DENTSPLY International 585400
Material Safety Data Sheet
Caulk
1. Product and Company Identification
Product Name MSDS Code Number
庐
Dyract eXtra Universal Compomer Restorative 585400
Trade Name & Synonyms Date of Last Revision
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Dyract eXtra Universal Compomer Restorative 05/26/05
Chemical Name Manufacturer
Dimethacrylate Resins DENTSPLY/Caulk
C.A.S. Number Address
N. A. 38 West Clarke Avenue
Milford DE 19963-1805
http://www.caulk.com
Grades or Minor Variant Identities Information Telephone Number
(302) 422-4511 (8:00 AM 鈥? 4:30 PM Eastern Time)
N. A.
Product Use (for Canada) Emergency Telephone Number
(302) 422-4511 (8:00 AM 鈥? 4:30 PM Eastern Time)
N. A.
2. Composition Of Ingredients
Hazardous Components C.A.S. Number Exposure Limits %
Polymerizable dimethacrylate resin 105883-40-7 N.E. < 35
Polymerizable trimethacrylate resin 3290-92-4 N.E. < 10
Polymerizable dimethacrylate resin 24448-20-2 N.E. < 35
Polymerizable dimethacrylate resin 109-16-0 N.E. < 10
Strontium Fluoride 7783-48-4 2.5 mg/m3 < 10
Other Information: Other colorants are inorganic iron oxides
3. Hazard Identification
Emergency Overview Material is irritating to eyes, respiratory system and skin.
Single, Repeated, or Severity (Mild, Acute and Chronic
Routes of Exposure Signs and Symptoms Lifetime Exposure Moderate, Severe) Health Effect(s) Target Organ(s)
Eye Material can cause Single Moderate Irritation and possible N. A.
irritation. corneal damage
Skin Material may be an Single & Repeated Moderate Irritation or possible N. A.
irritant allergic response.
Severe allergic
Response may result
in breathing
difficulties.
Inhalation N. A. N. A. N. A. N. A. N. A.
Ingestion Material is probably N. A. Mild N. A. N. A.
not harmful if
swallowed
Other N. A. N. A. N. A. N. A. N. A.
Medical Conditions Aggravated by Exposure Open sores and wounds of the skin. Individuals with known sensitivity to methacrylates, acrylates, or
urethane dimethacrylate resin used in Dental restorative products.
Carcinogenicity NTP?: Not listed IARC monographs?: Not listed OSHA regulated?: No All components of this product are in
compliance with the inventory listing Requirements of the U. S. Toxic Substances Control Act (TSCA) Chemical Substance Inventory.
Potential Environmental Effects Do not allow to enter sewers/ surface or ground water.
NFPA Hazard Classification Ratings (Scale 0-4)
Health =1, Fire =0, Reactivity=0
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DENTSPLY International
Material Safety Data Sheet
Caulk
4. First Aid Measures
Routes of Exposure First Aid Instructions Immediate Medical Attention Delayed Effects
Eye Rinse opened eye for several N. A. N. A.
minutes under running water. If
symptoms persist consult
physician
Skin Immediately wash with soap and N. A. N. A.
water and rinse thoroughly
Inhalation Supply fresh air N. A.
Ingestion If symptoms persist consult N. A. N. A.
physician
Other N. A. N. A. N. A.
Note to Physicians (Treating, Testing and Monitoring) N. A.
5. Fire and Explosion Data
Flashpoint Method: N. A. Flammable (Explosive) Limits in Autoignition Temperature: N. A. Other: N. A.
Air
LEL: N. A. UEL: N. A.
Flame Propagation or Burning Properties Contributing to Fire Flammability Classification
Rate (for Solids) Intensity N. A.
N. A. N. A.
Extinguishing Media: CO2, extinguishing powder, foam carbon dioxide Extinguishing Media to Avoid: Water with full jet.
or water spray. Fight larger fires with water spray or alcohol resistant
foam.
Protection and Procedures for Firefighters: Firefighters should wear self-contained respiratory protective devices.
Unusual Fire and Explosion Hazards: Formation of toxic, irritating gases is possible from the decomposition of the dimethacrylate resins.
6. Accidental Release Measures
Containment Techniques: Material is a paste and as such will not flow.
