SAFETY DATA SHEET Regulation (EC) No 1907/2006 (REACH), Article 31 Revision date: 18-Apr-2017 . Version: 3 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING 1.1. Product Identifier Product code: CESSULFSOL Product name: Cesium Sulfate Solution, Caesium Sulfate Solution REACH Registration Number: See Section 3 Synonyms: Cs2SO4, Cesium Sulphate, Caesium Sulfate 1.2. Relevant identified uses of the substance or mixture and uses advised against Recommended use: Catalyst, Industrial Products Identified Uses and corresponding Exposure Scenarios (ES): ES1: industrial use as a component in a catalyst ES2: industrial use as a catalyst ES3: Formulation at industrial sites Uses advised against: No information available. 1.3. Details of the supplier of the safety data sheet Cabot Specialty Fluids C/O Cabot Corporation 4400 North Point Parkway Suite 200 Alpharetta, Georgia30022 United States PHONE+1 678 297 1300 E-mail: [email protected] E-mail address: [email protected] 1.4. Emergency telephone number Emergency Telephone Number: 24H/7d service UK: CHEMTREC: (+44)-870-8200418 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 2.1. Classification of the substance or mixture ___________________________________________________________________________________________ Page 1 / 12 Product code: CESSULFSOL Product name: Cesium Sulfate Solution, Caesium Revision date: 18-Apr-2017 Sulfate Solution ___________________________________________________________________________________________ Acute toxicity - Oral Category 4 - (H302) Reproductive toxicity Category 2 - (H361f) Specific target organ toxicity (repeated exposure) Category 2 - (H373) 2.2. Label Elements Signal Word: WARNING Hazard statements: H302 - Harmful if swallowed H361f - Suspected of damaging fertility H373 - May cause damage to organs (kidneys, adrenals) 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 P260 - Do not breathe mist/spray P280 - Wear protective gloves and eye/face protection P308 + P313 - IF exposed or concerned: Get medical advice/attention P301 + P312 - IF SWALLOWED: Call a POISON CENTER if you feel unwell P330 - Rinse mouth P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P405 - Store locked up P501 - Dispose of contents/container in accordance with local, regional, national and international regulations 2.3. Other Hazards Principle Routes of Exposure: Eye contact, Skin Contact Eye Contact: Dried product may cause mechanical irritation. Skin Contact: None expected based on component data. Inhalation: Due to its liquid state, this material is not expected to be a significant inhalation hazard. Aerosols or dried product may be irritating to respiratory tract. Reproductive Effects: Male Reproductive System. See Section 11. 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 ___________________________________________________________________________________________ Page 2 / 12 Product code: CESSULFSOL Product name: Cesium Sulfate Solution, Caesium Revision date: 18-Apr-2017 Sulfate Solution ___________________________________________________________________________________________ EU (European Union). See also Section 11. Target Organ Effects: Respiratory system, Eyes, Skin, Kidney, Adrenal gland Medical Conditions Aggravated by Kidney disorders, Adrenal gland disorders Exposure: Potential Environmental Effects: None known. See also Section 12. 3. COMPOSITION/INFORMATION ON INGREDIENTS 3.1 Substances Not Applicable 3.2 Mixtures Chemical name EC No: CAS No weight-% Classification Classification according REACH according to to Regulation (EC) No. registration Directive 1272/2008 [CLP] number 67/548/EEC or 1999/45/EC Water 231-791-2 7732-18-5 50 - - * Cesium Sulfate 233-662-6 10294-54-9 50 - Acute Tox. 4 - H302; ** Repro 2 - H361f; STOT RE 2 - H373 Other Information: The hyphen (-) means "not applicable" * Exempt ** Pre-registered 4. FIRST AID MEASURES 4.1. Description of first aid measures Skin Contact Wash thoroughly with soap and water. Remove contaminated clothing and shoes. 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. 4.2. Most important symptoms and effects, both acute and delayed ___________________________________________________________________________________________ Page 3 / 12 Product code: CESSULFSOL Product name: Cesium Sulfate Solution, Caesium Revision date: 18-Apr-2017 Sulfate Solution ___________________________________________________________________________________________ Symptoms: The most important known symptoms and effects are described in Section 2 and/or in Section 11. 4.3. Indication of any immediate medical attention and special treatment needed Note to physicians: Treat symptomatically. 5. FIRE-FIGHTING MEASURES 5.1. Extinguishing media 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. 5.2. Special hazards arising from the substance or mixture Specific hazards arising from the None. chemical: Hazardous combustion products: Sulphur oxides. Oxides of Cesium. 5.3. Advice for firefighters Special protective equipment for Wear suitable protective equipment. In the event of fire, wear self-contained breathing fire-fighters apparatus. Risk of Dust Explosion: Not Applicable: This product is an aqueous solution. 6. ACCIDENTAL RELEASE MEASURES 6.1. Personal precautions, protective equipment and emergency procedures Personal precautions: Avoid formation of mist and aerosols. Ensure adequate ventilation. Use personal protective equipment. See also Section 8. For emergency responders: Use personal protection recommended in Section 8. 6.2. 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. 6.3. 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: Soak up with inert absorbent material. Pick up and transfer to properly labeled containers. See Section 13. 6.4. Reference to other sections Reference to other sections See section 8 for more information. See section 13 for more information. ___________________________________________________________________________________________ Page 4 / 12 Product code: CESSULFSOL Product name: Cesium Sulfate Solution, Caesium Revision date: 18-Apr-2017 Sulfate Solution ___________________________________________________________________________________________ 7. HANDLING AND STORAGE 7.1. Precautions for safe handling Advice on safe handling: Avoid contact with skin and eyes. Avoid formation of mist and aerosols. Do not breathe aerosols or dust from dried material. Provide appropriate exhaust ventilation at machinery and at places where dust, aerosol, or mist can be generated. Avoid ingestion. Avoid prolonged or repeated exposure. General hygiene considerations: Handle in accordance with good industrial hygiene and safety practice. 7.2. Conditions for safe storage, including any incompatibilities Storage Conditions: Keep containers tightly closed in a cool, 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. 7.3. Specific end use(s) Risk Management Measures (RMM) See Exposure Scenarios. 8. EXPOSURE CONTROLS/PERSONAL PROTECTION 8.1. Control parameters Exposure guidelines: There are no exposure limits identified for this product. Derived No Effect Level (DNEL) Exposure via oral route is unlikely under normal foreseeable conditions of uses. DNEL - INHALATION for workers: 0.95 mg/m3 DNEL - DERMAL for workers: 0.14 mg/kg bw/d Predicted No Effect Concentration No information available. (PNEC) 8.2. Exposure controls Engineering Controls: Ensure adequate ventilation to minimize exposures. Provide appropriate exhaust ventilation at machinery and at places where dust, aerosol, or mist can be generated. Personal protective equipment [PPE] Respiratory Protection: Approved respirator may be necessary if local exhaust ventilation is not adequate. Respiratory protection in accordance with EN 149 and OSHA 1910.134. Hand Protection: Wear suitable gloves (in accordance with EN 374 and OSHA 1910.138): Nitrile rubber gloves. PVC or rubber gloves. Eye/face Protection: Eye / face protection in accordance with EN