: Potassium Iodate-Iodide, N ( M)

Transcription

1 Date of issue: 09/23/2013 Version: 1.0 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. Product identifier Product form Product name. Product code : Mixture : Potassium Iodate-Iodide, N ( M) : LC Relevant identified uses of the substance or mixture and uses advised against Use of the substance/mixture : For laboratory and manufacturing use only Details of the supplier of the safety data sheet LabChem Inc Jackson's Pointe Commerce Park Building 1000, 1010 Jackson's Pointe Court Zelienople, PA USA T F info@labchem.com Emergency telephone number Emergency number : CHEMTREC: or SECTION 2: Hazards identification 2.1. Classification of the substance or mixture GHS-US classification Not classified 2.2. Label elements GHS-US labelling No labelling applicable 2.3. Other hazards Other hazards not contributing to the classification 2.4. Unknown acute toxicity (GHS-US) No data available : None. SECTION 3: Composition/information on ingredients 3.1. Substances Full text of H-phrases: see section Mixture Name Product identifier % GHS-US classification Water (CAS No) Not classified Potassium Iodide (CAS No) Eye Irrit. 2B, H320 Potassium Iodate (CAS No) Ox. Sol. 3, H272 Sodium Bicarbonate (CAS No) Eye Irrit. 2B, H320 SECTION 4: First aid measures 4.1. Description of first aid measures First-aid measures general First-aid measures after inhalation First-aid measures after skin contact First-aid measures after eye contact First-aid measures after ingestion : Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice (show the label where possible). : Assure fresh air breathing. Allow the victim to rest. : Remove affected clothing and wash all exposed skin area with mild soap and water, followed by warm water rinse. : Rinse immediately with plenty of water. Obtain medical attention if pain, blinking or redness persist. : Rinse mouth. Do NOT induce vomiting. Obtain emergency medical attention Most important symptoms and effects, both acute and delayed Symptoms/injuries : Not expected to present a significant hazard under anticipated conditions of normal use Indication of any immediate medical attention and special treatment needed 09/24/2013 EN (English) Page 1

2 SECTION 5: Firefighting measures 5.1. Extinguishing media Suitable extinguishing media Unsuitable extinguishing media : Foam. Dry powder. Carbon dioxide. Water spray. Sand. : Do not use a heavy water stream Special hazards arising from the substance or mixture 5.3. Advice for firefighters Firefighting instructions Protection during firefighting : Use water spray or fog for cooling exposed containers. Exercise caution when fighting any chemical fire. Avoid (reject) fire-fighting water to enter environment. : Do not enter fire area without proper protective equipment, including respiratory protection. SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures For non-emergency personnel Protective equipment Emergency procedures For emergency responders Protective equipment Emergency procedures : Safety glasses. Gloves. : Evacuate unnecessary personnel. : Equip cleanup crew with proper protection. : Ventilate area Environmental precautions Prevent entry to sewers and public waters. Notify authorities if liquid enters sewers or public waters Methods and material for containment and cleaning up Methods for cleaning up : Soak up spills with inert solids, such as clay or diatomaceous earth as soon as possible. Collect spillage. Store away from other materials Reference to other sections See Heading 8. Exposure controls and personal protection. SECTION 7: Handling and storage 7.1. Precautions for safe handling Precautions for safe handling Hygiene measures : Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work. Provide good ventilation in process area to prevent formation of vapour. : Wash contaminated clothing before reuse Conditions for safe storage, including any incompatibilities Storage conditions : Keep only in the original container in a cool, well ventilated place away from : incompatible materials, Heat sources, Direct sunlight. Keep container closed when not in use. Incompatible products : Strong bases. Strong acids. Strong reducing agents. Incompatible materials : Sources of ignition. Direct sunlight Specific end use(s) SECTION 8: Exposure controls/personal protection 8.1. Control parameters USA ACGIH ACGIH TWA (ppm) 0.01 ppm Inhalable fraction 8.2. Exposure controls Appropriate engineering controls Personal protective equipment Hand protection Eye protection Respiratory protection : Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure. Provide adequate general and local exhaust ventilation. : Avoid all unnecessary exposure. : Wear protective gloves. : Chemical goggles or safety glasses. : Wear appropriate mask. : Do not eat, drink or smoke during use. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties Physical state : Liquid 09/24/2013 EN (English) 2/6

