Working environment factors
How does Acryloyl chloride affect workers’ health?
Dec
Acryloyl chloride (2-Propenoyl chloride) is a toxic chemical commonly found in manufacturing plants. Long-term exposure to this chemical can cause serious health effects for workers. This article will analyze the impacts of Acryloyl chloride and effective protective measures.
1. What is Acryloyl chloride (2-Propenoyl chloride)?
Acryloyl chloride (2-Propenoyl chloride) is an organic compound with the chemical formula C₃H₃ClO. It is a colorless liquid with a pungent odor and is particularly volatile. The molecular structure of Acryloyl chloride consists of an acyl group (-CO) bonded to a vinyl group (-CH=CH₂). This substance is often used in chemical reactions to create polymers and resins, and it is also an important raw material in the industrial production of other organic compounds.
Acryloyl chloride is typically produced by the chlorination of acryloyl aldehyde (C₃H₄O) or from the reaction between acrylic acid and phosgene. Due to its reactive nature, it can have a strong effect on materials such as plastics, synthetic fibers, and other organic compounds in a production environment. However, its high reactivity also makes Acryloyl chloride a chemical that must be handled with care in an industrial setting to avoid health risks to workers.
| No. | Chemical Name in Vietnamese | Chemical Name in English | HS Code | CAS Number | Chemical Formula |
| 1. | Acryloyl clorua | Acryloyl chloride (2-Propenoyl chloride) | 29161900 | 814-68-6 | C₃H₃ClO |
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2. Where does Acryloyl chloride (2-Propenoyl chloride) originate from in the production process?
During the production process, the source of Acryloyl chloride primarily comes from chemical reactions between raw materials or during the synthesis of organic compounds. One of the main sources is when acrylic acid or its derivatives react with phosgene (COCl₂). This process creates Acryloyl chloride as a by-product or main product, depending on the manufacturing process.
In addition, Acryloyl chloride can also be generated in the production processes of polymers, resins, or detergents, when these chemicals react with other substances such as chlorine, acids, or organic solvents. The production environment, especially in plastics and chemical processing plants, is where Acryloyl chloride is likely to be generated, due to strong chemical reactions and high temperature and pressure conditions during processing.
3. Industries that use Acryloyl chloride (2-Propenoyl chloride) in production
Acryloyl chloride is widely used in many different industries, especially in the manufacturing of polymers, plastics, and synthetic materials. In the plastics industry, this compound plays a crucial role in the synthesis of various acrylic resins, helping to create plastic products with special mechanical and chemical properties.
Furthermore, Acryloyl chloride is also used in the production of paints, printing inks, and surface coatings, where it helps create durable, heat-resistant, and water-resistant paint films. This chemical is also applied in the pharmaceutical industry for the synthesis of organic compounds with antibacterial or anti-inflammatory properties, and in the manufacturing of detergents, softeners, and additives for household products.
In the food and pharmaceutical processing fields, Acryloyl chloride is used to synthesize polymers capable of absorbing or releasing medicinal substances, improving the effectiveness of products. This compound is also present in the industries producing rubber, plastics, and heat-resistant materials, where chemicals are needed to improve the mechanical properties and durability of the final product.
4. How does Acryloyl chloride (2-Propenoyl chloride) affect workers?
When workers are exposed to Acryloyl chloride in the workplace, this chemical can cause many adverse health effects. Due to Acryloyl chloride’s nature as a volatile substance with a pungent odor, inhaling its vapor can cause symptoms such as coughing, shortness of breath, and irritation of the nose and throat. Long-term exposure to the vapor of this chemical can lead to respiratory inflammation and lung problems.
In addition to its effects on the respiratory system, Acryloyl chloride can also cause skin and eye irritation. When the skin comes into direct contact with the liquid, symptoms such as redness, itching, inflammation, or rashes may appear. If this chemical comes into contact with the eyes, it can cause severe irritation, leading to eye pain, redness, and tearing. In some severe cases, Acryloyl chloride can cause chemical burns or long-term damage to soft tissues.
Moreover, long-term and continuous exposure to Acryloyl chloride may increase the risk of developing cancer, as this compound has the potential to cause genetic mutations and disrupt cell structure. Toxicity studies of Acryloyl chloride show that it can have adverse effects on the nervous system, impairing cognitive function and affecting the mental health of workers.
5. Permissible safe concentration of Acryloyl chloride (2-Propenoyl chloride) for human exposure
The permissible safe concentration for exposure to Acryloyl chloride is regulated by health and occupational safety organizations to protect workers’ health. According to the standards of many regulatory agencies such as OSHA (U.S. Occupational Safety and Health Administration), the maximum threshold limit value (TLV) for Acryloyl chloride in the air should not exceed 0.1 parts per million (ppm) over an 8-hour workday.
For emergency situations or potential incidents in the workplace, the short-term exposure limit (STEL) for Acryloyl chloride is 0.3 ppm over a 15-minute period. This is the level to which a worker can be exposed without experiencing immediate harmful health effects. However, maintaining the lowest possible concentration in the air is always necessary to ensure the long-term health of workers, especially in manufacturing plants that use this chemical.
At a basic level, when working in an industrial environment, it is important to comply with safety standards and limit exposure to Acryloyl chloride. 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 chemical substances.
6. Measures to mitigate the health effects of Acryloyl chloride (2-Propenoyl chloride) on workers
To minimize the health effects of Acryloyl chloride on workers, applying protective measures is essential. One of the most important measures is to ensure the ventilation system in the factory operates effectively, helping to reduce the concentration of Acryloyl chloride in the air and maintain a safe working environment. Ventilation systems must be designed to vent toxic gases outside, preventing their accumulation in the workspace.
In addition, providing workers with adequate personal protective equipment (PPE) is also an indispensable measure. Workers should use specialized respirators to prevent inhaling chemical vapors. Furthermore, gloves, safety glasses, and protective clothing must be used correctly to reduce direct contact with the chemical, especially when performing tasks such as mixing or transporting Acryloyl chloride.
Training workers on safety measures when working with Acryloyl chloride is very important. Workers need to clearly understand the risks associated with this chemical and know how to handle incidents. Safety training programs, including emergency scenarios and how to use protective equipment, will help workers be more proactive in their jobs and minimize health risks.
Finally, periodically inspecting protective equipment, ventilation systems, and production processes is also an important measure to ensure worker safety. Factories need to conduct workplace environment assessments, regularly check the concentration of Acryloyl chloride in the air, and take timely corrective actions if the concentration is found to exceed safe limits.
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 compliance with safety rules.
Periodically organize workplace 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 Center for Workplace Environment Monitoring
The workplace environment monitoring center of Nam Viet is a professional unit specializing in the supervision and measurement of workplace environmental quality across all provinces in Vietnam. With a team of experienced monitoring specialists, the center uses modern measurement equipment, ensuring accuracy and reliability.
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In addition to providing monitoring services, the center also assists clients in planning, processing, and tracking workplace environment issues. With the motto “the customer is the center,” the center focuses on customer satisfaction, meeting all customer needs, and committing 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 workplace 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 Workplace Environment Monitoring
To help businesses conduct workplace environment monitoring professionally and effectively, Nam Viet offers our customers a quality and reasonably priced quotation for workplace environment monitoring services.
- Our 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. 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 quotation, customers can easily choose service packages that suit their needs. We are committed to bringing our customers the highest satisfaction with professional quality service.
