Product ID:7302H EXPRESS VINYL POLYSILOXANE HYDROPHIL
MSDS Date:07/28/1993
FSC:6520
NIIN:01-217-4341
MSDS Number: BSBBB

MINESOTA MINING & MFG CO, DENTAL PRODUCTS DIV

3M CENTER
ST PAUL, MN 55144-1000
US

Emergency Phone: 612-733-1110

Info Phone: 612-733-1110/612-737-4114

Cage: 1LF36

MINNESOTA MINING AND MFG CO OFFICE SUPPLIES DIV

SAINT PAUL, MN 55144-1000 US

Telephone: 612-737-4114

Cage: 1LF36

SILICA, CRYSTALLINE - QUARTZ

CAS: 14808-60-7

RTECS: VV7330000

Fraction By Weight: 45-55%

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.1 MG/M3 RDUST;9293

CATALYST VINYL POLYSILOXANE

CAS: 68083-19-2

Fraction By Weight: 40-50%

SILOXANE COPOLYMER BASE

CAS: 68037-59-2

Fraction By Weight: 3-7%

CHROMIUM(III) OXIDE CR2O3

CAS: 1308-38-9

RTECS: GB6475000

ACGIH TLV: 0.5 MG/M3 TWA AS CR

CRYSTALLINE SILICA (PC)

CAS: 112945-52-5

RTECS: VV7310000

Fraction By Weight: 1-5%

OSHA PEL 0.1 MG/M3 RESP

ACGIH TLV: 0.1 MG/M3 RESP

C.I. PIGMENT BLUE 28

CAS: 1345-16-0

Fraction By Weight: 0.1-1.0%

Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE- EYE: MINOR IRRITATION. SKIN: NO
ILL EFFECTS. INHALATION:EXPOSURE IS UNLIKELY. INGESTION:
PRACTICALLY NON-TOXIC BY INGESTION.
Explanation of Carcinogenicity:QUARTZ SILICA IS LISTED AS AN
ANTICIPATED CARCINOGEN BY NTP, AND A PROBABLE HUMAN CARCINOGEN BY
IARC.
Effects of Overexposure:EYE:REDNESS, SWELLING, TEARING.
INGESTION:ABDOMINAL PAIN.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: IN CASE OF EYE CONTACT, FLUSH WITH RUNNING WATER FOR 15
MINUTES WHILE HOLDING EYELIDS OPEN. GET MEDICAL ATTENTION
IMMEDIATELY. INGESTION:DRINK TWO GLASSES OF WATER, CALL PHYSICIAN.

Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, OR DRY CHEMICAL.
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:WEAR GLOVES, CONTAIN AREA OF SPILL, COLLECT
MATERIAL. WIPE UP RESIDUE WITH ABSORBENT MATERIAL. PLACE IN METAL
CONTAINER.
Neutralizing Agent:MIX CATALYST AND BASE PARTS TOGETHER.

Handling and Storage Precautions:STORE AWAY FROM HEAT, SPARKS AND OPEN
FLAMES. KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE.
Other Precautions:NONE

Respiratory Protection:NONE NORMALLY REQUIRED.
Ventilation:NONE NORMALLY REQUIRED.
Protective Gloves:NONE NORMALLY REQUIRED.
Eye Protection:SAFETY GLASSES
Other Protective Equipment:NONE NORMALLY REQUIRED.
Work Hygienic Practices:NO SMOKING WHILE WORKING WITH THIS PRODUCT.
LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
FOR USE WITH IMPRESSION KIT, DENTAL 6520-01-217-4339. ITEM IS A KIT OR
A MULTIPART PRODUCT WHICH CONSISTS OF MULTIPLE, INDEPENDENTLY
PACKAGED COMPONENTS.

HCC:V7
Spec Gravity:1.5
Solubility in Water:INSOLUBLE
Appearance and Odor:VISCOUS LIQUIDS, BLUE AND GREEN COLOR, ODORLESS.
Percent Volatiles by Volume:NIL

Stability Indicator/Materials to Avoid:YES
NONE
Stability Condition to Avoid:HIGH HEAT, OPEN FLAMES.
Hazardous Decomposition Products:NONE KNOWN

Waste Disposal Methods:DISPOSE OF AS ORDINARY WASTE IN ACCORDANCE WITH
LOCAL REGULATIONS. FOR LARGE QUANTITIES: MIX CATALYST AND BASE
PARTS TOGETHER. WHEN FULLY CURED, DISPOSE OF IN SANITARY LANDFILL.
CONSULT REGULATIONS OR AUTHORITIES BEFORE DISPOSAL.

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.