3 Appearance Colour Odour Odour threshold ph Relative evaporation rate (butylacetate=1) Melting point Freezing point Boiling point Flash point Self ignition temperature Decomposition temperature Flammability (solid, gas) Vapour pressure Relative vapour density at 20 C Relative density : 1 Solubility Log Pow Log Kow Viscosity, kinematic Viscosity, dynamic Explosive properties Oxidising properties Explosive limits 9.2. SECTION 10: Stability and reactivity Reactivity Chemical stability Stable under normal conditions Possibility of hazardous reactions Conditions to avoid Direct sunlight. Extremely high or low temperatures Incompatible materials Strong acids. Strong bases. Strong reducing agents Hazardous decomposition products Iodine vapour. Carbon dioxide. Carbon monoxide. SECTION 11: Toxicological information Information on toxicological effects : Clear, colorless liquid. : Colourless. : None. : Soluble in water. :. Acute toxicity Water ( ) LD50 oral rat LD50 oral rat Skin corrosion/irritation Serious eye damage/irritation Respiratory or skin sensitisation Germ cell mutagenicity Carcinogenicity Reproductive toxicity mg/kg 4220 mg/kg 09/24/2013 EN (English) 3/6

4 Specific target organ toxicity (single exposure) Specific target organ toxicity (repeated exposure) Aspiration hazard Potential Adverse human health effects and symptoms : Based on available data, the classification criteria are not met. SECTION 12: Ecological information Toxicity LC50 fishes 1 EC50 Daphnia 1 LC50 fishes 1 EC50 Daphnia mg/l 120 h 2.7 mg/l 24 h mg/l 2350 mg/l Potassium Iodate-Iodide, N ( M) Biochemical oxygen demand (BOD) Chemical oxygen demand (COD) ThOD BOD (% of ThOD) Biodegradability: not applicable. Biodegradability in soil: not applicable Potassium Iodate-Iodide, N ( M) Log Pow (Estimated value) Bioaccumulation: not applicable Mobility in soil Other adverse effects : Avoid release to the environment. SECTION 13: Disposal considerations Waste treatment methods Waste disposal recommendations : Dispose in a safe manner in accordance with local/national regulations. Ecology - waste materials : Avoid release to the environment. SECTION 14: Transport information In accordance with DOT UN number No dangerous good in sense of transport regulations 09/24/2013 EN (English) 4/6

5 14.2. UN proper shipping name Additional information : No supplementary information available. Overland transport Transport by sea Air transport SECTION 15: Regulatory information US Federal regulations Listed on the United States TSCA (Toxic Substances Control Act) inventory SARA Section 311/312 Hazard Classes Reactive hazard Listed on the United States TSCA (Toxic Substances Control Act) inventory SARA Section 311/312 Hazard Classes Immediate (acute) health hazard Delayed (chronic) health hazard Listed on the United States TSCA (Toxic Substances Control Act) inventory SARA Section 311/312 Hazard Classes Immediate (acute) health hazard International regulations CANADA Potassium Iodate-Iodide, N ( M) Uncontrolled product according to WHMIS classification criteria Listed on the Canadian DSL (Domestic Sustances List) inventory. Class C - Oxidizing Material Listed on the Canadian DSL (Domestic Sustances List) inventory. Class D Division 2 Subdivision B - Toxic material causing other toxic effects Listed on the Canadian DSL (Domestic Sustances List) inventory. Class D Division 2 Subdivision B - Toxic material causing other toxic effects EU-Regulations Classification according to Regulation (EC) No. 1272/2008 [CLP] Classification according to Directive 67/548/EEC or 1999/45/EC Not classified National regulations Not listed on the Canadian Ingredient Disclosure List Listed on the Canadian Ingredient Disclosure List 09/24/2013 EN (English) 5/6

6 Not listed on the Canadian Ingredient Disclosure List US State regulations SECTION 16: : None. Full text of H-phrases: see section 16: Eye Irrit. 2B Serious eye damage/eye irritation, Category 2B Ox. Sol. 3 Oxidising Solids, Category H272 May intensify fire; oxidiser H320 Causes eye irritation NFPA health hazard NFPA fire hazard NFPA reactivity : 1 - Exposure could cause irritation but only minor residual injury even if no treatment is given. : 0 - Materials that will not burn. : 0 - Normally stable, even under fire exposure conditions, and are not reactive with water. HMIS III Rating Health Flammability Physical Personal Protection : 1 Slight Hazard - Irritation or minor reversible injury possible : 0 Minimal Hazard : 0 Minimal Hazard : B SDS US (GHS HazCom 2012) Information in this SDS is from available published sources and is believed to be accurate. No warranty, express or implied, is made and LabChem Inc assumes no liability resulting from the use of this SDS. The user must determine suitability of this information for his application. 09/24/2013 EN (English) 6/6