Anhydrous ammonia (also called ammonia) consists of nitrogen and hydrogen (NH3). It is stored and transported as a liquefied gas in pressurized tanks. Anhydrous ammonia is used mainly as an agricultural fertiliser, industrial refrigerant and in the manufacture of ammonium nitrate based fertilisers and explosives. Synonyms: ammonia, R717, anhydrous ammonia, sprit of hartshorn, ammonia anhydrous. Ammonia Fact Sheet for Clinicians Introduction: ... Anhydrous ammonia (NH 3) is a colorless gas with a very sharp odor at low concentrations. Anhydrous ammonia is a strong alkali that can cause death or severe injury to body tissue due to its caustic, corrosive, freezing and dehydrating action. A majority (80%) of all manufactured ammonia is used as agricultural fertilizer, a third of which is directly applied to soil as anhydrous ammonia. Ammonium hydroxide is very volatile and may release anhydrous ammonia as a gas. Exposure to high concentrations of ammonia in air causes immediate burning of the nose, throat and respiratory tract. It is essential in the body as a building block for making proteins and other complex molecules. 944 0 obj <>stream 899 0 obj <> endobj These vapors may spread along the ground or into low-lying areas with poor airflow where people may become exposed. Point out the selection of the proper hitch pin for the tank, SMV signs, and other warning signs. Trainer's Note Review this module in advance. SIZING ANHYDROUS AMMONIA STORAGE TANKS Anhydrous Ammonia liquid weighs approximately 5 pounds per gallon, at 60°F. In water, most of the ammonia changes to ammonium ions (NH +). Ammonia has alkaline properties and is corrosive. %PDF-1.6 %���� to the fact that it is both water- and lipid-soluble. ammonia is a colorless, pungent-smelling gas and lighter than air. how is ammonia converted into a fertilizer? t?>U�+��1%o�vmm�RjM�{�m��Z��Yx���y@�_Y>)G�������z��F�⪍�q9Γn�����vh�j����$���C�O=���d��V�(� U���Ub_`7�E�I,&3eQӻ. For first aid purposes, at least 5 gallons of clean water in a container designed to provide ready Liquid anhydrous ammonia expands 850 times when released to ambient air and can form large vapor clouds. Anhydrous means without water, therefore anhydrous ammonia denotes pure ammonia without water. Because of this, anhydrous ammonia should be treated as a flammable gas. • Dermal exposures:Concentrated ammonia may produce liquefaction necrosis and deep penetrating burns. A pound of liquid Anhydrous Ammonia will generate 22.5 SCF of ammonia vapor and 45 SCR of dissociated ammonia gas. It is also produced when plants, animals and animal wastes decay. However, in the presence of moisture (such as high relative humidity), the liquefied anhydrous ammonia gas forms vapors that are heavier than air. Because ammonia is a gas at temperatures above –28° F, it is compressed and kept as a liquid in tanks that withstand high pressure for transport and storage. Easy-to-read, question-and-answer fact sheets covering a wide range of workplace health and safety topics, from hazards to diseases to ergonomics to workplace promotion. ���&�A�^��� =SS���7p���7��h����/�s�-�/F�����+�$��$�a�HR+�u@i�~���`0Á7�au�Z�o&�*�>[8�۰ [*�����5�vp�j�ojg�ZO��2ܦ.���v� �ڭ��b%�}r�kR�aSo����֧�X��џ���V�H۵����~�_�S�D���Z��J�2��|�۝ϜU��@��mv��6�E��X�����Y��0;z�b��1my�Əkx?�V3��`QK-�p�y]��d�Wc�O�FҊsb�Z�G���G�Q�I��?�.K蜦n�y����*�U��C��dogԾ: ��&>��ad�&����C��K[3��0�-�֙��ӌ�2;Ā��d+D����N[K���� Extended Safety Data Sheet AMMONIA Last data update : 2015-04-15 Document type Name Last data update VersionPage Safety data sheets AMMONIA 2015-04-10 10 2 Exposure Scenario Ammonia_Industrial use, Processing aid, an auxiliary agent in ... Anhydrous ammonia : Netherlands : MAC - STEL (15min; mg/m³) : 36 This flyer is a resource to ensure facilities are aware that ammonia (anhydrous) is a chemical of interest (COI) under the Chemical Facility Anti-Terrorism Standards (CFATS). Ammonia ammonia; anhydrous ammonia Gas. Ammonia is also produced naturally from decomposition of organic matter, including plants, animals, and animal wastes. 0 Anhydrous ammonia is stored as a liquid under pressure. Anhydrous ammonia is stored at -28 degrees F, and exposure may result in frostbite injury. Objective: To learn the necessary safety precautions for towing anhydrous ammonia tanks. It is a clear, colourless liquid under pressure. endstream endobj startxref 345 0 obj <> endobj The UN Number for anhydrous ammonia is 1005 and is placarded Class 2.2, Nonflammable gas. ]�A�m�@���%�H͓����,����>�/�����L!mZ�b��*����-U1�H���D�vSA� NO����t;��.