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58 / Monday, March 26, 2012 / Rules and Regulations Date of issue: 11/04/2004 Revision … The antimicrobial action of povidone-iodine occurs after iodine disassociates from the complex. Biohazard falls right in line with the ability to relieve users of bodily pain including the symptoms associated with arthritis, migraines, and more. Iodine fortification is what most countries rely on to encourage adequate dietary intake. Thyroid hormones regulate many important biochemical reactions, including protein synthesis and enzymatic activity, and are critical determinants of metabolic activity. Iodine is a vital component of thyroid hormones, which is the mineral’s most important and well-understood function. NN1575000. 73 0 obj <> endobj Iodine is a naturally occurring element found in seaweed, seawater, oysters, cod livers and even the human body. 0 Reacts vigorously with reducing materials. (Tips From the Clinical Experts). Iodine (chemical symbol I) is a chemical element. Tell your doctor if you are pregnant or plan on getting pregnant. Iodine is not combustible, but it is a STRONG OXIDIZER Ammonia, acetylene, acetaldehyde, powdered aluminum, active metals, liquid chlorine, inhalation, ingestion, skin and/or eye contact, irritation eyes, skin, nose; lacrimation (discharge of tears); headache; chest tightness; skin burns, rash; cutaneous hypersensitivity, Eyes, skin, respiratory system, central nervous system, cardiovascular system, Centers for Disease Control and Prevention. �?�x��u���0|SG~��IÚݫ�#��;��R�sI�w4�R0�L�Ԫ�e��y�/&��s�fi�(�R�]�Y �J�r8X�2 H ��` Qi��5�zv�`3���d3@y Qڲ� (رb�0��-�������p�-JG�,*� :��. The body needs iodine to make thyroid hormones. Symbol: I; atomic weight: 126.904; atomic number: 53; specific gravity: (solid) 4.93 at 20°C. Iodine is a mineral that's important for good health. Iodine-129 has the longest half-life, 15.7 million years, and due to its higher half life, lower fission fraction and decay energy it produces only about 1% the intensity of radioactivity as 99 Tc. How to use biohazard in a sentence. Iodine is a mineral found in some foods. iodine definition: 1. a chemical element that is found in small amounts in sea water and used to prevent infection 2…. The standard biohazard symbol is meant to be evocative of danger, and was designed to be memorable but meaningless so that people could be taught what it meant. KI (potassium iodide) blocks radioactive iodine from entering the thyroid. 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 What is iodine and what does it do? Cod is a versatile white fish that is delicate in texture and has a mild flavor. 4�E��/;|r��xkJ�7�K��-�M2�����5)���} �V�dWd{��W`Az�댝�0�/�ɍ?$��0�� a��řa7gV������,��/7�Nf�um���"�O��.o��$d��Yy�2Ƒ�������1�KOA� �V���R�6�G�e�-�jv�3�����w�#{� MCYF Povidone-iodine is a combination of iodine and a water soluble polymer known as polyvinylpyrrolidone. endstream endobj 77 0 obj <>stream There are many reasons for this, but the main one is there are many more steps biohazardous waste has to go through before it meets the landfill. Well, part of that legacy is iodine. Iodine can cause headache, nausea, vomiting, diarrhea and abdominal pain. You will be subject to the destination website's privacy policy when you follow the link. Iodine Safety Data Sheet according to Federal Register / Vol. Remember, adults can tolerate up to 1,100 mcg a day. h�b```�~f�f^��� !���J�5*�*�Ձ� @�� r9�iv ��f��8�Xhc�+/nf ���i*@�������!�"�������R"�� ` �l� Why do people take iodine? Biohazard definition is - a biological agent or condition that is a hazard to humans or the environment; also : a hazard posed by such an agent or condition. There are 37 known isotopes isotopeA form of an element that has the same number of protons but a different number of neutrons in the nucleus, giving it a different atomic mass. Click here for information on selection of N, R, or P filters.Any appropriate escape-type, self-contained breathing apparatus, Important additional information about respirator selection. Goiter (enlarged thyroid gland) is caused by iodine deficiency and may lead to retardation in physical, sexual and mental development in young people. Exposure to high concentrations, particularly in susceptible individuals, may cause a skin allergy. See more. However, radioactive iodine is a disproportionate biohazard because the thyroid gland concentrates iodine. Iodine definition, a nonmetallic halogen element occurring at ordinary temperatures as a grayish-black crystalline solid that sublimes to a dense violet vapor when heated: used in medicine as an antiseptic. Up to 1 ppm: (APF = 10) Any supplied-air respirator*, Up to 2 ppm: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode*(APF = 50) Any self-contained breathing apparatus with a full facepiece(APF = 50) Any supplied-air respirator with a full facepiece, Emergency or planned entry into unknown concentrations or IDLH conditions: (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode(APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus, Escape: (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted acid gas canister having an N100, R100, or P100 filter. Thyroid hormones regulate many important biochemical reactions, including protein synthesis and enzymatic activity, and are critical determinants of metabolic activity [ 1, 2 ]. of iodine, and only one is not radioactive (Iodine-127). The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. Pic credit: HBO. You will need to talk about the