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Safety Data Sheet SAFETY DATA SHEET Prepared in accordance with the United States Hazard Communication Revision date: 18-Apr-2017 Standard: 29 CFR 1910.1200 (2012) 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING Product name: Cesium Sulfate, Caesium Sulfate Product code: CESSULFDRY Synonyms: Cs2SO4, Caesium Sulfate, Cesium Sulphate Recommended use: Catalyst, Industrial Products Restrictions on use: Not Applicable. Supplier: Tantalum Mining Corporation Cabot Specialty Fluids of Canada, Ltd. (TANCO) C/O Cabot Corporation Bernic Lake 4400 North Point Parkway Box 2000 Suite 200 Lac du Bonnet, MB R0E 1A0 Alpharetta, Georgia 30022 CANADA United States Tel: 1-204-884-2400 Tel: +1 678 297 1300 Fax: 1-204-884-2211 E-mail: [email protected] Emergency Telephone Number: 24H/7d service US: CHEMTREC: 1-800-424-9300 or 1-703-527-3887 Canada: CANUTEC 1-613-996-6666 International CHEMTREC: +1 703-741-5970 or +1-703-527-3887 2. HAZARDS IDENTIFICATION Classification OSHA Regulatory Status: This chemical is considered hazardous by the United States 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200). Acute toxicity - Oral Category 4 Reproductive Toxicity Category 2 Specific target organ toxicity Category 2 (repeated exposure) ___________________________________________________________________________________________ Page 1 / 12 Product code: CESSULFDRY Product name: Cesium Sulfate, Caesium Sulfate Revision date: 18-Apr-2017 ___________________________________________________________________________________________ Label Elements: Signal Word: WARNING Hazard statements: Harmful if swallowed Suspected of damaging fertility May cause damage to organs (kidneys, adrenals) through prolonged or repeated exposure Precautionary Statements - • Obtain special instructions before use Prevention • Do not handle until all safety precautions have been read and understood • Do not breathe dust • Wear protective gloves and eye/face protection • Wash face, hands and any exposed skin thoroughly after handling • Do not eat, drink or smoke when using this product Precautionary Statements - Response• IF exposed or concerned: Get medical advice/attention Ingestion • IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell • Rinse mouth Precautionary Statements - Storage • Store locked up Precautionary Statements - Disposal • Dispose of contents/container in accordance with local, regional, national, and international regulations Hazards not otherwise classified (HNOC) Potential health effects Principle Routes of Exposure: Inhalation, Eye contact, Skin Contact Eye Contact: May cause mechanical irritation. Skin Contact: May cause mechanical irritation. Inhalation: Dust may be irritating to respiratory tract. Reproductive Effects: Male Reproductive System. See Section 11. ___________________________________________________________________________________________ Page 2 / 12 Product code: CESSULFDRY Product name: Cesium Sulfate, Caesium Sulfate Revision date: 18-Apr-2017 ___________________________________________________________________________________________ Carcinogenicity: Does not contain any substances listed by IARC (International Agency for Research on Cancer), NTP (National Toxicology Program), OSHA (Occupational Safety and Health Administration), ACGIH (American Conference of Governmental Industrial Hygienists) or EU (European Union). See also Section 11. Target Organ Effects: Respiratory system, Eyes, Skin, Kidney, Adrenal gland Medical Conditions Aggravated by Asthma, Respiratory disorder, Kidney disorders, Adrenal gland disorders Exposure: Potential Environmental Effects: None known. See also Section 12. 3. COMPOSITION/INFORMATION ON INGREDIENTS Synonyms: Cs2SO4, Caesium Sulfate, Cesium Sulphate. Chemical name CAS No weight-% Trade secret Cesium Sulfate 10294-54-9 100 - Other Information: The hyphen (-) means "not applicable" 4. FIRST AID MEASURES FIRST AID MEASURES Skin Contact Wash thoroughly with soap and water. Seek medical attention if symptoms develop. Eye contact Flush immediately with large amounts of water for 15 minutes. Seek medical attention if symptoms develop. Inhalation If cough, shortness of breath or other breathing problems occur, move to fresh air. Seek medical attention if symptoms persist. If necessary, restore normal breathing through standard first aid measures. Ingestion Do not induce vomiting. If conscious, give several glasses of water. Never give anything by mouth to an unconscious person. Seek medical attention. Most important symptoms and effects, both acute and delayed Symptoms: The most important known symptoms and effects are described in Section 2 and/or in Section 11. Indication of any immediate medical attention and special treatment needed Note to physicians: Treat symptomatically. 