is iodine a biohazard

Violet solid with a sharp, characteristic odor. Overview Information Iodine is a chemical element. However, radioactive iodine is a disproportionate biohazard because the thyroid gland concentrates iodine. Reacts vigorously with reducing materials. 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�]��.^$��⁪r+��A�u˭�� jPg)ASZ��6��jD�.�X�I�d[�F+�wt��ì/��ާ�ڀ�@�{O�o��ҟ%XFF��IV��V@-�g��īw�1f/�� These hormones control the body's metabolism and many other important functions. Iodine-129 has the longest half-life, 15.7 million years, and due to its higher half life, lower fission fraction and decay energy it produces only about 1% the intensity of radioactivity as 99 Tc. endstream endobj 77 0 obj <>stream It’s very hard to get iodine poisoning from food alone. Iodine is a trace element that is naturally present in some foods, added to others, and available as a dietary supplement. Thyroid hormones regulate many important biochemical reactions, including protein synthesis and enzymatic activity, and are critical determinants of metabolic activity. (5) INHALATION HAZARDS . As this bud imparts such a strong sense of joy into her users, those who struggle with anxiety and depression will also find her to be a godsend. 7553-56-2 RTECS No. Symbol: I; atomic weight: 126.904; atomic number: 53; specific gravity: (solid) 4.93 at 20°C. Iodine is not combustible, but it is a STRONG OXIDIZER Get emergency medical help if you have: hives, severe skin rash; wheezing, difficult breathing; cold sweats, severe dizziness; swelling of your face, lips, tongue, or throat. Insufficient iodine intake impairs the production of thyroid hormones, leading to a condition called hypothyroidism. "j��I �}H�b``$�� p � In the more than 70 countries that iodize salt, it generally serves as the major source of iodine intake. Iodine is the fourth halogen, being a member of group 17 in the periodic table, below fluorine, chlorine, and bromine; it is the heaviest stable member of its group (the scarce and fugitive fifth halogen, the radioactive astatine, is not well-studied due to its expense and inaccessibility in large quantities, but appears to show various unusual properties due to relativistic effects). Iodine (chemical symbol I) is a chemical element. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. The body needs iodine to make thyroid hormones. Biohazard or infectious waste disposal is generally more expensive than your regular garbage disposal. h�b```�~f�f^�� !��J�5*�*�Ձ� @�� r9�iv ��f��8�Xhc�+/nf ��i*@��!�"��R"�� ` �l� NN1575000. If Betadine (povidone-iodine (topical products)) is swallowed, call a doctor or poison control center right away. Remember, adults can tolerate up to 1,100 mcg a day. 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 Pic credit: HBO. KI (potassium iodide) blocks radioactive iodine from entering the thyroid. Biohazard and Medical Waste Medical waste and biohazardous waste are not always the same thing, and often need to be handled quite differently. Cod. 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. Iodine is a mineral found in some foods. 77, No. Povidone-iodine is a combination of iodine and a water soluble polymer known as polyvinylpyrrolidone. For example, uranium has thirty-seven different isotopes, including uranium-235 and uranium-238. Why do people take iodine? Getting enough iodine is important for everyone, especially infants and … Iodine can cause headache, nausea, vomiting, diarrhea and abdominal pain. %PDF-1.6 %�� 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. Because KI contains so much stable iodine, the thyroid gland becomes “full” and cannot absorb any more iodine… 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 The body also needs thyroid hormones for proper bone and brain development during pregnancy and infancy. IODINE is an oxidizing agent. The antimicrobial action of povidone-iodine occurs after iodine disassociates from the complex. It's available in the U.S. as an FDA-approved treatment and a supplement. One-fourth of a teaspoon of iodized salts has about 100 micrograms of iodine. 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. endstream endobj startxref �?�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�,*� :��. 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. 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 Cod is a versatile white fish that is delicate in texture and has a mild flavor. Well, part of that legacy is iodine. Iodine is a mineral that's important for good health. Iodine pills can protect health after nuclear radiation. A radioactive isotope, iodine-131, is used in the medical and biological research setting. 0 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. Iodine is an essential component of the thyroid hormones thyroxine (T4) and triiodothyronine (T3). Free Online Library: Answering your questions: iodine disinfectant for infants, biohazard waste transport and stroke work-up. Your thyroid gland makes the thyroid hormones thyroxine (T4) and triiodothyronine (T3), both of which contain iodide (a form of iodine).3 Iodine is consumed by mouth and is quickly absorbed in the stomach and small intestine. iodine definition: 1. a chemical element that is found in small amounts in sea water and used to prevent infection 2…. How to use biohazard in a sentence. Aqueous iodine solutions are used for staining in biology. (The half-value layer is the amount of material required to reduce the radiation intensity by 50%.) Its always found combined with another substance and never by itself in nature, except for the naturally occurring isotope called stable iodine-127. by "Medical Laboratory Observer"; Business Health care industry Blood tests Health aspects Methods Chlorhexidine Infants Iodine compounds Usage Learn more. 58 / Monday, March 26, 2012 / Rules and Regulations Date of issue: 11/04/2004 Revision … Iodine Safety Data Sheet according to Federal Register / Vol. CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. 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. When a person takes KI, the stable iodine in the medicine gets absorbed by the thyroid. Your thyroid, which has tiny cells that capture the circulating iodine, takes in and oxidizes it so it can begin to be used to create triiodothyronine (T3) and thyroxine (T4)thyroid hormones that make their way throughout the body to regulate metabolism and ensure healthy functioning of the heart, brain, and other organs. High exposure to Iodine may affect the liver and kidneys. 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. However, radioactive iodine is a disproportionate biohazard because the thyroid gland concentrates iodine. Iodine crystals, Molecular iodine CAS No. Half-Value Layer:0.02 mm lead; 2 cm in tissue. Tell your doctor if you are pregnant or plan on getting pregnant. The body needs iodine but cannot make it. 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. Iodine is a vital component of thyroid hormones, which is the mineral’s most important and well-understood function. You will be subject to the destination website's privacy policy when you follow the link. When you consume iodine, it is quickly absorbed and entered into your bloodstream. Iodine may cause thyroid gland disturbances. You will need to talk about the benefits and risks of using Betadine (povidone-iodine (topical products)) while you … Iodine poisoning usually results from taking too many iodine supplements. You know all that stuff you hear about our ancestors being a fish at one point in time? : iodine disinfectant for infants, biohazard waste transport and stroke work-up disinfectant infants... Mineral ’ s most important and well-understood function call a doctor or poison center... 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