SAFETY DATA SHEET according to 1907/006/EC, Article 31 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. Product identifier Product name CAS No. 1309-48-4 EC No. 15-171-9 1.. Relevant identified uses of the substance or mixture and uses advised against Product Use 1.3. Details of the supplier of the safety data sheet Company Address Web date Page 1/5 [SU] Professional uses: Public domain (administration, education, entertainment, services, craftsmen); [SU4] Scientific research and development; [PC1] Laboratory chemicals; [PROC15] Use as laboratory reagent; [ERC8b] Wide dispersive indoor use of reactive substances in open systems; Elemental Microanalysis Ltd Hameldown Road Okehampton Business Park Exeter Road Okehampton Devon EX0 1UB United Kingdom www.microanalysis.co.uk Telephone +44 (0) 1837 54446 Fax +44 (0) 1837 54544 Email Email address of the competent person 1.4. Emergency telephone number info@microanalysis.co.uk Emergency telephone number +44 (0) 7990 767375. (4 hours) SECTION : Hazards identification.1. Classification of the substance or mixture Main hazards.3. Other hazards Other hazards No Significant Hazard SECTION 3: Composition/information on ingredients 3.1. Substances 67/548/EEC / 1999/45/EC Chemical Name Index No. CAS No. EC No. REACH Registration Number Magnesium Oxide 1309-48-4 15-171-9 Conc. (%w/w) Classification Copyright 014 ChemSoft Limited. All rights reserved.
/5 date 3.1. Substances EC 17/008 Chemical Name Index No. CAS No. EC No. REACH Registration Number Magnesium Oxide 1309-48-4 15-171-9 Conc. (%w/w) Classification SECTION 4: First aid measures 4.1. Description of first aid measures Move the exposed person to fresh air. May cause irritation to respiratory system. May cause irritation to eyes. Rinse immediately with plenty of water for 15 minutes holding the eyelids open. May cause irritation to skin. Wash off immediately with plenty of soap and water. Rinse mouth thoroughly. Harmful if swallowed. 4.. Most important symptoms and effects, both acute and delayed 4.3. Indication of any immediate medical attention and special treatment needed SECTION 5: Firefighting measures 5.1. Extinguishing media 5.3. Advice for firefighters SECTION 6: Accidental release measures Carbon dioxide (CO). Dry chemical. Foam. Water spray. Wear suitable respiratory equipment when necessary. 6.1. Personal precautions, protective equipment and emergency procedures 6.. Environmental precautions 6.3. Methods and material for containment and cleaning up 6.4. Reference to other sections SECTION 7: Handling and storage 7.1. Precautions for safe handling Ensure adequate ventilation of the working area. Avoid raising dust. Do not allow product to enter drains. Prevent further spillage if safe. Sweep up. Transfer to suitable, labelled containers for disposal. Clean spillage area thoroughly with plenty of water. SECTION 13: Disposal considerations. 7.. Conditions for safe storage, including any incompatibilities 7.3. Specific end use(s) Avoid contact with eyes and skin. Ensure adequate ventilation of the working area. Adopt best Manual Handling considerations when handling, carrying and dispensing. Keep in a cool, dry, well ventilated area. Keep containers tightly closed. Store in correctly labelled containers. Copyright 014 ChemSoft Limited. All rights reserved.
3/5 date 7.3. Specific end use(s) SECTION 8: Exposure controls/personal protection 8.1. Control parameters 8.1.1. Exposure Limit Values WEL 8-hr limit ppm: - WEL 8-hr limit mg/m3: 10 WEL 15 min limit ppm: - WEL 15 min limit mg/m3: - WEL 8-hr limit ppm: - WEL 8-hr limit mg/m3: 4 WEL 15 min limit ppm: - WEL 15 min limit mg/m3: 10 8.. Exposure controls 8..1. Appropriate engineering controls 8... Individual protection measures Eye / face protection Skin protection - Handprotection Respiratory protection Ensure adequate ventilation of the working area. Avoid contact with eyes and skin. In case of splashing, wear:. Approved safety goggles. Chemical resistant gloves (PVC). Wear suitable respiratory equipment when necessary. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties State Granules. Colour White Odour Odourless ph Melting point 85 Freezing Point Boiling point 3600 C Flash point Evaporation rate Flammability limits Vapour Flammability Vapour pressure Vapour density Relative density 3.58 (Water = 1 @ 0 C) Fat Solubility Partition coefficient Autoignition temperature Viscosity Explosive Oxidising Solubility 9.. Other information Copyright 014 ChemSoft Limited. All rights reserved.
4/5 date 9.. Other information Conductivity Surface tension Gas group Benzene Content Lead content VOC (Volatile organic compounds) SECTION 10: Stability and reactivity 10.1. Reactivity 10.. Chemical stability 10.3. Possibility of hazardous reactions 10.4. Conditions to avoid 10.5. Incompatible materials Stable under normal conditions. Strong oxidising agents. Strong acids. Air. 10.6. Hazardous decomposition products Strong acids. Strong oxidising agents. May react violently with phosphorous pentachloride. SECTION 11: Toxicological information 11.1. Information on toxicological effects Acute toxicity 11.1.4. Toxicological Information SECTION 1: Ecological information 1.1. Toxicity 1.. Persistence and degradability 1.3. Bioaccumulative potential 1.4. Mobility in soil May be harmful by ingestion, inhalation or if absorbed through the skin. May cause irritation to respiratory system. May cause irritation to skin, eyes and mucous membranes. No data is available on this product. 1.5. Results of PBT and vpvb assessment 1.6. Other adverse effects SECTION 13: Disposal considerations No data is available on this product. Copyright 014 ChemSoft Limited. All rights reserved.
5/5 date 13.1. Waste treatment methods Contact a licensed waste disposal company. General information Dispose of in compliance with all local and national regulations. SECTION 14: Transport information 14.6. Special precautions for user Refer to sections 1.,, 3, 4, 5, 6, 7, 8, 10, 11, 1 & 13. 14.7. Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code ADR/RID IMDG IATA SECTION 15: Regulatory information Not determined. 15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture Regulations 15.. Chemical safety assessment SECTION 16: Other information Other information COMMISSION REGULATION (EU) No 453/010 of 0 May 010 amending Regulation (EC) No 1907/006 of the European Parliament and of the Council on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), establishing a European Chemicals Agency, amending Directive 1999/45/EC and repealing Council Regulation (EEC) No 793/93 and Commission Regulation (EC) No 1488/94 as well as Council Directive 76/769/EEC and Commission Directives 91/155/EEC, 93/67/EEC, 93/105/EC and 000/1/EC. A chemical safety assessment has not been carried out. This document differs from the previous version in the following areas:. 14-14.6. Special precautions for user. 14-14.7. Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code. 15-15.. Chemical safety assessment. The information supplied in this Safety Data Sheet is designed only as guidance for the safe use, storage and handling of the product. This information is correct to the best of our knowledge and belief at the date of publication however no guarantee is made to its accuracy. This 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 other process. Copyright 014 ChemSoft Limited. All rights reserved.