In the work environment, chemicals play an important role but also pose many risks. This article will help you understand how Phenetidine (C8H11ON) affects the health of workers in manufacturing plants. Discover the dangerous impacts of this chemical and how to best protect the health of yourself and your colleagues!
1. What is Phenetidine?
Phenetidine, with the chemical formula C8H11ON, is an organic compound belonging to the aniline group. It has a complex structure, including a phenyl group and an amino group, which allows it to interact with many other types of chemicals in a production environment. Phenetidine is commonly used in the pharmaceutical industry to synthesize various drugs, as well as in the production of dyes and other chemicals.
This compound has characteristic physical properties, typically in the form of white crystals or powder, with good solubility in water and organic solvents. However, due to its chemical properties, Phenetidine can cause undesirable effects on human health, especially with long-term exposure. Therefore, a clear understanding of Phenetidine and how it works is very important, not only for experts in the chemical field but also for workers in environments where this chemical is used.
| No. | Chemical Name in Vietnamese | Chemical Name in English | HS Code | CAS Number | Chemical Formula |
| 1. | Phenetidin | Phenetidine | 29222900 | 156-43-4 | C8H11ON |
See more services: chemical safety training according to Decree 113/2017/NĐ-CP
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2. Where does Phenetidine originate from in the production process?
The organic compound Phenetidine originates mainly from chemical and pharmaceutical production processes. In industry, this compound is often synthesized through the reaction between phenol and ammonia, creating aniline, which is then converted into Phenetidine through other chemical reactions. These processes take place in chemical and pharmaceutical plants, where quality control and occupational safety are very important.
In addition, Phenetidine can also be generated during the production of dyes, where other organic compounds are used as raw materials. Depending on the specific production process, the amount of Phenetidine generated can vary, but it is always a potential hazard in the work environment. Identifying the source of Phenetidine not only helps manufacturers control product quality but also provides a basis for applying appropriate occupational safety measures to protect the health of workers during their work.

3. Industries that use Phenetidine in production
This is a compound widely used in many different industries, especially in the chemical and pharmaceutical fields. In the pharmaceutical industry, it plays an important role in the synthesis of various drugs, especially analgesics and anti-inflammatory drugs. This compound is a crucial component in creating highly effective pharmaceuticals and can also be used to develop new products.
Besides the pharmaceutical industry, Phenetidine is also used in the dye manufacturing industry. Dyes from Phenetidine are often applied in the textile industry, helping to create durable and beautiful colors for fabrics. Furthermore, this compound also appears in the production of other industrial chemicals, including catalysts and intermediates in synthesis processes.
The presence of Phenetidine in these industries places high demands on the management and control of occupational safety. Workers in these fields need to be equipped with knowledge about the associated risks and protective measures to minimize the risk of exposure to a compound that can be harmful to health. Therefore, a clear understanding of the applications of Phenetidine is not only significant from a production standpoint but also plays a vital role in protecting workers’ health.
4. How does Phenetidine affect workers?
Phenetidine can cause many negative effects on the health of workers, especially with prolonged exposure or failure to comply with safety measures. One of the main impacts of this compound is its ability to cause irritation to the skin and mucous membranes, leading to symptoms such as itching, redness, and inflammation. This not only affects physical health but can also cause discomfort in daily work.
In addition, when inhaling the dust or vapor of Phenetidine, workers may experience respiratory problems, from a feeling of shortness of breath to chronic lung diseases. People working in environments with high concentrations of Phenetidine are at risk of developing serious medical conditions, including problems with the lungs and immune system. Research also shows that long-term exposure to Phenetidine can lead to disorders of liver and kidney function, increasing the risk of serious diseases.
In addition to the physical effects, exposure to Phenetidine can also affect the psychology and morale of workers. Symptoms such as fatigue, stress, and anxiety may increase due to the effects of this compound, especially in unsafe working conditions. Therefore, grasping information about the impact of Phenetidine is essential, not only to protect workers’ health but also to create a safe and healthy work environment.
5. Permissible safe concentration of Phenetidine for human exposure
The permissible safe concentration of Phenetidine for human exposure is a very important issue in protecting workers’ health. According to the regulations of health and occupational safety organizations, the maximum permissible concentration of Phenetidine in the workplace air is usually specified to minimize the risk of harm to health.
Typically, safety standards stipulate that the concentration of Phenetidine in the air should not exceed 0.5 mg/m³. However, this figure may vary depending on the regulations of each country as well as the nature of the industry. To ensure safety, production facilities need to regularly check the concentration of Phenetidine in the work environment, and at the same time, implement appropriate control measures such as ventilation, use of personal protective equipment, and training for workers.
Compliance with safe concentrations not only helps protect the health of workers but also contributes to improving production efficiency. When the work environment is well-controlled, workers will be able to work more effectively, reduce illness, and enhance morale. Therefore, a clear understanding of the safe concentration of Phenetidine and the strict implementation of occupational safety regulations are essential to protect the health and safety of everyone in the production environment.

