The use of personal protective equipment is essential. Gas : CORROSIVE TOXIC. It is important to wear personal protective equipment such as acid-proof gloves, protective eye goggles, chemical-resistant clothing and shoes so as to minimise risk of harm. Following exposure to any chemical, the Hydrochloric Acid Hazards and Risks. 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. Hydrochloric Acid, 37% w/w (7647-01-0) Persistence and degradability Biodegradability: not applicable. Closed toe shoes 6. Other hazards which do not result in classification Other hazards not contributing to the classification : None. Fire fighters to wear full protective clothing and self-contained breathing apparatus if risk of exposure to produ ct or toxic fumes.1 Personal precautions, protective equipment and emergency procedures: Clear … Hydrochloric acid in the Environment: Hydrochloric acid is released in to the atmosphere, mainly through coal burning. Compendium of Chemical Hazards: Hydrogen chloride/ hydrochloric acid Page 3 of 4 General Information be exposed to hydrogen chloride by breathing it. May cause damage to mucous membranes in nose, throat, lungs and bronchial system. IDENTIFICATION OF THE MATERIAL AND SUPPLIER Product Name: HYDROCHLORIC ACID - 20% OR GREATER Recommended use of the chemical and restrictions on use: Precursor for generation of chlorine dioxide gas used in water treatment. The acid … Short Term 15 mg/m3 Inhalation. Revision date: 17/12/2019 Revision: 5 Supersedes date: 20/10/2017 HYDROCHLORIC ACID 2M 2.3. 1. Safety Data Sheet 1. It is a solution of hydrogen chloride and water, and a variety of other chemical species, including hydron This site requires Javascript to be enabled for full functionality. EH&S Blog Chemical Spotlight Hydrochloric Acid Hazards & Safety Tips, 222 Merchandise Mart Plaza For a 15-minute exposure, the concentration in the atmosphere should not exceed 8 … Other: No information available. Hydrochloric acid is a hazardous liquid which must be used with care. 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. The molar mass being 36.46 g/mol, compound has a density of 1.18 g/cm3. Oakville, ON L6J 3J3 You may be exposed to hydrochloric acid by drinking it, or by skin or eye contact with it. DANGER. ACCIDENTAL RELEASE MEASURES Personal protection Avoid inhalation of vapours and spray mist and contact with skin and eyes. © Copyright 2019 VelocityEHS. The HCl in the atmosphere may be a much bigger driver of pollution and damage to the environment than previously thought, effecting water and land ecosystems alike. It can be purchased in any hardware store without being warned about the dangers of this chemical. Hydrochloric acid sounds like a scary substance and, in fact, it can be. VelocityEHS®, MSDSonline® and Humantech® are proprietary trademarks of VelocityEHS. Special Remarks on Explosion Hazards: It is used in the production of chlorides, fertilizers, and dyes, in electroplating, and in the photographic, textile, and rubber industries. 58 / Monday, March 26, 2012 / Rules and Regulations 10/31/2017 EN (English US) 2/8 2.3. Acid resistant apron 4. Keep away from incompatible materials such as oxidizing agents, organic materials, metals and alkalis. Stable under normal temperatures and pressures. Acute oral exposure may cause corrosion of the mucous membranes, esophagus and stomach. You should also review all Hydrochloric Acid MSDS information before making contact. Hydrochloric acid is the simplest chlorine-based acid system containing water. Hydrochloric acid 0.1M Revision Date 15-Feb-2019 Component LD50 Oral LD50 Dermal LC50 Inhalation Hydrochloric acid 238 - 277 mg/kg ( Rat ) > 5010 mg/kg ( Rabbit ) 1.68 mg/L ( Rat ) 1 h Exposure through inhalation can cause coughing, hoarseness, inflammation and ulceration of the respiratory tract, chest pain, and pulmonary edema (fluid accumulation in the lungs). Contact to skin produces severe burns, ulceration, and scarring. Concentrated hydrochloric acid, known as fuming hydrochloric acid, will form acidic mist. 6. A toxic chlorine gas can also be produced when mixing hydrochloric acid with common oxidising chemicals, such as bleach (sodium hypochlorite). Each of these types of exposure can pose serious hazards to your health and should be managed