Working environment factors
How does Dibenz (a,h) anthracene affect workers’ health?
May
This article explores the impact of Dibenz (a,h) anthracene on the health of workers in factories that use this substance. Learn how this chemical affects health and ways to protect health in the work environment.
1. What is Dibenz (a,h) anthracene?
Dibenz (a,h) anthracene is an organic compound with the chemical formula C22H14. Known as a non-polar aromatic hydrocarbon, Dibenz (a,h) anthracene belongs to the group of polyaromatic hydrocarbons (PAHs) – organic compounds with structures consisting of multiple fused benzene rings. The formula C22H14 for Dibenz (a,h) anthracene indicates that it consists of 22 carbon atoms and 14 hydrogen atoms.
Dibenz (a,h) anthracene is a very toxic substance and an environmental pollutant. It is one of the types of PAHs often found in the waste products of organic combustion, such as the smoke from burning coal, gasoline, or wood. This compound has high chemical stability and is not easily broken down in the environment, thus it can accumulate in soil and water, posing a risk to the health of humans and animals living in the contaminated environment.
| No. | Chemical name in Vietnamese | Chemical name in English | HS Code | CAS Number | Chemical formula |
| 1. | Dibenz (a,h) anthracen | Dibenz (a,h) anthracene | 29029090 | 53-70-3 | C22H14 |
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2.Where does Dibenz (a,h) anthracene originate from in the production process?
Dibenz (a,h) anthracene (DBahA) is an organic compound originating from the production and use of many different sources. In industrial production processes, DBahA is often created as a byproduct during the processing of carbon compounds. More specifically, it can be formed during the incomplete combustion of organic substances such as petroleum, coal, or gasoline. When these substances are burned in conditions of insufficient oxygen, side reactions can lead to the formation of DBahA and other polyaromatic compounds.
A major source of DBahA is from the combustion of gasoline in vehicles and other means of transport. On highways and in cities, when gasoline is burned in vehicle engines, the emitted exhaust products contain carbon compounds, including polyaromatic hydrocarbons (PAHs) such as DBahA. The presence of DBahA in smoke and exhaust fumes from cars has been studied and is a public health concern due to long-term exposure.
In addition, DBahA can also be created during chemical production and in other industrial processes such as wood processing, rubber manufacturing, or the production of petroleum-based products. These industrial activities can generate byproducts containing DBahA and other PAHs, and treating them to prevent their release into the environment is an important issue for environmental protection and human health.
3. Industries that use Dibenz (a,h) anthracene in production
Dibenz (a,h) anthracene (DBahA) is an organic compound used in certain industries. Although not a commonly used substance, DBahA still has some special applications in several technical fields.
One of the industries that uses DBahA is the production of heat-resistant and insulating materials. DBahA has good heat resistance and chemical stability, so it is used as a hardening agent or to enhance the heat resistance of materials such as plastics, rubber, or paints. These heat-resistant products are used in the construction field, the production of machine parts, and in the aerospace industry.
In addition, DBahA can also be used in the chemical manufacturing industry, especially in the synthesis of complex organic compounds. The formation of DBahA can be an important step in chemical reaction chains to produce other compounds used in pharmaceuticals, specialty chemicals, or in scientific research.
Finally, another application of DBahA is in scientific research. DBahA is one of the model substances used in studies on the impact of organic compounds on the environment and human health. Understanding the impact and properties of DBahA will help increase knowledge about the potential risks of these compounds and create more effective environmental protection solutions.
4. How does Dibenz (a,h) anthracene affect workers?
Dibenz (a,h) anthracene (DBahA) is a hazardous substance that can affect the health of workers in industrial environments. Exposure to DBahA can occur through various routes during work, mainly through inhalation of exhaust fumes or skin contact.
One of the main concerns is that DBahA can cause cancer. According to the International Agency for Research on Cancer (IARC), DBahA is classified as a substance that is possibly carcinogenic to humans. Long-term exposure to DBahA in the work environment can increase the risk of developing cancers, especially skin cancer and other cancers related to the respiratory system.
In addition, DBahA can also cause other health problems such as skin irritation, allergies, or effects on the respiratory system. Symptoms may include dry, itchy, red skin, or rashes; difficulty breathing, chest pain, or pneumonia. Workers exposed to DBahA need to be trained on personal protection measures and ensure the use of appropriate protective equipment to minimize health risks.
5. Permissible safe concentration of Dibenz (a,h) anthracene for human exposure
The permissible safe concentration of Dibenz (a,h) anthracene (DBahA) for human exposure is a matter of concern in the field of occupational safety and public health protection. To determine the safety level of DBahA, national and international organizations often set Permissible Exposure Limits (PEL) and other standard indicators.
According to the US Environmental Protection Agency (EPA), the concentration of DBahA in the air should not exceed 0.09 micrograms/m3 in the air on average over a day (24 hours). This is the concentration level considered safe to prevent negative impacts on human health from inhalation exposure in the work environment.
In addition, other standards such as those from the US Occupational Safety and Health Administration (OSHA) or the World Health Organization (WHO) also have similar indicators to limit exposure to DBahA. These limits are usually set based on scientific research on the impact of DBahA on human health, especially cancer risks and respiratory problems.
On a basic level, if working in an industrial environment, adhering to safety standards and limiting exposure to Dibenz (a,h) anthracene 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 Dibenz (a,h) anthracene on workers’ health
Measures to minimize the health effects of Dibenz (a,h) anthracene (DBA) on workers are a crucial factor in protecting the health of those exposed to this substance in the work environment. DBA is an organic compound belonging to the polyaromatic hydrocarbons (PAHs) group, which can be harmful to human health upon long-term exposure. Therefore, measures to ensure safety and minimize the impact of DBA are very necessary.
One of the most basic measures to minimize the impact of DBA is to apply source control measures and prevent worker exposure to this substance. This can be achieved by improving work processes, using appropriate protective equipment such as masks, protective clothing, and toxic dust-filtering face shields.
In addition, enhancing periodic health monitoring for workers exposed to DBA is necessary to early detect any abnormal signs and prevent related health problems. Education and counseling programs on occupational safety should also be implemented to raise workers’ awareness and knowledge about the risks of DBA and how to protect themselves.
Furthermore, implementing regular checks and assessments of the work environment is also very important. This includes monitoring DBA concentrations in the air and work environment, ensuring safety standards are met, and implementing corrective measures if necessary to minimize risk.
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:
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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.
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