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. Environmental precautions . Respiratory protection is mostly considered when handling fuming acids. SWA Exposure Limits TWA (mg/m3) STEL (mg/m3) Hydrochloric acid 7.5 … Oakville, ON L6J 3J3 Special protective equipment for firefighters Wear positive-pressure self-contained breathing apparatus (SCBA) and appropriate protective clothing. Below we are going to discuss these: When working with acid ensure that you wear protective clothing and footwear. 77, No. The use of personal protective equipment is essential. It is used for a variety of purposes and is available at concentrations from 10 to 34 percent depending on its application. Gloves. (It is usually recommended that you first dilute the cleaner to reduce its concentration.) Protective clothing. Ventilate closed spaces before entering them. Keep container tightly closed and store in a safe place. To avoid confusion ensure that you label the acids to avoid causing unnecessary burns. Hydrochloric Acid, 20% v/v Safety Data Sheet according to Federal Register / Vol. Prevent spillage from entering drains. Wear a positive-pressure supplied-air See section 8 for recommendations on the use of personal protective equipment. 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. In case of serious skin contact, use water, a disinfectant soap, and anti-bacterial cream. VelocityEHS®, MSDSonline® and Humantech® are proprietary trademarks of VelocityEHS. Hydrochloric Acid, 20% . Refer to Section 8 for specific personal protective equipment recommendations. Produced as early as the 16th century, hydrochloric acid was historically known as “spirits of salt” and is sometimes called muriatic acid. Hydrochloric Acid Page 5 of 17 Issue Date: 11/18/2020 protective clothing. 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. Researchers should wear lab coats, gloves, and safety goggles or safety glasses with side shields when handling hydrochloric acid. However, you may be surprised to learn that hydrochloric acid is a common liquid used in several industries around the world. Local authorities should be advised if significant spillages cannot be contained. FIRST-AID MEASURES ... See section 8 for recommendations on the use of personal protective equipment. Inhalation – If you inhale hydrochloric acid vapors or mists, seek fresh air and medical attention immediately. High gas/vapor concentration: gas mask with filter type A. Environmental Precautions Should not be released into the environment. Hand protection: 4. If using hydrochloric acid household cleaners in your home, follow the label directions and safety instructions closely. HYDROCHLORIC ACID 33% 914602 3 / 8 products Halogenated compounds Special protective equipment for firefighters : Use personal protective equipment. Product name HYDROCHLORIC ACID 36% CAS-No. Product name HYDROCHLORIC ACID 2M Product number 1041 1.2. Suite 1750 Notes to Physician: Treat as a corrosive substance. Different types of acids require different ways of handling. Product Name: Hydrochloric Acid Solution Date of Issue: May, 2016 Version:3.0 Page 2 of 8 P264 Wash hands thoroughly after handling. PPE for working with acid includes safety footwear, face and eye protective equipment, skin protection, body protection as well as respiratory protection. SECTION 6: Accidental release measures 6.1. 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 Hydrochloric acid is a colorless to light yellow water-soluble liquid with a pungent, irritating odor. Personal precautions, protective equipment and emergency procedures See section 8 for recommendations on the use of personal protective equipment. Personal protective equipment Eye Protection Goggles Hand Protection Wear appropriate protective gloves and clothing to prevent skin exposure. Ingestion – If swallowed, do not induce vomiting. Keep away from incompatible materials such as oxidizing agents, organic materials, metals and alkalis. Do not breathe mist/vapors. Any release to the environment may be subject to federal/national or local reporting requirements. For personal protection, see section 8 of the SDS. 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. Methods and materials for 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. Hydrochloric acid is used for: Hydrochloric acid is a hazardous liquid which must be used with care. You should also review all Hydrochloric Acid MSDS information before making contact. The Environmental Protection Agency regulates hydrochloric acid as a toxic substance, and it should be treated as such. In stock and ready to ship. Do not breathe vapors or spray mist. 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. Methods and materials for containment and cleaning up Only persons wearing protective equipment should be allowed in areas of leaks. appropriate protective equipment and clothing during clean-up. Hydrochloric acid is a colorless to light yellow water-soluble liquid with a pungent, irritating odor. Light yellow colored liquid. Hydrochloric Acid Page 5 of 15 Issue Date: 11/18/2020 protective clothing. PPE for working with acid includes safety footwear, face and eye protective equipment, skin protection, body protection as well as respiratory protection. Section 1 - Chemical Product and Company Identification . Hydrochloric acid should be stored in a cool, dry, well-ventilated area away from sources of moisture. Personal Protective Equipment: Other: Wear appropriate government approved respirator, chemical-resistant gloves, safety Putting on gloves and lab coats or overalls reduce the exposure of the body to acid. Accidental release measures Personal precautions, protective equipment and emergency procedures: Use personal protective equipment. Hydrochloric acid has the ability to corrode metallic surfaces. Ventilate closed spaces before entering them. Below we are going to discuss these: 1.Protective clothing and footwear for working with acids Acids are all in liquid and thus they can flow easily and also splash. Hydrochloric Acid [Hydrogen Chloride] ... Do not ingest. © 2021 VelocityEHS. 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. Environmental precautions . Personal precautions, protective equipment and emergency procedures Eye Contact – If hydrochloric acid or acidic mists get into your eyes, immediately flush with plenty of water for at least 15 minutes. Methods and materials for containment and cleaning up Only persons wearing protective equipment should be allowed in areas of leaks. Prevent spillage from entering drains. Hydrochloric Acid 37 7647-01-0 231-595-7 HCl 36.46 g/mol Water Balance 7732-18-5 231-791-2 H. 2. When working with acids you should be very cautious about how you store the acid and on the containers, you store acids in. 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. Methods and materials for 6.2. Thus the individuals working in acidic places and environments should ensure that they are safe by wearing safety and personal protective equipment. Any release to the environment may be subject to federal/national or local reporting requirements. Always make sure that the eyeglasses you put on fit well on your face that they cannot fall off easily. It is used for a variety of purposes and is available at concentrations from 10 to 34 percent depending on its application. Ventilate the area. Each of these types of exposure can pose serious hazards to your health and should be managed immediately. Toll free: 1.888.362.2007, VelocityEHS | Humantech Hydrochloric acid : HCl Personal Protective Equipment Approved respirator, Safety goggles, neoprene, viton or butyl rubber glove and acid resistant outer clothing Mechanical exhaust. 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. Personal protective equipment, or PPE, is designed to provide protection from serious injuries or illnesses resulting from contact with chemical, … The ppe prevents your skin from getting contaminated from acids and other mutagens. 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. Hydrochloric acid is used for: Ventilate the area. NFPA 6. Methods and material for containment and cleaning up: Learn more about Hydrochloric Safety from the MSDS Experts. Personal Protective Equipment (e.g., gloves, respirator) that will be employed to reduce hazards to acceptable levels. O 18.00 g/mol . All operations involving concentrated hydrochloric acid should be carried out in a chemical fume hood with the sash in the down position, between your … Do not attempt to neutralize pH … Seek immediate medical attention. 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. protective gear. Stay safe by putting on the personal protective equipment when at work. Environments you work in will enable you to choose what to use for proper safety. For personal protection, see section 8 of the SDS. This site requires Javascript to be enabled for full functionality. Environmental precautions Prevent spillage from entering drains. 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. Keep unauthorized personnel away. For emergency responders Protective equipment : Equip cleanup crew with proper protection. Personal precautions, protective equipment and emergency procedures . 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