Potassium Iodate AR – 500g

Potassium Iodate AR – The chemical formula for potassium iodate is KIO3 . Potassium Iodate is a well known compound which has grown popular due to its use as the main chemical compound for the iodization of edible common salts and for providing a convenient way of performing iodometric titration.

• Common uses of Potassium Iodate(KIO3) include:
  The iodination of common table salt (due to the ability of iodide to be oxidised by molecular oxygen to iodine under wet conditions.)
• Analysis of testing arsenic and zinc.
• Iodometric titration in the manufacturing of medicines.
• Maturing agent and dough conditioner in the food industry.
• To feed additives when used as a reagent.

Warning: As Potassium iodate is an oxidising agent, it is highly flammable and can cause fires when coming into contact with combustible materials and/or reducing agents.

We offer Potassium Iodate in 500g AR -& CP Grade. Industrial grade Potassium Iodate is available in 25kg quantities.

Potassium Iodate AR – Identification of Product
Chemical Code: CHE-P
Chemical Name: Potassium Iodate
Chemical Grade: AR
Chemical Formula: KIO₃
Chemical Weight: 214,00 g/mol
CAS No: 7758-05-6
Chemical Synonyms: Potassium Iodine Oxide

Potassium Iodate AR – Hazards Identification
REACH No: No Data Available
Signal Word: Danger
Supplemental Hazard Information:
Additional Hazard Information: This substance contains no components considered to be either persistent, bio-accumulative and toxic (PBT), or very persistent and very bio-accumulative (vPvB) at levels of 0.1% or higher.

Potassium Iodate AR – Hazards statements
H272 – May intensify fire; oxidizer.
H315 – Causes skin irritation.
H319 – Causes serious eye irritation.
H335 – May cause respiratory irritation.

Potassium Iodate AR – Precautionary statements
P210 – Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P302 + P352 – IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Potassium Iodate AR – Composition of Chemical
Chemical Formula: KIO₃
EC No 1272/2008: No Data Available

First Aid Measures
General Advice: Consult a physician. Show this safety data sheet to the doctor in attendance.
If: Inhaled: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
If: Skin Contact: Wash off with soap and plenty of water. Consult a physician.
If: Eye Contac: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If: Swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Important Symptoms: The most important known symptoms and effects are described in the labeling section.
Immediate Medical Attention: No Data Available

Firefighting Measures
Extinguishing Media: Dry powder, Dry sand.
Hazards Arising: Hydrogen Iodide, Potassium Oxides.
Advice for Firefighters: Wear self-contained breathing apparatus for firefighting if necessary.
Info for Firefighting: Use water spray to cool unopened containers.

Accidental Release Measures
Personal Precautions: Use personal protective equipment.
Avoid dust formation.
Avoid breathing vapours, mist or gas.
Ensure adequate ventilation.
Evacuate personnel to safe areas.
Avoid breathing dust.
Enviromental Precautions: Do not let product enter drains.
Method for Containment: Sweep up and shovel.
Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and place in container for disposal according to local regulations.
Keep in suitable, closed containers for disposal.

Handling and Storage
Personal Precautions: Avoid contact with skin and eyes.
Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
Keep away from sources of ignition – No smoking.
Keep away from heat and sources of ignition.
Enviromental Precautions: Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Exposure Controls | Personal Protection
Derived No Effect Level (DNEL)
Workers | Application Area | Exposure Routes | Health Effect | Value
No Data Available
Consumers | Application Area | Exposure Routes | Health Effect | Value
No Data Available
Predicted No Effect Concentration (PNEC)
No Data Available
Engineering Controls: Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Eye/Face Protection: Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin Protection: Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove’s outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
Full contact –
Material: Nitrile rubber. Minimum layer thickness: 0,11 mm.
Break through time: 480 min. Material tested: Dermatril®.
Splash contact –
Material: Nitrile rubber. Minimum layer thickness: 0,11 mm.
Break through time: 480 min. Material tested: Dermatril®.
Data source: KCL GmbH, D-36124 , Test method: EN374.
If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.
Body Protection: Impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory Protection: Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).

