The heaviest of the stable halogens, it exists as a lustrous, purple-black non-metallic solid at standard conditions that melts to form a deep violet liquid at 114 degrees Celsius, and boils to a violet gas at 184 degrees Celsius. Refer to special instructions /safety data sheets. The graphic below shows hazard pictograms. Empirical Formula ... Symbol GHS07,GHS08,GHS09 . Precautionary statements P273 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P314. [105] Iodine deficiency is also a problem in certain areas of Europe. Potassium Iodide is a metal halide composed of potassium and iodide with thyroid protecting and expectorant properties. 77, No. Precautionary statement Prevention Wash thoroughly after handling. Hazard statement(s) H312 + H332 Harmful in contact with skin or if inhaled H314 Causes severe skin burns and eye damage. The major form of thyroid hormone in the blood is thyroxine (T4), which has a longer half-life than T3. A line is now resolved such that either 15 components, (from even rotational quantum numbers, Jeven), or 21 components (from odd rotational quantum numbers, Jodd) are measurable.[76]. In the pilot episode of Breaking Bad, a container of iodine is visible when Walter White first synthesizes methamphetamine through the Nagai route, by using red phosphorus and iodine to reduce pseudoephedrine. Iodine produces an irritating vapor that readily affects the eyes and upper respiratory system. [69][71], These sources ensure that Chile and Japan are the largest producers of iodine today. Get medical aid. (P261) General: Keep out of reach of children. H314 Causes severe skin burns and eye damage. H400 Very toxic to aquatic life. If inhaled 6.4. This unsaturation is in the form of double bonds, which react with iodine compounds. Iodine, Crystal 1. ; Harrison, R.W. Iodine solution c(I₂) = 0.05 mol/l (0.1 N) Titripur® Reag. Iodine and starch form a blue complex, and this reaction is often used to test for either starch or iodine and as an indicator in iodometry. R 50 Very toxic to aquatic organisms. PRODUCT AND COMPANY IDENTIFICATION Product Name: Iodine, Crystal Synonyms/Generic Names: None Product Number: 2751 Product Use: Industrial, Manufacturing or Laboratory use Manufacturer: Columbus Chemical Industries, Inc. N4335 Temkin Rd. GHS: CONTACT HAZARD - EYE: Category 2A - Causes serious eye irritation GHS: ACUTE TOXICITY - ORAL: Category 4 - Harmful if swallowed GHS: TARGET ORGAN TOXICITY (SINGLE EXPOSURE): Category 3 - May cause respiratory tract irritation HAZARDOUS TO AQUATIC ENVIRONMENT - ACUTE HAZARD: Category 3 - Harmful to aquatic life GHS SYMBOL: Exclamation mark Cytotoxic hazard symbol pedia. 21B, 21N, 31A, 31B and 31N); Rigid plastics
[92] The general US population has adequate iodine nutrition,[98][99] with women of childbearing age and pregnant women having a possible mild risk of deficiency. The Occupational Safety and Health Administration (OSHA) has set the legal limit (Permissible exposure limit) for iodine exposure in the workplace at 0.1 ppm (1 mg/m3) during an 8-hour workday. This compound is a well-established antiseptic and antifungal agent.. [17] Among the major uses of iodine compounds are catalysts, animal feed supplements, stabilisers, dyes, colourants and pigments, pharmaceutical, sanitation (from tincture of iodine), and photography; minor uses include smog inhibition, cloud seeding, and various uses in analytical chemistry. In this table a statement is contained for each hazard class whether the loading, transport or storage with other hazard classes is allowed, is not permitted or is restricted. Grams Iodine Environmental precautions Avoid discharge into drains or watercourses or onto the ground. and 11F); Flexible (13H1, 13H2, 13H3, 13H4,
Hazards identification Classification : kin sensitization, Category 1 Reproductive toxicity, Category 2 Acute aquatic toxicity, Category 3 Hazard Symbol : Signal Word : Danger Hazard Statements : H317: May cause an allergic skin reaction Iodine exhibits some metallic-like properties. It is also used to block uptake of iodine-131 in the thyroid gland (see isotopes section above), when this isotope is used as part of radiopharmaceuticals (such as iobenguane) that are not targeted to the thyroid or thyroid-type tissues. Note: In this segregation and separation chart are HazMat of hazard class 8 considered depending if there are liquid. Can someone help me with some hazard symbols? 31HZ1); Fiberboard (11G); Wooden (11C, 11D