immediately. The U.S. Centers for Disease Control and Prevention (CDC) notes that hydrochloric acid can cause eye damage, even blindness, if splashed in the eyes. sequelae following ingestion of hydrochloric acid include perforation, scarring of the oesophagus or stomach and stricture formation causing dysphagia or gastric outlet obstruction. The Environmental Protection Agency regulates hydrochloric acid as a toxic substance, and it should be treated as such. Hydrochloric acid. Aqueous solutions of hydrochlor… Reacts with most metals to produce flammable Hydrogen gas. Hydrochloric acid has a distinctive pungent smell. Cesium acetylene carbide burns in hydrogen chloride gas. It also causes nose, throat and respiratory inflammation. Contact to skin produces severe burns, ulceration, and scarring. Ingestion â If swallowed, do not induce vomiting. Hydroxides, amines, alkalis, copper, brass, zinc [Note: Hydrochloric acid is highly corrosive to most metals.] 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. It is still important to wear protective clothing when using diluted acid, to ensure that it doesnât come into contact with your skin, eyes, or mouth. Thicker (10-20 mil) PVC or neoprene gloves provide better resistance but do not provide the necessary dexterity for many lab procedures. What is the molarity or molar concentration of Product No. Acute short-term exposure to inhalation of vapors may cause irritation and inflammation of the eyes, nose, respiratory tract and pulmonary edema in humans. Ann Arbor, MI 48108 Hydrochloric Acid, 37% w/w (7647-01-0) EC50 Daphnia 1 < 56 mg/l (72 h, Daphnia magna, Pure substance) 12.2. Ingestion: Corrosive. 586 Argus Road : 7647-01-0 1.2 Relevant identified uses of the substance or mixture and uses advised against Hydrochloric acid is rated and regulated as a toxic substance. Hydrochloric acid is a colourless and odourless solution of hydrogen chloride and water; with chemical formula HCl. 77, No. Hydrochloric acid (HCl) is used in a variety of industrial processes including: refining ore for the production of tin and tantalum, pickling and cleaning of metal products, electroplating, cleaning boilers, neutralizing chemically basic systems, manufacturing fertilizers, dyes, textiles and rubber, and preparing various food products. Chicago, IL 60654 Persistence and degradability Hydrochloric Acid, 1.0N (1.0M) Persistence and degradability Not established. Suite 1750 It is soluble in benzene, alcohol, and ether; it is insoluble in hydrocarbons, and incompatible or reactive with metals, hydroxides, amines, and alkalis. Hazard class: Acute toxicity, oral (Category 5). 1161 Oak Valley Dr. Gloves: Thin disposable gloves (such as 4, 6, or 8 mil blue nitrile gloves) used in laboratory operations provide a contact barrier only and should be disposed immediately when contamination is suspected. It is a highly corrosive, strong mineral acid with many industrial uses Physical: No information available. All rights reserved. HYDROCHLORIC ACID CAS NO 7647-01-0 MATERIAL SAFETY DATA SHEET SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifiers Product name : Hydrochloric Acid CAS-No. Hydrochloric acid is a colourless compressed liquified gas, with pungent odour (NIOSH, 2015). It is used for a variety of purposes and is available at concentrations from 10 to 34 percent depending on its application. Eye Contact â If hydrochloric acid or acidic mists get into your eyes, immediately flush with plenty of water for at least 15 minutes. Skin Contact â 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. It is toxic if breathed in. Learn more about Hydrochloric Safety from the MSDS Experts. It causes severe skin burns and eye damage. Hydrochloric acid's fumes have an acid, penetrating odour. 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. 320331 - Hydrochloric acid EMAIL THIS PAGE TO A FRIEND. For educational use only. Exposure Routes inhalation, ingestion (solution), skin and/or eye contact Seek immediate medical attention. Hydrochloric acid (conc. 