Bromotrifluoroethylene (C2BrF3) is a chemical widely used in manufacturing plants, but its impact on workers’ health is not yet well known. Let’s explore the potential risks and how to protect your health when exposed to this chemical in the following article.
1. What is Bromotrifluoroethylene (Ethene,bromotrifluoro-)?
Bromotrifluoroethylene, also known as Ethene, bromotrifluoro-, is an organic compound belonging to the halogenated ethylene group. Its chemical formula is C2BrF3, meaning the molecule contains two carbon (C) atoms, three fluorine (F) atoms, and one bromine (Br) atom. This compound is commonly used in the chemical and materials industries, especially in the production of polymers and flame retardants.
The molecular structure of bromotrifluoroethylene consists of a carbon double bond linked to one bromine atom and three fluorine atoms attached to various positions of the carbon chain. The combination of fluorine and bromine in the molecule gives this compound high stability and good heat resistance, making it an important raw material in many industrial applications.
| No. | Chemical Name in Vietnamese | Chemical Name in English | HS Code | CAS Number | Chemical Formula |
| 1. | Brom triflo etylen | Bromotrifluoroethylene (Ethene,bromotrifluoro-) | 29037900 | 598-73-2 | C2BrF3 |
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2. Where does Bromotrifluoroethylene (Ethene,bromotrifluoro-) originate from during production?
During the production process, this compound can arise from chemical synthesis processes involving the use of raw materials such as ethylene, bromine, and fluorine. In an industrial setting, bromotrifluoroethylene is primarily produced by reacting ethylene with bromine in the presence of fluorine or fluorine-containing compounds. This process usually takes place under high temperature and pressure conditions, facilitating a strong reaction between the atoms of these elements.
Additionally, bromotrifluoroethylene can also be formed in the manufacturing processes of halogen-containing polymers or during the production of plastics and flame-retardant materials. These stages can generate emissions or additives containing bromotrifluoroethylene, especially when there is interaction between chemicals in a poorly controlled production environment. Therefore, this compound may appear in industrial emissions or as unwanted byproducts during production.

3. Industries that use Bromotrifluoroethylene (Ethene,bromotrifluoro-) in production
This compound is mainly used in the chemical and materials manufacturing industries. One of the primary industries that uses bromotrifluoroethylene is polymer production. These polymers have good flame-retardant and heat-resistant properties and are often used in the manufacturing of insulating materials, plastics, and high-temperature resistant materials.
Furthermore, in the electronics industry, bromotrifluoroethylene is also used to produce special electronic components, particularly in products that require flame resistance and the ability to withstand high temperatures. The industries that manufacture flame retardants and material protectants also use this compound to create products with effective fire-resistant capabilities, helping to protect assets and minimize risks in the production environment.
Besides that, bromotrifluoroethylene is also applied in the emission treatment industry, where it is used in the production or treatment processes of exhaust gases containing halogens or similar chemical compounds.
4. How does Bromotrifluoroethylene (Ethene,bromotrifluoro-) affect workers?
When exposed to this compound, workers may experience adverse health effects. Due to the nature of bromotrifluoroethylene as a halogen-containing compound, it can cause skin and eye irritation upon direct contact. Vapors or gases of this compound can cause respiratory discomfort, leading to coughing, difficulty breathing, or a feeling of chest tightness in workers.
In addition, inhaling bromotrifluoroethylene vapors in a poorly ventilated environment can lead to nervous system problems, including fatigue, dizziness, and in more severe cases, headaches and nausea. Long-term or frequent exposure to this compound can adversely affect liver and kidney function, especially in environments with high concentrations or without safety protection measures.
Moreover, bromotrifluoroethylene can also affect the digestive system if ingested, causing symptoms such as nausea, abdominal pain, and diarrhea.
5. Permissible safe concentration of Bromotrifluoroethylene (Ethene,bromotrifluoro-) for human exposure
The permissible safe concentration for human exposure to this compound is determined based on industrial hygiene regulations and medical research. In work environments, the concentration limit of bromotrifluoroethylene in the air is controlled to minimize health risks for workers. Organizations such as OSHA (Occupational Safety and Health Administration) in the United States and ACGIH (American Conference of Governmental Industrial Hygienists) have established maximum permissible concentration levels for halogen-containing compounds like bromotrifluoroethylene.
According to these regulations, the concentration of bromotrifluoroethylene in the air is usually limited to a low level to ensure that workers are not exposed to this chemical long-term at harmful levels. For these compounds, the maximum permissible concentration in the working air is about 1 ppm (parts per million) over a certain period, although this figure may vary depending on the regulations of each country and local safety standards.

