DENTSPLY International Prosthetics

Safety Data Sheet

Safety Data Sheet conforms to Regulation (EC) 1907/2006, Date Issued: 6 February 2004 Regulation (EC) 1272/2008 and Regulation (EC) 2015/830, Document Number: 255 US 29CFR1910.1200, Canada Hazardous Products Date Revised: 14 January 2019 Regulation Revision Number: 4

1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING

1.1 Product Identifier: Trade Name (as labeled): Platinum Foil Part/Item Number: 5317067291 1.2 Relevant Identified Uses of the Substance or Mixture and Uses Advised Against: Recommended Use: Crown and bridge and/or partial dental appliances. Restrictions on Use: For Professional Use Only 1.3 Details of the Supplier of the Safety Data Sheet: Manufacturer/Supplier Name: Dentsply Sirona Prosthetics Manufacturer/Supplier Address: 570 West College Ave. York, PA 17401 Manufacturer/Supplier Telephone Number: 717-845-7511 (Product Information) Email address: [email protected] 1.4 Emergency Telephone Number: Emergency Contact Telephone Number: 800-243-1942

2. HAZARDS IDENTIFICATION

2.1 Classification of the Substance or Mixture:

GHS Classification: Health Environmental Physical Not Hazardous Not Hazardous Not Hazardous

2.2 Label Elements: None Required Signal Word: None

Hazard Phrases Precautionary Phrases None Required None Required

2.3 Other Hazards: None known.

Platinum Foil Page 1 of 7 3. COMPOSITION/INFORMATION ON INGREDIENTS

3.2 Mixture: Hazardous Components C.A.S. # EINECS # / Classification WT % REACH Registration Platinum 7440-06-4 231-116-1 / Not Applicable 100%

The exact concentration is being withheld as a trade secret.

Refer to Section 16 for the full text of the GHS Classifications.

4. FIRST AID MEASURES

4.1 Description of First Aid Measures: If particles enter eyes, do not rub your eyes. Dust particles may cause abrasive eye injury. Wash eyes with Eye water, while holding the eyelids apart. Get medical attention if irritation persists. No first aid should be required. If contact with dust occurs, do not rub or scratch. Rinse exposed skin with Skin cold water then wash skin with soap and water. Remove and launder clothing before re-use. No first aid should be required. If exposed to fumes or dust from cutting or handling: Remove victim to Inhalation fresh air. If irritation persists, get medical attention. Not an anticipated route of exposure. If product is swallowed, do not induce vomiting. Seek immediate Ingestion medical advice.

4.2 Most Important Symptoms and Effects, Both Acute and Delayed:

Dust may cause mechanical eye, skin and respiratory irritation. Dust particles may cause abrasive injury to the eyes.

4.3 Indication of Any Immediate Medical Attention and Special Treatment Needed: Immediate medical attention is not required.

5. FIRE-FIGHTING MEASURES

Use media that is appropriate for the surrounding fire. For fires involving fine dust or filings, do not use water, CO2 or foam directly on the burning metal. Use dry sand, 5.1 Extinguishing Media: graphite powder, Lith-X powder, dry chemical or other media appropriate for a class D fire.

5.2 Special Hazards Arising from the Substance or Mixture: This product is not classified as flammable or combustible. Fine powders or filings may burn with intense heat. Dousing burning metal with water may generate explosive hydrogen gas. Toxic metal fumes and oxides are emitted when product is heated.

5.3 Advice for Fire-Fighters: Cool fire exposed containers with water. Contain water used in firefighting from entering Fire Fighting sewers or natural waterways. Firefighters should wear full emergency equipment and Procedures/Precautions approved positive pressure self-contained breathing apparatus. Do not enter fire area for Fire Fighters: without proper protection.

Platinum Foil Page 2 of 7

6. ACCIDENTAL RELEASE MEASURES

6.1 Personal Precautions, Protective Equipment and Emergency Procedures: Avoid contact with skin, eyes or clothing. Do not breathe dust, fumes or allow it to contaminate skin or clothing. Avoid contact with molten product. For spills of dust, wear respirator and protective clothing (see Section 8).

6.2 Environmental Precautions: Avoid releases to the environment. Report releases as required by local and national authorities.

6.3 Methods and Material for Containment and Cleaning up: Pick up solid material for reuse or disposal. Molten metals should be allowed to cool before clean-up. If dust is present, dust suppression methods should be used to clean up dust such as wet sweeping or vacuuming. Compressed air or dry sweeping methods should not be used. Place dry material into an appropriate container for disposal. Flush spill area with water to remove residue. 6.4 Reference to Other Sections: Refer to Section 8 for Personal Protective Equipment and Section 13 for Disposal information.

