Have you ever wondered about the impact of Cyanazine on the health of workers in a production environment? This article will delve into this issue, addressing the risks and protective measures, helping you understand this problem better.
1. What is Cyanazine?
Cyanazine is a chemical herbicide widely used in agriculture. The chemical formula for Cyanazine is C9H13N6Cl. Originally developed in the 1960s, Cyanazine has been used to control harmful weed species in wheat fields, cornfields, and other cultivated areas. The main active ingredient of Cyanazine is an organic compound containing carbon, hydrogen, nitrogen, and chlorine, forming a substance that inhibits weed growth.
The detailed chemical formula C9H13N6Cl of Cyanazine shows the structural composition of this substance. Specifically, in this formula, “C9” denotes nine carbon atoms, “H13” is thirteen hydrogen atoms, “N6” is six nitrogen atoms, and “Cl” is one chlorine atom. This combination creates a complex compound with special chemical properties that help in preventing the growth of weeds.
| No. | Chemical name in Vietnamese | Chemical name in English | HS Code | CAS Number | Chemical formula |
| 1. | Cyanazin | Cyanazine | 29336900 | 21725-46-2 | C9H13N6Cl |
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2.Where does Cyanazine originate from in the production process?
Cyanazine is a chemical compound synthesized during industrial production. The Cyanazine production process starts from organic raw materials and petrochemical products. The main raw materials used include cyanuric acid and ethylamine, along with some other organic compounds.
During synthesis, cyanuric acid is a key component that forms the molecular structure of Cyanazine. Cyanuric acid undergoes chemical reactions with ethylamine, creating bonds between carbon, nitrogen, and chlorine atoms, forming the final Cyanazine compound.
The synthesis of Cyanazine in industrial production is carried out under specific reaction conditions, with control of temperature and pressure to ensure the efficiency and safety of the process. Afterward, the product is purified and filtered to remove impurities and achieve the desired purity.

3. Industries that use Cyanazine in production
Cyanazine is an active weed control agent used primarily in agriculture, especially in the field of cultivation and agricultural production. The main use of Cyanazine is to control and prevent the growth of harmful weed species, such as weeds in wheat fields, cornfields, and other crops. Therefore, the agricultural industry is one of the main sectors that uses Cyanazine in its production process to protect and maintain the productivity of agricultural lands.
In addition, Cyanazine is also used in some other applications including weed control in public areas such as areas around railway tracks and roadways. However, due to potential impacts on the environment and human health, the use of Cyanazine in these applications is gradually being restricted or banned by strict environmental protection regulations.
4. How does Cyanazine affect workers?
Cyanazine is a type of herbicide that can affect the health of workers during its use. Exposure to cyanazine can cause immediate health problems and may also create long-term effects. The main risks associated with cyanazine are due to its toxicity.
One of the immediate effects of cyanazine on workers is strong stimulation of the nervous system. Workers may experience symptoms such as dizziness, headache, or nausea immediately after exposure to cyanazine. However, these symptoms usually only appear when workers are exposed to high concentrations of this substance.
In addition, repeated exposure to cyanazine can cause more serious health problems in the long run. Studies show that cyanazine can cause cancer, especially liver cancer. Workers frequently exposed to cyanazine in the work environment have a higher risk of developing these diseases than those who are not exposed.
5. Permissible safe concentration of Cyanazine for human exposure
The concentration of cyanazine considered safe for human health depends on many factors, including the route of exposure and the duration of exposure. First, according to international standards, the concentration of cyanazine considered safe for exposure through drinking water should not exceed 1.0 microgram per liter (µg/L). This is the safety limit commonly used to assess the risk to public health from exposure to cyanazine via drinking water.
However, if cyanazine is used in an agricultural setting, such as herbicides on fields, estimating a safe concentration must also consider factors like frequency of exposure and dosage. Guidelines from government agencies and public health organizations often recommend that agricultural workers and those frequently exposed to cyanazine should follow guidelines to minimize exposure risk.

On a basic level, if working in an industrial environment, adhering to safety standards and limiting exposure to Cyanazine is important. Organizations such as 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 impact of Cyanazine on workers’ health
Measures to minimize the impact of Cyanazine on workers’ health are an important issue in ensuring the safety and protecting the health of those working in agricultural environments. First, to minimize the risk of exposure to Cyanazine, appropriate occupational safety measures must be applied. This includes providing adequate personal protective equipment for workers, such as respirators, protective clothing, gloves, and safety goggles.
Second, training and raising awareness about the risks of Cyanazine are essential. All agricultural employees must be trained on how to use this product safely, how to detect warning signs, and first aid measures when necessary. This will help reduce cases of poisoning due to Cyanazine exposure.
Furthermore, implementing environmental control measures during the use of Cyanazine is also a critical factor. Ensuring that the handling, storage, and disposal of this product are carried out according to regulations will minimize the risk of environmental pollution and unnecessary exposure for workers.
In addition, conducting periodic health checks for workers exposed to Cyanazine is an important measure to early detect and intervene in related health problems. These checks will help monitor the health of workers and limit any negative impacts of Cyanazine.
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 needs to be provided periodically and regularly to ensure understanding and proper compliance with safety rules.
Periodically organize workplace environment monitoring in factories and enterprises, collect and analyze factors harmful to workers, thereby adjusting to reduce hazard levels to prevent occupational diseases for them.
7. Nationwide Workplace Environment Monitoring Center
Nam Viet’s Workplace Environment Monitoring Center is a professional unit for monitoring and measuring the quality of the working environment in all provinces and cities in Vietnam. With a team of experienced monitoring specialists, the center uses modern measuring equipment, ensuring accuracy and reliability.
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In addition to providing monitoring services, the center also supports clients in planning, handling, and tracking workplace environment issues. With the motto “the customer is the center,” the center focuses on customer satisfaction, meets all customer needs, and is committed to providing the best solutions for businesses.
With investment in techniques, technology, and human resources, Nam Viet’s monitoring center has been and is becoming one of the reputable units in the field of workplace 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 things possible.
- Along with a team of Masters and Engineers with rich experience and expertise, we desire to protect the environment and bring benefits to businesses.

- Coming to Nam Viet’s 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. Workplace environment monitoring quotation
To help businesses conduct workplace environment monitoring professionally and effectively, Nam Viet provides customers with a quality and reasonably priced quotation for workplace environment monitoring services.
- Our monitoring quotation provides detailed information on 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 commit to always offering the most competitive and reasonable prices on the market, and we are also always ready to consult and answer any questions about monitoring services quickly and professionally.
- With Nam Viet’s monitoring quotation, customers can easily choose service packages that suit their needs. We are committed to bringing customers the highest satisfaction with professional service quality.

