Ruthenium-96 SDS

Safety Data Sheet for Ruthenium Metal Powder, Enriched Ruthenium Metal Powder According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 10-May-2020 Version: 1.1.1. Safety Data Sheet (SDS) for Ruthenium Metal Powder, Enriched Ruthenium https://www.buyisotope.com Page 1/9

Section 1: Identification of the Substance/Mixture and of the Company/Undertaking

Product Identifier: Identification as on the label/Trade name: Ruthenium, Enriched. Molecular weight: 101.07 Chemical formula: Ru Synonyms: Ruthenium element. Details of the supplier of the Safety Data Sheet: Neonest AB Storgatan 70C, Solna SE-17152 Sweden Contact details: +46-76-219-9731 24-hour Emergency Contact: Swedish Poisons Centre Phone: 112 - Ask for Poisons Information, 112 – begär Giftinformation . Other International Contacts: CHEMTREC 24-hour: +1-703-741-5500 (US + Worldwide) NHS: 111 (UK) Charite: +49 30 450 531 000 (Netherlands) INTCF: +34 917689800 (Spain) CapTv: +33 1 40 05 48 48 (France)

Section 2: Hazards Identification

Classification of the substances or mixture: The mixture is classified according to: Regulation EC 1272/2008 [EU-GHS/CLP] Hazard classes/Hazard categories: Hazard statement: Not classified as hazardous. None required. Label elements: Hazard pictograms: Not required. Signal Words: Not required. Hazard Statements: Not required. Precautionary Statements: None. Other hazards: None known.

Safety Data Sheet for Ruthenium Metal Powder, Enriched Ruthenium Metal Powder According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 10-May-2020 Version: 1.1.1. Safety Data Sheet (SDS) for Ruthenium Metal Powder, Enriched Ruthenium https://www.buyisotope.com Page 2/9

Section 3: Composition/Information on Ingredients

Substance/Mixture: Substance. Ingredients: Substance name (IUPAC/EC) CAS - No. Molecular weight Concentration % by weight Classification EC1272/2008 EC - No. Ruthenium 7440-18-8 101.07 >99% Not Classified. 231-127-1 For explanation of abbreviations see Section 16.

Section 4: First - Aid Measures

Description of first aid measures: In case of inhalation: If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen. In case of skin contact: In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician. In case of eye contact: In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician. In case of ingestion: If swallowed, wash out mouth with water provided person is conscious. Call a physician. Most important symptoms and effects, both acute and delayed: Inhalation: Material may be irritating to mucous membranes and upper respiratory tract; may be harmful if inhaled. Eyes: May cause eye irritation. Skin contact: May cause skin irritation. Ingestion: May be harmful if swallowed. Indication of any immediate medical attention and special treatment needed: Treat symptomatically. Show this safety data sheet to a physician or emergency room.

Section 5: Fire - Fighting Measures

Extinguisher media: Suitable extinguisher media: Dry chemical powder. Unsuitable extinguishing media: None known. Special hazards arising from the mixture: Flammable solid. Emits toxic fumes under fire conditions. Ruthenium oxide. Advice for fire-fighters: Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Further information: Standard procedure for chemical fires. Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.

Safety Data Sheet for Ruthenium Metal Powder, Enriched Ruthenium Metal Powder According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 10-May-2020 Version: 1.1.1. Safety Data Sheet (SDS) for Ruthenium Metal Powder, Enriched Ruthenium https://www.buyisotope.com Page 3/9

Section 6: Accidental Release Measures

Personal precautions, protective equipment and emergency procedures: Personal precautions: Evacuate area. Shut off all sources of ignition. Use non-sparking tools. Wear self-contained breathing apparatus, rubber boots, and heavy rubber gloves. Avoid breathing vapours, mist or gas. Environmental precautions: Prevent product from entering drains. Prevent further leakage or spillage if safe to do so. Local authorities should be advised if significant spillages cannot be contained. Methods for containment and cleaning up: Methods for cleaning up: Avoid raising dust. Sweep up, place in a bag and hold for waste disposal. Ventilate area and wash spill site after material pickup is complete. Do not let product enter drains. Reference to other sections: Treat recovered material as described in the section "Disposal considerations".