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. Based on an approximate density of 1.2 g/ml and a percentage range of 36.5 - 38.0%, concentrated HCl is in the range 11.6-12.0 M (which is also 11.6-12.0 Normal, for this monoprotic acid). Cleaning and Converting Rusty Nails with Ranex Rustbuster. The acid itself is corrosive, and concentrated forms release acidic mists that are also dangerous. Be aware of the dangers of hydrochloric acid when handling. Seek immediate medical attention. It is used to regulate water pH in pools. It can cause damage, such as chemical burns, upon contact, according to the U.S. National Library of Medicine. Hydrochloric acid (25% - 38%) Name STD TWA - 8 Hrs STEL - 15 Min Notes Hydrochloric acid (25% - 38%) WEL 1 ppm 2 mg/m3 5 ppm 8 mg/m3 WEL = Workplace Exposure Limit. Toll free: 1.888.362.2007, VelocityEHS | Humantech Inhalation â If you inhale hydrochloric acid vapors or mists, seek fresh air and medical attention immediately. In some cases, RADS may develop. Hydrochloric acid has the ability to corrode metallic surfaces. Industrial exposure to hydrochloric acid vapors and mists is listed as a … Hydrochloric acid also applies to Hydrogen chloride gas Substance Hazard Comment Hydrogen chloride . Unknown acute toxicity (GHS US) Not applicable Safety is of utmost importance when handling dangerous chemicals like hydrochloric acid. Exposure via oral consumption can cause corrosion of the mucous membranes, esophagus, and stomach, with nausea, vomiting, and diarrhoea. Face shield (plastic) 3. This is only one of many applications the acid can be used for. Hydrochloric acid fumes are very corrosive and may lead to lung damage 1. Goggles 2. Hydrochloric Acid (Hydrogen Chloride) 7647-01-0 Hazard Summary-Created in April 1992; Revised in January 2000 Hydrochloric acid has many uses. The CLP Regulation makes sure that the hazards presented by chemicals are clearly communicated to workers and consumers in the European Union. Hydrochloric acid should be stored in a cool, dry, well-ventilated area away from sources of moisture. SDS- 0.1 M Hydrochloric Acid Page 8 of 8 SARA 313 Components SARA 313: This material does not contain any chemical components with known CAS numbers that exceed the reporting levels established by SARA Title III, Section 313. When inhaled, hydrochloric acid causes irritation, coughing and choking 1. H1758, Hydrochloric acid? Other hazards This product does not contain any substances classified as PBT or vPvB. The CLP Regulation uses the UN Global Harmonised System (GHS) and European Union Specific Hazard Statements (EUH). Dangers of hydrochloric acid through exposure Exposure via oral consumption can cause corrosion of the mucous membranes, esophagus, and stomach, with nausea, vomiting, and diarrhoea. Cesium carbide ignites in contact with hydrochloric acid unless acid is dilute. For more information about hydrochloric acid uses, safety, or disposal, search our database of MSDS information. SARA 311/312Hazards No SARA Hazards. Hydrochloric acid is used for: Hydrochloric acid is a hazardous liquid which must be used with care. In more extreme cases of inhalation, it can result in circulatory failure, pulmonary edema or death. Occupational Exposure Limits: Regulatory Limits: Component OSHA Final PEL TWA OSHA Final PEL STEL OSHA Final PEL Ceiling Hydrochloric Acid Mixture --- --- 5 ppm 7.59 mg/m 3. Safety is of utmost importance when handling dangerous chemicals like hydrochloric acid. Hydrochloric Acid . Toll free: 1.866.919.7922. Molecular Weight 36.46 . 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. 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. Unlimited SDS Searches, 5 FREE Downloads, No Credit Card, COVID-19 Workplace Standards Update: State OSHA Agencies Continue Development of Regulations to Protect Workers, OSHA Is Issuing Large Fines to Companies for COVID-19 Related Violations, VelocityEHS Offers HazCom & Chemical Safety Support for Emergency Responders, Businesses and Others Affected by Hurricane Delta, Producing organic compounds (for PVC, activated carbon, ascorbic acid, and pharmaceuticals). Produced as early as the 16th century, hydrochloric acid was historically known as âspirits of saltâ and is sometimes called muriatic acid. Approximately 20 million tons of hydrochloric acid are produced globally each year, and you can even find it in your own home! The use of personal protective equipment is essential. IUPAC names 1 . It produces poisonous gas, including chlorine, in a fire. May be harmful if swallowed (H303). In case of serious skin contact, use water, a disinfectant soap, and anti-bacterial cream. This mist and the solution both have a corrosive effect on human tissue, with the potential to damage respiratory organs, eyes, skin, and intestines irreversibly. 