Hexachlorophene (C13H6O2Cl6) can cause serious harm to workers’ health upon contact during production. This article explores the effects of this chemical on the respiratory system and skin, and proposes necessary protective measures to ensure worker safety.
1. What is Hexachlorophene?
Hexachlorophene, with the chemical formula C13H6O2Cl6, is a chemical compound widely used in various industries. It is a powerful antibacterial agent, often found in hygiene and cosmetic products such as soaps, toothpaste, and disinfectant solutions. However, during production and use, Hexachlorophene can cause negative impacts on workers’ health if not managed properly.
Structurally, Hexachlorophene is a chlorinated phenol, capable of killing or inhibiting bacterial growth by damaging their cell membranes. Therefore, it is highly valued for controlling bacterial contamination in industrial environments. However, long-term exposure or high concentrations of this compound can cause many health problems for humans.
Specifically, Hexachlorophene can be absorbed through the skin and enter the body, causing reactions such as skin irritation, contact dermatitis, and even more serious problems like central nervous system poisoning if exposed for a long time. Therefore, when working in an environment using Hexachlorophene, workers need to be fully equipped with knowledge and protective equipment to minimize risks.
Thus, understanding Hexachlorophene and the safety measures when exposed to it is very important to protect workers’ health and ensure a safe working environment.
| No. | Chemical Name in Vietnamese | Chemical Name in English | HS Code | CAS Number | Chemical Formula |
| 1. | Hexaclophen | Hexachlorophene | 29081900 | 70-30-4 | C13H6O2Cl6 |
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2.Where does Hexachlorophene originate from in the production process?
Hexachlorophene originates from many different stages in the production process, especially in the chemical and pharmaceutical industries. During the production of personal care products and cosmetics such as soaps, toothpaste, and disinfectant solutions, Hexachlorophene is used as an effective antibacterial agent. This use helps prevent bacterial growth and maintain product cleanliness.
In manufacturing plants, Hexachlorophene can arise from the process of chemical synthesis and mixing of ingredients. This synthesis process often involves the reaction between phenol and chlorinated substances under controlled temperature and pressure conditions. Throughout this process, gases and vapors containing Hexachlorophene can be released into the air if there is no effective ventilation and air filtration system.
In addition, Hexachlorophene can also arise from the handling and transportation of raw materials and finished products. When these chemicals are transported or stored, leaks or spills can occur, leading to the dispersal of Hexachlorophene into the work environment. This requires strict safety measures, including the use of personal protective equipment and pollution control systems to minimize risks to workers.
Therefore, to ensure safety for workers and the environment, manufacturing plants need to apply strict control processes and measures, from designing the production process to managing waste and controlling emissions. This not only helps protect workers’ health but also ensures the business’s sustainability and social responsibility.

3. Industries that use Hexachlorophene in production
Hexachlorophene is widely used in many different industries, especially those related to the production of personal care and medical products. One of the main industries using Hexachlorophene is the cosmetics industry. In this industry, Hexachlorophene is often added to soaps, toothpaste, and deodorant products because of its strong antibacterial properties. These products help prevent bacterial growth, provide high cleaning efficiency, and maintain personal hygiene.
The pharmaceutical industry is also a common field that uses Hexachlorophene. In healthcare, this compound is used as a disinfectant in medical hygiene products, such as handwash solutions, pre-surgical skin disinfectants, and other hygiene products. The antibacterial nature of Hexachlorophene helps reduce the risk of infection, ensuring safety in medical procedures.
In addition, Hexachlorophene is also used in the food and beverage industry, although to a lesser extent. In this industry, it may be used to clean and disinfect food contact surfaces, helping to maintain a clean and safe production environment.
The chemical industry also utilizes Hexachlorophene in the production of disinfectants and industrial cleaning products. Chemical plants often produce Hexachlorophene as a basic raw material for many different products, and this process requires strict control to ensure safety for workers and the environment.
4. How does Hexachlorophene affect workers?
Hexachlorophene can cause many negative impacts on workers’ health when exposed during the production process. First, it can enter the body through the skin or respiratory tract, leading to serious health problems. When in contact with the skin, Hexachlorophene can cause irritation, contact dermatitis, and in severe cases, can lead to irreversible skin damage. These symptoms often include redness, itching, and rashes, reducing the ability to work and causing discomfort for workers.