Section 7: Handling and Storage

Precautions for safe handling: Advice on safe handling: Avoid contact with eyes, skin and clothing. Avoid breathing dust. Avoid prolonged or repeated exposure. Provide appropriate exhaust ventilation at places where dust is formed. Keep away from sources of ignition. NO SMOKING. Take measures to prevent electrostatic build-up. Store in cool place. Hygiene measures: Do not eat, drink or smoke when using this product. Conditions for safe storage, including incompatibilities: Requirements for storage areas and containers: Keep container closed. Keep away from heat, sparks and open flame.

Section 8: Exposure Controls/ Personal Protection

Control parameters: Occupational exposure limits: Contains no substances with occupational exposure limit values Exposure controls: Appropriate engineering controls: Safety shower and eye bath. Use non-sparking tools. Mechanical exhaust required. Individual protection measures, such as personal protective equipment: Eye/face protection: Chemical safety goggles tested and approved under appropriate government standards such as NIOSH (US) or EN 166(E U) . Hand protection: Use chemical resistant gloves. Examples of preferred glove barrier materials include: Butyl rubber, Neoprene, Nitrile/butadiene rubber, Polyethylene, Ethyl vinyl alcohol laminate, polyvinyl alcohol, Polyvinyl chloride. The selected protective gloves have to satisfy the specifications of Regulation (EU) 2016/425 and the standard EN 374 derived from it. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. Body protection: Wear protective clothing as appropriate. Respiratory protection: Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Where risk assessment shows air-purifying respirators are appropriate use

Safety Data Sheet for Ruthenium Metal Powder, Enriched Ruthenium Metal Powder According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 10-May-2020 Version: 1.1.1. Safety Data Sheet (SDS) for Ruthenium Metal Powder, Enriched Ruthenium https://www.buyisotope.com Page 4/9 a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator.

Section 9: Physical and Chemical Properties

Information on basic physical and chemical properties Appearance (form): Solid (powder). Colour: Light grey. Odour: No data available. Odour threshold: No data available. Molecular Weight: 101.07 pH (concentration): No data available. Melting point/range (° C): 2334 °C Boiling point/range (° C): 4150 °C Freezing point (°C): No data available. Flash point (° C): No data available. Evaporation rate: No data available. Flammability (solid, gas): No data available. Ignition temperature (° C): No data available. Upper/lower flammability/explosive limits: No data available. Vapour pressure (20 ° C): No data available Vapour density: No data available. Relative densi ty (25 ° C): 12.1 g/cm³ Water solubility (g/L ) at 20 ° C: No data available. n-Octanol/Water partition coefficient : No data available. Auto-ignition temperature: No data available. Decomposition temperature: No data available. Viscosity, dynamic (mPa s): No data available. Explosive properties: The substance or mixture is not classified as explosive. Oxidising properties: The substance or mixture is not classified as oxidizing.

Section 10: Stability and Reactivity

Reactivity: No data available. Chemical stability: Stable under recommended storage conditions . Possibility of hazardous reactions: No data available. Conditions to avoid: None known . Incompatible materials: Strong oxidizing agents. Hazardous decomposition products: Hazardous decomposition products formed under fire conditions for Ruthenium oxide Other decomposition products - n o data available .

Section 11: Toxicological Information

Information on toxicological effects: Not classified based on available information. Classification according to GHS (1272/2008/EG, CLP)

Safety Data Sheet for Ruthenium Metal Powder, Enriched Ruthenium Metal Powder According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 10-May-2020 Version: 1.1.1. Safety Data Sheet (SDS) for Ruthenium Metal Powder, Enriched Ruthenium https://www.buyisotope.com Page 5/9 Skin corrosion/irritation: Not classified based on available information. Serious eye damage/eye irritation: Not classified based on available information. Respiratory or skin sensitisation: Not classified based on available information. Germ cell mutagenicity: Not classified based on available information. Carcinogenicity: IARC: No component of this product present at levels greater than or equal to 0.1% is identified as a probable, possible or confirmed human carcinogen by IARC. ACGIH: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by ACGIH. NTP: No component of this product present at levels greater than or equal to 0.1% is identified as a known or anticipated carcinogen by NTP. OSHA: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by OSHA. Reproductive toxicity: Not classified based on available information. Specific target organ toxicity – single exposure (STOT): Not classified based on available information. Specific target organ toxicity (STOT) – repeated exposure: Not classified based on available information. Aspiration toxicity: Not classified based on available information.