On a basic level, if working in an industrial environment, adhering to safety standards and limiting exposure to Phenetidine is important. 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 Phenetidine on workers’ health
To minimize the effects of Phenetidine on workers’ health, applying safety measures is essential. One of the most important solutions is to control the concentration of Phenetidine in the air at the workplace. This can be achieved by installing an effective ventilation system, which helps to circulate the air and reduce the concentration of the chemical in the environment. Factories need to regularly monitor and measure the level of Phenetidine to ensure that it does not exceed the permissible safe limit.
In addition, equipping workers with personal protective equipment also plays an important role in prevention. Employees working in environments with potential exposure to Phenetidine should be provided with masks, gloves, and safety glasses. Training and raising awareness about chemical safety for workers is also an indispensable part. They need to be instructed on how to use protective equipment and how to handle emergency situations related to chemical exposure.
Furthermore, maintaining industrial hygiene also helps to minimize the risk of exposure to Phenetidine. Work areas should be cleaned regularly, and chemical waste must be disposed of properly according to regulations. Finally, creating a safe and healthy work environment not only protects the health of workers but also enhances work productivity, minimizing costs due to illness and work-related accidents.
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 work environment monitoring in factories and enterprises, collecting and analyzing factors harmful to workers, thereby adjusting to reduce hazard levels to prevent occupational diseases for them.
7. National Work Environment Monitoring Center
The Work Environment Monitoring Center of Nam Viet is a professional unit for monitoring and measuring the quality of the work environment across all provinces in Vietnam. With a team of experienced monitoring specialists, the center uses modern measuring equipment, ensuring accuracy and reliability.
REGISTER FOR WORK ENVIRONMENT MONITORING SERVICES
In addition to providing monitoring services, the center also supports clients in planning, handling, and tracking work environment issues. With the motto “the customer is the center,” the center focuses on customer satisfaction, meeting all customer needs, and committing to providing the best solutions for businesses.
With investment in technology, equipment, and human resources, Nam Viet’s monitoring center has become one of the reputable units in the field of work environment monitoring in Ho Chi Minh City with the following objectives:
- We always value our brand reputation and the quality of our products and services.
- We provide our customers with the best and most suitable solutions possible.
- With a team of experienced Masters and Engineers with a desire to protect the environment and benefit businesses.

- With Nam Viet Environmental Monitoring team, your company will receive professional service from experts in the monitoring field. At the same time, you will get the best cost incentives.
8. Quotation for work environment monitoring
To help businesses conduct work environment monitoring professionally and effectively, Nam Viet offers our valued customers a price list for quality and reasonably priced work environment monitoring services.
- Our monitoring price list provides detailed information about the prices of the monitoring services we offer. This includes costs related to travel, measurement, analysis, and reporting of results. Customers can be completely assured of the accuracy and reliability of the monitoring result reports we provide.
- We are committed to always offering the most competitive and reasonable prices on the market, and we are also always ready to provide consultation and answer any questions about our monitoring services quickly and professionally.
- With Nam Viet’s monitoring price list, customers can easily choose service packages that suit their needs. We are committed to bringing our customers the highest satisfaction with our professional service quality.