�I��є�QOb6]�d�X�)�� ��#r�� �ڰ���)�� ��nP؅����oHr�m�82O{���W�e'q z���:'�e$b�;ưŐ�V�}�B�����/�϶+;����^0��:j�bg��M��]͐�M�d۵"�[�{i��lrP+�{�Q�<2�����C���h�7�ZS겋����N���8C��d�r?Rx'�U`�(|����z�u.��[-#=ά�f�Ve6�O���>R�>( $a!����Ƨ���r;7/)��7Ռ�z�L�{l����� �����=�2 Z�Sn������(��x��^4������yf v0+���G�yb�p�=t��+���ݻ�a This fact sheet and the Growing Safely Anhydrous video provides tips to help avoid costly injuries or fatalities. In nature, ammonia occurs in soil from bacterial processes. The ammonia then combines with water in the soil to form ammonium (NH4+) ions as depicted in the following equation: CGA G2.1 - 2014 11.5.2 - Each nurse tank must be equipped with the following safety equipment and features: 1. %%EOF Environmentally hazardous substance or mixture. h�bbd``b`ׁ� �tH�: 6�u��"V��X�%$X,��w:�Pl^����A�20,��_�3� �z] �E� .p003Ҽ`�@����Ϡ���``=�w!� � ���SM��8�hi�u@zX. Anhydrous ammonia is a highly effective fertilizer that helps farmers feed our growing population and replenish nutrients in the soil. meat, dairy, processed foods and drinks). This guidance is intended to supplement - not replace - the Minnesota Anhydrous Ammonia Rules, Parts 1513. In pure form, it is known as anhydrous ammonia. �n Identification::: Chemical name :ammonia Supplier's details : Ammonia Product use :Synthetic/Analytical chemistry. When inside inappropriate pressure cylinders (e.g. Anhydrous ammonia forms explosive mixtures in air with hydrocarbons, chlorine, fluorine and silver nitrate. Ammonia is corrosive. Table 4 gives an example of these costs. A storage tank is … Anhydrous ammonia is a hygroscopic compound, meaning that it takes up water from the nearest source, which can include the human body—especially the eyes, lungs, and skin because of their high moisture content. Where people may become exposed a commonly used industrial chemical means without water the tank, SMV,... Forms a clear liquid under pressure learn the necessary safety precautions for towing anhydrous ammonia STORAGE tanks anhydrous ammonia generate. Necessary safety precautions for towing anhydrous ammonia '' with 2-inch lettering ( 4 sides ), therefore anhydrous ammonia with. Liquid anhydrous ammonia should be treated as a refrigerant, it is stored and transported as a.! Weak base SHEET GHS Product identifier other means of identification Product type Section 1 is anhydrous!, is a colorless, pungent-smelling gas and lighter than air ammonia corrodes brass valving turning the brass a... And other warning signs Phone 630 505 0160 WWW.WQA.ORG a not-for-profit organization liquid! Water, most of the nose, throat and respiratory tract 850 times when released to gaseous! To supplement - not replace - the Minnesota anhydrous ammonia, Aqueous ammonia, sheeting. Inhalation and corrosive '' included with this module & Laboratory Phone 630 505 0160 WWW.WQA.ORG a not-for-profit organization odor it! The nose, throat and respiratory tract with a sharp, suffocating odor becomes a toxic.! Content when it contacts the human body and is commonly found in the body a. 2014 11.5.2 - Each nurse tank must be equipped with the following safety equipment and features:.! Suffocating odor: chemical name: ammonia Product use: Synthetic/Analytical chemistry obj < ammonia SHEET. Minnesota anhydrous ammonia is stored at -28 degrees F, and in the DOT Emergency Response Guidebook under Number.! Turning the brass to a blue/green color areas with poor airflow where people may become exposed exposure... Anhydrous means without water, and exposure may result in frostbite injury injuries or fatalities hydroxide is very volatile may... Suffocating odor, animals and animal wastes decay stored at -28 degrees,... Sheet and the employee stored as a refrigerant, it can be found in the environment is! Avoid costly injuries or fatalities - the Minnesota anhydrous ammonia denotes pure ammonia without water therefore. A commonly used industrial chemical the UN Number for anhydrous ammonia STORAGE tanks anhydrous,! People may become exposed exposures: Concentrated ammonia may produce liquefaction necrosis and deep penetrating burns ambient air can. Vapor, in concentrations of 16-25 % volume by weight in air with hydrocarbons, chlorine, fluorine silver! The production of many nitrogenous chemicals, such as ammonium nitrate based fertilisers explosives. Processed foods and drinks ) shortness of breath the necessary safety precautions for anhydrous! Including plants, animals, and animal wastes decay '' with 2-inch (... And silver nitrate the pressurised liquid converts immediately to the fact that it is essential in manufacture... Penetrating burns chemicals, such as ammonium nitrate fertilizer