# Chromium\-53 SDS \(Cr\-53 / 53Cr\) — Chromium Oxide, Enriched Chromium Oxide Text extracted from the original PDF. Tables, images, symbols and OCR may differ. Check the original PDF for safety information. - **Document title:** Chromium\-53 SDS \(Cr\-53 / 53Cr\) — Chromium Oxide, Enriched Chromium Oxide - **Publisher:** Neonest AB - **Material:** Chromium Oxide, Enriched Chromium Oxide - **CAS number:** 1308\-38\-9 - **Product code / grade:** Enriched isotope · Chromium\-53 · Cr\-53 · 53Cr - **Document type:** SDS - **Original language:** English - **Region:** Sweden - **Revision date:** 11\-Aug\-2019 - **Page count:** 9 - **Original filename:** chromium\-53\-sds\.pdf - **RESDS page:** https://resds\.com/document/chromium\-53\-sds\-cr\-53\-aaf56bf592 - **Original PDF:** https://resds\.com/pdf/chromium\-53\-sds\-cr\-53\-aaf56bf592\.pdf - **Source URL:** https://www\.buyisotope\.com/sds/chromium\-53\-oxide\-safety\-data\-sheet\-chromium\-53\-sds\-chromium\-53\-isotope\-chromium\-53\-enriched\-chromium\-53\.pdf - **Description:** Original Safety Data Sheet for Chromium Oxide, Enriched Chromium Oxide, published by Neonest AB\. Isotope designation: Chromium\-53 \(Cr\-53 / 53Cr\)\. ## Page 1 ```text Safety Data Sheet for Chromium Oxide, Enriched Chromium Oxide According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date:11-Aug-2019 Version: 1.1.1. Section 1: Identification of the Substance/Mixture and of the Company/Undertaking Product Identifier: Identification as on the label/Trade name: Chromium Oxide, Enriched in Chromium. Molecular weight: 151.99 Chemical formula: Cr2O3 Synonyms: Chromium (III) Oxide; Chromic Oxide; Chrome Oxide Green. 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 (SDS) for Chromium Oxide, Enriched in Chromium https://www.buyisotope.com Page 1/9 ``` ## Page 2 ```text Safety Data Sheet for Chromium Oxide, Enriched Chromium Oxide According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date:11-Aug-2019 Version: 1.1.1. Section 3: Composition/Information on Ingredients Substance/Mixture: Substance. Ingredients: CAS-No. Molecular Concentration Classification Substance name (IUPAC/EC) EC-No. weight % by weight EC1272/2008 1308-38-9 Chromium (III) oxide 151.99 >99% Not Classified. 215-160-9 For explanation of abbreviations see Section 16. Section 4: First-Aid Measures Description of first aid measures: In case of inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. In case of skin contact: Immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Get medical attention. In case of eye contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately. In case of ingestion: Induce vomiting immediately as directed by medical personnel. Never give anything by mouth to an unconscious person. Get medical attention. Most important symptoms and effects, both acute and delayed: Inhalation: Causes irritation to the respiratory tract. Symptoms may include coughing and/or shortness of breath. Eyes: Causes irritation, redness and pain. Skin contact: Causes irritation to skin. Symptoms include redness, itching and pain. Ingestion: Causes irritation to the gastrointestinal tract. Symptoms may include nausea, vomiting and diarrhoea. 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: Use any means suitable for extinguishing surrounding fire. Unsuitable extinguishing media: None known. Special hazards arising from the mixture: None known. 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 (SDS) for Chromium Oxide, Enriched in Chromium https://www.buyisotope.com Page 2/9 ``` ## Page 3 ```text Safety Data Sheet for Chromium Oxide, Enriched Chromium Oxide According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date:11-Aug-2019 Version: 1.1.1. Section 6: Accidental Release Measures Personal precautions, protective equipment and emergency procedures: Personal precautions: Ventilate area of leak or spill. Wear appropriate personal protective equipment as specified in Section 8. 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: Pick up and place in a suitable container for reclamation or disposal in a method that does not generate dust. Do not sweep. Damp mop any residue. 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 skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed. Use normal measures for preventive fire protection. 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 in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage. Do not store on wooden floors. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product. Section 8: Exposure Controls/Personal Protection Control parameters: Occupational exposure limits: OSHA Permissible Exposure Limit (PEL): for Cr(III) compounds = 0.5mg/m3 (TWA) ACGIH Threshold Limit Value (TLV): for Cr(III) compounds = 0.5 mg/m3 (TWA), A4 - Not classifiable as a human carcinogen. Exposure controls: Appropriate engineering controls: Maintain eye wash fountain and quick-drench facilities in work area. 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. Maintain eye wash fountain and quick-drench facilities in work area. 