Section 12: Ecological Information

Toxicity: No data available. Persistence and degradability: No data available. Bioaccumulative potential: No data available. Mobility in soil: No data available. Results of PBT& vPvB assessment: Not relevant. Other adverse effects: No data available.

Section 13: Disposal Considerations

Waste treatment methods: Material in the elemental state should be recovered for reuse or recycling. Observe all federal, state and local environmental regulations. Burn in a chemical incinerator equipped with an afterburner and scrubber, but exert extra care in igniting, as this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposal company.

Section 14: Transport Information

DOT: Proper Shipping Name: Metal powder, flammable, n.o.s. Hazard Class : 4.1

Safety Data Sheet for Ruthenium Metal Powder, Enriched Ruthenium Metal Powder According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 10-May-2020 Version: 1.1.1. Safety Data Sheet (SDS) for Ruthenium Metal Powder, Enriched Ruthenium https://www.buyisotope.com Page 6/9 UN Number: 3089 Packing Group: III Hazard Label: Flammable solid. IATA: Proper Shipping Name: Metal powder, flammable, n.o.s. Hazard Class : 4.1 UN Number: 3089 Packing Group: III IMDG: Proper Shipping Name: METAL POWDER, FLAMMABLE, N.O.S Hazard Class : 4.1 UN Number: 3089 Packing Group: III

Section 15: Regulatory Information

EU regulations: Regulation (EC) No. 1005/2009 on substances that deplete the ozone layer, Annex I and II, as amended Not listed. Regulation (EC) No. 850/2004 on persistent organic pollutants, Annex I Not listed. Regulation (EU) No. 649/2012 concerning the export and import of dangerous chemicals, Annex I, Part 1 as amended Not listed. Regulation (EU) No. 649/2012 concerning the export and import of dangerous chemicals, Annex I, Part 2 as amended Not listed. Regulation (EU) No. 649/2012 concerning the export and import of dangerous chemicals, Annex I, Part 3 as amended Not listed. Regulation (EU) No. 649/2012 concerning the export and import of dangerous chemicals, Annex V as amended Not listed. Regulation (EC) No. 166/2006 Annex II Pollutant Release and Transfer Registry Not listed. Regulation (EC) No. 1907/2006, REACH Article 59(10) Candidate List as currently published by ECHA Not listed. Authorisations: Regulation (EC) No. 1907/2006, REACH Annex XIV Substances subject to authorization, as amended Not listed. Restrictions on use:

Safety Data Sheet for Ruthenium Metal Powder, Enriched Ruthenium Metal Powder According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 10-May-2020 Version: 1.1.1. Safety Data Sheet (SDS) for Ruthenium Metal Powder, Enriched Ruthenium https://www.buyisotope.com Page 7/9 Regulation (EC) No. 1907/2006 Annex XVII Substances subject to restriction on marketing and use Not regulated. Regulation (EC) No. 1907/2006, REACH Annex XVII Substances subject to restriction on marketing and use as amended Not listed. Directive 2004/37/EC on the protection of workers from the risks related to exposure to carcinogens and mutagens at work Not regulated. Directive 92/85/EEC: on the safety and health of pregnant workers and workers who have recently given birth or are breastfeeding. Not regulated. Other EU regulations: Directive 2012/18/EU on major accident hazards involving dangerous substances Not listed. Directive 98/24/EC on the protection of the health and safety of workers from the risks related to chemical agents at work. Always applicable. Directive 94/33/EC on the protection of young people at work Not listed. Other regulations: The product is classified and labelled in accordance with EC directives or respective national laws. This Safety Data Sheet complies with the requirements of Regulation (EC) No 1907/2006, as amended. Canada Regulatory Information WHMIS Classification: This product has been classified in accordance with the hazard criteria of the CPR, and the MSDS contains all the information required by the CPR. DSL: Yes NDSL: No SARA 302 Components: No chemicals in this material are subject to the reporting requirements of SARA Title III,

Section 302.

