Working environment factors
How does Methyl hydrazine affect workers’ health?
Nov
Methyl hydrazine (Hydrazine, methyl-) is a toxic chemical that can cause many serious health effects for workers in factories. This article will help you better understand its harmful effects and the necessary protective measures to ensure safety for workers when exposed to this chemical.
1. What is Methyl hydrazine (Hydrazine, methyl-)?
Methyl hydrazine, with the chemical formula CH6N2, is a nitrogen-containing organic compound belonging to the hydrazine group. This substance has a molecular structure consisting of two carbon atoms, six hydrogen atoms, and two nitrogen atoms. Methyl hydrazine is characterized by its flammability and strong chemical properties. It is primarily used in industrial applications, especially in the rocket, pharmaceutical, and other chemical manufacturing industries.
| No. | Chemical Name in Vietnamese | Chemical Name in English | HS Code | CAS Number | Chemical Formula |
| 1. | Metyl hydrazin | Methyl hydrazine (Hydrazine, methyl-) | 29280090 | 60-34-4 | CH6N2 |
See more: Chemical safety training service according to Decree 113/2017/ND-CP
REGISTER FOR CHEMICAL SAFETY TRAINING ACCORDING TO DECREE 113
2. What is the source of Methyl hydrazine (Hydrazine, methyl-) during the production process?
During the production process, methyl hydrazine is mainly generated from chemical reactions when synthesizing nitrogen-containing compounds. One of the main sources of methyl hydrazine is in the rocket manufacturing industry, where it is used as a fuel or oxidizer. In addition, methyl hydrazine can also appear in the production process of pesticides, pharmaceuticals, and some other industrial chemicals.
In manufacturing plants, methyl hydrazine can be generated in the synthesis processes of hydrazine and hydrazone compounds. These chemical reactions often take place under high temperature and pressure conditions, leading to the formation of methyl hydrazine. This substance can also be created in the recycling or processing of by-products from chemical industries.
3. Industries that use Methyl hydrazine (Hydrazine, methyl-) in production
Methyl hydrazine is used in several specific industries, especially those that require powerful nitrogen-containing compounds. One of the main industries using methyl hydrazine is the rocket industry. Here, methyl hydrazine is used as a component in rocket fuel mixtures, especially in liquid-propellant rocket engines. This substance has high stability and strong combustion capability, which is suitable for the requirements of the aerospace industry.
In addition, methyl hydrazine is also applied in the chemical industry, where it is an important input material for synthesizing other hydrazine compounds or nitrogen-containing organic compounds. In pharmaceutical production, methyl hydrazine is also used to synthesize some types of drugs and pharmaceuticals, especially in the production of anti-cancer drugs and pesticides.
The detergent and water treatment manufacturing industry also sees the presence of methyl hydrazine, mainly in the process of synthesizing chemicals to remove impurities in water or to clean production equipment.
4. How does Methyl hydrazine (Hydrazine, methyl-) affect workers?
Exposure to methyl hydrazine in the workplace can cause serious impacts on workers’ health. This substance is an extremely toxic compound, capable of causing many health problems even at low levels of exposure. When inhaling methyl hydrazine vapor, workers may experience symptoms such as headaches, dizziness, nausea, or difficulty breathing. High levels of exposure can cause serious damage to the respiratory system, even leading to suffocation or respiratory failure.
In addition, methyl hydrazine can also cause long-term harm to the liver and kidneys, as these organs have to work to eliminate the toxin from the body. Prolonged or high-level exposure can lead to liver failure, kidney failure, or severe cell damage. In particular, methyl hydrazine is a potential carcinogen, so workers in environments where this substance is used are at high risk of developing cancer if appropriate protective measures are not in place.
The skin is also an area that is easily affected by direct contact with methyl hydrazine. This substance can cause skin irritation, rashes, and damage skin tissues if not washed off promptly. In particular, if this substance enters the body through the skin, internal organ damage can occur, further increasing the health risks for workers.
