How to Properly Store Bleach

Bleach is one of the essential cleaning chemicals in most households. You can use it to clean surfaces in your house as well as to whiten your laundry. But to use it at its best quality, you need to know how to properly store bleach. Keep reading to learn all you need to know about maintaining bleach potent for longer!

Updated 18 December 2023

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Author By Cleanipedia Team

Reading Time 5 minutes

A cupboard neatly storing cleaning supplies, including sprays, sponges, brushes, gloves, and cloths. In the home

How to Properly Store Bleach

When you store your bleach, you need to consider the container you use, the location where you will keep it and the product’s expiration date. Here is how to properly store bleach, so you can get the results you expect every time you use it!

Choose the Right Container

If you are not going to store your bleach in its original container, you will have to choose a new one. Bleach has a corrosive nature and should be kept in a container made of high-density polythene (HDPE) plastic. Such a container will conserve the chemical properties of bleach and maintain its efficiency for a longer time.

Check the sealing cap of your container. You want to seal it in such a way that the bleach will not spill and no fumes will escape the container.

Store the Bleach in the Correct Environment

Where you store your bleach is just as important as the container you store it in. Choose a storage place away from direct sunlight and heat, as these two factors make it degrade a lot faster.

Place the bleach in a dark, cool area with a controlled level of humidity and a relatively constant temperature. Also, keep it out of areas where accidents can happen.

Make sure to store your bleach out of reach for pets or children. You can place it on a high shelf or a locked container.

Avoid Contamination

You want your bleach to remain as pure as possible, uncontaminated by other substances or chemicals. Never mix your bleach with other chemicals! The only way to dilute bleach is with water, and you will do that as needed when you use it during your cleaning session.

Store your bleach separately from other chemicals, but also foods and beverages to avoid contamination.

Make Sure to Seal It Properly

Your bleach container needs to be sealed perfectly to prolong the quality of the bleach. Seal the lid of the container tightly to prevent moisture and air from entering the container. You also want to stop any fumes from escaping the container.

Check for leaks regularly. If you notice any leak, transfer your bleach to a new container.

Keep an Eye on the Expiration Date

Just like any other product, your bleach will come with an expiration date. This product has the highest efficiency in the first six months. After this time frame, bleach loses 20% of its strength with each passing year. Degraded or expired bleach won’t be as efficient in removing stains or bacteria.

It is essential to use your bleach before it expires to enjoy its full quality.

Handling Bleach: Safety Tips

While bleach can be a miracle cleaning product, you need to handle it correctly to avoid potential risks. Consider these three rules when you clean with bleach for maximum safety!

Use the Proper PPE When Handling Bleach

Wear gloves and cleaning glasses or shields to prevent the bleach from getting in contact with your skin or eyes. It is recommended to use a mask, too, so you don’t inhale the fumes that come out of this chemical.

Avoid Direct Contact

Be careful when handling bleach, and avoid any direct contact. If you accidentally get bleach on your skin or eyes, rinse with plenty of water immediately.

Ventilate Your Space

Keep the windows and doors open when you work with bleach. Proper ventilation will reduce the inhalation of the fumes and keep you safe during cleaning.

Check out Cleanipedia today for more useful tips and tricks!

FAQs

  • How can I check if my bleach is still good to use if I don’t know the expiration date?

    If you are unsure whether your bleach is expired, there is a way to test it. Add a small amount of bleach to a container of water. If the bleach is still good, you should see the water getting cloudy as a result of the oxygen gas release. If, on the contrary, such a reaction doesn’t happen, your bleach might not be efficient anymore.
  • Can I use the bleach after it expires?

    You can still use your bleach if it has expired recently and get some efficient results. But if your bleach has been expired for several months, you will most likely not get the clean, sparkling results you expect from it. The ideal way to use your bleach is before its expiration date.
  • Should I mix bleach with water before storing it?

    While many consider diluting bleach with water before storing it can prolong its shelf life, this is a myth. It is recommended to store your bleach undiluted and only mix it with water when you intend to use it for cleaning.

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