Product ID:DYNAFLEX
MSDS Date:01/02/1990
FSC:5640
NIIN:00F020790
MSDS Number: BMKJC

MANVILLE SALES CORP

717 17TH STREET
DENVER, CO 80217-5108

Emergency Phone: (303) 978-2000

Info Phone: (303) 978-2000

Preparer: RICHARD A. VERSEN

Cage: 75161

MANVILLE SERVICE CORP

5108 DENVER, CO 80217 US

Telephone: 303-978-2902

Cage: 8V867

ASPHALT FUMES, ASPHALT, CUTBACK ASPHALT

CAS: 8052-42-4

RTECS: CI9900000

Fraction By Weight: 40-45%

OSHA PEL 5 MG/CUM

ACGIH TLV: 5 MG/CUM

MINERAL FILLER

Fraction By Weight: 25-30%

OSHA PEL 5 MG/CUM (RESP)

ACGIH TLV: 5 MG/CUM (RESP)

DOLOMITE

CAS: 16389-88-1

Fraction By Weight: 15-20%

ELASTOMER

Fraction By Weight: 7-10%

GLASS, OXIDE

CAS: 65997-17-3

Fraction By Weight: 2-5%

SILICA DIOXIDE, CRYSTALLINE QUARTZ, SAND (SUSPECTED HUMAN

CAS: 14808-60-7

RTECS: VV7330000

Fraction By Weight: 3-5%

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.1 MG/M3 RDUST;9293

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:EYES: IRRITATION & INFLAMMATION. SKIN:
IRRITATION & RASH. INHALATION: SILICOSIS, NONCANCEROUS LUNG
DISEASE, CONGESTION, UPPER RESPIRATORY SYSTEM IRRITATION OR
SORENESS IN THROAT & NOSE.
Explanation of Carcinogenicity:SILICA CRYSTALLINE IS A SUSPECTED HUMAN
CARCINOGEN.
Effects of Overexposure:EYES: IRRITATION & INFLAMMATION. SKIN:
IRRITATION & RASH. INHALATION: SILICOSIS, NONCANCEROUS LUNG
DISEASE, CONGESTION, UPPER RESPIRATORY SYSTEM IRRITATION OR
SORENESS IN THROAT & NOSE.
Medical Cond Aggravated by Exposure:UPPER RESPIRATORY & LUNG DISEASES

First Aid:EYES: FLUSH W/PLENTY OF WATER. SKIN: WASH W/SOAP & WATER.
INHALATION: REMOVE TO FRESH AIR. DRINK WATER TO CLEAR THROAT & BLOW
NOSE TO EVACUATE DUST. OBTAIN MEDICAL ATTENTION IN ALL CASES.

Extinguishing Media:FOAM, CO2 & DRY CHEMICAL
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:BURNING OF THIS MATERIAL WILL PRODUCE
THICK BLACK SMOKE.

Spill Release Procedures:VACUUM UP DUSTS. IF SWEEPING IS NECESSARY, USE
A DUST SUPPRESSANT SUCH AS WATER.

Handling and Storage Precautions:ALWAYS SEGREGATE MATERIALS BY MAJOR
HAZARD CLASS.

Respiratory Protection:WHEN PRODUCT IS USED W/ASPHALT OR COAL TAR
MASTICS, FOLLOW THE SPECIFIC CAUTIONS FOR THESE MATERIALS. IF DUSTY
CONDITIONS EXIST, WEAR A RESPIRATOR.
Ventilation:ADEQUATE
Protective Gloves:COTTON
Eye Protection:SAFETY GLASSES W/SIDESHIELDS
Supplemental Safety and Health

Spec Gravity:1.5
Percent Volatiles by Volume:0%

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS
Stability Condition to Avoid:BURN, HIGH HEAT OR FLAME
Hazardous Decomposition Products:CO, CO2 & MISCELLANEOUS HYDROCARBONS

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.