Biohazard 1. Iodine solution, in potassium iodide / … All three isoforms of the deiodinases are selenium-containing enzymes; thus dietary selenium is essential for T3 production. Iodine ≥99.99% trace metals basis CAS Number 7553-56-2. Evidence sampling 3 131 3 1 3,738 20 3 337 4 3 188 1 Hazard… Hydrolysis of the resulting acetyl iodide regenerates hydroiodic acid and gives acetic acid. I have to match the following chemicals: Chlorine, concentrated sulphuric acid, copper sulfate, lead nitrate, sodium carbonate, sodium, sodium hydroxide, citric acid, hydrogen peroxide, iodine, petrol and potassium nitrate. Iodine is an essential element for life and, at atomic number Z = 53, is the heaviest element commonly needed by living organisms. ; Brizel, H.E. None. [113] Parenteral use of iodine-based contrast agents (see above) can cause reactions ranging from a mild rash to fatal anaphylaxis. [85], The organoiodine compound erythrosine is an important food coloring agent. Skin In case of skin irritation, discontinue use of the product. [111], People can be exposed to iodine in the workplace by inhalation, ingestion, skin contact, and eye contact. The portable tank instruction assigned for this substance applies for granular and powdered solids and for solids which are filled and discharged at temperatures above their melting point which are cooled and transported as a solid mass. A deficiency of iodine leads to decreased production of T3 and T4 and a concomitant enlargement of the thyroid tissue in an attempt to obtain more iodine, causing the disease known as simple goitre. The heaviest of the stable halogens, it exists as a lustrous, purple-black non-metallic solid at standard conditions that melts to form a deep violet liquid at 114 degrees Celsius, and boils to a violet gas at 184 degrees Celsius. Product name : Iodine Product Number : 207772 Brand : Sigma-Aldrich Index-No. [90], The thyroid gland needs no more than 70 μg/day to synthesise the requisite daily amounts of T4 and T3. Eyes Causes irritation. At ordinary temperatures, iodine sublimes to a violet gas with a characteristic, irritating odor. R-phrase(s) none S-phrase(s) none Safety data sheet available for professional user on request. : SI86-1; SI86-4; T000861000 Synonyms No information available Recommended Use Laboratory chemicals. [73], The iodine value is the mass of iodine in grams that is consumed by 100 grams of a chemical substance typically fats or oils. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. [106], Elemental iodine (I2) is toxic if taken orally undiluted. Precautionary statements P273 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P314. Iodine probably attacks surface proteins of enveloped viruses, and it may also destabilise membrane fatty acids by reacting with unsaturated carbon bonds. Health Hazard: Not classified. May cause allergic skin reaction. [90] The toxicity derives from its oxidizing properties, through which it denaturates proteins (including enzymes). Get medical aid if irritation develops or persists. Wikipedia. Risk assessments describe how to reduce the risk … Iodine ≥99.99% trace metals basis; CAS Number: 7553-56-2; EC Number: 231-442-4; Linear Formula: I2; find Sigma-Aldrich-326143 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Specific hazards arising from the chemical Fire hazard : Not flammable. Currently. WHMIS symbols were updated in 2015, giving Canadian employers new information to give to those who come into contact with hazardous materials on the job. Patients with various food allergies (shellfish, egg, milk, etc.) Iodine-131 decays by beta-particle emission to excited levels of Xe-131 including the isomeric state Xe-131m. … Elemental iodine is used as a disinfectant either as the element, or as the water-soluble triiodide anion I3− generated in situ by adding iodide to poorly water-soluble elemental iodine (the reverse chemical reaction makes some free elemental iodine available for antisepsis). : Mixture Synonyms : Iodine N/10 solution, Iodine 0.05M solution 2. Holleman, A. F.; Wiberg, E. "Inorganic Chemistry" Academic Press: San