5. Permissible safe concentration of Methyl hydrazine (Hydrazine, methyl-) for human exposure
To protect workers’ health, authorities have stipulated permissible safe concentration levels for exposure to methyl hydrazine in the workplace. In many countries, the limit for methyl hydrazine concentration in the workplace air is determined according to the standards of the World Health Organization (WHO) and other occupational safety organizations. Accordingly, the concentration of methyl hydrazine must not exceed 0.1 mg/m³ in the air during a working hour, to minimize potential health hazards for workers.
In addition, some national regulations also require that the long-term exposure level should not exceed 0.03 mg/m³, with the aim of protecting workers from health risks due to prolonged or uncontrolled exposure. These concentration levels are established to minimize the absorption of methyl hydrazine through the respiratory tract, thereby preventing serious diseases such as liver and kidney failure, or problems related to the nervous system.
On a basic level, if working in an industrial environment, it is important to comply with safety standards and limit exposure to Methyl hydrazine. 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 chemicals.
6. Measures to minimize the health effects of Methyl hydrazine (Hydrazine, methyl-) on workers
To minimize the impact of methyl hydrazine on workers’ health, preventive and safety protection measures are extremely important. One of the first measures is to ensure the working environment has an effective ventilation system. Maintaining fresh air and minimizing the accumulation of methyl hydrazine in the air will help reduce the risk of workers’ exposure to this toxic substance. Exhaust and air filtration systems need to be regularly inspected and maintained to ensure they operate optimally.
Besides, the use of personal protective equipment is a crucial measure. Workers need to be equipped with anti-toxic respirators, protective gloves, safety glasses, and full-body protective clothing when working in an environment with methyl hydrazine. This equipment helps prevent direct contact with the toxic substance, minimizing the risk of inhaling methyl hydrazine vapor or skin contact.
Implementing strict safety procedures throughout the production process is an important factor that cannot be overlooked. Workers need to be fully trained on the risks of methyl hydrazine, how to use protective equipment correctly, and methods for handling incidents when chemical leaks occur. Factories need to have emergency response procedures, with specific plans to handle leaks or chemical poisoning incidents.
In addition, monitoring the concentration of methyl hydrazine in the air is a necessary measure to ensure that workers’ exposure levels do not exceed the permissible safety limits. Companies need to conduct regular checks to monitor the concentration of this chemical and adjust preventive measures in a timely manner.
Finally, regular health care for workers is also an important factor in early detection of signs of diseases related to methyl hydrazine exposure, thereby providing timely treatment plans.
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 compliance with safety rules.
Periodically organize occupational environment monitoring in factories and enterprises, collect and analyze harmful factors for workers, and from there, adjust to reduce the hazard level to prevent occupational diseases for them.
7. National Occupational Environment Monitoring Center
Nam Viet’s occupational environment monitoring center is a professional unit 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, ensuring accuracy and reliability.
REGISTER FOR OCCUPATIONAL ENVIRONMENT MONITORING SERVICE
In addition to providing monitoring services, the center also supports clients in planning, handling, and tracking issues related to the occupational environment. With the motto “the customer is the center,” the center focuses on customer satisfaction, meets all customer needs, and commits to providing the best solutions for businesses.
With investment in techniques, technology, and human resources, Nam Viet’s monitoring center has become 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 solutions possible.
- With a team of experienced Masters and Engineers with a desire to protect the environment and benefit businesses.
- With 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 cost incentives.
8. Quotation for Occupational Environment Monitoring
To help businesses conduct occupational environment monitoring professionally and effectively, Nam Viet provides our customers with a quality and reasonably priced quotation for occupational environment monitoring services.
- Our 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 are committed to always offering the most competitive and reasonable prices on the market, and we are also always ready to provide advice and answer any questions about our monitoring services quickly and professionally.
- With Nam Viet’s quotation, customers can easily choose service packages that suit their needs. We are committed to bringing our customers the highest satisfaction with professional service quality.