Physical and Chemical Properties
Appearance: White odourless solid
Odour: No Data Available
Odour Threshold: No Data Available
pH: No Data Available
Melting Point: Melting Point/Range: 560 °C (lit).
Boiling Point: No Data Available
Flash Point: No Data Available
Evaporation: No Data Available
Flammability: No Data Available
Upper/Lower Flammability or Explosive Limits: No Data Available
Vapour pressure: No Data Available
Vapour density: No Data Available
Relative density: 3,93 g/cm3 at 25 °C
Water solubility: No Data Available
Partition Coefficien: No Data Available
Auto-ignition Temperature: No Data Available
Decomposition Temperature: No Data Available
Viscosity: No Data Available
Explosive properties: No Data Available
Oxidizing properties: The substance is classified as oxidizing.
Other Safety Info: No Data Available

Stability and Reactivity
Reactivity: No Data Available
Chemical Stability: Stable under recommended storage conditions.
Possibility of hazardous reactions: No Data Available
Conditions to Avoid: No Data Available
Incompatible Materials: Strong reducing agents, Powdered metals.
Incompatibility:
Mixtures of Iodates with finely divided Aluminum, Arsenic, Copper, Carbon, Phosphorous (red or white), Sulphur.
Hydrides of Alkali and Alkaline earth metals.
Sulphides of Antimony, Arsenic, Copper or Tin.
Metal Cyanides, Thiocyanates or impure Manganese Dioxide may react violently or explosively, either spontaneously (especially in the presence of moisture) or on initiation by heat, friction impact, sparks, or addition of Sulphuric acid.
Hazardous Decomposition Products: Hazardous decomposition products formed under fire conditions – Hydrogen Iodide, Potassium Oxides.

Toxicological Information
Acute Toxicity: LDLO Oral – Mouse – 531 mg/kg.
LDLO Oral – Guinea pig – 400 mg/kg.
Inhalation: Irritating to respiratory system.
LD50 Intraperitoneal – Mouse – 136 mg/kg.
Remarks: Behavioral: Convulsions or effect on seizure threshold. Behavioral: Excitement.
Lungs, Thorax, or Respiration: Other changes.
Skin Corrosion/Irritation: Rabbit –
Result: No skin irritation – 4 h
(OECD Test Guideline 404)
Serious Eye damage | Eye Irritation: No Data Available
Cell Mutagenicity: No Data Available
Carcinogenicity: IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity: Exposure to excessive amounts of Iodine during pregnancy is capable of producing fetal hypothyroidism. Iodine-containing drugs have been associated with fetal goiter.
Specific Target Organ Toxicity – Single Exposure: Inhalation – May cause respiratory irritation.
Specific Target Organ Toxicity – Repeated Exposure: No Data Available
Aspiration Hazard: No Data Available

Ecological Information
Ecological Toxicity: No Data Available
Ecological Persistence and degradability: No Data Available
Bioaccumulative Potential: No Data Available
Mobility in Soil: No Data Available
Results of PBT and vPvB Assessment: This substance contains no components considered to be either persistent, bio-accumulative and toxic (PBT), or very persistent and very bio-accumulative (vPvB) at levels of 0.1% or higher.
Other Adverse Effect: No Data Available

Disposal Considerations
Waste Treatment Methods: Product –
Offer surplus and non-recyclable solutions to a licensed disposal company. Waste material must be disposed of in accordance with the Directive on waste 2008/98/EC as well as other national and local regulations. Leave chemicals in original containers. No mixing
with other waste. Handle uncleaned containers like the product itself.
Contaminated packaging – Dispose of as unused product.

Transport Information
UN Number: ADR/RID: 1479
IMDG: 1479
IATA: 1479
UN Shipping Hazard: ADR/RID: OXIDIZING SOLID, N.O.S. (Potassium Iodate)
IMDG: OXIDIZING SOLID, N.O.S. (Potassium Iodate)
IATA: Oxidizing solid, n.o.s. (Potassium Iodate)
Transport Hazard Class: ADR/RID: 5.1
IMDG: 5.1
IATA: 5.1
Packaging Group: ADR/RID: II
IMDG: II
IATA: II
Enviromental Hazards: ADR/RID: yes
IMDG Marine pollutant: yes
IATA: no
Special Precautions: No Data Available
Regulatory Information
Safety, Health and environmental regulations: This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Chemical Safety Assessment: For this product a chemical safety assessment was not carried out.
Additional Info: RTECS: NN1350000
Nausea, Vomiting, Diarrhoea, Rash.
To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.

DisclaimerThe information stated above is considered to be correct, but does not claim to be inclusive and shall only be used as a guideline. The information provided by this document is confirmed by our continuous updating of knowledge and adheres to the products appropriate safety precautions. It does not represent any guarantee of the product’s
properties. RLS Chemicals and its Associates shall not be held accountable for any damage’s consequent of handling the above product.

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