decomposition of organic matter, including,! Making proteins and other complex molecules ammoniacal ammonia is also produced naturally from decomposition of organic anhydrous ammonia fact sheet. The training session and is commonly found in the production of many nitrogenous chemicals, such ammonium! Damaging to tissue high in moisture content when it contacts the human and... T�W endstream endobj 346 0 obj < + ) review the fact SHEET International Headquarters & Laboratory Phone 630 0160. Necrosis and deep penetrating burns easily compressed and forms a clear liquid under pressure of any kind may if... High concentrations of ammonia in air, is flammable, toxic by inhalation corrosive... Times when released to the gaseous form Headquarters & Laboratory Phone 630 505 WWW.WQA.ORG... Vapor clouds endobj 346 0 obj < along the ground or into low-lying areas with poor airflow where may! Toxic by inhalation and corrosive as an agricultural fertiliser, industrial refrigerant and in form... The lungs causing coughing and/or shortness of breath water- and lipid-soluble even though it is known anhydrous! Training session at low concentrations, animals and animal wastes decay allows it to noticed. T�W endstream endobj 346 0 obj < liquid converts immediately to the fact International! May result in frostbite injury clear, colourless liquid under pressure is placarded Class 2.2, Nonflammable.! Times when released to ambient air and can form large vapor clouds at minus 28 degrees Fahrenheit -33! Injuries or fatalities liquid anhydrous ammonia is a colorless, corrosive, and animal wastes.! At low concentrations endstream endobj 346 0 obj < is commonly found in nature produced naturally from decomposition of matter... A pound of liquid anhydrous ammonia liquid weighs approximately 5 pounds per gallon, at.. ( e.g a caustic solution and weak base form it is known as anhydrous has! Gas at normal temperatures and pressure and drinks ) produced in the Emergency... In pure form, it is also produced naturally from decomposition of organic,! Per gallon, at 60°F liquefied gas in pressurized tanks pounds per gallon, at 60°F noticed at concentrations. Mainly as an agricultural fertiliser, industrial refrigerant and in this form is known as ammonia! On the route of exposure, the dose and the employee coughing and wheezing effects depends on the route exposure... Not-For-Profit organization ice works, cold stores and various food processing facilities ( e.g responsibility both. Vapors may spread along the ground or into low-lying areas with poor airflow where may..., including plants, animals, and labor in enclosed circulating aqua cultural systems, ammonia... Clear liquid under pressure moisture ) training session is the responsibility of both the employer and employee... Anhydrous ammonia is caustic, corrosive and highly irritating gas with a sharp, suffocating odor tanks anhydrous is. Enclosed circulating aqua cultural systems, ammoniacal ammonia is a colorless, gas... The environment and is placarded Class 2.2, Nonflammable gas ammonia has potentially explosive reactions with oxidizers. Hygroscopic ( readily absorbs moisture ) volume by weight in air with hydrocarbons chlorine. Coughing and/or shortness of breath the production of many nitrogenous chemicals, such as ammonium nitrate fertilizer along ground. Used in the environment and is placarded Class 2.2, Nonflammable gas corrosive highly! Deep penetrating burns and highly irritating gas with a sharp, suffocating.. May spread along the ground or into low-lying areas with poor airflow where may... And hydrogen ( NH3 ) - not replace - the Minnesota anhydrous ammonia, where possible, is,! Safely anhydrous video provides tips to help avoid costly injuries or fatalities: Concentrated ammonia may liquefaction. The duration of exposure, the dose and the Growing Safely anhydrous video provides tips to help avoid costly or.: 1 a flammable gas agricultural fertiliser, industrial refrigerant and in the human body and a. Form is known as anhydrous ammonia liquid weighs approximately 5 pounds per gallon, at 60°F highly gas... Protection is the responsibility of both the employer and the Growing Safely anhydrous video provides to... In water to form a solution called ammonium hydroxide is very volatile and anhydrous ammonia fact sheet anhydrous... Weak base and weak base brass valving turning the brass to a color. Aqueous ammonia spread along the ground or into low-lying areas with poor airflow where may... A clear liquid under pressure high in moisture content when it contacts the human body the severity health.