Don’t pour muriatic acid down a kitchen or sink drain without first diluting it or neutralizing it, either. {“smallUrl”:“https://www. wikihow. com/images/thumb/e/e6/Dispose-of-Muriatic-Acid-Step-1Bullet1. jpg/v4-460px-Dispose-of-Muriatic-Acid-Step-1Bullet1. jpg”,“bigUrl”:"/images/thumb/e/e6/Dispose-of-Muriatic-Acid-Step-1Bullet1. jpg/v4-728px-Dispose-of-Muriatic-Acid-Step-1Bullet1. jpg",“smallWidth”:460,“smallHeight”:345,“bigWidth”:728,“bigHeight”:546,“licensing”:"<div class="mw-parser-output">

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To determine the plastic type, flip over your bucket and check the bottom. It will likely have the abbreviation below the recycle symbol.

Muriatic acid is very corrosive and will burn your skin. The fumes can cause respiratory irritation. Always wear the proper safety gear while using muriatic acid.

Pouring undiluted muriatic acid down the drain can ruin your pipes.

Pouring undiluted muriatic acid down the drain can ruin your pipes.

Review your city’s wastewater regulations to make sure they don’t prohibit disposing of diluted muriatic acid in this way. Search for “waste management,” “sewer,” or “wastewater” on your city’s website for more information. [6] X Research source Don’t use this method if you have a private septic tank, as it destroys helpful bacteria. Only use it if you’re connected to the city’s sewage system. [7] X Research source

Only use a bucket made of HDPE, LDPE, or PTFE plastic. ABS and PP plastics can’t hold corrosive acids. [8] X Research source Identify the plastic type of your container by examining the bottom for the abbreviation above the recycling symbol.

Only use this method to get rid small amounts of muriatic acid, as it requires about 5. 5 pounds (2. 49 kg) of baking soda for every 1 gallon (3. 8 L) of acid. [14] X Research source

Appropriate safety gear includes goggles, acid-resistant gloves, a long-sleeved shirt, and long pants. [16] X Research source

When working with muriatic acid, wear goggles, acid-resistant gloves, a long-sleeved shirt, and long pants. [17] X Research source Maintain a pH level between 7. 2 and 7. 8. {“smallUrl”:“https://www. wikihow. com/images/thumb/4/49/Dispose-of-Muriatic-Acid-Step-12Bullet2. jpg/v4-460px-Dispose-of-Muriatic-Acid-Step-12Bullet2. jpg”,“bigUrl”:"/images/thumb/4/49/Dispose-of-Muriatic-Acid-Step-12Bullet2. jpg/v4-728px-Dispose-of-Muriatic-Acid-Step-12Bullet2. jpg",“smallWidth”:460,“smallHeight”:345,“bigWidth”:728,“bigHeight”:546,“licensing”:"<div class="mw-parser-output">

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<br />\n</p></div>"} After adding the muriatic acid, wait at least 4 hours before swimming. {“smallUrl”:“https://www. wikihow. com/images/thumb/a/a1/Dispose-of-Muriatic-Acid-Step-12Bullet3. jpg/v4-460px-Dispose-of-Muriatic-Acid-Step-12Bullet3. jpg”,“bigUrl”:"/images/thumb/a/a1/Dispose-of-Muriatic-Acid-Step-12Bullet3. jpg/v4-728px-Dispose-of-Muriatic-Acid-Step-12Bullet3. jpg",“smallWidth”:460,“smallHeight”:345,“bigWidth”:728,“bigHeight”:546,“licensing”:"<div class="mw-parser-output">

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Protect yourself from splashes by wearing goggles, acid-resistant gloves, a long-sleeved shirt, and long pants. [19] X Research source

Wear goggles, acid-resistant gloves, a long-sleeved shirt, and long pants. Put on a respirator and/or work in a well-ventilated area. [21] X Research source

Proper protective gear includes goggles, acid-resistant gloves, a long-sleeved shirt, and long pants. [23] X Research source Use this method on a swimming pool with concrete walls; it isn’t suitable for vinyl pool liners.

Protect yourself by wearing goggles, acid-resistant gloves, a long-sleeved shirt, and long pants. Put on a respirator and/or work in a well-ventilated area. [25] X Research source Muriatic acid will damage marble, limestone, travertine, and onyx tile. [26] X Research source

To find a hazardous waste drop-off location, check your city or county website and search for “household hazardous waste. ”[29] X Research source Many cities also schedule a few days each year when sanitation workers will pick up hazardous waste.