A dormitory collective poisoning! It was because …

Recently, Liupanshui, Guizhou

A female college student cleans the dormitory.

Because oxalic acid bought online reacts with washing powder.

Collective poisoning of roommates

According to classmate Tian, the dormitory was swept out of worms, so she bought oxalic acid online for cleaning, and also brushed the floor with washing powder. After closing the door and sleeping, the two gases reacted, and four people were poisoned and became dizzy and vomited. At present, the symptoms have been alleviated.

Many netizens said

Don’t fool around if you don’t know chemistry.

Some netizens said

After cleaning, you must open the window for ventilation.

There are also some netizens reminding me.

Never use two kinds of detergents together.

Many people are doing cleaning.

Often in order to pursue cleanliness, cleanliness, sterilization and so on.

Will use a variety of disinfectants and detergents at the same time.

But pay attention.

Many disinfectants and detergents cannot be used at the same time.

You only need to use a single one when you use it.

in recent years

So news of poisoning happens from time to time.

The most accidents in the news are the mixture of 84 disinfectant and toilet cleaner. According to the doctor, when 84 disinfectant meets toilet cleaner, it will produce irritating gas, mainly chlorine. Different concentrations of chlorine have different effects on human body, and the concentration is too high or life-threatening. For example, in an environment with small area and poor ventilation, the chlorine concentration produced after using 84 disinfectant and toilet cleaning forest is high, which will affect human body in just a few minutes and damage human skin and mucosa, such as irritating eyes and nose, causing severe cough, chest tightness, tight breath, difficulty breathing and so on. If the inhaled chlorine concentration reaches 120-180mg/m3; , it will cause serious damage to human body, and the chlorine concentration reaches 300 mg/m3; When inhaled, it may cause fatal injury.

Toilet cleaner can’t be used together with 84 disinfectant.

Toilet cleaner can’t be used together with Tianna water.

Tianna water, also called banana oil, is a colorless, transparent and volatile liquid, which has the functions of cleaning, dilution and emulsification, and is generally used for cleaning. Tianna water is a mixture of various organic solvents, mainly toluene and xylene, which can be brought into human body through skin and respiratory tract after volatilization. Xylene mainly inhibits the central nervous system of human body, showing dizziness and chest tightness. After inhaling high concentration for a short time, the anesthetic effect on central nervous system and autonomic nervous system and the stimulation effect on mucosa may be accompanied by liver, kidney, heart, lung and other organ damage.

When cleaning the home,

When using various cleaners and disinfectants

We should do the following.

1. Choose carefully: according to the object to be cleaned, choose the appropriate detergent. Acid cleaners and alkaline cleaners cannot be mixed.

2. Dilute and wear a mask before use: All kinds of cleaners and disinfectants should be used after dilution in strict accordance with the dilution ratio listed in the instruction manual. At the same time, it should be noted that masks should also be worn and protected when diluting.

3. Label: The diluted detergent and disinfectant should be labeled on the bottle body, and the name and purpose should be clearly written to prevent confusion.

4. Pay attention when using: When using various cleaners and disinfectants, pay attention to wearing protective equipment, such as masks and face screens. At the same time, you should also choose suitable cleaning tools, and you must not operate by hand.

5. Return to the original place after use: After using each cleaning agent and disinfectant, cover the lid and store it in the designated place to avoid taking it by mistake and avoid eating it by children or pets at home.

Xiaobian reminds me here

Cleaning is certainly a good thing.

But also pay attention to the methods.

Don’t try to

Pursue cleanliness and sterilization blindly.

And various disinfectants and detergents are mixed.

Source: Hubei Jingshi Comprehensive Litchi News, Chengdu Business Daily, Sichuan Famous Doctors, Red Star News, and comments from netizens.

Original title: "A dormitory is collectively poisoned! It was because … "

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