Acids are all in liquid and thus they can flow easily and also splash. Seek immediate medical attention. 1161 Oak Valley Dr. With the exception of sulfuric acid, the chemicals discussed in this pamphlet are CI mission chemicals. Hydrochloric Acid Page 5 of 17 Issue Date: 11/18/2020 protective clothing. Any release to the environment may be subject to federal/national or local reporting requirements. Acids are in liquid form thus they can easily splash to the eyes or the face thus causing damages and blisters on the face and they can even cause blindness when splashes to the eyes. In stock and ready to ship. All operations involving concentrated hydrochloric acid should be carried out in a chemical fume hood with the sash in the down position, between your … High gas/vapor concentration: gas mask with filter type A. Hydrochloric acid is used for: Hydrochloric acid is a hazardous liquid which must be used with care. Methods and materials for Hydrochloric acid should be stored in a cool, dry, well-ventilated area away from sources of moisture. Methods and material for containment and cleaning up: Hydrochloric acid will decompose on heating into hydrogen and chl orine gas. 6. Non-fuming gas do not need respiratory protection. Local authorities should be advised if significant spillages cannot be contained. Face shield (8 -inch minimum). Thus you need to take different styles and considerations when handling these acids. Acid Gas: vapors of hydrochloric acid, sulfuric acid, etc Prevent spillage from entering drains. In the event of fire It is used for a variety of purposes and is available at concentrations from 10 to 34 percent depending on its application. Seek immediate medical attention. Environments you work in will enable you to choose what to use for proper safety. Personal protective equipment Eye/face protection Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166 ... (Hydrochloric Acid) Result: negative (OECD Test Guideline 406) Germ cell mutagenicity Chromosome aberration test in vitro (Hydrochloric Acid) Chinese hamster ovary cells As a reagent, hydrochloric acid may be used in quantities of <1mL up to 1L, and across a wide range of temperatures. Hydrochloric acid sounds like a scary substance and, in fact, it can be. The use of personal protective equipment is essential. Hydrochloric Acid Page 5 of 15 Issue Date: 11/18/2020 protective clothing. O 18.00 g/mol . protective gear. Keep container tightly closed and store in a safe place. Use personal protective equipment. _____ NZ-000632 SAFETY DATA SHEET Version 1 18-Nov-2015 Page 2 / 7 Hydrochloric acid … All work with concentrated hydrochloric acid should be done inside a fume hood. Chicago, IL 60654 appropriate protective equipment and clothing during clean-up. Protective equipment: Do not enter the fire area without proper protective equipment including respiratory equipment. The acid itself is corrosive, and concentrated forms release acidic mists that are also dangerous. Inhalation – If you inhale hydrochloric acid vapors or mists, seek fresh air and medical attention immediately. Prevent spillage from entering drains. Keep unauthorized personnel away. Hydrochloric acid is a colorless to light yellow water-soluble liquid with a pungent, irritating odor. Safety is of utmost importance when handling dangerous chemicals like hydrochloric acid. Ingestion – If swallowed, do not induce vomiting. (Protective clothing, Protective gloves, and Eye/Face protection) What Personal Protective Equipment is recommended for hydrochloric acid? Personal precautions, protective equipment and emergency procedures flammable hydrogen gas. Wear a positive-pressure supplied-air In case of serious skin contact, use water, a disinfectant soap, and anti-bacterial cream. 6.2. Keep away from incompatible materials such as oxidizing agents, organic materials, metals and alkalis. Specific extinguishing methods : Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. Methods and materials for containment and cleaning up Only persons wearing protective equipment should be allowed in areas of leaks. Learn more about Hydrochloric Safety from the MSDS Experts. 