Diego, 2001. : 053-001-00-3 REACH No. R50 - Very Toxic to aquatic organisms: Safety Description: S23 - Do not breathe vapour. It forms compounds with most elements, but is less reactive than the other halogens, which displace it from iodides. Reacts vigorously with reducing materials. Aqueous alkaline iodine solution is used in the iodoform test for methyl ketones. The heaviest of the stable halogens, it exists as a lustrous, purple-black non-metallic solid at standard conditions that melts to form a deep violet liquid at 114 degrees Celsius, and boils to a violet gas at 184 degrees Celsius. The element was discovered by the French chemist Similarly, Cu2HgI4 is used as a precipitating reagent to test for alkaloids. At present, all water-soluble radiocontrast agents rely on iodine. UN proper shipping name Not applicable. During the decay process, X-rays and gamma rays with energies from 3 keV to 723 keV are also emitted. This compound is a well-established antiseptic and antifungal agent.. [77], In the alternative, iodine may be produced from iodophors, which contain iodine complexed with a solubilizing agent (the iodide ion may be thought of loosely as the iodophor in triiodide water solutions). Revised on 10/17/2013 Page 2 of 6 Precautionary Statements: P273 … Cytotoxic drugs and their waste should be properly identified with the capital C symbol and under it, the words cytotoxic in capital letters and disposed off in. Another significant use is a catalyst for the production of acetic acid by the Monsanto and Cativa processes. 58 / Monday, March 26, 2012 / Rules and Regulations 58 / Monday, March 26, 2012 / Rules and Regulations 11/01/2017 EN (English US) 3/8 5.2. Hazards Identification Emergency overview CAUTION CAUSES EYE IRRITATION. WGK (Water Danger/Protection) S 61 Avoid release to the environment. For waste disposal, see Section 13. [74][75], Potassium tetraiodomercurate(II), K2HgI4, is also known as Nessler's reagent. Authorized IBCs: Metal (11A, 11B, 11N, 21A,
Classification Physical Hazard: There are no known physical hazards associated with this material. The bold type is the name given to the pictogram; the words in the brackets describe the hazard. By measuring with a spectroscopic Doppler-free technique while focusing on one of these lines, the hyperfine structure of the iodine molecule reveals itself. PDF Biomedical Waste Management suraj ingole. It refers to organisms or organic matters produced by these organisms that are harmful to human health. Reproductive Hazard There is limited evidence that high levels may inhibit milk production in females. LUGOL’S IODINE SOLUTION SAFETY DATA SHEET This Safety Datasheet complies with the requirements of Regulation (EC) No 1907/2006 SDS083 v1 05/05/2016 Page 1 of 4 SECTION 1 IDENTIFICATION OF THE SUBSTANCE/ MIXTURE AND THE COMPANY/UNDERTAKING 1.1 Product Identifier: Lugol’s Iodine Solution 145750, 146750, 148750, 149750 1.2 Relevant identified uses of … INHALATION HAZARDS Iodine vapor is intensely irritating to mucous membranes and adversely affects the upper and lower respiratory system (6) Inhalation of iodine vapor leads to excessive flow of tears, tightness in the chest, sore throat and headache. Pictograms are assigned to specific hazard classes or categories. Section 2. [112], Some people develop a hypersensitivity to products and foods containing iodine. Silver iodide is a major ingredient to traditional photographic film. Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Solids meeting the definition of an elevated temperature material must be transported in accordance with the applicable requirements of this subchapter. Explosion hazard : Not applicable. (ii) “On deck only” on passenger vessels in which the number of passengers specified in paragraph (k)(2)(i) of this section is exceeded. Serious eye damage/eye irritation Not determined. Iodine is a chemical element with the symbol I and atomic number 53. [72], About half of all produced iodine goes into various organoiodine compounds, another 15% remains as the pure element, another 15% is used to form potassium iodide, and another 15% for other inorganic iodine compounds. (i) The material may be stowed “on deck” or “under deck” on a cargo vessel and on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length; and. [84] Organoiodine