hydrochloric acid acute health effects

Hydrochloric Acid, 31 – 36% . All of Fluids products are low toxicity and far safer for the environment than the incumbent in the event of a large volume spill. stream 52 0 obj <>stream 0000001083 00000 n endstream endobj 33 0 obj <> endobj 34 0 obj <> endobj 35 0 obj <>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageC]/ExtGState<>>> endobj 36 0 obj <> endobj 37 0 obj <> endobj 38 0 obj <> endobj 39 0 obj [/ICCBased 46 0 R] endobj 40 0 obj <> endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <> endobj 44 0 obj <>stream Skin corrosion/irritation: Causes severe skin burns and eye damage. Acute oral exposure can also cause nausea, vomiting, diarrhea, and corrosion of the mucous membranes, stomach and oesophagus. Product Name: Hydrochloric Acid, 31 – 36.7% . x�b```"Y y�����b�@��A�������FvsVά\^ Qȕ(�����y��w)�i�� ,�C\N� ynX&xlX��h ZgaF@\A�tˀbR�]@Z����(3�2k(��i��� �p�-��w��S��Y#�&@�'����H3�-�30̑�D� 5�1o It is also produced as a by-product in dehalogenation processes. Probable routes of human exposure to hydrochloric acid are skin contact and inhalation of hydrogen chloride gas. From its use to maintain pH balance in swimming pools, spas, etc; and its use as a bactericide, a fungicide, and a virucide to disinfect bathrooms, kitchens and food preparation areas, and other areas in commercial and industrial buildings, in hospitals, in nursing homes, and in and around household dwellings. Safe Work Australia sets the workplace exposure standard for hydrochloric acid through the workplace exposure standards for airborne contaminants: These standards are only appropriate for use in workplaces and are not limited to any specific industry or operation. Dermal contact to hydrochloric acid can result in scarring, ulceration and severe burns. Depending on application, dilutions can range from 1:1 to 1:100 greatly reducing logistics burden. Hydrochloric acid is a clear, poisonous liquid. ACUTE POTENTIAL HEALTH EFFECTS ON HUMANS. Probable routes of human exposure to hydrochloric acid are inhalation and skin contact during any of the consumer uses of the chemical outlined above. Physical: No information available. Inhalation: May be fatal if inhaled. It also contributes to the processes that cause photochemical smog. It does not occur free in nature but is a component of the minerals halite, sylvite, and carnallite, and as chloride ion in seawater. UO�>�"�2?�N������+@Wu'��]N��`!mUS���H�\!eӄ����"�IH���Q��+E �r��T����w�ȯ{�����h�ȧ^V�����U�ҘN��)��Y�T��I�L�M��s�%���)�f�.��#�)�\���.�v�a�����S�v+����08�x����E�fx�( hИ�0�(��\�y.�8["��-+���%{� ���ܨ��Eݕr�� 0000002460 00000 n US EPA Health Effects Notebook for Hazardous Air Pollutants (accessed, June, 1999), US EPA Integrated Risk Information System Report (accessed, June, 1999), US EPA Toxic Release Inventory Fact Sheet (accessed, June, 1999). 0000016537 00000 n Hydrogen chloride is carried in the air. Sigma-Aldrich - 320331 Page 6 of 7 Aspiration hazard no data available (Hydrochloric acid) Potential health effects Inhalation Toxic if inhaled. Can also cause nausea, vomitting (with “coffee ground” emesis), diarrhea, thirst, difficulty swallowing, salivation, chills, fever, uneasiness, shock, strictures and stenosis (esophogeal, gastric, pyloric). There is no information on long term effects. Causes irritation and burning, ulceration, or perforation of the gastrointestinal tract and resultant peritonitis, gastric hemorrhage and infection. <> Hydrochloric acid is one of the most corrosive of the non-oxidising acids in contact with copper alloys, and is handled in dilute solutions. 