SAFETY DATA SHEET Prepared in accordance with ISO 11014-1/ ANSI standard Z400.1-2004/ JIS Revision date: 18-Apr-2017 Z 7253:2012 . 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING Product Identifier Product name: Cesium Chloride, Caesium Chloride Product Code: CESCHLORDRY Other means of identification Synonyms: CsCl, Cesium Monochloride CAS No 7647-17-8 Registration number(s) No information available Recommended use of the chemical and restrictions on use Recommended use: Industrial Products, Various Restrictions on use: Not Applicable Details of the supplier of the safety data sheet Sales and Shared Service Center Cabot Specialty Chemicals, Inc. Sumitomo Shiba-Daimon Bldg. 11F 2-5-5 Shiba Daimon, Minato-ku Tokyo 105-0012 JAPAN Tel: 81-3-6820-0255 Fax: 81-3-5425-4500 E-mail: [email protected] Emergency Telephone Number: 24H/7d service JAPAN: CHEMTREC 03-4520-9637 International CHEMTREC: +1 703-741-5970 or +1-703-527-3887 Canada: CANUTEC 1-613-996-6666 US: CHEMTREC: +1-703-527-3887 or 1-800-424-9300 2. HAZARDS IDENTIFICATION Classification of the substance or mixture Reproductive toxicity Category 2 Specific target organ toxicity (repeated exposure) Category 2 ___________________________________________________________________________________________ Page 1 / 12 Product code: CESCHLORDRY Product name: Cesium Chloride, Caesium ChlorideRevision date: 18-Apr-2017 ___________________________________________________________________________________________ Label Elements: Signal Word: WARNING Hazard statements: H361f - Suspected of damaging fertility H373 - 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/protective clothing/eye protection/face protection Precautionary Statements - ResponseIF exposed or concerned: Get medical advice/attention Precautionary Statements - Storage • Store locked up Precautionary Statements - Disposal • Dispose of contents/container in accordance with local, regional, national andinternational regulations Hazards not otherwise classified (HNOC) Other Hazards • Adverse effects observed following therapeutic administration of cesium chloride include low potassium blood levels and effects on the heart (e.g., arrhythmias, Long QT Syndrome) 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. Ingestion: May be harmful if swallowed. 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 EU (European Union). See also Section 11. Target Organ Effects: Respiratory system, Eyes, Skin, Kidney, Heart, Adrenal gland Medical Conditions Aggravated by Asthma, Respiratory disorder, Kidney disorders, Heart disorders, Adrenal gland disorders Exposure: ___________________________________________________________________________________________ Page 2 / 12 Product code: CESCHLORDRY Product name: Cesium Chloride, Caesium ChlorideRevision date: 18-Apr-2017 ___________________________________________________________________________________________ Potential Environmental Effects: None known. See also Section 12. 3. COMPOSITION/INFORMATION ON INGREDIENTS Synonyms: CsCl. Cesium Monochloride. Chemical name CAS No weight-% ENCS - Japan ISHL No Japan GHS Existing and New Classification Chemical Substances Cesium Chloride 7647-17-8 100 1-631 - No data available 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 Suitable Extinguishing Media: Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Carbon dioxide (CO2). Foam. Water. Dry chemical. Unsuitable Extinguishing Media: None. Specific hazards arising from the chemical: Heating may emit toxic chloride fumes. ___________________________________________________________________________________________ Page 3 / 12 Product code: CESCHLORDRY Product name: Cesium Chloride, Caesium ChlorideRevision date: 18-Apr-2017 ___________________________________________________________________________________________ Hazardous combustion products: Oxides of Cesium. Chlorine. Protective equipment and precautions for firefighters: In the event of fire, wear self-contained breathing apparatus. Wear suitable protective 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. 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. Halogens. Acids: Hydrogen sulfate. Bromine Trifluoride: reacts violently. 8. EXPOSURE CONTROLS/PERSONAL PROTECTION 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 ___________________________________________________________________________________________ Page 4 / 12 Product code: CESCHLORDRY Product name: Cesium Chloride, Caesium ChlorideRevision date: 18-Apr-2017 ___________________________________________________________________________________________ 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 ventilation at machinery and at places where dust can be generated. Personal protective