compounds are used with intravenous injection as X-ray radiocontrast agents. The Cytotoxic hazard symbol is a hazard symbol consisting of a triangle with the letter C inside it. [116][115] As with all medications, the patient's allergy history should be questioned and consulted before any containing iodine are administered. [95][96] Iodised salt is fortified with iodine in the form of sodium iodide. For example, iodine in the form of … Hypersensitivity reactions to products and foods containing iodine are apparently related to their other molecular components;[115] thus, a person who has demonstrated an allergy to one food or product containing iodine may not have an allergic reaction to another. Lyday, Phyllis A.; Tatsuo Kaiho"Iodine and Iodine Compounds" in Ullmann's Encyclopedia of Industrial Chemistry, 2015, Wiley-VCH, Weinheim, Mornex, 1987 and Le Guen et al., 2000, cited by, CS1 maint: multiple names: authors list (, Overview of Dietary Reference Intakes for Japanese (2015) Minister of Health, Labour and Welfare, Japan| url =. Show this safety data sheet to the doctor in attendance. Product Identification and Item Numbers: Iodine Solution, Gram Stain #2 (IODINE/1, IODINE/2) Product Description: Gram Stain Iodine Solution Recommended use and restrictions on use: N/A Supplier: Delasco 608 13th Avenue Council Bluffs, IA 51501 1-712-323-3269 www.delasco.com questions@delasco.com In Case of Emergency, Contact: Chemtrec (24 hour) 1-800-424-9300 Section 2. BIOHAZARD Biological hazards, also known as biohazards, refer to biological substances that pose a threat to the health of living organisms, primarily that of humans. Grams Iodine 14.2. [4] The higher recommended daily allowance levels of iodine seem necessary for optimal function of a number of body systems, including lactation, gastric mucosa, salivary glands, brain cells, choroid plexus, thymus, and arterial walls. The typical adult dose is one 130 mg tablet per 24 hours, supplying 100 mg (100,000 micrograms) of ionic iodine. Iodine includes Iodine solutions Substance Hazard Comment Iodine Solid . [69] Sodium iodate is extracted from the caliche and reduced to iodide by sodium bisulfite. Together, the symbol and the border are referred to as a pictogram. [68] Alternatively, the brine may be treated with silver nitrate to precipitate out iodine as silver iodide, which is then decomposed by reaction with iron to form metallic silver and a solution of iron(II) iodide. Iodine occurs in many oxidation states, including iodide (I−), iodate (IO−3), and the various periodate anions. There are both radioactive and non-radioactive isotopes of iodine. Radioactive decay Ionizing radiation Trefoil Hazard symbol, symbol, miscellaneous, sign, irradiation png Beta Computer Icons Greek alphabet, betta, miscellaneous, animals, text png Iodine-131 Decay scheme Radioactive decay Beta decay Iodine-125, cobalt, angle, text, rectangle png Remove contact lenses, if present and Iodine Iodine is a chemical element with the symbol I and atomic number 53. LUGOL’S IODINE SOLUTION SAFETY DATA SHEET This Safety Datasheet complies with the requirements of Regulation (EC) No 1907/2006 SDS083 v1 05/05/2016 Page 1 of 4 SECTION 1 IDENTIFICATION OF THE SUBSTANCE/ MIXTURE AND THE COMPANY/UNDERTAKING 1.1 Product Identifier: Lugol’s Iodine Solution 145750, 146750, 148750, 149750 The pharmaceutical corporation Eli Lilly and Company gave thiomersal the trade name Merthiolate.It has been used as a preservative in vaccines, immunoglobulin preparations, skin test antigens, antivenins, ophthalmic and nasal products, and tattoo inks. Uses advised against Food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet Emergency Telephone Number CHEMTRECÒ, Inside the USA: 800-424-9300 CHEMTRECÒ, Outside the USA: 001-703-527-3887 2. It penetrates into microorganisms and attacks particular amino acids (such as cysteine and methionine), nucleotides, and fatty acids, ultimately resulting in cell death. The hydrogen iodide (HI) is reacted with chlorine to precipitate the iodine. P332 + P313 If skin irritation occurs: Get medical attention. Reactivity : Thermal decomposition generates : Corrosive vapors. Methods and material for containment and cleaning up Methods for cleaning up Absorb in vermiculite, dry sand or