0000001393 00000 n Inhalation of high concentrations can result in corrosive burns, necrosis of bronchial epithelium, constriction of the larynx and bronchi, nasospetal perforation, glottal closure, occur, particularly if exposure is prolonged. Acute exposure of mice to hydrochloric acid leads to the development of chronic lung injury and pulmonary fibrosis. 4 0 obj <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 14 0 R] /MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> x��\�s�������K�H�n&SWV"ubյ��!�LB&����[����� �I�ɘ"��۽�����-���~����ׯX���o�.��ϟE܏4��H0J_j&����?���1��i�j�����|}�X�#n;����������g�:�L+�k�B�v��~����o��������˻��E�碻H@7��'u7Љl������t�I������f����ٹ��՜�Υ�r�V�:Ǻt"־���9i����HTS��O���DХ��6��v�s.��3���y�Jw)��o����;�%%�89�����{7s����mz�&��=K`��(]����0��?e�Y�s_�П�?���j�������q�A�C@o�ā(����[qM��J��UÀ����QoW>;��Q�dI�PJ�I�������+/K�@�v���������`��);�� Aqueous solutions of hydrochloric acid attack and corrode nearly all metals, except mercury, silver, gold, platinum, tantalum, and certain alloys. 0000003656 00000 n May affect behavior (excitement), the cardiovascular system (weak rapid pulse, tachycardia), respiration (shallow respiration), and urinary system (kidneys- renal failure, nephritis). I��J�������(�n��S/Q[i�D9�@9PI��ۡ����q�pDh(t�l�Q��۰��y�jX�[� co��M��F�+�?�H�'G`�m��� �+f�N�aO#bC�4�δʠ�4�����F>0��p����cfR�.����:��&���Չj8c�)��Ie!�j�W'��QOW��F�=�]E����h��#Iʶ��6�@4�� H�cre;�e[�)�|`o(������ds���� ����VN��G&��R:��������B���x��R�kMe�C�cH����{Հ��wUnt��=5��F�T5�hF(�P (��]����8����);�N٩$�ٛ~8H�F��Zu$��q�,�K��O�˄�R��f�Z2�mG�YE�Ϲ�)h��^1��jʎ��ߕ!�RN/�J|;Y�#��]m�l�9���XΔ���B��,�P�b�ZV/��K ��b�����#��3z��,��nu�"Fi��$��MPA�V4N�� ��F������(I���8�!�Cji�q�T�'ԑT�LF�' �{��c/$M�S ���]HԻ�풶��6.춵�NJks.߀e�&z�?�d�;��'� National Pollutant InventoryDepartment of Agriculture, Water and the EnvironmentGPO Box 787Canberra ACT 2601 Australia1800 803 772 ABN, Tracking emissions across AustraliaEnvironment Protectionaustralia.gov.auClimate Change, Page last updated: Friday, 12-Apr-2019 16:21:25 EST, Industry reporting - frequently asked questions, Calculating emissions - frequently asked questions, Substance definitions - frequently asked questions, What one company is doing to reduce emissions, Australia's hydrochloric acid emission report, workplace exposure standard for hydrochloric acid, workplace exposure standards for airborne contaminants, Department of Agriculture, Water and the Environment, © Department of Agriculture, Water and the Environment, Maximum eight hour time weighted average (TWA): 5 parts per million (7.5 mg/m, ChemFinder WebServer Project (1995) (accessed, June, 1999), Chemical Backgrounder (accessed, June, 1999), Environmental Defense Fund - Summary, Uses, Consumer Products, Rank (industrial, by quantity) (accessed, June, 1999), IPCS International Chemical Safety Card (accessed, June, 1999), National Environment Protection Council (1998a), National Environment Protection Measure for the National Pollutant Inventory (accessed, June, 1999), National Toxicology Program Health and Safety Information Sheet (accessed, June, 1999), New Jersey Health and Safety (accessed, June, 1999).

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