Abstract: Bronopol is a white crystalline powder at room temperature, odorless, tasteless, easily soluble in water, ethanol, propylene glycol, but difficult to dissolve in chloroform, acetone, benzene, etc. It will decompose slowly in alkaline aqueous solution and has a corrosive effect on some metals, such as aluminum. Bropol is toxic and irritates the eyes, skin and mucous membranes. The main use of preservatives for cosmetics, bactericides, can effectively prevent and control a variety of plant pathogenic bacteria. The molecular formula is C3H6BrNO4. Bronopol fungicides are toxic and require some precautions and personal safety precautions during use.

Keywords: fungicide; biocide; preservative; bronopol; 52-51-7; C3H6BrNO4

1. Prevent inhalation

Bronopol has a high vapor pressure, so inhalation of its vapor should be avoided when used. Use it in a well-ventilated place with protective equipment such as exhaust or breathing equipment.

2. Prevent contact with skin and eyes

Bronopol is a chemical that can damage the skin and eyes, so direct contact should be avoided during use. If the body comes into direct contact with bronopol, immediately flush the affected area with plenty of water and seek medical help.

3. Prevent miseating

Bronopol is a toxic chemical and should not be eaten. Bronopol and its liquids must be kept away from food, drink and children.

4. Storage precautions

Bronopol should be stored in a dry, cool, ventilated place, away from heat sources and flames. Avoid bronopol contact with combustible substances, reducing agents and strong acids. Bronopol storage containers should be sealed securely to prevent leakage.

5. Bronopol waste treatment

Waste from bronopol and its liquids are toxic and should be handled in accordance with applicable regulations and standards. They should not be dumped into the sewer at will, and should be treated by professional organizations in accordance with environmental standards.

6. First aid measure

If someone eats bronopol by mistake, seek medical attention immediately. In the process of waiting for an ambulance or arriving at a medical institution, you should immediately drink a lot of water or milk to dilute it, through vomiting to eliminate toxic substances in the body as soon as possible; In case of skin contact with bronopol, immediately rinse the affected area with plenty of water; If your eyes come into contact with bronopol, immediately rinse your eyes with plenty of water for at least 15 minutes, keeping your eyes open during the rinse.

7. Personal protective measures

When using bronopol, you should wear protective glasses, protective gloves, protective clothing and breathing equipment to protect yourself.

8. Sum up

Bronopol is a toxic chemical and should be used with caution. Avoid inhalation, skin contact and eye contact, and follow proper storage and waste disposal procedures. Wear personal protective equipment at work and be familiar with first aid measures to deal with unexpected situations.