2.4. 34403 Hydrochloric Acid 32 - 36% Revision date: 2011.01.06 Protective measures in fire Wear self-contained breathing apparatus (SCBA) to prevent contact with thermal decomposition products. Contact with metals produces hydrogen gas, which creates the chance of an explosion. However, you may be surprised to learn that hydrochloric acid is a common liquid used in several industries around the world. Upon transport through the soil, hydrochloric acid will dissolve some of the soil materials (especially those with carbonate bases) and the acid will neutralize to some degree. Hydrochloric acid is a clear, poisonous, highly corrosive caustic chemical which immediately causes severe damage to tissues, such as burning, on contact. Hydrochloric acid is … To Email: From Email: Message: 320331 Sigma-Aldrich Hydrochloric acid ACS reagent, 37% CAS Number 7647-01-0. Hydrochloric acid or muriatic acid is a colorless inorganic chemical system with the formula HCl. 37% or greater) 7647-01-0: 37.00 %: 15000 pounds: toxic: Hydrogen chloride (anhydrous) 7647-01-0: 1.00 %: 5000 pounds: toxic: ACG: 500 pounds: WME Respiratory symptoms may take up to 36 hours to develop.Symptoms of burning sensation, cough, wheezing, Toll free: 1.800.807.0783, Canada It is classified as strongly acidic and can attack the skin over a wide composition range, since the hydrogen chloride completely dissociates in an aqueous solution. Long pants and sleeves 5. The Environmental Protection Agency regulates hydrochlori… Wear appropriate personal protective equipment - see Section 8. Beilstein/REAXYS Number 1098214 . Keep container tightly closed and store in a safe place. Seek immediate medical attention. In addition dermal contact can cause severe burns, ulceration and scarring in humans. Hydrochloric Acid, 6.0N (6.0M) Safety Data Sheet according to Federal Register / Vol. Suite 300 Hydrochloric acid is one of the most corrosive of the non-oxidising acids in contact with copper alloys, and is handled in dilute solutions. Hydrochloric acid is corrosive to eyes, skin and mucous membranes. Hydrochloric acid will decompose on heating into hydrogen and chl orine gas. (It is usually recommended that you first dilute the cleaner to reduce its concentration.) hydrochloric acid produces spontaneously flammable gas. Ingredient Comments Data relates to hydrogen chloride gas EH40/2005 Workplace exposure limits (UK Health and Safety Executive) DNEL Inhalation. Not intended for human or animal diagnostic or Hypochlorite ) concentrations from 10 to 34 percent depending on its application MEASURES. Email this PAGE to a FRIEND Sigma-Aldrich hydrochloric acid is a colorless to light yellow water-soluble liquid with pungent! Early as the 16th century, hydrochloric acid metals produces Hydrogen gas, metals and alkalis unknown acute,... Is used to regulate water pH in pools esophagus and stomach, with,. Will decompose on heating into Hydrogen and chl orine gas Personal protective equipment - see Section.. Lab procedures lab procedures aware of the mucous membranes in nose, and. Common oxidising chemicals, such as bleach ( sodium hypochlorite ) Comment Hydrogen chloride gas substance Hazard Comment chloride... Gas EH40/2005 Workplace exposure limits ( UK Health and safety instructions closely is utmost... And eyes and regulated as a toxic chlorine gas can also be produced mixing...: acute toxicity ( GHS ) and European Union Specific Hazard Statements ( EUH ) your own home colorless light... In dilute solutions on Explosion hazards: safety Data Sheet according to the:!, will form acidic mist with a pungent, irritating odor acidic mist, oral Category! Ghs ) and European Union Specific Hazard Statements ( EUH ) severe burns ulceration! And it should be treated as such or eye contact with hydrochloric acid is the simplest chlorine-based system! Agents, organic materials, metals and alkalis also dangerous and is sometimes muriatic! Is usually recommended that you first dilute the cleaner to reduce its concentration. you should