7. HANDLING AND STORAGE

7.1 Precautions for Safe Handling: Avoid contact with the eyes, skin and clothing. Do not breathe dust or fumes. Wear protective clothing and equipment as described in Section 8. Use only with adequate ventilation. Wash thoroughly with soap and water after handling. Keep containers closed when not in use. Use good housekeeping to prevent the accumulation of dust on surfaces. Do not eat, drink or smoke in the work area.

Empty containers retain product residues and contaminants that can be hazardous. Follow all SDS precautions when handling empty containers. 7.2 Conditions for Safe Storage, Including Any Incompatibilities: Store in a tightly closed container in a cool, well- ventilated location away from incompatible materials. Store away from food or beverages.

7.3 Specific End Use (s): For professional use only.

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

8.1 Control Parameters: Occupational Exposure Limits:

Platinum Foil Page 3 of 7 3 Platinum (as Platinum metal) 1 mg/m TWA ACGIH TLV 3 5 mg/m TWA UK WEL 3 1 mg/m TWA EU OEL 3 Belgium: 1 mg/m TWA Biological Exposure Limits: None Established

8.2 Exposure Controls: Appropriate Engineering Controls: Use ventilation that is adequate to keep employee exposure to airborne concentrations below exposure limits. Individual Protection Measures (PPE): Specific Eye/face Protection: Wear safety glasses with side-shields or tight fitting goggles or other eye protection consistent with industrial safety practice for the process being performed. Specific Skin Protection: None normally required for handling product. If processing generates dust, rubber or other impervious gloves are recommended. Specific Respiratory Protection: If needed, an approved respirator with high efficiency particulate filters may be used. For higher exposures, a supplied air respirator may be required. Respirator selection and use should be based on contaminant type, form and concentration. Follow applicable regulations and good Industrial Hygiene practice. Specific Thermal Hazards: None required.

9. PHYSICAL AND CHEMICAL PROPERTIES

9.1 Information on Basic Physical and Chemical Properties: LEL: Not applicable Appearance: Metallic, solid Explosive limits: UEL: Not applicable Vapor pressure Odor: Odorless Not applicable (mmHg): Vapor density: Odor threshold: Not applicable Not applicable (Air = 1)

pH: Not applicable Relative density: 21.5

Melting/freezing point: 1772.2°C (3222°F) Solubility(ies): Not soluble in water

Initial boiling point and Partition coefficient: n- 3827.2°C (6921°F) Not applicable boiling range: octanol/water: Auto-ignition Flash point: Not applicable Not applicable temperature: Evaporation rate: Decomposition Not applicable Not determined (n-BuAc = 1) temperature: Flammability Not flammable Viscosity: Not applicable (solid, gas):

Explosive Properties: Not explosive Oxidizing Properties: None

9.2 Other Information: None available

Platinum Foil Page 4 of 7 10. STABILITY AND REACTIVITY

10.1 Reactivity: Not reactive.

10.2 Chemical Stability: Stable under normal conditions.

10.3 Possibility of Hazardous Reactions: May undergo hazardous reactions with aluminum, acetone, arsenic, carbon and methanol, nitrosyl chloride, dioxygen difluoride, ethanol, hydrazine, hydrogen and air, hydrogen peroxide, lithium, methyl hydroperoxide, ozonides, peroxymonosulfuric acid, phosphorus, selenium, tellurium, vanadium dichloride and water. Platinum is attacked by bromine trifluoride at 280 deg C in presence of potassium fluoride. Finely divided platinum and some other metals will cause a mixture of hydrogen and oxygen to explode at ordinary temperatures. If a jet of hydrogen in air impinges on platinum black, the metal becomes hot enough to ignite the gas.

10.4 Conditions to Avoid: Avoid temperatures near melting point.

10.5 Incompatible materials: Aluminum, acetone, arsenic, carbon and methanol, nitrosyl chloride, dioxygen difluoride, ethanol, hydrazine, hydrogen and air, hydrogen peroxide, lithium, methyl hydroperoxide, ozonides, peroxymonosulfuric acid, phosphorus, selenium, tellurium, vanadium dichloride and water.

10.6 Hazardous Decomposition Products: Toxic metal fumes and oxides may be emitted when product is heated above the melting point.

