Product Name: Heliosit LC Adhesive
Part Number: 52-100-02
MATERIAL SAFETY DATA SHEET
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SECTION 1 ?Product Identification and Use
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Product Trade Name: Light and Self-Cure Dental Resins
Division Name: Ivoclar North America, Inc.; Ivoclar/Vivadent; Ivoclar/Williams
Address: 175 Pineview Dr.
City State Zip: Amherst, NY 14228
Division Name: Ivoclar North America, Inc.; Ivoclar/Vivadent Canada;
Ivoclar/Williams Canada
Address: 23 Hannover Drive
City State Zip: St. Catharines, Ontario L2W1A3
For Emergency Only: In U.S.A., call Infotrac: 1-800-535-5053
In Canada, call Canutec: 613-996-6666
Associated Products Products Codes
Helimolar 6150100
Helioprogress 6130400
Heliotint 6131300
Heliolink 6099000
Heliolink Catalyst # 6099000
Dual Cement * 6099000
Dual Cement Catalyst *# 6099000
EOS * 6100000
Heliosit Orthdontic 6070200
Isopast # 6210100
Fermit 6099000
Fermit N 6099000
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SECTION 2 ?Hazardous Ingredients
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Component % Range CAS # PEL TLV LD50/LC50/TDLo
Mono and Di Methacrylates 40-70 n.av. n.av. n.av. n.av.
Silica, Amorphous Fumed 40-70 7631-86-9 n.av. 0.1 mg/m3 n.av.
*Ytterbium Trifluoride 10-30 n.av. n.av. n.av. n.av.
Titanium Dioxide 0.5-1.5 13463-67-7 15.0 10 360 mg/kg ims rat (TDLo)
#Dibenzoyl Peroxide 0.1-1 94-36-0 5.0 mg/m3 5.0 mg/m3 n.av.
All products LD50 >5000 mg/kg (rat)
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SECTION 3 ?Physical Data
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Boiling Point ( C): n.ap.
Melting Point ( C): n.ap.
pH: n.ap.
Vapor Pressure (mm Hg): n.ap
Vapor Density (air=1): n.ap
Odor Threshold: none
Specific Gravity (H20=1, g/cm3)): 1-2
Appearance and Odor: Clear or tooth colored pastes and liquids, no odor
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SECTION IV ?Fire or Explosion Data
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Flash point ( C): >140
Autoignition Temperature( C): n.ap.
Flammabe Limits % in Air: Upper: n.av. Lower: n.av.
Extinguisher Media: Foam, CO2, Dry Chemical
Other Fire and Explosion Hazards: none
Hazardous Combustion Products: None
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SECTION 5 ?Reactivity Data
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Chemical Stability: Stable
If no, Under What Conditions?: n.ap.
Incompatibility With Other Substances: Yes
If so, Which Ones?: Will polymerize under high heat, sunlight
Reactivity, and Under Which Conditions: Slow polymerization when exposed to heat, daylight
Hazardous Polymerization: Will not occur
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SECTION 6 ?Toxicological Properties
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Primary Route(s) of Entry: ingestion, inhalation, eyes
Symptoms of Acute Exposure: All uncured resins may irritate skin and mucous membranes.
Symptoms of Chronic Exposure: Irritation to uncured resins, or mechanical irritation from dust or
grindings.
Medical Conditions Generally Aggravated
by Exposure: Resin Allergies
Cardinogen, or Potential Carcinogen: No
NPT: No
IARC: No
OSHA Reg.: No
Teratogenicity: No
Reproductive Toxicity: No
Embryo Toxin: No
Sensitization: No
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SECTION 7 ?Preventive Measures
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Eyes: Safety glasses
Gloves: For aseptic procedures
Ventilation: Use local exhaust ventilation when cutting or grinding.
Respiratory Protection: Dust mask while cutting or grinding.
Leak and Spill Procedure: Sweep and collect solids, absorb liquids with sand and collect for
disposal.
Waste Disposal Methods: Dispose of according to all local, state, provincial, and federal
environmental regulations.
Storage: Store in a cool, dark area.
Other Preventive Measures: Avoid inhalation of grindings and long skin contact with uncured
resins.
Shipment: UN# n.ap.
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SECTION 8 ?First Aid Measures
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Inhalation: Remove to fresh air; if not breathing give artificial respiration; if
breathing is difficult, give oxygen; seek medical assistance.
Ingestion: Seek medical attention, small amounts are not a known hazardous
condition.
Eyes: Flush area with water for 15 minutes, seek medical attention.
Skin: Wash affected area with soap and water, not a known hazardous
condition.
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SECTION 9 ?Preparation Data
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Prepared by: Lloyd V. Ziemendorf (716) 691-0010
Date: July 14, 1994
Ref: GLS 03/01/91
Disclaimer: The information and recommendations are taken from sources believed to be accurate; however, Ivoclar North
America makes no warranty with respect to the accuracy of the information or the suitability of the recommendation and
assumes no liability to any user thereof.
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NFPA HAZARD
CLASSIFICATIONS
Health NFPA ?National Fire Protection Association
Flammability N.A. ?Not Applicable
Reactivity N.E. ?Not Established
Specific Hazard
578899 (R-1-7-00)
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