58 / Monday, March 26, 2012 / Rules and Regulations 10/24/2017 EN (English US) 3/8 6.1.2. Ventilate the area. observe the instructions regarding permeability and breakthrough time which are provided by the ... Hydrochloric acid 238 - 277 mg/kg ( Rat ) > 5010 mg/kg ( Rabbit ) 1.68 mg/L ( Rat ) 1 h Toxicologically Synergistic Products SWA Exposure Limits TWA (mg/m3) STEL (mg/m3) Hydrochloric acid 7.5 … FIRST-AID MEASURES ... See section 8 for recommendations on the use of personal protective equipment. Toll free: 1.866.919.7922. Below we are going to discuss these: 1.Protective clothing and footwear for working with acids Hydrochloric acid : HCl Personal Protective Equipment Approved respirator, Safety goggles, neoprene, viton or butyl rubber glove and acid resistant outer clothing Mechanical exhaust. Personal precautions, protective equipment and emergency procedures . Refer to Section 8 for specific personal protective equipment recommendations. Section 1 - Chemical Product and Company Identification . Hydrochloric acid solution, 1N Revision Date 25-April-2019 Eye Protection Goggles Hand Protection Wear appropriate protective gloves and clothing to prevent skin exposure. Protective clothing. ACGIH TLV = 5 ppm (7.59 mg/m 3) TWA NIOSH IDLH = 50 ppm (as HCl, 2010) Exposure Controls: Eye Protection: Tightly fitting safety goggles. Environmental precautions HYDROCHLORIC ACID 33% 914602 3 / 8 products Halogenated compounds Special protective equipment for firefighters : Use personal protective equipment. To avoid confusion ensure that you label the acids to avoid causing unnecessary burns. Accidental release measures Personal precautions, protective equipment and emergency procedures: Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Ventilate closed spaces before entering them. Although HCl is not classified as a carcinogen, its industrial use requires personal protective equipment such as a vapor respirator, rubber gloves and boots, and a face shield. (adsbygoogle = window.adsbygoogle || []).push({}); Acids are the most known corrosive elements, they can cause damages to your skin, your clothes and your eyes in case they splash on them. For more information about hydrochloric acid uses, safety, or disposal, search our database of MSDS information. Notes to Physician: Treat as a corrosive substance. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Product name HYDROCHLORIC ACID 36% CAS-No. Do not try to wear open shoes or sandals when working in such conditions, you are required to put on boots that are well closed. Toll free: 1.888.362.2007, VelocityEHS | Humantech Hydrochloric acid has the ability to corrode metallic surfaces. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Unlimited SDS Searches, 5 FREE Downloads, No Credit Card, US Department of Labor, OSHA Publishes Proposed Rule to Align HazCom Standard with GHS Revision 7, VelocityEHS Earns Highest Scores for Industrial Hygiene and Ergonomics in New Green Quadrant Report from Independent Analyst Firm, GHS/HazCom: Preparing for Upcoming Changes, Producing organic compounds (for PVC, activated carbon, ascorbic acid, and pharmaceuticals). Inspect gloves before use. For personal protection, see section 8 of the SDS. Use personal protective equipment. SDS Name: Hydrochloric Acid, 20% . These hydrochloric acid safety tips can help you handle this toxic substance safely and appropriately, whether you encounter it at home or in the workplace. Produced as early as the 16th century, hydrochloric acid was historically known as spirits of salt and is sometimes called muriatic acid. fire releasing acid vapours. Light yellow colored liquid. Special protective equipment for firefighters Wear positive-pressure self-contained breathing apparatus (SCBA) and appropriate protective clothing. Hand protection: SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures See section 8 for recommendations on the use of personal protective equipment. Thus the individuals working in acidic places and environments should ensure that they are safe by wearing safety and personal protective equipment. Protective Equipment and Precautions for Firefighters As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear. It is used for a variety of purposes and is available at concentrations from 10 to 34 percent depending on its application. 77, No. Need for PPE. Do not breathe vapors or spray mist. Environmental precautions Prevent spillage from entering drains. This site requires Javascript to be enabled for full functionality. Toll free: 1.866.919.7922, Canada Hydrochloric acid is a colorless to light yellow water-soluble liquid with a pungent, irritating odor. Produced as early as the 16th century, hydrochloric acid was historically known as “spirits of salt” and is sometimes called muriatic acid. Whether you encounter hydrochloric acid in diluted household cleaners at home or in concentrated forms at your workplace, safety is extremely important when handling this toxic, corrosive liquid. Environmental precautions . Ann Arbor, MI 48108 Oakville, ON L6J 3J3 7647-01-0 Product code AR1106, RP1106 1.2 Relevant ... 