Product ID:1925 CONCISE COMPOSITE PASTE A AND B
MSDS Date:04/26/1993
FSC:6520
NIIN:01-271-5676
Kit Part:Y
MSDS Number: BRQHN

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 (IN PASTE "A")

CAS: 14808-60-7

RTECS: VV7330000

Fraction By Weight: 70 - 80%

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.1 MG/M3 RDUST;9293

2-PROPENIC ACID,2-METHYL-,(1-METHYLETHYLDIENE)BIS(4,1-

CAS: 1565-94-2

RTECS: UD3438000

Fraction By Weight: 10 - 15%

OSHA PEL NOT ESTABLISHED.

ACGIH TLV: NOT ESTABLISHED.

METHACRYLIC ACID,DIESTER WITH TRIETHYLENE GLYCOL (IN PASTE

CAS: 109-16-0

RTECS: OZ4100000

Fraction By Weight: 3 - 8%

OSHA PEL NOT ESTABLISHED.

ACGIH TLV: NOT ESTABLISHED.

SUBSTITUTED SILANE/METHACRYLOXYPROPYLTRIMETHOXYSILANE

CAS: 2530-85-0

Fraction By Weight: <2.0%

SILICA, CRYSTALLINE - QUARTZ (IN PASTE "B")

CAS: 14808-60-7

RTECS: VV7330000

Fraction By Weight: 75-80%

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.1 MG/M3 RDUST;9293

2-PROPENIC ACID,2-METHYL-,(1-METHYLETHYLDIENE)BIS(4,1-

CAS: 1565-94-2

RTECS: UD3438000

Fraction By Weight: 10-20%

OSHA PEL NOT ESTABLISHED.

ACGIH TLV: NOT ESTABLISHED.

TRIETHYLENE GLYCOL DIMETHACRYLATE (IN PASTE "B")

CAS: 109-16-0

RTECS: OZ4100000

Fraction By Weight: 3-8%

2-PROPENOIC ACID (METHACRYLOXYPROPYLTRIMETHOXYSILANE)

CAS: 2530-85-0

RTECS: UC0230000

Fraction By Weight: <2.0%

Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE-EYE:MILD IRRITATION.
SKIN/INHLATION/INGESTION: NO ADVERSE HEALTH EFFECTS ARE EXPECTED.
QUATRZ SILICA IS A POTENIAL CANCER HAZARD CAUSING LUNG TUMORS BY
THE INHALATION AND INTRATRACHEAL ROUTES OF EXPOSURE IN LAB ANIMAL
STUDIES.
Explanation of Carcinogenicity:SILICA QUARTZ (14808-60-7) IS LISTED NTP
ANTICIPATED HUMAN CARICINOGEN, IARC PROBABLE HUMAN CARCINOGEN 2A.
Effects of Overexposure:EYE:IRRITATION, REDNESS, SWELLING, PAIN &
TEARING. INGESTION:ABDOMINAL PAIN. INHALATION OF DUST:COUGHING,
IRRITAION.
Medical Cond Aggravated by Exposure:LUNG AND SKIN DISORDERS.

First Aid:INHALATION:REMOVE TO FRESH AIR. EYE CONTACT:FLUSH WITH WATER
FOR 15 MINUTES. GET MEDICAL HELP IF IRRITATION PERSIST. SKIN
CONTACT:WASH WITH SOAP AND WATER. INGESTION: DRINK 2 GLASSES OF
WATER. GET MED ICAL HELP IMMEDIATELY.

Fire Fighting Procedures:WEAR NIOSH-APPROVED SELF-CONTAINED BREATHING
APPARATUS IF NEEDED.

Spill Release Procedures:CLEAN UP RESIDUE. DO NOT CREAT DUST. IF DUSTY,
WEAR DUST MASK.
Neutralizing Agent:NOT APPLICABLE.

Handling and Storage Precautions:STORE IN A COOL PLACE AWAY FROM HEAT,
SPARKS, OPEN FLAMES. KEEP CONTAINERS DRY AND TIGHTLY CLOSED.
Other Precautions:DO NOT RAISE DUST. TAKE EXTRA PRECAUTIONS AGAINST
DUST WHILE SANDING/GRINDING. AVOID BREATHING DUST. WASH THOROUGHLY
AFTER HANDLING MATERIAL.

Respiratory Protection:NONE NORMALLY REQUIRED. IF DUSTY CONDITION, A
NIOSH APPROVED AIR SUPPLIED RESPIRATOR OR DUST RESPIRATOR IS
ADVISED.
Ventilation:NONE NORMALLY REQUIRED.
Protective Gloves:OPTIONAL
Eye Protection:GOGGLES UNDER DUSTY CONDTIONS
Other Protective Equipment:EYE WASH STATION, EMERGENCY SHOWER
Work Hygienic Practices:WASH HANDS BEFORE EATING OR DRINKING.
Supplemental Safety and Health
THIS IS PART A OF A FOUR PART KIT, SAME NSN. THIS PRODUCT IS A
MULTIPART KIT, WHICH CONSISTS OF MULTIPLE, INDEPENDENTLY PACKAGED
COMPONENTS. THE DOCUMENT NUMBERS OF THE MSDS'S ARE 10-7863-3 (PIN
A), 1 1-1273-9 (PIN B), 11-1274- 7 (PIN C) AND 10-4782-8 (PIN D).3M
ID NUMBER FOR PASTE A AND B ARE 70-2004-1284-2/1515-9.

HCC:N1
Spec Gravity:2.33
Solubility in Water:INSOLUBLE
Appearance and Odor:TOOTH COLORED PASTES, SLIGHT ACRYLATE ODOR
Percent Volatiles by Volume:NIL

Stability Indicator/Materials to Avoid:YES
NONE
Stability Condition to Avoid:NONE KNOWN
Hazardous Decomposition Products:NONE KNOWN.

Waste Disposal Methods:DISPOSE OF WASTE PRODUCT IN A SANITARY LANDFILL.

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.