Spill/Leak Clean-up Procedures and Equipment: Wear protective clothing and scoop up bulk material and place in a labeled plastic or metal container.
Avoid gross skin contact to minimize the possibility of contact dermatitis to susceptible persons. Ensure adequate ventilation.
Evacuation Procedures: N. A.
Special Instructions: N. A.
Reporting Requirements: N. A.
7. Handling and Storage
Handling Practices and Warnings: Handling of this product should be by trained dental healthcare professionals only. Observe normal care for
working with chemicals.
Storage Practices and Warnings: Store only in the original package. Keep package tightly sealed. Store in a dry area. Protect from exposure to direct
light. Store away from food and beverages.
8. Exposure Control / Personal Protection
Ventilation: None required during normal intended use of this product Other Engineering Controls: N. A.
Routes of Entry Personal Protective Equipment (PPE) for Normal Use PPE for Emergencies
Eye/Face Safety Glasses N. A.
Skin The glove material has to be impermeable and resistant to the N. A.
product.
Inhalation Not Required N. A.
Body Protection Protective work clothing N. A.
General Hygiene Considerations and Work Practices: Keep away from foodstuffs, beverages and feed. Immediately remove all soiled and
contaminated clothing. Wash hands before breaks and at end of work. Avoid contact with the eyes and skin.
Protective Measures During Repair and Maintenance of Contaminated Equipment: N. A.
Other Protective Measures and Equipment: N. A.
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Material Safety Data Sheet
Caulk
9. Physical and Chemical Characteristics
Appearance: Various shades of viscous paste. Odor: Characteristic sweet acrylic ester odor.
Normal Physical State: Very High Viscosity Liquid Melting Point: N. A.
Specific Gravity: 2.1 g/cm3 Solubility in Water: Not soluble pH: N. A.
Vapor Pressure (mm Hg): N. A. Vapor Density (AIR=1) N. A. Evaporation Rate (Butyl Acetate =1) N. A.
Other: N. A.
10. Stability and Reactivity Data
Incompatibility (Materials to Avoid): Strong Oxidizing materials.
Hazardous Products Produced During Decomposition: No dangerous decomposition products known.
Hazardous Polymerization: May Occur May Not Occur Conditions to Avoid: None known
Stability? Stable Unstable Conditions to Avoid: None known
11.Toxicological Information
Toxicity Data, Epidemiology Studies, Carcinogenicity, Neurological Effects, Genetic Effects, Reproductive Effects, or Structure Activity Data:
Product is an irritant to the skin and mucous membranes. The unpolymerized product may be an irritant to the skin in susceptible persons. On the eye
the product has an irritating effect. Sensitization: Repeated or prolonged contact with the unpolymerized material may cause sensitization for persons
allergic to acrylates and methacrylates. This product shows the following dangers according to internally approved calculation methods for composite
materials: Irritant.
12.Ecological Information
Toxicity Data, Environmental Fate, Physical/Chemical Data, or other Data Supporting Environmental Hazard Statements: Water Hazard class1 (Self-
assessment): slightly hazardous for water. Do not allow undiluted product or large quantities of it to reach ground water, water streams or sewage
system.
13.Disposal Considerations
Regulations: Must not be disposed of together with household garbage. Do not allow product to reach sewage system. Dispose of material as solid
waste in a closed container. Dispose of in accordance with Federal, State and Local regulations
Properties (Physical/Chemical) Affecting Disposal: Dispose of material as solid waste in a closed container.
14.Transport Information
Regulated for Shipping: No Proper Shipping Name: N. A. Packing Group: N. A.
Do Changes in Quantities, packaging, or shipment method change product classification? No Hazard Class N. A. Identification Number: N. A.
Other: N. A.
15.Regulatory Information
Federal Regulations: The product has been classified and marked in accordance with directives on hazardous materials. Hazard Symbol: Irritant
Water Hazard class1 (Self-assessment): slightly hazardous for water.
International Regulations: N. A.
Other: N. A.
16.Other Information
To the best of our knowledge this product does not contain gluten, wheat grains, flaxseed, natural rubber, or natural latex. All components are
synthetically produced; none are derived from animal products.
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585400 rev 5/26/05
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