Working environment factors
How does Naled affect workers’ health?
Apr
Naled (CH3O)2P(O)O; CHBrCBrCl2) is a chemical commonly used in manufacturing plants, but its impact on workers’ health is not yet fully understood. This article will explore in detail the health risks workers may face when exposed to Naled.
1. What is Naled?
Naled is an organic compound belonging to the organophosphate group, widely used in agriculture as an insecticide. The chemical formula of Naled consists of two main parts:
The first part, (CH₃O)₂P(O)O, is the organophosphate group. In this group, P represents the phosphorus atom, bonded with two methoxy groups (-OCH₃) and one oxygen atom (-O). This structure shows that Naled is an ester of phosphoric acid, with two methoxy groups attached to the phosphorus atom.
The second part, CHBrCBrCl₂, is the halogen-containing group. This group includes a carbon atom (C) bonded with a bromine atom (Br) and two chlorine atoms (Cl). The presence of these halogen atoms increases the toxicity of Naled toward insects and also contributes to its slow degradation in the environment.
The molecular structure of Naled combines both the organophosphate group and the halogen group, creating a highly effective compound in insect control, but also posing potential risks to human health and the environment if not used and handled properly.
| No. | Chemical name in Vietnamese | Chemical name in English | HS Code | CAS Number | Chemical formula |
| 1. | Naled | Naled | 29199000 | 300-76-5 | (CH3O)2P(O)O; CHBrCBrCl2 |
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2. Sources of Naled during production
During production, Naled may originate from various sources, mainly related to the use and handling of chemicals in factories.
When Naled is used as an insecticide, mixing, storage, and transportation may lead to leaks or releases of this compound into the air, water, and soil.
In addition, during production, if proper safety procedures are not followed, Naled may decompose or undergo chemical reactions that form harmful byproducts, causing environmental pollution and affecting workers’ health.
3. Industries using Naled in production
Naled is an organophosphate insecticide widely used in agriculture to control many types of pests on crops. The main industries using Naled include:
In agriculture, Naled is applied to control pests on vegetables, fruits, and industrial crops. Workers in this sector often come into direct contact with Naled through spraying, mixing, and handling crops. This work requires strict compliance with occupational safety regulations to minimize health risks.
The pesticide manufacturing industry also uses Naled in its production process. Workers in pesticide factories may be exposed to Naled during chemical synthesis, packaging, and quality testing. Such exposure requires strict protective measures to ensure worker safety.
Additionally, Naled is used in healthcare and scientific research, particularly in studies on the effects of organophosphate compounds on organisms and the environment. Researchers and technicians in this field must follow chemical safety regulations when working with Naled.
4. How Naled affects workers
Exposure to Naled can seriously affect workers’ health:
This compound, belonging to the organophosphate group, can inhibit the enzyme cholinesterase in the body.
When this enzyme is inhibited, acetylcholine is not broken down, leading to accumulation and overstimulation of cholinergic receptors.
This causes symptoms such as convulsions, respiratory failure, and can lead to death if not treated promptly.
In addition, prolonged exposure to Naled can cause chronic health problems, affecting the nervous system and other internal organs.
5. Permissible safe concentration of Naled exposure in humans
Currently, there is no specific information about safe exposure levels for Naled in Vietnamese legal documents. Therefore, determining safe exposure levels requires reference to international standards and industry best practices. 
At a basic level, when working in industrial environments, compliance with safety standards and minimizing exposure to Naled is crucial. 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 Naled’s impact on workers’ health
To minimize the impact of Naled on workers’ health, personal protective measures are essential. Providing PPE such as gloves, masks, and protective clothing helps limit direct exposure to chemicals. Training workers on how to use and maintain PPE correctly also plays an important role in protecting health.
Organizing regular chemical safety training helps workers recognize risks and know how to respond in emergencies. In addition, setting up medical stations at workplaces and conducting periodic health checks help detect early signs of Naled exposure, allowing timely intervention.
Strict compliance with exposure limits in the workplace is key. Ensuring good ventilation and using exhaust systems in work areas helps reduce Naled concentrations in the air, creating a safer work environment. Finally, proper handling and storage of Naled, according to manufacturer instructions and regulatory authorities, prevents risks and protects workers’ health.
Occupational safety training: Workers must be trained and educated about risks and safety measures when working with this chemical. Training should be provided regularly to ensure proper understanding and compliance with safety rules.
Regular occupational environment monitoring should be conducted in factories to collect and analyze harmful factors, thereby reducing risks to prevent occupational diseases.
7. National Occupational Environment Monitoring Center
Occupational Environment Monitoring Center of Nam Viet is a professional unit for monitoring and measuring occupational environment quality nationwide across 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 monitoring services, the center also supports clients in planning, handling, and monitoring occupational environment issues. With the motto “customer first,” the center values customer satisfaction, meeting all client needs, and is committed to providing the best solutions for businesses.
With investments in 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 goals:
- We always value brand reputation and the quality of our services.
- We provide clients with the best and most suitable solutions possible.
- Together with our team of experienced Masters and Engineers, we aim to protect the environment and bring benefits to businesses.
- With Nam Viet’s Occupational Environment Monitoring team, your company will receive professional service from experts in the field, along with the best cost benefits.
8. Occupational environment monitoring service quotation
To help businesses carry out occupational environment monitoring professionally and effectively, Nam Viet provides customers with a quotation for occupational environment monitoring services with high quality and reasonable cost.
- Our quotation provides detailed information about the costs of monitoring services we offer, including expenses for travel, measurement, analysis, and reporting. Clients can be assured of the accuracy and reliability of the monitoring reports we provide.
- We are committed to offering the most competitive and reasonable prices on the market, and we are always ready to provide quick and professional consultation on all monitoring service inquiries.
- With Nam Viet’s quotation, clients can easily choose suitable service packages. We are committed to delivering the highest satisfaction with professional service quality.
