Precautions when using hydrogen peroxide

H2O2 - is a versatile and useful chemical that is commonly used in the household for a variety of purposes. It is widely used as a disinfectant, antiseptic and bleaching agent. However, it is also a highly reactive chemical that can cause harm if not used properly. In this article, we will discuss some precautions that need to be taken when using it to ensure your safety.

1. Concentration

Its concentration determines the strength of the chemical. Household grade hydrogen peroxide typically has a concentration of 3 percent. This concentration is safe for most household purposes, but should never be taken orally. Industrial grade hydrogen peroxide can be in concentrations of up to 30 percent. This concentration is highly reactive and should not be used at home.

2. Protective equipment

When working with hydrogen peroxide, it is important to wear protective equipment such as gloves and safety glasses. It may cause skin and eye irritation, and prolonged exposure may cause chemical burns. In case of contact with eyes, rinse immediately with water and seek medical attention.

3. Storage

H2O2 should be stored in a cool, dry place away from heat and light. Exposure to heat or light can cause the chemical to break down, speeding up its decomposition. Its chemical decomposition can produce oxygen gas, which can cause spontaneous combustion when exposed to heat or flame.

4. Mixing

Hydrogen peroxide should never be mixed with other chemicals unless recommended by a professional. Mixing it with other chemicals may cause a violent reaction leading to an explosion or the release of poisonous gas. Never mix it with bleach, ammonia or other household cleaners.

5. Disposal

H2O2 should be disposed of properly. Dilute hydrogen peroxide can be poured down the drain, but concentrated hydrogen peroxide should be taken to a hazardous waste disposal facility. Do not throw it in the regular trash or pour it down the sink or toilet.

In conclusion, H2O2 is an effective and versatile chemical that is commonly used in households. However, it is also a potentially dangerous chemical that should be handled with care. Taking necessary precautions when using to ensure your safety and the safety of others. Remember to always read and follow label directions, wear protective equipment, and dispose of it correctly.