Product ID:2096,2097 ELECTRICAL GRADE SILICONE BULK
MSDS Date:03/01/1990
FSC:6850
NIIN:00F030766
MSDS Number: BSLTW

CRC INDUSTRIES INC

885 LOUIS DRIVE
WARMINSTER, PA 18974
US

Emergency Phone: 215-674-4300

Info Phone: 215-674-4300

Cage: CRCIN

CRC INDUSTRIES, INC.

WARMINSTER, PA 18974-2820 US

Telephone: 215-674-4300/800-424-9300

Cage: 10136

DIMETHYL SILOXANE),

CAS: 63148-62-9

RTECS: JT6484500

Fraction By Weight: 3-5%

METHYL CHLOROFORM (1,1,1-TRICHLOROETHANE) (CHLOROTHENE NU),

CAS: 71-55-6

RTECS: KJ2975000

Fraction By Weight: 93-96%

OSHA PEL 350 PPM

ACGIH TLV: 1910 MG/CUM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

1,3 DIOXOLANE, ETHYLENE GLYCOL FORMAL, GLYCOL METHYLENE

CAS: 646-06-0

RTECS: JH6760000

Fraction By Weight: 3%

SEC-BUTANOL ALCOHOL

CAS: 78-92-2

RTECS: EO1750000

Fraction By Weight: 1%

OSHA PEL 100 PPM

ACGIH TLV: 303 MG/CUM

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: IRRITANT. SKIN: DEFATTING,
IRRITATION & DERMATITIS. OVEREXPOSURE MAY CAUSE LIVER/KIDNEY
EFFECTS & CARDIAC ARRHYTHMIAS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: HEADACHE, DIZZINESS, ANESTHESIA,
UNCONSCIOUSNESS. EYES: CAUSES PAIN & IRRITATION. SKIN: CAUSES
DEFATTING & IRRITATION.

First Aid:INHALATION: REMOVE TO FRESH AIR. APPLY ARTIFICIAL RESPIRATION
IF NECESSARY. EYES: FLUSH W/LARGE AMOUNTS OF WATER FOR 15 MINS.
SKIN: WASH W/SOAP & WATER. REMOVE CONTAMINATED CLOTHING. INGESTION:
DO NOT INDUCE VOMITING. CALL A PHYSICIAN. OBTAIN MEDICAL ATTENTION
IN ALL CASES.

Flash Point Method:TCC
Lower Limits:7.5%
Upper Limits:12.5%
Extinguishing Media:WATER FOG
Unusual Fire/Explosion Hazard:VAPORS ARE HEAVIER THAN ARI & WILL
COLLECT IN LOW AREAS.

Spill Release Procedures:VENTILATE AREA, USE ABSORBENT TO PICK UP
MATERIAL, STORE IN A CLOSED CONTAINER. USE PROTECTIVE EQUIPMENT.

Handling and Storage Precautions:STORE IN COOL, DRY AREA. AVOID USING
IN CONFINED SPACES/LOW AREAS W/OUT ADEQUATE VENTILATION.

Respiratory Protection:SCBA IF ABOVE TLV.
Ventilation:SUFFICIENT TO MAINTAIN VAPOR BELOW TLV.
Protective Gloves:SOLVENT RESISTANT
Eye Protection:SAFETY GLASSES
Other Protective Equipment:BOOTS & APRON
Supplemental Safety and Health
HAZARDS ARE PRIMARILY RELATED TO THE SOLVENT CARRIER, NOT THE RESIDUAL
SILICONE.

Boiling Pt:B.P. Text:165F
Vapor Pres:100
Vapor Density:4.55
Spec Gravity:1.29
Solubility in Water:NEGLIGIBLE
Appearance and Odor:COLORLESS LIQUID.
Percent Volatiles by Volume:97

Stability Indicator/Materials to Avoid:YES
ALUMINUM
Hazardous Decomposition Products:THERMAL--HYDROGEN CHLORIDE, CHLORINE,
POSSIBILITY OF PHOSGENE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/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.