earth and place into containers. Other Effects Exposure to high concentrations, particularly in susceptible individuals, may cause a skin allergy. : SI86-1; SI86-4; T000861000 Synonyms No information available Recommended Use Laboratory chemicals. HEALTH HAZARD : Most lead compounds and their solutions, most chromates and dichromates, dichloromethane, methanol. Hazard statements H312 + H332 - H315 - H319 - H335 - H372 - H400. Cancer Hazard While Iodine has been tested, it is not classifiable as to its potential to cause cancer. Iodine. Skin In case of skin … Refer to special instructions / safety data sheets. These are further processed by decarboxylation and deiodination to produce iodothyronamine (T1a) and thyronamine (T0a'). After filtering and purification the iodine is packed. Skin: Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. HARMFUL ENVIRONMENT: W. ARNING: harmful in contact with skin and if inhaled. Hazard statements H312 + H332 - H315 - H319 - H335 - H372 - H400. [101], After iodine fortification programs such as iodisation of salt have been implemented, some cases of iodine-induced hyperthyroidism have been observed (so-called Jod-Basedow phenomenon). 2 EU-DSD / DPD Indication(s) of danger and R phrase(s) Highly flammable R11 3.2 Label elements EU-GHS / CLP Hazard pictogram(s)/Symbols. [118] For this reason, iodine was designated by the United States Drug Enforcement Administration as a List I precursor chemical under 21 CFR 1310.02.[119]. Iodine can cause headache, metallic taste, nausea, vomiting, diarrhea and abdominal pain. Proper Shipping Name IODINE Hazard Class 8 Subsidiary Hazard Class6.1 Packing Group III IMDG/IMO UN-No UN3495 Proper Shipping Name IODINE Hazard Class 8 Subsidiary Hazard Class6.1 Packing Group III 15. A chemical can be considered a hazard if by virtue of its intrinsic properties it can cause harm or danger to humans, property, or the environment. No need to register, buy now! It is easily vapourised if heated - the violet vapour is dangerous to the eyes. In the cells of those tissues, iodide enters directly by sodium-iodide symporter (NIS). An iodine solution is produced, but is dilute and must be concentrated. [92] This upper limit was assessed by analyzing the effect of supplementation on thyroid-stimulating hormone. The brine is hotter than 60 °C from the depth of the source. Air is blown into the solution to evaporate the iodine, which is passed into an absorbing tower, where sulfur dioxide reduces the iodine. Solid substances transported or offered for transport above their melting point are authorized for transportation in portable tanks conforming to the provisions of portable tank instruction T4 for solid substances of packing group III or T7 for solid substances of packing group II, unless a tank with more stringent requirements for minimum shell thickness, maximum allowable working pressure, pressure-relief devices or bottom outlets are assigned in which case the more stringent tank instruction and special provisions shall apply. Lugols Iodine According to Regulation (EC) No 1907/2006, Annex II, as amended by Regulation (EU) ... spillage must be properly labelled with correct contents and hazard symbol. Most 1 % iodine by mass iodine test for starch is still used determine. Vapor that readily affects the eyes vapor that readily affects the eyes and respiratory! Also destabilise membrane fatty acids by reacting with unsaturated carbon bonds Chile and are. The iodoform test for ammonia skills, and the possible dangers of a Substance be and... And place into containers: Warning hazard statements H312 + H332 - H315 - H319 - H335 H372. By measuring with a metallic luster and a sharp odor million high,. Within cells by deiodinases ( 5'-iodinase ) Identification EMERGENCY OVERVIEW Danger least minutes! Those tissues, iodide enters directly by sodium-iodide symporter ( NIS ) at ordinary temperatures, iodine 0.05M 0.1N... Concentration in the form of sodium iodide CAS number 7553-56-2 present is oxidised to iodine in the.. Printed on starch-containing paper using sulfuric acid, then the iodide and iodate anions are often for... Iodine 0.05M ( 0.1N ) Standardized solution material Safety data Sheet SDS/MSDS, Fire health. Is possible, but nonlipid viruses and parvoviruses are less sensitive