Product ID:CHEMJOINT SILICONE SEALANT, 0360315
MSDS Date:06/22/1989
FSC:8030
NIIN:00N015157
MSDS Number: BKPXC

ATLAS MINERALS & CHEMICALS INC

FARMINGTON ROAD
MERTZTOWN, PA 19539-0038
US

Emergency Phone: 215-682-7172

Info Phone: 215-682-7171

Cage: 04503

ATLAS MINERALS & CHEMICAL INC

MERTZTOWN, PA 19539-0038 US

Telephone: 215-682-7171

Cage: 04503

POLYDIMETHYLSILOXANE

CAS: 63148-62-9

Fraction By Weight: >90%

ETHYLTRIACETOXYSILANE

CAS: 17689-77-9

Fraction By Weight: <2%

SILICA

CAS: 112945-52-5

RTECS: VV7310000

Fraction By Weight: 3-5%

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:EYES: CONTACT CAUSES IRRITATION. SKIN:
CONTACT CAUSES IRRITATION. INHAL: INHAL RESULTS IN IRRITATION TO
UPPER RESPIRATORY TRACT. CHRONIC: IRRITATION OF RESPIRATORY SYSTEM
AND SKIN.
Explanation of Carcinogenicity:SILICA, CRYSTALLINE-GROUP 2A.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:RESPIRATORY, SKIN AND EYE
CONDITIONS.

First Aid:EYES: FLUSH WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES. GET
MED ATTN. SKIN: WASH CONTACT AREA WITH MILD SOAP AND WATER. IF
IRRITATION PERSISTS, GET MED ATTN. INHAL: IF AFFECTED OR IF
OVERCOME AS A R ESULT OF INHALATION REMOVE VICTIM TO FRESH AIR. IF
BREATHING STOPS BEGIN ARTIFICIAL RESPIRATION. GET MED ATTN. INGEST:
CALL MD IMMEDIATELY .

Flash Point Method:TCC
Flash Point:464F,240C
Extinguishing Media:SAND, WATER, FOAM, CO*2, DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:DURING FIRE, IRRITATING AND/OR TOXIC
GASES AND AEROSOLS FROM THE COMBUSTION/DECOMPOSITION PRODUCTS MAY
BE PRESENT.

Spill Release Procedures:USE ABSORBENT MATERIAL SUCH AS CLAY, SAND OR
DIATOMACEOUS EART TO CLEAN UP SPILLS AND PLACE IN APPROPRIATE
CONTAINERS FOR DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT STORE AT TEMPERATURES ABOVE
120F. AVOID MOISTURE AND HEAT. FOR INDUSTRIAL USE ONLY.
Other Precautions:DO NOT TAKE INTERNALLY. KEEP OUT OF REACH OF
CHILDREN.

Respiratory Protection:NIOSH/MSHA APPROVED ORGANIC VAPOR CARTRIDGE
RESPIRATOR, WHEN USED IN CONFINED AREAS.
Ventilation:LOCAL: ADEQUATE TO REMOVE VAPORS OR FUMES. MECHANICAL:
ACCEPTABLE.
Protective Gloves:RUBBER GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:EYE BATH.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:V7
Boiling Pt:B.P. Text:>400F,>204C
Vapor Pres:LOW
Vapor Density:>AIR
Spec Gravity:1.035
Solubility in Water:INSOLUBLE
Appearance and Odor:TRANSPARENT OR COLORED LIQUID WITH ACETIC ACID
ODOR.

Stability Indicator/Materials to Avoid:YES
IRON.
Stability Condition to Avoid:MOISTURE AND HEAT.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.
Conditions to Avoid Polymerization:MOISTURE, HEAT.

Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH APPLICABLE LOCAL,
STATE AND FEDERAL ENVIRONMENTAL 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.