Product ID:MHB-BK, 87370 BLACK
MSDS Date:07/22/1993
FSC:8030
NIIN:00N058649
MSDS Number: BXFHL

CURTIS INDUSTRIES INC

34999 CURTIS BLVD
EASTLAKE, OH 44094
US

Emergency Phone: 216-951-2400

Info Phone: 216-951-2400

Cage: 91636

CURTIS INDUSTRIES

EASTLAKE, OH 44094 US

Telephone: 216951-2400 EXT. 282

Cage: 91636

SILANE, METHYLTRIACETOXY-; (METHYLTRIACETOXYSILANE)

CAS: 4253-34-3

RTECS: VV4500000

Fraction By Weight: <05%

OSHA PEL N/K

ACGIH TLV: 10 PPM (MFR)

NON-HAZARDOUS INGREDIENTS

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50:(ORAL) >10,000 MG/KG.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:INGEST:MAY CAUSE GASTRIC
DISTRESS. SKIN:UNCURED PRODUCT CONTACT WILL IRRITATE LIPS, GUMS &
TONGUE. UNCURED PRODUCT CONTACT MAY IRRITATE SKIN. INHAL:CAUSES
MILD RESPIRATORY IRRITATION. EYE:UNCURE D PRODUCT CONTACT IRRITATES
EYES. ACETIC ACID RELEASED DURING CURING. CHRONIC:NONE KNOWN.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE KNOWN.

First Aid:INGEST:CALL MD IMMEDIATELY . INHAL:REMOVE TO FRESH AIR.
SUPPORT BREATHING (GIVE O*2/ARTF RESP) . SKIN:REMOVE COMPLETELY
W/DRY CLOTH OR PAPER TOWEL, BEFORE WASHING W/DETERGENT & WATER.
EYES :IMMEDIATELY FLUSH W/PLENTY OF WATER FOR AT LEAST 15 MINUTES &
GET MEDICAL ATTENTION.

Flash Point Method:TOC
Flash Point:>400F,>204C
Extinguishing Media:ALL STANDARD FIREFIGHTING MEDIA.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:WIPE OR SOAK UP IN INERT MATERIAL & PUT IN A
CONTAINER FOR DISPOSAL. WASH WALKING SURFACES W/DETERGENT & WATER
TO REDUCE SLIPPING HAZARD. WEAR PROPER PROTECTIVE EQUIPMENT AS
SPECIFIED IN THE PROTECTIV E EQUIPMENT SECTION.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID CONTACT W/SKIN & EYES. UNCURED
PRODUCT CONTACT IRRITATES EYES & MAY IRRITATE SKIN. USE IN A WELL
VENTILATED AREA TO PREVENT IRRIT BY VAPORS.
Other Precautions:CAUTION! WEARERS OF CONTACT LENSES MUST NOT HANDLE
LENSES UNTIL ALL SEALANT HAS BEEN CLEANED FROM FINGERTIPS; RESIDUAL
SILICONE WILL TRANSFER TO LENSES & CAUSE SEV EYE IRRIT. PROD RELS
ACETIC ACID DUR ING APPLICATION & CURING.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN . USE IN A WELL VENTILATED AREA.
Ventilation:USE ONLY IN A WELL VENTILATED AREA. USE MECHANICAL
VENTILATION TO STAY BELOW TLV OF 10 PPM ACETIC ACID.
Protective Gloves:CLOTH GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:DELUGE SHOWER WHICH MEETS ANSI DESIGN
CRITERIA . EYEWASH STATIONS.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Vapor Pres:NEGLIGIBLE
Vapor Density:NEGLIGIBLE
Spec Gravity:1.07 (H*2O=1)
Evaporation Rate & Reference:<1 (BUTYL ACETATE=1)
Solubility in Water:INSOLUBLE
Appearance and Odor:VARIOUS COLORED PASTE; VINEGAR ODOR.
Percent Volatiles by Volume:<5

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:NONE KNOWN.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
SILICON DIOXIDE, ACETIC ACID.

Waste Disposal Methods:DISPOSAL SHOULD BE MADE I/A/W 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.