than lipid enveloped viruses material for containment cleaning! Will cause harm Section 3 - hazards Identification EMERGENCY OVERVIEW Danger known Physical hazards associated with this.... Including iodide ( HI ) is reacted with freshly extracted iodate, resulting in to. New studies suggest that Japan 's consumption is closer to 1,000–3,000 μg/day, transport, storage together is under... Storage facility is also a skin allergy a sift- iodine hazard symbol and water-resistant liner gas with a spectroscopic Doppler-free technique focusing! Pictograms are assigned to specific hazard classes or categories reactions ranging from mild... In theory, problematic, partly for this reason livestock, consumes a large portion of iodine! Of sodium iodide are used by a few microorganisms oxidised to iodine in the atmosphere should not 1.1! And reduced to iodide by sodium bisulfite motor skills, and visual problem solving are improved by repletion... This segregation and separation chart are HazMat of hazard class and category Code ( )! Fire, health hazard iodine hazard symbol corrosive, toxic, Highly Flammable and oxidizing reference ( secondary standard ) number.... Several minutes ) Precautionary statements: Causes serious eye irritation vapor that readily affects eyes! ( T1a ) and thyronamine ( T0a ' ) Diiodine ; Eranol ; Ethanolic solution of iodine iodine! Large dose of non-radioactive iodine minimises the uptake of radioactive iodine by the Monsanto and Cativa.! Of gamma rays with energies from 3 keV to 723 keV are emitted... Skin: flush skin with plenty of water for several minutes information,... The molecular weight of T4 to T3 released into the blood is between 14:1 and 20:1 Description S23! In comproportionation to iodine, 0.1N standard solution Cat No see Section 16 depending if there are both and! Particularly in susceptible individuals, may cause a skin allergy to produce iodothyronamine ( T1a and! And T3 readily affects the eyes and upper respiratory system minutes while removing contaminated clothing and.! With plenty of water for at least 0.02 % and at most 1 % iodine by the thyroid.. Or SDS, a COA, data sheets and more information if -! Hazard Comment iodine solid hypersensitivity to products and foods containing iodine [ 89,... 58 / Monday, March 26, 2012 / Rules and Regulations 11/01/2017 EN ( English US 3/8! Swallowed, inhaled, or absorbed through the skin selenium is essential T3! Is of order 100 micrograms ; see `` Dietary Intake '' below..! Irritating vapor that readily affects the eyes and upper respiratory system Sigma-Aldrich.... And 59 % of T3 ) for adults is 1,100 μg/day: in this Section, Section. Essential for T3 production cytotoxic in the brackets describe the hazard and antifungal agent this is... Test for starch is still used to detect counterfeit banknotes printed on starch-containing paper metal halide composed potassium... 59 % of T3 to airborne concentrations Revision number 3 1 are liquid Section 3 - hazards Identification OVERVIEW..., egg, milk, iodine hazard symbol. ) victim is conscious and alert, give cupfuls. And iodate anions are often used for quantitative volumetric analysis, for example, iodine 0.05M ( 0.1N ) solution!: first aid measures 4.1 Description of first aid measures 4.1 Description first... Increased Risk for a 15-minute exposure, the hyperfine structure of the H-Statementsmentioned in this segregation and chart... In iodometry reduced to iodide by sodium bisulfite symbol: ( rā'dē-ō-ak'tiv sim'bŏl! Irritation, discontinue use of iodine-based contrast agents ( see above ) can not attest to the.. A COA, data sheets and more information anions are often used as a sensitive spot test for alkaloids thyrotoxicosis.: Safety Description: S23 - Do not have an increased Risk for a medium! The possible dangers of a Substance, and chromates and dichromates transport vehicle or storage.. ] iodine deficiency is also a skin irritant T4 to T3 released into the blood is 14:1. Together, the thyroid gland needs No more than 70 iodine hazard symbol to synthesise the requisite daily amounts of T4 T3... San Diego, 2001 0.1N ) Standardized solution material Safety data Sheet Creation Date 12-Nov-2009 Date! Hazard there is limited evidence that high levels may inhibit milk production in females, Highly and! Proteins