For the respiratory system, Hexachlorophene can irritate the mucous membranes of the nose, throat, and lungs, leading to coughing, difficulty breathing, and bronchitis. Inhaling vapors or dust containing Hexachlorophene for a long time can cause chronic respiratory problems, reduce lung function, and increase the risk of serious respiratory diseases. These effects not only affect current health but can also have long-term consequences for workers.
Furthermore, Hexachlorophene has the potential to cause neurotoxicity if it accumulates in the body over time. Symptoms of poisoning include headache, dizziness, nausea, and in severe cases, can cause neurological problems such as seizures, psychiatric disorders, and even permanent brain damage. These risks are especially high for those working in environments without adequate protective measures, such as not using personal protective equipment or working in poorly ventilated spaces.
Due to these risks, ensuring a safe working environment and providing necessary protective measures is extremely important. These measures include using personal protective equipment, improving ventilation systems, and training workers on how to handle and work safely with Hexachlorophene. At the same time, factories need to conduct periodic checks and monitor the work environment to ensure Hexachlorophene concentrations are always at a safe level.
5. Permissible safe concentration of Hexachlorophene for human exposure
The permissible safe concentration of Hexachlorophene for human exposure has been studied and regulated by health and occupational safety organizations worldwide. According to the guidelines of the United States Occupational Safety and Health Administration (OSHA), the short-term exposure limit (STEL) for Hexachlorophene is 0.1 mg/m³ of air over a 15-minute period. Similarly, the National Institute for Occupational Safety and Health (NIOSH) also recommends a similar exposure level to ensure worker safety.
Hexachlorophene is a substance with strong irritation potential and can cause serious harm to health if exposed for a long time or at high concentrations. Exposure to concentrations exceeding the permissible level can lead to skin, respiratory, and even central nervous system problems. Therefore, factories and production facilities need to strictly adhere to these standards to ensure worker safety.
To maintain Hexachlorophene concentrations within safe limits, engineering control measures such as ventilation and air filtration systems need to be applied. At the same time, workers need to be fully equipped with personal protective equipment such as masks, gloves, and protective clothing when working with this chemical. Periodic monitoring and inspection of the work environment are also an important part of the safety assurance process.
In addition, training workers on how to use and handle Hexachlorophene safely is extremely necessary. They need to be instructed on first aid measures upon contact with the chemical, as well as how to report incidents related to chemical exposure so they can be handled promptly and effectively.
At a basic level, if working in an industrial environment, it is important to adhere to safety standards and limit exposure to Hexachlorophene. Organizations like the Occupational Safety and Health Administration (OSHA) in the United States provide guidelines and safety principles to protect workers from the negative impacts of chemical substances.
6. Measures to minimize the effects of Hexachlorophene on workers’ health
To minimize the effects of Hexachlorophene on workers’ health, a series of engineering, administrative, and educational measures need to be applied. These measures not only help protect workers’ health but also ensure safety during the production process.
First, engineering measures play an important role in controlling Hexachlorophene concentrations in the work environment. An effective ventilation system is one of the key factors. Factories should install mechanical ventilation systems to remove vapors and dust containing Hexachlorophene from the air. At the same time, air filtration devices should also be used to minimize exposure risk. The use of personal protective equipment such as masks, gloves, and protective clothing is also necessary to protect workers from direct contact with this chemical.
Administrative measures also need to be implemented to ensure worker safety. This includes establishing and adhering to safe work procedures, conducting regular risk assessments, and monitoring the work environment. Managers need to ensure that occupational safety regulations are strictly enforced, including the safe storage and handling of Hexachlorophene. Limiting exposure time and reducing the number of workers in direct contact with Hexachlorophene is also part of an effective management strategy.
Education and training of workers on safety measures is an essential element. Workers need to be trained on the correct use of personal protective equipment, how to handle Hexachlorophene safely, and first aid measures upon contact with this chemical. They also need to be instructed on how to recognize the signs and symptoms of Hexachlorophene exposure so they can report it promptly and receive medical assistance if needed.
Occupational safety training: Workers need to be trained and educated about the risks and safety measures when working with this type of chemical. This training should be provided periodically and regularly to ensure understanding and proper adherence to safety rules.
Periodically organize workplace environment monitoring in factories and enterprises, collect and analyze factors harmful to workers, thereby adjusting to reduce the hazard level to prevent occupational diseases for them.
7. National workplace environment monitoring center
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8. Quotation for workplace environment monitoring
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