Lead, Enriched Lead SDS

Safety Data Sheet for Lead, Enriched Lead According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 15-Aug-2019 Version: 1.1.1. Safety Data Sheet (SDS) for Lead, Enriched Lead 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: Lead, Enriched Lead. Molecular weight: 207.19 Chemical formula: Pb Synonyms: None. 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: Reproductive Toxicity (Category 1A) H360 Reproductive Toxicity, Lactation H362 STOT RE (Category 1) H372 Label elements: Hazard pictograms: Signal Words: Danger.

Safety Data Sheet for Lead, Enriched Lead According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 15-Aug-2019 Version: 1.1.1. Safety Data Sheet (SDS) for Lead, Enriched Lead https://www.buyisotope.com Page 2/9 Hazard Statements: H360 May damage fertility or the unborn child. H362 May cause harm to breast-fed children. H372 Causes damage to organs through prolonged or repeated exposure. Precautionary Statements: P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P264 Wash hands thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing. P308 + P313 IF exposed or concerned: Get medical advice/attention. P405 Store locked up. P501 Dispose of contents/container in accordance with local and national regulations. Other hazards: None known.

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. Lead 7439-92-1 207.19 >99% Repr. 1A H360 Lact. H362 STOT RE 1 H372 231-100-4 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 breathing becomes difficult, call a physician. In case of skin contact: In case of contact, immediately wash skin with soap and copious amounts of water. 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: Harmful if inhaled. Skin contact: Harmful in contact with skin. Ingestion: 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:

Safety Data Sheet for Lead, Enriched Lead According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 15-Aug-2019 Version: 1.1.1. Safety Data Sheet (SDS) for Lead, Enriched Lead https://www.buyisotope.com Page 3/9 Suitable extinguisher media: Use extinguishing media appropriate to surrounding fire conditions. Unsuitable extinguishing media: None known. Special hazards arising from the mixture: Emits toxic fumes under fire conditions. Advice for fire-fighters: Wear self-contained breathing apparatus for firefighting if necessary. Further information: Standard procedure for chemical fires. Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.

Section 6: Accidental Release Measures

Personal precautions, protective equipment and emergency procedures: Personal precautions: Exercise appropriate precautions to minimize direct contact with skin or eyes and prevent inhalation of dust. 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: Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete. 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 inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. 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 tightly closed in a dry and well-ventilated place.

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. Mechanical exhaust required. Individual protection measures, such as personal protective equipment: Eye/face protection: Use safety glasses. If there is a potential for exposure to particles which could cause eye discomfort, wear chemical goggles. 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. Body protection: Wear protective clothing as appropriate.

Safety Data Sheet for Lead, Enriched Lead According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 15-Aug-2019 Version: 1.1.1. Safety Data Sheet (SDS) for Lead, Enriched Lead https://www.buyisotope.com Page 4/9 Respiratory protection: If discomfort is experienced, use an approved air-purifying respirator. Respiratory protection should be worn when there is a potential to exceed the exposure limit requirements or guidelines.

Section 9: Physical and Chemical Properties

Information on basic physical and chemical properties Appearance (form): Solid. Colour: Grey. Odour: No data available. Odour threshold: No data available. Molecular Weight: 207.19 pH (concentration): No data available. Melting point/range (° C): 327.5 °C Boiling point/range (° C): 1740 °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): 1.00 g/mL at 20 °C 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 dangerous reaction known under conditions of normal use. Chemical stability: Stable under normal conditions. Possibility of hazardous reactions: No dangerous reaction known under conditions of normal use. Conditions to avoid: None known . Incompatible materials: Strong acids. Hazardous decomposition products: None known.

Section 11: Toxicological Information

Information on toxicological effects: Route of Exposure Multiple Routes: Harmful if inhaled or swallowed. May cause irritation. Target Organ(s) or System(s): Nerves, blood, kidneys, female reproductive system, male reproductive system Signs and Symptoms of Exposure: Anemia. Classification according to GHS (1272/2008/EG, CLP)

Safety Data Sheet for Lead, Enriched Lead According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 15-Aug-2019 Version: 1.1.1. Safety Data Sheet (SDS) for Lead, Enriched Lead 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: Group 2B, Possibly carcinogenic to humans (Lead). NTP: Reasonably anticipated to be a human carcinogen (Lead). Reasonably anticipated to be a human carcinogen. OSHA: 1910.1025 (Lead) Reproductive toxicity: Suspected human reproductive toxicant. Reproductive toxicity - Rat - Inhalation Effects on Newborn: Biochemical and metabolic Reproductive toxicity - Rat - Oral Effects on Newborn: Behavioural Reproductive toxicity - Mouse - Oral Effects on Fertility: Female fertility index (e.g., # females pregnant per # sperm positive females; # females pregnant per # females mated). Effects on Fertility: Pre-implantation mortality (e.g., reduction in number of implants per female; total number of implants per corpora lutea) Developmental Toxicity - Rat - Inhalation Effects on Embryo or Foetus: Fetotoxicity (except death, e.g., stunted foetus) Specific Developmental Abnormalities: Blood and lymphatic system (including spleen and marrow) Developmental Toxicity - Rat - Oral Specific Developmental Abnormalities: Blood and lymphatic system (including spleen and marrow) Effects on Newborn: Growth statistics (e.g., reduced weight gain) Developmental Toxicity - Rat - Oral Effects on Embryo or Foetus: Fetotoxicity (except death, e.g., stunted foetus) Effects on Embryo or Foetus: Foetal death Developmental Toxicity - Mouse - Oral Effects on Embryo or Foetus: Fetotoxicity (except death, e.g., stunted foetus) Effects on Embryo or Foetus: Foetal death Specific target organ toxicity – single exposure (STOT): Not classified based on available information. Specific target organ toxicity (STOT) – repeated exposure: May cause damage to organs through prolonged or repeated exposure. Aspiration toxicity: Not classified based on available information.