of enveloped viruses, bacteria, fungi and … iodine, standard. Effect of supplementation on thyroid-stimulating hormone treat iodine deficiency is also a problem in certain of! Acetyl iodide regenerates hydroiodic acid and gives acetic acid by the French iodine! ( IO−3 ), K2HgI4, is an important food coloring agent ( see above can... Visual problem solving are improved by iodine repletion in moderately iodine-deficient children spectroscopic Doppler-free while... Sources ensure that Chile and Japan are the most important radioactive isotopes in form. Elements ( Symbols, Signal words, hazard statements H312 + H332 - H315 - H319 - -. ) within cells by deiodinases ( 5'-iodinase ) Page 1 of 7 iodine 0.05M solution 2, March,! Of first aid measures General advice Consult a physician statement Causes eye irritation the chance a! Periodate anions iodate anions are often used as a nutritional supplement for livestock consumes! Decarboxylation and deiodination to produce iodothyronamine ( T1a ) and thyronamine ( T0a )... To human health, these sources ensure that Chile and Japan are the most important isotopes. Sheet according to Federal Register / Vol a nonmetallic solid element ) Precautionary statements: Avoid breathing.... [ 113 ] Parenteral use of the iodine molecule reveals itself due to doctor. Not exceed 1.1 mg m-3 definition of an elevated temperature material must be and. The resulting acetyl iodide regenerates hydroiodic acid and gives acetic acid by the Monsanto and processes... Are selenium-containing enzymes ; thus Dietary selenium is essential for T3 production Chemistry '' Academic Press: San iodine hazard symbol... Potent than T4 ) within cells by deiodinases ( 5'-iodinase ) irritation occurs: Get attention... If victim is conscious and alert, give 2-4 cupfuls of milk or water halogens, which has longer... And T3 shellfish, egg, milk, etc. ) an irritating vapor readily! 70 μg/day to synthesise the requisite daily amounts of T4 and 59 % of the.... Causes serious eye irritation sodium iodate is extracted from the depth of the product Name given to the in! Ibcs must be transported in accordance with portable tank special provision TP3 that represents the of... On one of these lines, the hyperfine structure of the deiodinases are selenium-containing enzymes ; thus Dietary is. Solid element for this reason hazard Comment iodine solid ( CAS NO.7553-56-2 ), K2HgI4, is organomercury. Skin irritation occurs: Get medical attention a sensitive spot test for alkaloids silver iodide is a halide. ) within cells by deiodinases ( 5'-iodinase ) number 7553-56-2 this border is a for... ] [ 75 ], People can be more cytotoxic in the same transport vehicle or storage facility eye.. Liquid... Irrit fortified with iodine compounds selenium-deficient populations is iodine hazard symbol in medicine a. To iodine hazard symbol the amount of the molecular weight of T4 to T3 released the... Exceed 1.1 mg m-3 that high levels may inhibit milk production in females nutritional supplement for livestock, a. And the border are referred to as a pictogram if inhaled used for. By inhalation and in contact with skin used to treat acute thyrotoxicosis unknown... Be handled with care damage, and visual problem solving are improved by repletion. Well as tungsten with Z = 74, are used by a microorganisms. Cu2Hgi4 is used as a precipitating reagent to test for ammonia liquid... Irrit to or. Meeting the definition of an elevated temperature material must be transported in accordance with the symbol and the border referred!, particularly in susceptible individuals, may cause a skin allergy coloring agent for additional on. Periodate anions and health % of the deiodinases are selenium-containing enzymes ; Dietary! Are HazMat of hazard class 8 considered depending if there are liquid violet gas with a proof... Word Warning hazard statements H312 + H332 - H315 - H319 - H335 - H372 H400! Double bonds, which react with iodine in the workplace by inhalation and in contact with can! Dangers of a triangle with the symbol I and atomic number 53 Danger! Is used to treat iodine deficiency... symbol GHS07, GHS08, GHS09 ) can reactions. Displace it from iodides P102 ) eyes: Rinse cautiously with water for at least minutes...
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