Working environment factors
How does Carbaryl affect workers’ health?
Mar
Carbaryl (C12H11NO2) is a chemical commonly used in production, but few people are aware of the negative impacts it can have on workers’ health. This article will clarify the dangerous effects of Carbaryl in manufacturing plants, especially on employee health.
1. What is Carbaryl?
Carbaryl, with the chemical formula C12H11NO2, is an organic compound of the carbamate group, widely used in industry as a pesticide and insecticide. Its molecular structure consists of 12 carbon (C) atoms, 11 hydrogen (H) atoms, one nitrogen (N) atom, and two oxygen (O) atoms, creating a molecule with characteristic chemical properties.
Carbaryl is typically produced in powder or liquid form and is white in color, easily soluble in organic solvents. This chemical is known for its powerful effect on the nervous system of insects, through the mechanism of inhibiting the cholinesterase enzyme, which prevents nerve signals from being transmitted normally, leading to paralysis and death in insects.
Although Carbaryl is highly effective in controlling pests in agriculture, this very effectiveness makes it a potential hazard to human health, especially for workers in environments where this chemical is used. Therefore, understanding the chemical formula and properties of Carbaryl is the first step in recognizing the risks it may pose.
| No. | Chemical Name in Vietnamese | Chemical Name in English | HS Code | CAS Number | Chemical Formula |
| 1. | Cacbaryl | Carbaryl | 29242990 | 63-25-2 | C12H11NO2 |
See more: Chemical safety training service according to Decree 113/2017/NĐ-CP
REGISTER FOR CHEMICAL SAFETY TRAINING ACCORDING TO DECREE 113
2. What are the sources of Carbaryl generation in the production process?
During the production process, the compound C12H11NO2 is often generated from the steps of formulating and using raw materials that contain the necessary components for its synthesis. This substance is created when basic chemical materials like phenyl isocyanate and compounds containing hydroxyl groups react with each other under suitable conditions. Carbaryl is primarily produced in factories specializing in the manufacture of pesticides and agricultural products, where the production process requires a precise combination of different chemicals.
During processing, employees may come into direct contact with raw materials or solutions containing Carbaryl. The chemical can be released from emissions, dust, or during the packaging and storage of the product. Production that does not meet safety standards can lead to Carbaryl being dispersed into the air, water, and soil, posing a risk of environmental pollution as well as affecting the health of workers.
3. Industries that use Carbaryl in production
Carbaryl is commonly used in many industries related to agricultural production and processing. One of the main sectors using this chemical is the production of pesticides, especially insecticides for crop protection in agriculture. This is the primary industry where Carbaryl is manufactured and widely distributed to control various pests that harm crops.
Besides agriculture, some food processing industries may also use Carbaryl in their production processes, although this use must typically adhere to strict regulations regarding chemical residue levels in the final products. Factories producing herbicides, pesticides, and other crop protection products also use Carbaryl as a key ingredient to create effective products for protecting crops from pests and diseases.
Additionally, some other industries, such as the manufacturing of construction materials and plastics, sometimes use Carbaryl or related compounds in their production processes, although the frequency of its use in these sectors is not as high as in agriculture.
4. How does Carbaryl affect workers?
Direct exposure to Carbaryl can cause serious effects on workers’ health, especially in production environments where this chemical is used frequently. The substance can enter the body through the skin, respiratory tract, and mouth from contact with contaminated objects. One of the most prominent effects is the inhibition of the cholinesterase enzyme in the nervous system, causing symptoms such as headaches, dizziness, nausea, fatigue, and digestive disorders.
At more severe levels, long-term exposure to Carbaryl can lead to nervous system problems, including loss of body control, convulsions, and even severe poisoning, which can be life-threatening. Workers exposed to Carbaryl for extended periods, especially in pesticide manufacturing plants, may experience chronic health issues such as neurological disorders, and impaired respiratory and cardiovascular function.
Furthermore, Carbaryl can also have negative effects on other internal organs, particularly the liver and kidneys, where the substance is metabolized and excreted. Failure to use adequate protective measures such as masks, gloves, and protective clothing in an environment with Carbaryl increases the risk of occupational diseases caused by this chemical.
5. Permissible safe concentration of Carbaryl for human exposure
Currently, in Vietnam, there are no specific regulations regarding the permissible concentration of Carbaryl in the work environment.
At a basic level, when working in an industrial environment, it is important to comply with safety standards and limit exposure to Carbaryl. Organizations like 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 minimize the health effects of Carbaryl on workers
To minimize the effects of Carbaryl on workers’ health, applying protective and preventive measures is extremely important. First, production facilities must strictly adhere to occupational safety regulations, especially in controlling the concentration of chemicals in the air. Installing effective ventilation and dust extraction systems helps minimize the dispersion of Carbaryl into the surrounding environment, thereby limiting workers’ exposure to the chemical.
In addition, workers must be fully equipped with personal protective equipment such as dust masks, gloves, protective clothing, and safety glasses when working in areas with Carbaryl. These measures help prevent direct contact with the chemical through the skin or respiratory tract, protecting workers’ health from the harm caused by Carbaryl.
Furthermore, organizing training courses on occupational safety and chemical knowledge is essential. Workers need to clearly understand the potential risks of exposure to Carbaryl and how to use protective equipment effectively. At the same time, regular health check-ups for employees, especially those who work for long periods in environments using Carbaryl, also help in the early detection of signs of poisoning and allow for timely intervention.
Finally, adhering to regulations on the storage and handling of Carbaryl also plays a crucial role in minimizing risks. Chemical containers and packaging must be sealed tightly to prevent the chemical from leaking into the environment.
Occupational safety and health training: Workers need to be trained and educated about the risks and safety measures when working with this chemical. This training should be provided periodically and regularly to ensure understanding and proper compliance with safety rules.
Periodically conduct occupational environment monitoring in factories and enterprises, collecting and analyzing factors harmful to workers, thereby adjusting to reduce hazard levels to prevent occupational diseases for them.
7. National Occupational Environment Monitoring Center
Nam Viet’s Occupational Environment Monitoring Center is a professional unit specializing in the monitoring and measurement of occupational environment quality across all provinces in Vietnam. With a team of experienced monitoring specialists, the center uses modern measuring equipment to ensure 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 occupational environment issues. With the motto “the customer is the center,” the center focuses on customer satisfaction, meeting 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 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 Nam Viet’s 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 table for occupational environment monitoring services.
- Our quotation table 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 prompt and professional advice and answer any questions about our monitoring services.
- With Nam Viet’s quotation table, customers can easily choose service packages that suit their needs. We are committed to bringing our customers the highest satisfaction with our professional quality service.