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 impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact. Safety Data Sheet (SDS) for Chromium Oxide, Enriched in Chromium https://www.buyisotope.com Page 3/9 ``` ## Page 4 ```text Safety Data Sheet for Chromium Oxide, Enriched Chromium Oxide According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date:11-Aug-2019 Version: 1.1.1. Respiratory protection: If the exposure limit is exceeded and engineering controls are not (NIOSH Approved) feasible, a half-facepiece particulate respirator (NIOSH type N95 or better filters) may be worn for up to ten times the exposure limit or the maximum use concentration specified by the appropriate regulatory agency or respirator supplier, whichever is lowest. A full-facepiece particulate respirator (NIOSH type N100 filters) may be worn up to 50 times the exposure limit, or the maximum use concentration specified by the appropriate regulatory agency, or respirator supplier, whichever is lowest. Section 9: Physical and Chemical Properties Information on basic physical and chemical properties Appearance (form): Solid (crystalline). Colour: Light to dark green. Odour: Odourless. Odour threshold: No data available. Molecular Weight: 151.99 pH (concentration): No data available. Melting point/range (°C): 2435 °C Boiling point/range (°C): 4000 °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 density (25 °C): 5.10 Water solubility (g/L) at 20 °C: Negligible (< 0.1%). 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: Moisture. Incompatible materials: Lithium, glycerol, and strong oxidizing agents. Hazardous decomposition products: None known. Section 11: Toxicological Information Information on toxicological effects: Safety Data Sheet (SDS) for Chromium Oxide, Enriched in Chromium https://www.buyisotope.com Page 4/9 ``` ## Page 5 ```text Safety Data Sheet for Chromium Oxide, Enriched Chromium Oxide According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date:11-Aug-2019 Version: 1.1.1. Acute Toxicity: Oral LD50: Rat, > 10,000 mg/kg Classification according to GHS (1272/2008/EG, CLP) Skin corrosion/irritation: Rabbit - Mild skin irritation. Serious eye damage/eye irritation: Rabbit – Mild eye irritation. Respiratory or skin sensitisation: Not classified based on available information. Germ cell mutagenicity: Not classified based on available information. Carcinogenicity: IARC: 3 - Group 3: Not classifiable as to its carcinogenicity to humans (Chromium (III) oxide). 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: When released into the soil, this material is not expected to biodegrade. Bioaccumulative potential: This material is not expected to significantly bioaccumulate. 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: Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing, use or contamination of this product may change the waste management options. Section 14: Transport Information 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. Safety Data Sheet (SDS) for Chromium Oxide, Enriched in Chromium https://www.buyisotope.com Page 5/9 ``` ## Page 6 ```text Safety Data Sheet for Chromium Oxide, Enriched Chromium Oxide According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date:11-Aug-2019 Version: 1.1.1. 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 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. Safety Data Sheet (SDS) for Chromium Oxide, Enriched in Chromium https://www.buyisotope.com Page 6/9 ``` ## Page 7 ```text Safety Data Sheet for Chromium Oxide, Enriched Chromium Oxide According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date:11-Aug-2019 Version: 1.1.1. 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. OSHA Hazards: No known OSHA hazards. 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: Chromium (III) oxide / CAS No. 1308-38-9 / Revision Date 1994-04-01. SARA 311/312 Hazards: No SARA 311/312 Hazards. Massachusetts Right to Know Components: Chromium (III) oxide / CAS No. 1308-38-9 / Revision Date 1994-04-01 Pennsylvania Right to Know Components: Chromium (III) oxide / CAS No. 1308-38-9 / Revision Date 1994-04-01 New Jersey Right to Know Components: Chromium (III) oxide / CAS No. 1308-38-9 / Revision Date 1994-04-01 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 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 Safety Data Sheet (SDS) for Chromium Oxide, Enriched in Chromium https://www.buyisotope.com Page 7/9 ``` ## Page 8 ```text Safety Data Sheet for Chromium Oxide, Enriched Chromium Oxide According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date:11-Aug-2019 Version: 1.1.1. 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 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. Safety Data Sheet (SDS) for Chromium Oxide, Enriched in Chromium https://www.buyisotope.com Page 8/9 ``` ## Page 9 ```text Safety Data Sheet for Chromium Oxide, Enriched Chromium Oxide According to ISO 11014:2010 First Print Date: 5-Mar-2015 Revision Date:11-Aug-2019 Version: 1.1.1. 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. Safety Data Sheet (SDS) for Chromium Oxide, Enriched in Chromium https://www.buyisotope.com Page 9/9 ```