6.1 Personal precautions, protective equipment and emergency procedures Evacuate personnel to safe areas. Choose from our selection of hydrochloric acid signs, including personal protective equipment symbols, NFPA diamond labels, and more. pertaining to certain personal protective equipment used in the manufacture or handling of chlorine, sodium and potassium hydroxide (caustic), sodium hypochlorite, hydrochloric (muriatic) acid, sulfuric acid and anhydrous hydrogen chloride. 586 Argus Road Section 6: Accidental release measures General Information Personal precautions, protective equipment and emergency procedures: No health effects expected from the clean up of this material if contact can be avoided. Ensure adequate ventilation. Seek immediate medical attention. The ppe prevents your skin from getting contaminated from acids and other mutagens. Researchers should wear lab coats, gloves, and safety goggles or safety glasses with side shields when handling hydrochloric acid. Hydrochloric Acid, 20% v/v Safety Data Sheet according to Federal Register / Vol. Special protective equipment for fire-fighters: Self-contained breathing apparatus and full protective clothing must be worn in case of fire. The gloves worn should be made from rubber as well as the boots if not leather. If using hydrochloric acid household cleaners in your home, follow the label directions and safety instructions closely. Respiratory protective equipment is only used as a "last line of defense," and as a result, requires individual assessment and training by EH&S personnel. Individual protection measures/Personal protective equipment Personal protective equipment: Safety glasses. Section 6 - Accidental Release Measures Emergency procedures Ensure adequate ventilation. ensure that you label containers properly before storing to avoid unnecessary mistakes. When choosing the PPE for working that is meant to prevent you from skin exposure and burns ensure that you consider the type of material which has been used on the particular equipment. Environmental precautions . Personal Protective Equipment: Other: Wear appropriate government approved respirator, chemical-resistant gloves, safety Accidental release measures Personal precautions, protective equipment and emergency procedures: Use personal protective equipment. Suite 1750 Personal Protective Equipment (e.g., gloves, respirator) that will be employed to reduce hazards to acceptable levels. It is still important to wear protective clothing when using diluted acid, to ensure that it doesn’t come into contact with your skin, eyes, or mouth. Methods and materials for containment and cleaning up Only persons wearing protective equipment should be allowed in areas of leaks. 4. It is also advisable to put on nose masks that prevent you from choking because acids are known to have a very strong choking smell. Suite 300 Environmental Precautions Should not be released into the environment. They should be equipped with the venting for preventing splash from the inside, this feature provides full protection against splashes that may occur when working with acids. Hydrochloric Acid Mixture --- --- 5 ppm 7.59 mg/m 3. Ventilate closed spaces before entering them. Below we are going to discuss these: When working with acid ensure that you wear protective clothing and footwear. Respiratory equipment: AS/NZS 1715, Protective Gloves: AS 2161, Occupational Protective Clothing: AS/NZS 4501 set 2008, Industrial Eye Protection: AS1336 and AS/NZS 1337, Occupational Protective Footwear: AS/NZS2210. Some acids are not very corrosives, for example, the organic acids such as citric acid, tartaric acid, and acetic acid are not corrosive whereas the inorganic acids such as sulphuric acid, hydrochloric acid, and nitric acid are known to be very corrosive when they land on a person’s skin. Accidental release measures Personal Precautions Use personal protective equipment… Safety is the key factor to ensure that lives are saved and no unnecessary accidents happening. Any release to the environment may be subject to federal/national or local reporting requirements. Each of these types of exposure can pose serious hazards to your health and should be managed immediately. Do not attempt to neutralize pH … Approximately 20 million tons of hydrochloric acid are produced globally each year, and you can