Product ID:TRUBYTE VACUUM FIRED 20 POSTERIORS 13563
MSDS Date:12/23/1987
FSC:6520
NIIN:00F010738
MSDS Number: BHTDW

DENTSPLY/YORK DIVISION

570 W. COLLEGE AVENUE
YORK, PA 17405

Emergency Phone: (717) 845-7511

Info Phone: (717) 845-7511

Cage: 16969

DENTSPLY/YORK DIV/TRUBYTE DIV

872 YORK, PA 17405-0872 US

Telephone: 717-845-7511

Cage: 16969

SILICA, CRYSTALLINE - QUARTZ

CAS: 14808-60-7

RTECS: VV7330000

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.1 MG/M3 RDUST;9293

CERAMIC PIGMENT

ACGIH TLV: 10 MG/CUM DUST

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EXPOSURE TO GRINDING DEBRIS DURING
PROCESSING MAY ALLOW METAL OXIDES WITHIN PORCELAIN TO BE LEACHED
WHILE IN THE DIGESTIVE TRACT & GROUND PORCELAIN MATERIAL CARRIES
WITH IT THE DANGER OF POSSIBLE SILI CEOUS (DISEASE OF LUNGS)-LIKE
EFFECTS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EXPOSURE TO GRINDING DEBRIS DURING PROCESSING
MAY ALLOW METAL OXIDES WITHIN PORCELAIN TO BE LEACHED WHILE IN THE
DIGESTIVE TRACT TRACT & GROUND PORCELAIN MATERIAL CARRIES WITH IT
THE DANGER OF POSSIBL E SILICEOUS (DISEASE OF LUNGS)-LIKE EFFECTS.
Medical Cond Aggravated by Exposure:LUNG DISEASE

First Aid:INHALATION: REMOVE FROM DUSTY AREA. SKIN: WASH W/SOAP &
WATER. EYE: FLUSH WITH WATER FOR AT LEAST 15 MINUTES. CONSULT
PHYSICIAN.

Extinguishing Media:NO FIRE HAZARD
Fire Fighting Procedures:NON-FLAMMABLE. NO SPECIAL FIRE FIGHTING
EQUIPMENT REQUIRED
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:HANDLE AS NORMAL SOLID WASTE. SCOOP UP & PLACE
IN APPROPRIATELY MARKED CONTAINERS.

Handling and Storage Precautions:EFFORTS SHOULD BE MADE TO MINIMIZE
EXPOSURE & ENCOURAGE GOOD PERSONAL HYGIENE.
Other Precautions:THIS MATERIAL SHOULD BE HANDLED & USED ONLY IN A
MANNER CONSISTENT WITH THE PRODUCT INSTRUCTIONS.

Respiratory Protection:NIOSH APPROVED DUST MASK SHOULD BE WORN IF TOOTH
IS GROUND.
Ventilation:USE LOCAL EXHAUST OR OTHER MEANS TO MINIMIZE DUST EXPOSURE
Protective Gloves:NONE REQUIRED
Eye Protection:SAFETY GLASSES, GOGGLES
Work Hygienic Practices:ENCOURAGE GOOD PERSONAL HYGIENE
Supplemental Safety and Health
QUARTZ & CERAMIC PIGMENT FIRED IN A FELDSPATHIC MATRIX.

Solubility in Water:INSOLUBLE
Appearance and Odor:ARTIFICIAL TEETH

Stability Indicator/Materials to Avoid:YES
HYDROFLUORIC ACID
Hazardous Decomposition Products:NONE

Waste Disposal Methods:WASTE MATERIAL MAY BE DISPOSED OF IN ACCORDANCE
WITH FEDERAL, STATE & LOCAL ENVIRONMENTAL CONTROL 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.