5. FIRE-FIGHTING MEASURES ___________________________________________________________________________________________ Page 3 / 12 Product code: CESSULFDRY Product name: Cesium Sulfate, Caesium Sulfate Revision date: 18-Apr-2017 ___________________________________________________________________________________________ Suitable Extinguishing Media: Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Carbon dioxide (CO2). Foam. Dry chemical. Water. Unsuitable Extinguishing Media: None. Specific hazards arising from the Thermal decomposition can lead to release of irritating gases and vapors. chemical: Hazardous combustion products: Oxides of Cesium. Oxides of sulfur. Protective equipment and In the event of fire, wear self-contained breathing apparatus. Wear suitable protective precautions for firefighters: equipment. Risk of Dust Explosion: This material is an inorganic dust and will not create nor support conditions that would result in a dust explosion or fire 6. ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures Personal precautions: Avoid dust formation. Ensure adequate ventilation. Use personal protective equipment. See also Section 8. Environmental Precautions: Environmental Precautions: Contain spilled material on land, if safe to do so. Local authorities should be advised if significant spillages cannot be contained. See also Section 13. Methods and material for containment and cleaning up Methods for containment: Prevent further leakage or spillage if safe to do so. Methods for cleaning up: Do not create a dust cloud by using a brush or compressed air. Clean up promptly by vacuum. Use of a vacuum with high efficiency particulate air (HEPA) filtration is recommended. Pick up and transfer to properly labeled containers. See Section 13. 7. HANDLING AND STORAGE Precautions for safe handling Advice on safe handling: Avoid contact with skin and eyes. Avoid dust formation. Do not breathe dust. Provide appropriate exhaust ventilation at machinery and at places where dust can be generated. Avoid ingestion. Avoid prolonged or repeated exposure. General hygiene considerations: Handle in accordance with good industrial hygiene and safety practice Conditions for safe storage, including any incompatibilities Storage Conditions: Hygroscopic material. Will absorb water readily from atmosphere. Keep containers tightly closed in a dry, cool and well-ventilated place. Keep in properly labeled containers. Do not store together with strong oxidizing agents. Incompatible materials: Strong oxidizing agents. Aluminum. Magnesium. Strong acids. 8. EXPOSURE CONTROLS/PERSONAL PROTECTION ___________________________________________________________________________________________ Page 4 / 12 Product code: CESSULFDRY Product name: Cesium Sulfate, Caesium Sulfate Revision date: 18-Apr-2017 ___________________________________________________________________________________________ Exposure guidelines: There are no exposure limits identified for this product. Exposure limits for dust are stated below. Dust, or Particulates Not Otherwise Austria MAK: 10 mg/m³, STEL 2x30 min, Inhalable dust Specified: 5 mg/m³, TWA, Inhalable dust Belgium: 10 mg/m³, TWA, Inhalable 3 mg/m³ TWA, Respirable France: 10 mg/m³, TWA Inhalable dust 5 mg/m³, TWA Respirable dust Germany - TRGS 900: 10 mg/m³, TWA, Inhalable 3 mg/m³, Respirable fraction Ireland: 10 mg/m³, TWA, Total inhalable 4 mg/m³, TWA, Respirable Italy: 10 mg/m³, TWA, Inhalable 3 mg/m³, TWA, Respirable Spain: 10 mg/m³, VLA, Inhalable 3 mg/m³, VLA, Respirable Sweden: 10 mg/m³, NGV, Total inhalable 5 mg/m³, NGV, Respirable The Netherlands: 10 mg/m³, TGG, Inhalable 5 mg/m³, TGG, Respirable United Kingdom - WEL: 10 mg/m³, TWA, Total Inhalable dust 4 mg/m³, TWA, Respirable dust US ACGIH - PNOS: 10 mg/m³, TWA, Inhalable 3 mg/m³, TWA, Respirable US OSHA - PEL: 15 mg/m³, TWA, Total dust 5 mg/m³, TWA, Respirable MAK: Maximale Arbeitsplatzkonzentration (Maximum Workplace Concentration) STEL: Short Term Exposure Limit TWA: Time Weighted Average TRGS: Technische Regeln für Gefahrstoffe (Technical Rule for Hazardous Materials) VLA: Valore Límite Ambientales (Environmental Limit Value) NGV: Nivå Gräns Värde (Level Limit Value) TGG: tijdgewogen gemiddelde (Occupational Exposure Limit) WEL: Workplace Exposure Limit US ACGIH: United States American Conference of Governmental Industrial Hygienists PNOS: Particulate Not Otherwise Specified US OSHA: United States Occupational Safety and Health Administration PEL: Permissible Exposure Limit Engineering Controls: Ensure adequate ventilation to minimize exposures. Provide appropriate exhaust ___________________________________________________________________________________________
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