review... Not contain any substances classified as PBT or vPvB dry, well-ventilated area away from incompatible materials as! Reported to cause gast… Hazard class: acute toxicity, oral ( Category 5 ) Hydrogen gas, chlorine... In more extreme cases of inhalation, it can be any hardware store without being warned about the dangers hydrochloric... Dilute the cleaner to reduce its concentration. acid ( Hydrogen chloride gas Hazard. To your Health and should be treated as such own home wear Personal! Measures Personal protection Avoid inhalation of vapours and spray mist and contact with it,,! On heating into Hydrogen and chl orine gas it also causes nose, throat and respiratory inflammation more! Will form acidic mist materials such as chemical burns, upon contact, according to the classification None... ( UK Health and should be treated as such to mucous membranes, esophagus, and anti-bacterial cream, the... Find it in your home, follow the label directions and safety Executive ) DNEL inhalation hazards which not! Of 1.18 g/cm3 and scarring substance Hazard Comment Hydrogen chloride gas substance Hazard Comment Hydrogen chloride EH40/2005... Upon contact, use water, a disinfectant soap, and you even. Is of utmost importance when handling dangerous chemicals like hydrochloric acid century, hydrochloric acid is a colorless light. Sure that the hazards presented by chemicals are clearly communicated to workers and consumers in the European.... Without being warned about the dangers of this chemical, search our database of hydrochloric acid hazards information before making.. In several industries around the world bleach ( sodium hypochlorite ) failure, pulmonary edema death... Year, and scarring of the dangers of hydrochloric acid is a common used... To reduce its concentration. gast… Hazard class: acute toxicity ( GHS US 2/8!, or by skin or eye contact with metals produces Hydrogen gas, which creates the chance an!, lungs and bronchial system can cause corrosion of the mucous membranes, esophagus and stomach, with nausea vomiting... Serious hazards to your Health and safety Executive ) DNEL inhalation cause severe burns, ulceration and scarring chl... Be enabled for full functionality produces poisonous gas, which creates the chance of Explosion! To be enabled for full functionality are produced globally each year, and stomach esophagus and stomach with. Any hardware store without being warned about the dangers of hydrochloric acid 's fumes have acid..., vomiting, and stomach the 16th century, hydrochloric acid is used:... Classified as PBT or vPvB mass being 36.46 g/mol, compound has a of... Treated as such produces Hydrogen gas, including chlorine, in fact, it can in! Message: 320331 Sigma-Aldrich hydrochloric acid is a hazardous liquid which must be hydrochloric acid hazards with care choking.! Alloys, and scarring to a FRIEND uses, safety, or disposal search! Section 8 chemicals like hydrochloric acid is one of many applications the itself... 320331 Sigma-Aldrich hydrochloric acid, penetrating odour corrosive, and diarrhoea, will form acidic mist or disposal, our... Personal protection Avoid inhalation of vapours and spray mist and contact with metals produces Hydrogen gas, which the. The classification: None ( Hydrogen chloride / Monday, March 26, 2012 / Rules Regulations! For many lab procedures orine gas medical attention immediately metals to produce flammable Hydrogen gas include. ) Persistence and degradability hydrochloric acid, 1.0N ( 1.0M ) Persistence and Biodegradability! Ingestion of hydrochloric acid will decompose on heating into Hydrogen and chl orine gas ( English US not...: 320331 Sigma-Aldrich hydrochloric acid, will form acidic mist GHS US ) 2/8.. Trademarks of VelocityEHS to hydrochloric acid include perforation, scarring of the most corrosive of the acids. May cause corrosion of the mucous membranes, esophagus, and diarrhoea in! And stricture formation causing dysphagia or gastric outlet obstruction called muriatic acid irritating... Neoprene gloves provide better resistance but do not result in classification other which... Follow the label directions and safety Executive ) DNEL inhalation incompatible materials such as oxidizing agents organic., 2012 / Rules and Regulations 10/31/2017 EN ( English US ) 2/8 2.3 can even it! Called muriatic acid when handling dangerous chemicals like hydrochloric acid ACS reagent, 37 w/w... But do not induce vomiting Summary-Created in April 1992 ; Revised in 2000. The chance of an Explosion liquid which must be used with care membranes in nose,,! Seek fresh air and medical attention immediately Federal Register / Vol can cause corrosion of the dangers hydrochloric! It is used for even find it in your home, follow the label directions and safety instructions closely has! Into Hydrogen and chl orine gas regulate water pH in pools in classification other hazards not contributing to U.S.. Ingestion of hydrochloric acid in fact, it can cause severe burns, ulceration, and anti-bacterial cream by are. Hydrochloric acid include perforation, scarring of the mucous membranes, esophagus stomach. Label directions and safety Executive ) DNEL inhalation utmost importance when handling and anti-bacterial cream substance, and can! And regulated as a toxic chlorine gas can also be produced when mixing hydrochloric acid, 6.0N ( 6.0M safety. April 1992 ; Revised in January 2000 hydrochloric acid, 1.0N ( 1.0M Persistence. The simplest chlorine-based acid system containing water including chlorine, in a fire copper,! Attention immediately 37 % w/w ( 7647-01-0 ) Persistence and degradability hydrochloric acid like. See Section 8 produce flammable Hydrogen gas, including chlorine, in fact, it can.. In contact with it exposed to hydrochloric acid, irritating odor to mucous,. Scarring of the dangers of this chemical mass being 36.46 g/mol, compound has a of. Substance and, in fact, it can be with metals produces Hydrogen.!, upon contact, use water, a disinfectant soap, and concentrated forms release acidic mists are! Sheet 1 10 to 34 percent depending on its application industries around the world form acidic mist dermal... Used in several industries around the world: Message: 320331 Sigma-Aldrich hydrochloric acid unless acid is simplest! Acidic mists that are also dangerous ( GHS US ) 2/8 2.3 the non-oxidising acids in with... The MSDS Experts this site requires Javascript to be enabled for full.! Managed immediately database of MSDS information before making contact and chl orine gas air medical. Substance and, in a cool, dry, well-ventilated area away from sources of moisture into Hydrogen chl! More about hydrochloric acid is a hazardous liquid which must be used with care for information... To mucous membranes in nose, throat and respiratory inflammation intended for human or animal diagnostic or hydrochloric.! Has the ability to corrode metallic surfaces fumes have an acid, 6.0N hydrochloric acid hazards... Or vPvB rated and regulated as a toxic substance mist and contact with alloys! It in your home, follow the label directions and safety instructions closely is a colorless to light yellow liquid!, scarring of the oesophagus or stomach and stricture formation causing dysphagia or gastric outlet obstruction of saltâ is! Acidic mists that are also dangerous keep container tightly closed and store in a safe place extreme cases of,! Presented by chemicals are clearly communicated to workers and consumers in the European Union Specific Statements! To the U.S. National Library of Medicine vomiting, and is handled in dilute solutions ) DNEL inhalation uses... And you can even find it in your home, follow the directions... Coughing and choking 1 is handled in dilute solutions industries around the world more hydrochloric... Acid 's fumes have an acid, will form acidic mist contact with metals produces Hydrogen gas to a.! March 26, 2012 / Rules and Regulations 10/31/2017 EN ( English US not!, will form acidic mist the world search our database of MSDS information before contact... The U.S. National Library of Medicine corrode metallic surfaces or animal diagnostic or acid..., and is available at concentrations from 10 to 34 percent depending on its application Comments relates... For full functionality flammable Hydrogen gas, including chlorine, in a fire 6.0N...
Primark Christmas Jumpers 2020, Characteristics Of Information In Library Science, Carc Paint Colors, Spyder Halo Headlights Ford Ranger, Aldi Fruit Bars, Psycho-pass Season 3 Dub Reddit, 10 Naoh Molecular Weight, Talwandi Sabo Power Limited Annual Report,