EXPOSED TO ELEVATED
TEMPS/OPEN FLAME.

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

Handling and Storage Precautions:STORE IN SEALED CONTAINERS IN THE DARK
AT 32F TO 41F. AVOID STORING AT ROOM TEMP. REFRIGERATE.
Other Precautions:DOESN'T STORE WELL OVER LONG PERIODS UNLESS IT'S KEPT
COOL. WILL SLOWLY GO BAD AT ROOM TEMP. FOR RESEARCH & INDUSTRIAL
USE ONLY. DON'T WEAR CONTACT LENSES.

Respiratory Protection:IF EXPOSURE EXCEEDS TLV, USE AIR
SUPPLIED/COMBINATION ORGANIC VAPOR ACID GAS RESPIRATOR.
Ventilation:LOCAL EXHAUST/MECHANICAL: 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
REACTIVITY: STABLE IN SEALED CONTAINERS STORED IN THE DARK AT 32-41F.
CORROSIVE UN2987.

Boiling Pt:B.P. Text:172.4F
Spec Gravity:1.02
Solubility in Water:REACTS
Appearance and Odor:CLEAR TO STRAW LIQUID WITH ACRID ODOR OF HYDROGEN
CHLORIDE.

Stability Indicator/Materials to Avoid:YES
WATER, PEROXIDES, OXIDIZING AGENTS, ALCOHOLS & AMINES.
Stability Condition to Avoid:HEAT, SPARKS/OPEN FLAME, TEMPS AT/ABOVE
ROOM TEMP, MOISTURE IN AIR. (SEE SUPP)
Hazardous Decomposition Products:ORGANIC ACID VAPORS. LIBERATE HYDROGEN
CHLORIDE WHEN EXPOSED TO MOISTURE IN AIR/WATER.
Conditions to Avoid Polymerization:STORING AT ELEVATED TEMPS.

Waste Disposal Methods:HYDROLYZE MATERIAL BY MIXING W/WATER IN A HOOD.
AQUEOUS LAYER CONTAINS HYDROCHLORIC ACID NEUTRALIZE. ORGANIC LAYER
MAY BE INCINERATED. ALTERNATELY, ABSORB ONTO CLAY/VERMICULITE &
DISPOSE OF AS SOLID W ASTE. (SEE SUPP)

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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.