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MATERIAL SAFETY DATA SHEET
DRM Research Laboratories, Inc.
P.O. Box 408, Branford, CT 06405
Tel. # for Information: (203)488-5555.
MSDS number: C301
CAS number: Mixture
Date prepared: May 1996
Section I: Material Identification and Hazard Components
Material Name: DIAMONDCROWNTM crown & bridge prosthodontic / restorative material ( visible light cure ).
Section I(A): Ingredients
Formulae: The specific chemical identity of the ingredient compounds is considered proprietary.
Cas. No.: Dental filled resin composite - visible light cure polymer blend resins, filled and tinted.
Chemical Family: Dental grade functional dimethacrylic esters / oligomers, glassceramic silica filled and FDA & FDC approved pigments.
Section I(B): Hazards
Avoid eye contact
Avoid ingestion
Avoid prolonged contact with skin, mucous membrane and oral mucosa while composite restorative material is in its unpolymerized state.
Section II: Physical / Chemical Characteristics
Solubility in water : None
Specific gravity: 2.1005 g/cc
Appearance & Odor: viscous, colored dental composite filled resin, ordorless.
Visible light cure: Polymerization will occur between 400-700nm light wavelength and premature gelling at elevated temperature.
Section III: Fire & Explosion Hazard Data
Material will auto-ignite between 400-8000F, deprive of oxygen / allow to extinguish. Flash point > 4000F, material will congeal, semisolid
phase ( rubbery ) at / below 40C/400F. Fire fighters should wear full protective clothing and gear including a self-containing breathing
apparatus, CO2, hydrocarbons, methacrylate vapors liberated when ignited. Use foam/ sand/ vermiculite/ soda ash for absorbance and fire
deterrence.
Section IV: Reactivity Hazard Data
Reactivity in water - None in unpolymerized or polymerized / hardened state - insoluble. Negligible trace amount of water sorption long
term. Soluble in absolute alcohols; ethanol, methanol, acetone, etc. Avoid moisture contamination or premature visible light exposure in
the unpolymerized state.
Section V: Health Hazard Information TLV [ see section I(B)]
Eyes: Flush eyes 5 min. with water, consult an Opthamologist immediately. Rinse/Flush under physician care with alkaline/saline solution.
Skin: Remove with paper towel and alcohol when in contact with skin - hypersensitive reaction may occur.
Ingestion: Consult a physician immediately, allow normal vomiting and fresh air. Restorative Material is radiopaque / X-ray detectable.
Biocompatibility: Not reactive “ Biocompatible “ in human blood donor hemolysis, systemic extracts injection, Intracutaneous reactivity
extracts, intramuscular implants reactivity tests.
Cytotoxicity: Not cytotoxic, fibroblast cellular reactivity tests.
Section VI: Control and Protective Measures
Collect by mechanical means after binding with absorbing material ( saw dust / sand / vermiculite, soda ash, etc.) and dispose appropriately.
Remove the residues with paper towel. Wear protective clothing, lab. coat, goggles, face mask and gloves.
Section VII: Precautions for Safe Handling Use / Leaks Procedures
Ventilation : YES, Local Exhaust : YES
Isolation: Goggles, gloves, intraoral rubber dam, cotton rolls, mylar forms and retraction cords recommended. Use fresh aliquots of
restorative material with each patient. Avoid instrument cross - contamination. Sterilize, autoclave and alcohol rinse all operative tools.
Special Precautions
Store cool and dry at or below room temp. 730 F, 230C, refrigerate preferably. Avoid visible light exposure - premature gelling /
polymerization hardening will occur between 400-700nm light wavelength, i,e; Halogen, white / blue light. Avoid moisture contact in the
unpolymerized state, acids, alkalies, salts, metals ( except; stainless steel alloy instruments, dental alloy restorations, plastic, glass,
graphite instruments and disposable nylon brush tips ), amines, peroxide catalysts, alcohols, oils, fluorides, eugenol containing astringents
and preimpregnated retraction cords. Cap syringes after usage and intermittently. Avoid instruments cross contamination. Avoid
prolonged skin, mucous membrane, oral mucosa and gingival(gum tissue) contact in the unpolymerized state. Avoid eye contact. Allow to
bench rest and attain room temperature(approx. 30 min. rest period) prior to usage upon removal from refrigerator.
The information and recommendations set forth herein (hereinafter “information”) are presented in good faith and believed to be correct as of the date hereof.
DRM Research Laboratories, Inc., however makes no representations as to the completeness of accuracy thereof and information is supplied upon the condition
that the persons receiving same will make their own determination as to its suitability for their purposes prior to use.
In no event will DRM Research Laboratories, Inc. be responsible for damages of any nature whatsoever resulting from the use of or reliance upon information.
NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESSED OR IMPLIED, OR MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
OR OF ANY OTHER NATURE ARE MADE HEREUNDER WITH RESPECT TO INFORMATION OR THE PRODUCT TO WHICH INFORMATION REFERS.