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Potassium Periodate POTASSIUM PERIODATE Bio-Strategy Pty Ltd Chemwatch Hazard Alert Code: 3 Chemwatch: 21874 Issue Date: 27/06/2017 Version No: 4.1.1.1 Print Date: 16/08/2017 Safety Data Sheet according to WHS and ADG requirements S.GHS.AUS.EN.RISK SECTION 1 IDENTIFICATION OF THE SUBSTANCE / MIXTURE AND OF THE COMPANY / UNDERTAKING Product Identifier Product name POTASSIUM PERIODATE Chemical Name potassium periodate Synonyms K-I-O4, potassium tetroxoiodate, potassium meta-periodate, potassium periodate meta, periodic acid, potassium salt Proper shipping name OXIDISING SOLID, N.O.S. (contains potassium periodate) Chemical formula HIO4.K Other means of Not Available identification CAS number 7790-21-8 Relevant identified uses of the substance or mixture and uses advised against Relevant identified uses In analysis and as an oxidising agent. Details of the supplier of the safety data sheet Registered company name Bio-Strategy Pty Ltd Address Unit 1A/60 Enterprise Place QLD 4173 Australia Telephone 1300 727 696 Fax Not Available Website www.bio-strategy.com.au Email [email protected] Emergency telephone number Association / Organisation Not Available Emergency telephone 07 3009 4188 numbers Other emergency telephone Not Available numbers SECTION 2 HAZARDS IDENTIFICATION Classification of the substance or mixture HAZARDOUS CHEMICAL. DANGEROUS GOODS. According to the WHS Regulations and the ADG Code. Poisons Schedule Not Applicable Oxidizing Solid Category 2, Acute Toxicity (Inhalation) Category 3, Skin Corrosion/Irritation Category 2, Eye Irritation Category 2A, Specific target organ toxicity - single exposure Category 3 (respiratory tract irritation) Classification [1] *LIMITED EVIDENCE Legend: 1. Classified by Chemwatch; 2. Classification drawn from HSIS ; 3. Classification drawn from EC Directive 1272/2008 - Annex VI Label elements Hazard pictogram(s) SIGNAL WORD DANGER Hazard statement(s) H272 May intensify fire; oxidiser. Continued... Chemwatch: 21874 Page 2 of 6 Issue Date: 27/06/2017 Version No: 4.1.1.1 POTASSIUM PERIODATE Print Date: 16/08/2017 H331 Toxic if inhaled. H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation. *LIMITED EVIDENCE Supplementary statement(s) Not Applicable Precautionary statement(s) Prevention P210 Keep away from heat/sparks/open flames/hot surfaces. - No smoking. P221 Take any precaution to avoid mixing with combustibles/organic material. P271 Use only outdoors or in a well-ventilated area. P220 Keep/Store away from clothing/organic material/combustible materials. Precautionary statement(s) Response P362 Take off contaminated clothing and wash before reuse. P370+P378 In case of fire: Use water jets for extinction. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Precautionary statement(s) Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. Precautionary statement(s) Disposal P501 Dispose of contents/container in accordance with local regulations. SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Substances CAS No %[weight] Name 7790-21-8 >98.5 potassium periodate Mixtures See section above for composition of Substances SECTION 4 FIRST AID MEASURES Description of first aid measures Eye Contact Skin Contact Inhalation Ingestion Indication of any immediate medical attention and special treatment needed SECTION 5 FIREFIGHTING MEASURES Extinguishing media Special hazards arising from the substrate or mixture Fire Incompatibility Advice for firefighters Fire Fighting Fire/Explosion Hazard HAZCHEM 1Y SECTION 6 ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures See section 8 Continued... Chemwatch: 21874 Page 3 of 6 Issue Date: 27/06/2017 Version No: 4.1.1.1 POTASSIUM PERIODATE Print Date: 16/08/2017 Environmental precautions See section 12 Methods and material for containment and cleaning up Minor Spills Major Spills Personal Protective Equipment advice is contained in Section 8 of the SDS. SECTION 7 HANDLING AND STORAGE Precautions for safe handling Safe handling Other information Conditions for safe storage, including any incompatibilities Suitable container Storage incompatibility Avoid reaction with strong reducing agents, organic compounds, ammonium perchlorate, hydrides and finely divided aluminium or magnesium metal. SECTION 8 EXPOSURE CONTROLS / PERSONAL PROTECTION Control parameters OCCUPATIONAL EXPOSURE LIMITS (OEL) INGREDIENT DATA Not Available EMERGENCY LIMITS Ingredient Material name TEEL-1 TEEL-2 TEEL-3 potassium periodate Potassium periodate 1.2 mg/m3 13 mg/m3 79 mg/m3 Ingredient Original IDLH Revised IDLH potassium periodate Not Available Not Available Exposure controls Appropriate engineering controls Personal protection Eye and face protection Skin protection See Hand protection below Hands/feet protection Body protection See Other protection below Other protection Thermal hazards Not Available SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES Information on basic physical and chemical properties Colourless crystals or white granular crystalline powder. No odour is present.