benefits and risks of using Betadine (povidone-iodine (topical products)) while you … A biological hazard, or biohazard, is a biological substance that poses a threat to the health of living organisms, primarily humans.This could include a sample of a microorganism, virus or toxin that can adversely affect human health.A biohazard could also be a substance harmful to other animals. You know all that stuff you hear about our ancestors being a fish at one point in time? It’s very hard to get iodine poisoning from food alone. Because KI contains so much stable iodine, the thyroid gland becomes “full” and cannot absorb any more iodine… For example, uranium has thirty-seven different isotopes, including uranium-235 and uranium-238. Iodine pills can protect health after nuclear radiation. CDC twenty four seven. Iodine is an essential component of the thyroid hormones thyroxine (T4) and triiodothyronine (T3). If you are a generator of such waste, you need to know which category the waste falls into, and treat it according to the proper protocols. 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. In the more than 70 countries that iodize salt, it generally serves as the major source of iodine intake. 92 0 obj <>stream Violet solid with a sharp, characteristic odor. 77, No. It is relatively low … Cod. (5) INHALATION HAZARDS . Important Information. Getting enough iodine is important for everyone, especially infants and … Iodine may cause thyroid gland disturbances. %PDF-1.6 %���� Iodine crystals, Molecular iodine CAS No. Thyroid cells are the only ones that ab… Insufficient iodine intake impairs the production of thyroid hormones, leading to a condition called hypothyroidism. If Betadine (povidone-iodine (topical products)) is swallowed, call a doctor or poison control center right away. Get emergency medical help if you have: hives, severe skin rash; wheezing, difficult breathing; cold sweats, severe dizziness; swelling of your face, lips, tongue, or throat. A radioactive isotope, iodine-131, is used in the medical and biological research setting. IODINE is an oxidizing agent. One-fourth of a teaspoon of iodized salts has about 100 micrograms of iodine. These hormones control the body's metabolism and many other important functions. CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. (The half-value layer is the amount of material required to reduce the radiation intensity by 50%.) Biohazard and Medical Waste Medical waste and biohazardous waste are not always the same thing, and often need to be handled quite differently. h��Umo�0�+����8R��e��n�NB����H� �j����q^@�l���:�|�;�ُ�h��A+`L��I:NC���tLQ�f@Ā3k����h�f��T㧋2����,��MA�}�e�ɍU��O'w@?SN�cr�0i��d��3�ꥸ�qa��h���ve`�?cd��[�8�w�܀(�nk[�U:�I�"�I:H�_&˥ٛtnr��V���}��:K2M�&m��+�t0�:���h��W�Rd��������i��&6�@���\��dQ��W����%����N����`�K��� ��s�k�z��)%D�A�9A��錁R��Q\ k�O{�Z������E6����mkp�����v��o�s�v��'��jl�����Sj|�D�U��- �7�`���QMtՇ�]��.^$��r+��A�u˭�� �jPg)ASZ���6�������jD�.�X�I�d[�F+�wt��ì/��ާ�ڀ�@�{O�o��ҟ%XFF��IV��V@-�g��īw�1f/�� Saving Lives, Protecting People, The National Institute for Occupational Safety and Health (NIOSH), National Institute for Occupational Safety and Health, A â NIOSH Potential Occupational Carcinogens, B â Thirteen OSHA-Regulated Carcinogens, D â Substances with No Established RELs, E â OSHA Respirator Requirements for Selected Chemicals, G â 1989 Air Contaminants Update Project: Exposure Limits NOT in Effect, Type C & CE â Definitions for Type C and Type CE Respirators, U.S. Department of Health & Human Services. %%EOF However, radioactive iodine is a disproportionate biohazard because the thyroid gland concentrates iodine. Learn more. When a person takes KI, the stable iodine in the medicine gets absorbed by the thyroid. Iodine poisoning usually results from taking too many iodine supplements. Half-Value Layer:0.02 mm lead; 2 cm in tissue. 82 0 obj <>/Filter/FlateDecode/ID[<788071FC2618D6765A944BE5942CCB1D><41C5FF0A88DFD643A7D9AAE3F317C5D7>]/Index[73 20]/Info 72 0 R/Length 62/Prev 23217/Root 74 0 R/Size 93/Type/XRef/W[1 2 1]>>stream When you consume iodine, it is quickly absorbed and entered into your bloodstream. Its always found combined with another substance and never by itself in nature, except for the naturally occurring isotope called stable iodine-127. It's available in the U.S. as an FDA-approved treatment and a supplement. It travels through the bloodstream and from here, iodine receptors (located in the thyroid) bind to … Free Online Library: Answering your questions: iodine disinfectant for infants, biohazard waste transport and stroke work-up. H�\��n�0E��/[u�q��ؤ�,�VI۽���d���}}�4B]pg�y8��_���d�z{�I6�w���,ɚέ�������vfIL>]lj��ozY�"9��8��|�h;�s�;�ՓtԈ�-8 Formula. The iodine needed by the body must come from the diet. Iodine is an essential component of the thyroid hormones thyroxine (T4) and triiodothyronine (T3). The body also needs thyroid hormones for proper bone and brain development during pregnancy and infancy. 7553-56-2 RTECS No. endstream endobj 74 0 obj <>/Metadata 12 0 R/PageLabels 59 0 R/Pages 61 0 R/StructTreeRoot 20 0 R/Type/Catalog/ViewerPreferences<>>> endobj 75 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 76 0 obj <>stream DOT ID & Guide. by "Medical Laboratory Observer"; Business Health care industry Blood tests Health aspects Methods Chlorhexidine Infants Iodine compounds Usage endstream endobj startxref Biohazard or infectious waste disposal is generally more expensive than your regular garbage disposal. 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