even find it in your own home! Personal protective equipment Eye Protection Goggles Hand Protection Wear appropriate protective gloves and clothing to prevent skin exposure. For personal protection, see section 8 of the SDS. Putting on gloves and lab coats or overalls reduce the exposure of the body to acid. Product Name: Hydrochloric Acid Solution Date of Issue: May, 2016 Version:3.0 Page 2 of 8 P264 Wash hands thoroughly after handling. Product name HYDROCHLORIC ACID 2M Product number 1041 1.2. VelocityEHS®, MSDSonline® and Humantech® are proprietary trademarks of VelocityEHS. PPE for working with acid includes safety footwear, face and eye protective equipment, skin protection, body protection as well as respiratory protection. Do not breathe mist/vapors. See section 8 for recommendations on the use of personal protective equipment. Some acids are known to react vigorous with water producing flames and others react gently. For emergency responders Protective equipment : Equip cleanup crew with proper protection. EH&S Blog Chemical Spotlight Hydrochloric Acid Hazards & Safety Tips, 222 Merchandise Mart Plaza However, you may be surprised to learn that hydrochloric acid is a common liquid used in several industries around the world. Emergency procedures : Ventilate area. It is recommended that you wear the following protective equipment when using hydrochloric acid of any concentration: If using hydrochloric acid at your workplace, it is highly recommended you have access to an eye-flush station in case of accidental exposure. When working with acids you should be very cautious about how you store the acid and on the containers, you store acids in. In addition, any premises where hydrochloric acid is used should have access to an eye-flush system. Always make sure that the eyeglasses you put on fit well on your face that they cannot fall off easily. © 2021 VelocityEHS. PPE for working with acid includes safety footwear, face and eye protective equipment, skin protection, body protection as well as respiratory protection. Hydrochloric acid is used for: 6. Eye Contact – If hydrochloric acid or acidic mists get into your eyes, immediately flush with plenty of water for at least 15 minutes. If the acid or mist come into contact with the skin, eyes, or internal organs, the damage can be irreversible or even fatal in severe cases. Different types of acids require different ways of handling. Personal protective equipment should only be used if worker exposure cannot be controlled adequately by the engineering control measures. Fire fighters to wear full protective clothing and self-contained breathing apparatus if risk of exposure to produ ct or toxic fumes. Hydrochloric Acid, 20% . Respiratory protection is mostly considered when handling fuming acids. Depending on the concentration of the hydrochloric acid you are working with, accidental exposure can occur as skin contact, eye contact, ingestion or inhalation of acidic vapors. What you wear and how you handle things determines how safe you are. Gloves. You should also review all Hydrochloric Acid MSDS information before making contact. 1 Personal precautions, protective equipment and emergency procedures: Clear area of all unprotected personnel. Hydrochloric Acid [Hydrogen Chloride] ... Do not ingest. Hydrogen Sulphide : H2S NFPA 6. Personal protective equipment, or PPE, is designed to provide protection from serious injuries or illnesses resulting from contact with chemical, … In case you are working with a fuming acid ensure that the environment is well supplied with sufficient air. All rights reserved. Hydrochloric Acid 37 7647-01-0 231-595-7 HCl 36.46 g/mol Water Balance 7732-18-5 231-791-2 H. 2. Ensure that you put on safety eyeglasses to prevent acid substances from splashing into your eyes. The Environmental Protection Agency regulates hydrochloric acid as a toxic substance, and it should be treated as such. P280 Wear protective gloves/ protective clothing/ eye protection/ face Special protective equipment for fire-fighters: Containers close to fire should be removed or cooled with water. Ventilate the area. Methods and materials for (It is usually recommended that you first dilute the cleaner to reduce its concentration.) Skin Contact – If hydrochloric acid comes into contact with your skin, flush immediately with plenty of water for at least 15 minutes, and remove any contaminated clothing. Stay safe by putting on the personal protective equipment when at work.
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