|Solubility in water: 0.42g per 100g of water @ 20 C. Very slightly soluble in Appearance potassium hydroxide. Physical state Divided Solid Relative density (Water = 1) 3.62 Partition coefficient Odour Not Available Not Available n-octanol / water Auto-ignition temperature Odour threshold Not Available Not available. (°C) Decomposition pH (as supplied) Not Applicable Not Available temperature Melting point / freezing 582 (decomposes) Viscosity (cSt) Not Applicable point (°C) Initial boiling point and Not available. Molecular weight (g/mol) 230 boiling range (°C) Flash point (°C) Not Applicable Taste Not Available Continued... Chemwatch: 21874 Page 4 of 6 Issue Date: 27/06/2017 Version No: 4.1.1.1 POTASSIUM PERIODATE Print Date: 16/08/2017 Evaporation rate Not Applicable Explosive properties Not Available Flammability Not Applicable Oxidising properties Not Available Surface Tension (dyn/cm or Upper Explosive Limit (%) Not available. Not Applicable mN/m) Lower Explosive Limit (%) Not available. Volatile Component (%vol) Negligible Vapour pressure (kPa) Negligible Gas group Not Available Solubility in water (g/L) Immiscible pH as a solution (1%) 4.9 - 5.3 (0.5%) Vapour density (Air = 1) Not Applicable VOC g/L Not Available SECTION 10 STABILITY AND REACTIVITY Reactivity See section 7 Chemical stability Possibility of hazardous See section 7 reactions Conditions to avoid See section 7 Incompatible materials See section 7 Hazardous decomposition See section 5 products SECTION 11 TOXICOLOGICAL INFORMATION Information on toxicological effects Inhaled Ingestion Ingestion may cause gastro-intestinal upset with abdominal pain, vomiting, diarrhoea. Test animals exhibit kidney and blood cell damage. Skin Contact Eye Chronic Chronic symptoms of exposure are kidney dysfunction or failure, blood conditions such as haemolysis and the central nervous system may also be affected. TOXICITY IRRITATION potassium periodate Not Available Not Available Legend: 1. Value obtained from Europe ECHA Registered Substances - Acute toxicity 2.* Value obtained from manufacturer's SDS. Unless otherwise specified data extracted from RTECS - Register of Toxic Effect of chemical Substances Asthma-like symptoms may continue for months or even years after exposure to the material ends. This may be due to a non-allergic condition known as reactive airways dysfunction syndrome (RADS) which can occur after exposure to high levels of highly irritating compound. Main criteria for diagnosing RADS include the absence of previous airways disease in a non-atopic individual, with sudden onset of persistent asthma-like symptoms within minutes to hours of a POTASSIUM PERIODATE documented exposure to the irritant. Other criteria for diagnosis of RADS include a reversible airflow pattern on lung function tests, moderate to severe bronchial hyperreactivity on methacholine challenge testing, and the lack of minimal lymphocytic inflammation, without eosinophilia. Not available. Acute Toxicity Carcinogenicity Skin Irritation/Corrosion Reproductivity Serious Eye STOT - Single Exposure Damage/Irritation Respiratory or Skin STOT - Repeated Exposure sensitisation Mutagenicity Aspiration Hazard Legend: – Data available but does not fill the criteria for classification – Data available to make classification – Data Not Available to make classification SECTION 12 ECOLOGICAL INFORMATION Toxicity ENDPOINT TEST DURATION (HR) SPECIES VALUE SOURCE potassium periodate Not Not Not Not Available Not Available Available Available Available Legend: Extracted from 1. IUCLID Toxicity Data 2. Europe ECHA Registered Substances - Ecotoxicological Information - Aquatic Toxicity 3. EPIWIN Suite V3.12 (QSAR) - Aquatic Toxicity Data (Estimated) 4. US EPA, Ecotox database - Aquatic Toxicity Data 5. ECETOC Aquatic Hazard Assessment Data 6. NITE (Japan) - Bioconcentration Data 7. METI (Japan) - Bioconcentration Data 8. Vendor Data Persistence and degradability Ingredient Persistence: Water/Soil Persistence: Air Continued... Chemwatch: 21874 Page 5 of 6 Issue Date: 27/06/2017 Version No: 4.1.1.1 POTASSIUM PERIODATE Print Date: 16/08/2017 No Data available for all ingredients No Data available for all ingredients Bioaccumulative potential Ingredient Bioaccumulation No Data available
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