SARA 313 Components: This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313. SARA 311/312 Hazards: Fire Hazard. Massachusetts Right to Know Components: No components are subject to the Massachusetts Right to Know Act. Pennsylvania Right to Know Components: Ruthenium / CAS No. 440-18-8 New Jersey Right to Know Components: Ruthenium / CAS No. 440-18-8 California Prop. 65 Components: This product does not contain any chemicals known to the State of California to cause cancer, birth defects, or any other reproductive harm. National regulations: Follow national regulation for work with chemical agents. Chemical safety assessment: No Chemical Safety Assessment has been carried out.

Section 16: Other Inform ation

List of abbreviations: ACGIH American Conference of Governmental Industrial Hygienists ADR European Agreement Concerning the International Carriage of Dangerous Goods by Road ALARA As Low As Is Reasonably Achievable

Safety Data Sheet for Ruthenium Metal Powder, Enriched Ruthenium Metal Powder According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 10-May-2020 Version: 1.1.1. Safety Data Sheet (SDS) for Ruthenium Metal Powder, Enriched Ruthenium https://www.buyisotope.com Page 8/9 AMU Atomic Mass Unit ANSI American National Standards Institute BLS Basic Life Support CAM Continuous Air Monitor CAS Chemical Abstracts Service (division of the American Chemical Society) CEN European Committee for Standardization CERCLA Comprehensive Environmental Response Compensation and Liability Act CLP Classification, Labelling and Packaging (European Union) CPR Controlled Products Regulations (Canada) CWA Clean Water Act (USA) DAC Derived Air Concentration (USA) DOE United States Department of Energy (USA) DOT United States Department of Transportation (USA) DSL Domestic Substances List (Canada) EC50 Half Maximal Effective Concentration EINECS European Inventory of Existing Commercial Chemical Substances EHS Environmentally Hazardous Substance ELINCS European List of Notified Chemical Substances EMS Emergency Response Procedures for Ships Carrying Dangerous Goods EPA Environmental Protection Agency (USA) EPCRA Emergency Planning and Community Right-To-Know Act (EPCRA) of 1986 GHS Globally Harmonized System HMIS Hazardous Materials Identification System (USA) IARC International Agency for Research on Cancer IATA International Air Transport Association IBC Intermediate Bulk Containers ICAO International Civil Aviation Organization IDLH Immediately Dangerous to Life or Health IMDG International Maritime Code for Dangerous Goods LC50 Lethal concentration, 50 percent LD50 Lethal dose, 50 percent LDLO Lethal Dose Low LOEC Lowest-Observed-Effective Concentration MARPOL International Convention for the Prevention of Pollution from Ships MSHA Mine Safety and Health Administration (USA) NCRP National Council on Radiation Protection & Measurements (USA) NDSL Non-Domestic Substances List (Canada) NFPA National Fire Protection Association (USA) NIOSH National Institute for Occupational Safety and Health (USA) NOEC No Observed Effect Concentration N.O.S. Not Otherwise Specified NRC Nuclear Regulatory Commission (USA) NTP National Toxicology Program (USA) OSHA Occupational Safety and Health Administration (USA) PBT Persistent Bioaccumulative and Toxic Chemical PEL Permissible Exposure Limit PIH Poisonous by Inhalation Hazard

Safety Data Sheet for Ruthenium Metal Powder, Enriched Ruthenium Metal Powder According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 10-May-2020 Version: 1.1.1. Safety Data Sheet (SDS) for Ruthenium Metal Powder, Enriched Ruthenium https://www.buyisotope.com Page 9/9 RCRA Resource Conservation and Recovery Act (USA) RCT Radiation Control Technician REACH Registration, Evaluation, Authorisation and Restriction of Chemicals (Europe) RID Regulations Concerning the International Transport of Dangerous Goods by Rail RTECS Registry of Toxic Effects of Chemical Substances SARA Superfund Amendments and Reauthorization Act (USA) TDG Transportation of Dangerous Goods (Canada) TIH Toxic by Inhalation Hazard TLV Threshold Limit Value TPQ Threshold Planning Quantity TSCA Toxic Substances Control Act TWA Time Weighted Average UN United Nations (Number) VOC Volatile Organic Compound vPvB Very Persistent Very Bioaccumulative Chemical WGK Wassergefährdungsklassen (Germany: Water Hazard Classes) WHMIS Workplace Hazardous Materials Information System References: Not available. Full text of any H-statements not written out in full under Sections 2 to 15: None. Revision information: None. Training information: Follow training instructions when handling this material. Further Information: The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text.