Section 12: Ecological Information

Toxicity: Toxicity to fish: Mortality LOEC, Oncorhynchus mykiss , 1.19 mg/l, 96.0 hours. LC 50 , Micropterus dolomieui , 2.2 mg/l, 96.0 hours. Mortality NOEC, Salvelinus fontinalis , 1.7 mg/l, 10.0 days.

Safety Data Sheet for Lead, Enriched Lead According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 15-Aug-2019 Version: 1.1.1. Safety Data Sheet (SDS) for Lead, Enriched Lead https://www.buyisotope.com Page 6/9 Toxicity to daphnia and other aquatic invertebrates: Static test LC 50 , species Daphnia magna , 48 hours. Toxicity to algae: Mortality EC 50 , Skeletonema costatum , 7.94 mg/l, 10 days. Persistence and degradability: No data available. Bioaccumulative potential: Oncorhynchus kisutch , 2 Weeks, 150 ug/l. Mobility in soil: No data available. Results of PBT& vPvB assessment: Not relevant. Other adverse effects: An environmental hazard cannot be excluded in the event of unprofessional handling or disposal. Very toxic to aquatic life, with long lasting effects.

Section 13: Dispos al Considerations

Waste treatment methods: Material in the elemental state should be recovered for reuse or recycling. Observe all federal, state, and local environmental regulations. Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.

Section 14: Transport Informatio n

UN number: Not regulated as a dangerous good. UN proper shipping name: Not regulated as a dangerous good. Transport hazard class(es): Not regulated as a dangerous good. Packing group: Not regulated as a dangerous good. Environmental hazards: Not regulated as a dangerous good. Special precautions for user: Not dangerous goods in the meaning of ADR/RID, ADN, IMDG-Code, ICAO/IATA-DGR. Transport in bulk according to Annex II of Marpol and the IBC Code: Not applicable.

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

Safety Data Sheet for Lead, Enriched Lead According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 15-Aug-2019 Version: 1.1.1. Safety Data Sheet (SDS) for Lead, Enriched Lead https://www.buyisotope.com Page 7/9 Not listed. Authorisations: Regulation (EC) No. 1907/2006, REACH Annex XIV Substances subject to authorization, as amended Not listed. Restrictions on use: 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. US Federal Regulations: SARA 302 Components: No chemicals in this material are subject to the reporting requirements of SARA Title III,

Section 302.

SARA 313 Components : The following components are subject to reporting levels established by SARA Title III, Section 313: Lead / CAS No. 7439-92-1 / Revision Date 1994-04-01. SARA 311/312 Hazards : Acute Health Hazard, Chronic Health Hazard. US State Regulations: Massachusetts Right to Know Components: Lead / CAS No. 7439-92-1 / Revision Date 1994-04-01 Pennsylvania Right to Know Components: Lead / CAS No. 7439-92-1 / Revision Date 1994-04-01 New Jersey Right to Know Components: Lead / CAS No. 7439-92-1 / Revision Date 1994-04-01 California Prop. 65 Components: WARNING! This product contains a chemical known to the State of California to cause cancer: Lead / CAS No. 7439-92- 1 / Revision Date 1994-04-01. WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm: Lead / CAS No. 7439-92-1 / Revision Date 1994-04-01. National regulations: Follow national regulation for work with chemical agents. Chemical safety assessment: No Chemical Safety Assessment has been carried out.

Safety Data Sheet for Lead, Enriched Lead According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 15-Aug-2019 Version: 1.1.1. Safety Data Sheet (SDS) for Lead, Enriched Lead https://www.buyisotope.com Page 8/9

Section 16: Other Information

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 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)

Safety Data Sheet for Lead, Enriched Lead According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date: 15-Aug-2019 Version: 1.1.1. Safety Data Sheet (SDS) for Lead, Enriched Lead https://www.buyisotope.com Page 9/9 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 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: H360 May damage fertility or the unborn child. H362 May cause harm to breast-fed children. H372 Causes damage to organs through prolonged or repeated exposure. 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.