Working environment factors
How does Demeton affect workers’ health?
Nov
Demeton (C8H19O3PS2) is a common pesticide in agricultural production, but it poses many potential risks to the health of workers. This article will explore the impact of Demeton on worker health in the workplace and effective protective measures.
1. What is Demeton?
As an organic compound, Demeton is an organophosphate pesticide, primarily used to control pests in agriculture. The chemical formula C8H19O3PS2 shows that its molecular structure includes the elements carbon (C), hydrogen (H), oxygen (O), phosphorus (P), and sulfur (S).
Specifically, the Demeton molecule consists of a chain of phosphorus functional groups (–P–S), along with methoxy groups (–O–) attached to carbon atoms. This structure gives it the ability to strongly affect the nervous systems of harmful insects. Therefore, Demeton can effectively kill pests, but it also poses many risks to human health if not used correctly.
Thanks to its ability to act on the cholinesterase enzyme in the bodies of organisms, Demeton can disrupt neural activity, causing paralysis and eventually death in insect species. However, the stability and toxicity of Demeton also make it a potential hazard when workers are exposed to it in a production environment if not carefully controlled.
| No. | Chemical Name in Vietnamese | Chemical Name in English | HS Code | CAS Number | Chemical Formula |
| 1. | Demeton | Demeton | 29309090 | 126-75-0 | C8H19O3PS2 |
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2. What are the sources of Demeton during the production process?
During the production process, demeton is primarily created as a byproduct in the synthesis of organophosphate pesticides. It is a powerful pesticide widely used in the agricultural industry to control pests on crops. The production process of demeton usually begins with the combination of chemical raw materials such as phosphoric acid, sulfur, and other organic compounds.
When these compounds react, demeton is formed through a series of chemical steps, involving an increase in interaction between molecules, creating bonds between sulfur and phosphorus in the molecular structure. Other byproducts may also be formed during this process, depending on the temperature and environmental conditions of the production process.
This process requires strict control measures to minimize the release of the chemical into the environment, as demeton can easily evaporate and decompose in soil or water, causing pollution and affecting the health of humans and animals.
3. What industries use Demeton in production?
In production, Demeton is mainly used in the agricultural industry, especially for controlling harmful insect species on crops. This chemical is applied to crops such as cotton, vegetables, fruits, and other agricultural plants to control insects like aphids, mites, and red spider mites. Demeton works primarily by inhibiting the cholinesterase enzyme, causing an accumulation of acetylcholine in the nervous system of insects, which kills them. It is an organophosphate pesticide, often used in systemic pest control systems, meaning it is absorbed and transported throughout the entire plant, helping to protect the plant from the inside.
Besides the agricultural industry, Demeton is also used in industrial production to control pests and harmful insects in manufacturing facilities. However, the use of this chemical must strictly comply with health and environmental protection regulations, due to its toxicity to animals and humans.
4. How does Demeton affect workers?
When exposed to demeton, workers can experience many serious health effects, especially with long-term exposure or high doses. Demeton is a cholinesterase inhibitor, which suppresses cholinesterase enzymes in the body, leading to the accumulation of acetylcholine in nerve synapses, thereby causing severe symptoms of neurotoxicity.
One of the first signs of demeton poisoning is muscle convulsions, headache, dizziness, nausea, and can lead to muscle paralysis. If not treated promptly, symptoms can progress to muscle weakness, difficulty breathing, and if the level of poisoning is severe, it can lead to a coma or death. These symptoms can appear a few hours to a day after exposure to the substance.
In particular, demeton can enter the body through the skin, respiratory tract, or digestive system. Workers in environments with potential exposure to demeton, such as chemical manufacturing plants or areas where pesticides are used, need to pay special attention to personal protection, such as using protective clothing, gloves, and goggles to limit direct contact with the chemical. In case of contact, immediate first aid measures must be taken, such as washing the affected skin area thoroughly, and taking the poisoned person to a medical facility for treatment.
5. What is the safe permissible concentration of Demeton for human exposure?
The safe permissible concentration of Demeton for human exposure is regulated to protect the health of workers. According to standards from organizations like OSHA, the safe exposure level to Demeton should not exceed 0.1 mg/m³ in the air, with the aim of minimizing the risk of respiratory diseases or long-term health problems. This means that people working in environments with potential exposure to Demeton must strictly adhere to protective measures such as wearing protective gear and controlling the air in the work area.
For workers in factories or production areas, controlling the level of exposure to this chemical is very important to prevent negative health effects, including problems with the nervous system or long-term effects on internal organs.
On a basic level, when working in an industrial environment, it is important to adhere to safety standards and limit exposure to Demeton. 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 mitigate the health effects of Demeton on workers
To mitigate the health effects of Demeton on workers, several important measures need to be implemented in the workplace. First, improving the ventilation system and using dust extraction equipment is necessary to reduce the concentration of the chemical in the air. Along with that, workers need to be equipped with personal protective equipment, such as masks and chemical-resistant gloves, to limit direct contact with Demeton.
Next, training workers on the risks associated with exposure to this chemical is very important. They need to clearly understand how to recognize symptoms of exposure, as well as the correct procedure for using protective equipment. At the same time, regular health check-ups for workers will help to promptly detect health problems caused by Demeton.
In addition, businesses also need to strictly comply with safety standards and implement environmental pollution control measures to minimize the level of exposure to this chemical. These measures not only protect the health of workers but also contribute to improving production efficiency in a safe working environment.
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 should be provided periodically and regularly to ensure understanding and proper adherence to safety rules.
Periodically organize occupational environmental monitoring in factories and enterprises, collecting and analyzing harmful factors for workers, and then adjusting to reduce the level of hazard to prevent occupational diseases for them.
7. Nationwide Occupational Environmental Monitoring Center
Nam Viet’s Occupational Environmental Monitoring Center is a professional unit for monitoring and measuring the quality of the working environment in all provinces across Vietnam. With a team of experienced monitoring specialists, the center uses modern measurement equipment, ensuring accuracy and reliability.
REGISTER FOR OCCUPATIONAL ENVIRONMENTAL MONITORING SERVICES
In addition to providing monitoring services, the center also supports clients in planning, processing, and tracking issues related to the work 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 become one of the reputable units in the field of occupational environmental monitoring in Ho Chi Minh City with the following objectives:
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8. Quotation for Occupational Environmental Monitoring
To help businesses carry out occupational environmental monitoring professionally and effectively, Nam Viet provides our customers with a quality and reasonably priced quotation for occupational environmental monitoring services.
- Our monitoring quotation provides detailed information on the prices of the monitoring services we offer. It includes costs related to travel, measurement, analysis, and reporting of results. Our 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 consultation and answer any questions about our monitoring services quickly and professionally.
- With Nam Viet’s monitoring quotation, our customers can easily choose service packages that suit their needs. We are committed to providing our customers with the highest satisfaction through professional quality service.