On a basic level, if working in an industrial environment, it is important to comply with safety standards and limit exposure to Bromotrifluoroethylene. 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 effects of chemical substances.
6. Measures to mitigate the health effects of Bromotrifluoroethylene (Ethene,bromotrifluoro-) on workers
To minimize the health effects of bromotrifluoroethylene on workers, applying safety protection measures in the work environment is very important. One of the main measures is to use an effective ventilation system. Good ventilation helps reduce the concentration of bromotrifluoroethylene in the air, thereby reducing the risk of inhaling toxic vapors from this chemical. Factories need to design ventilation systems that ensure good air circulation and remove toxic gases from the work area.
In addition to improving ventilation, workers need to be fully equipped with personal protective equipment such as anti-gas masks, gloves, safety glasses, and protective clothing. This equipment helps prevent direct contact with bromotrifluoroethylene through the skin, eyes, and respiratory system, protecting workers from the hazardous effects of the chemical.
Besides that, training and raising awareness about occupational safety also play an important role. Workers need to be trained on preventive measures and how to handle emergency situations related to this chemical. This helps them to protect themselves during work and to react promptly when an incident occurs.
Finally, production facilities need to conduct regular inspections and monitoring of bromotrifluoroethylene concentrations in the air and the health status of workers. This helps in the timely detection of health problems arising from chemical exposure, allowing for timely intervention and adjustments.
Occupational safety training: Workers need to be trained and educated on the risks and safety measures when working with this type of chemical. This training needs to be provided periodically and frequently to ensure understanding and proper compliance with safety rules.
Periodically organize occupational environment monitoring in factories and enterprises, to collect and analyze harmful factors for workers, thereby adjusting to reduce the level of harm to prevent occupational diseases for them.
7. National Occupational Environment Monitoring Center
The occupational environment monitoring center of Nam Viet is a professional unit specializing in monitoring and measuring the quality of the working environment across all provinces in Vietnam. With a team of experienced monitoring specialists, the center uses modern measuring equipment to ensure accuracy and reliability.
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In addition to providing monitoring services, the center also assists clients in planning, handling, and tracking issues related to the occupational environment. With the motto “the customer is the center,” the center is concerned with customer satisfaction, meeting all customer needs, and is committed to providing the best solutions for businesses.
With investment in technology, engineering, and human resources, Nam Viet’s monitoring center has been and is becoming one of the reputable units in the field of occupational 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 experienced Masters and Engineers with a desire to protect the environment and benefit businesses.

- Coming to the 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 deals on costs.
8. Quotation for Occupational Environment Monitoring
To help businesses carry out occupational environment monitoring professionally and effectively, Nam Viet provides our valued customers with a quotation for quality and reasonably priced occupational environment monitoring services.
- Our monitoring quotation provides detailed information about the prices of the monitoring services we offer. It includes costs related to travel, measurement, analysis, and reporting of results. Our valued 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 consult and answer any questions about monitoring services quickly and professionally.
- With Nam Viet’s monitoring quotation, our valued customers can easily choose service packages that suit their needs. We are committed to bringing our customers the highest satisfaction with professional service quality.

