The main characteristics, besides being a strong acid, are that it is highly corrosive and a clear, odorless solution. Health Rating: 3 — The chemical has met Safer Choice Criteria for its functional ingredient class, but has some hazard profile issues. In other words, a chemical with this code is not associated with a low hazard concern for environmental endpoints and human health. Store in a cool location and keep away from food and beverages. Practice proper hygiene when handling hydrochloric acid.
As far as waste disposal, it is recommended that a licensed professional waste disposal service is contacted to prevent it from reaching a sewage system or open water. Refer to this Safety Data Sheet for information on handling hydrochloric acid safely.
Nglish: Translation of hydrochloric acid for Spanish Speakers. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Log in Sign Up. Save Word. Definition of hydrochloric acid.
Examples of hydrochloric acid in a Sentence Recent Examples on the Web The tanker cars were empty but some contained residual hydrochloric acid that leaked, according to the city.
First Known Use of hydrochloric acid , in the meaning defined above. History and Etymology for hydrochloric acid International Scientific Vocabulary. Learn More About hydrochloric acid. Share hydrochloric acid Post the Definition of hydrochloric acid to Facebook Share the Definition of hydrochloric acid on Twitter. Time Traveler for hydrochloric acid The first known use of hydrochloric acid was in See more words from the same year. Style: MLA.
Ingestion of concentrated hydrochloric acid can cause severe injury to the mouth, throat, esophagus and stomach. Personal protective equipment PPE such as vapor respirators, rubber gloves, splash goggles and face shields should be used when handling hydrochloric acid. If used in the workplace, it is recommended that an eye flush station be available in case of accidental exposure. When using pool cleaners that contain hydrochloric acid also known as muriatic acid , it is important to follow directions on the product label for safe handling.
The CDC has developed two posters with recommendations for pool chemical safety handling as well as storage of pool chemicals for pool owners and operators. Metal containers are not suitable storage containers for hydrochloric acid due to its corrosive nature. Plastic containers, such as those made of PVC , can typically be used to store hydrochloric acid.
The food industry uses hydrochloric acid to process a variety of food products. Food and Drug Administration. Hydrochloric acid is generally recognized as safe when used as a buffer and neutralizing agent.
Hydrochloric acid is used to adjust the pH of swimming pool water. Chlorine levels in pool water is dependent on the pH of the water, which can be optimized with chemicals such as hydrochloric acid. Chronic exposure to hydrochloric acid can be dangerous. Occupational exposure can occur in industrial environments by inhalation or skin contact during the production and use of hydrochloric acid.
Long-term exposure has been reported to cause chronic bronchitis, dermatitis and photosensitization in humans. Rats that were chronically exposed to inhalation tests experienced lesions in the nasal cavity and other side effects. Long-term exposure to hydrochloric acid is unlikely for most consumers.
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