Product ID:Q2-3067 OPTICAL COUPLANT
MSDS Date:03/16/1990
FSC:6850
NIIN:00F000095
MSDS Number: BBFWC

DOW CORNING CORPORATION

3901 SOUTH SAGINAW ROAD
MIDLAND, MI 48686-5601
US

Emergency Phone: 517-496-6000/517-496-5900

Info Phone: 517-496-4000/517-496-8577

Preparer: JACK L. SHENEBERGER

Cage: 5D028

DOW CORNING CORP

997 MIDLAND, MI 48686-0997 US

Telephone: 517-496-6000/517-496-6315

Cage: 5D028

N-PHENYL-1-NAPTHYLAMINE

CAS: 90-30-2

RTECS: QM4500000

Fraction By Weight: 1%

SILICON DIOXIDE, CELITE 322, AMORPHOUS SILICA GEL *95-4*

CAS: 112945-52-5

RTECS: VV7310000

Fraction By Weight: 8%

OSHA PEL 6 MG/CUM

ACGIH TLV: 0.2 MG/CUM

POLYPROPYLENE GLYCOL

CAS: 25322-69-4

RTECS: TR5250000

Fraction By Weight: 2%

TOLUENE (IARC CARC- GROUP 3) *95-4*

CAS: 108-88-3

RTECS: XS5250000

Fraction By Weight: 0.5%

OSHA PEL 100 PPM

ACGIH TLV: 100 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

SILOXANES AND SILICONES, LAURYL ME, ME 2-PHENYLPROPYL

CAS: 68037-76-3

ISOPROPANOL (ISOPROPYL ALCOHOL), 2-PROPANOL, DIMETHYL

CAS: 67-63-0

RTECS: NT8050000

Fraction By Weight: 0.1%

OSHA PEL 400 PPM

ACGIH TLV: 400 PPM

Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SKIN: REPEATED & PROLONGED EXPOSURES
MAY CAUSE IRRITATION. IF USE CREATES RESPIRABLE PARTICLES, SOME
RESPIRATORY SYSTEM INJURY MAY OCCUR.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, TEMPORARY DISCOMFORT, MILD REDNESS,
DRYNESS, DIGESTIVE DISCOMFORT.
Medical Cond Aggravated by Exposure:ALLERGIC CONDITIONS.

First Aid:EYES: IMMEDIATELY FLUSH W/WATER. SKIN: WIPE OFF & FLUSH
W/WATER. OBTAIN MEDICAL ATTENTION IN ALL CASES.

Flash Point Method:CC
Flash Point:>212F
Extinguishing Media:WATER FOG, CO2, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:WEAR A SELF-CONTAINED BREATHING APPARATUS &
PROTECTIVE CLOTHING.

Spill Release Procedures:USE ABSORBENT MATERIAL TO COLLECT & CONTAIN
FOR SALVAGE/DISPOSAL.

Handling and Storage Precautions:USE REASONABLE CARE & CAUTION.

Respiratory Protection:NONE SHOULD BE NEEDED.
Ventilation:MECHANICAL (GENERAL) RECOMMENDED.
Eye Protection:SAFETY GLASSES
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

HCC:V7
Vapor Pres:<5
Spec Gravity:0.98
Solubility in Water:<0.1
Appearance and Odor:LIQUID W/SOME COLOR & W/VERY LITTLE ODOR.
Percent Volatiles by Volume:5/WT

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIAL.
Hazardous Decomposition Products:SILICONE DIOXIDE, CO2, TRACES OF
INCOMPLETELY BURNED CARBON PRODUCTS.

Waste Disposal Methods:DISPOSE OF 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.