11. TOXICOLOGICAL INFORMATION

11.1 Information on Toxicological Effects: Potential Health Effects: Eyes: Contact with dust or fumes may cause mechanical irritation. Dust particles may cause abrasive injury to the eyes. Skin: If dust is generated from processing, it may cause abrasive irritation. Ingestion: No adverse effects expected. Ingestion of large amounts of dust may cause gastrointestinal irritation. Inhalation: Dust or fumes generated from processing may cause respiratory irritation. Chronic Health Effects: None known.

Irritation: No data available. This product is not expected to be irritating.

Corrosivity: No data available. This product is not expected to be corrosive.

Sensitisation: No adverse effects expected. Components are not sensitizers.

Carcinogenicity: None of the components of this product are listed as carcinogens by OSHA, IARC, NTP, or the EU CLP.

Mutagenicity: This product is not expected to present a risk of genetic damage.

Aspiration Hazard: Not an aspiration hazard.

Acute Toxicity Data: Platinum: Not acutely toxic Reproductive Toxicity Data: This product is not expected to present a risk of adverse reproductive or developmental toxicity. Specific Target Organ Toxicity Single Exposure (STOT-SE): No data available.

Platinum Foil Page 5 of 7 Specific Target Organ Toxicity Repeated Exposure (STOT-RE): No data available.

12. ECOLOGICAL INFORMATION

12.1 Toxicity: No Eco toxicity data available.

12.2 Persistence and Degradability: Biodegradation is not applicable to inorganic substances.

12.3 Bio-accumulative Potential: No data available.

12.4 Mobility in Soil: No data available.

12.5 Results of PBT and vPvB Assessment: Not required

12.6 Other Adverse Effects: None known.

13. DISPOSAL CONSIDERATIONS

13.1 Waste Treatment Methods: Waste Treatment Recommendations: Dispose in accordance with national and local regulations.

14. TRANSPORT INFORMATION

14.1 UN 14.2 UN Proper Shipping 14.3 14.4 Packing 14.5 Environmental Number Name Hazard Group Hazards Class(s) DOT None Not Regulated None None Not applicable ADR/RID None Not Regulated None None Not applicable IMDG None Not Regulated None None Not applicable IATA/ICAO None Not Regulated None None Not applicable

14.6 Special Precautions for User: Not applicable.

14.7 Transport in Bulk According to Annex II of MARPOL 73/78 and the IBC Code: Not applicable.

15. REGULATORY INFORMATION

15.1 Safety, Health and Environmental Regulations/Legislation Specific for the Substance or Mixture: U.S. Federal Regulations Comprehensive Environmental Response and Liability Act of 1980 (CERCLA): This product is not subject to CERCLA reporting requirements. Many states have more stringent release reporting requirements. Report spills required under federal, state and local regulations. Toxic Substances Control Act (TSCA): This product is a medical device and not subject to chemical notification. Clean Water Act (CWA): This material is not regulated under the Clean Water Act.

Platinum Foil Page 6 of 7 Clean Air Act (CAA): This material is not regulated under the Clean Air Act. Superfund Amendments and Reauthorization Act (SARA) Title III Information: SARA Section 311/312 (40 CFR 370) Hazard Categories: See OSHA Hazard Classification in Section 2.

This product contains the following toxic chemical(s) subject to reporting requirements of SARA Section 313 (40 CFR 372): None

State Regulations California: This product contains the following substances known to the state of California to cause cancer and/or reproductive toxicity: None known International Regulations Canadian Environmental Protection Act: This product is a medical device and not subject to chemical notification requirements. EU REACH: This product is a medical device and not subject to chemical notification requirements.

Australian Inventory of Chemical Substances: This product is a medical device and not subject to chemical notification requirements.

China Inventory of Existing Chemicals and Chemical Substances: This product is a medical device and not subject to chemical notification requirements.

Japanese Existing and New Chemical Substances: This product is a medical device and not subject to chemical notification requirements.

Philippine Inventory of Chemicals and Chemical Substances: This product is a medical device and not subject to chemical notification requirements.

Korean Existing Chemicals List: This product is a medical device and not subject to chemical notification requirements.

15.2 Chemical Safety Assessment: None required.

16. OTHER INFORMATION

HMIS Hazard Rating: Health – 0 Flammability – 0 Physical Hazard– 0 Full text of Classification abbreviations used in Section 2 and 3: None

Supersedes: 4 September 2015 Date Updated: 14 January 2019 Revision Summary: Three year update. Change to Sections 1, 11 & 15. Data Sources: US NLM ChemID Plus and HSDB, Substance SDS for components, ECHA REACH Registration Website, Country websites for occupational exposure limits.

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