Dimethyl Dichlorosilane(C2H6Cl2Si) is a chemical frequently used in the manufacturing industry, but does it have any effect on the health of workers? This article will analyze the risks and impacts of Dimethyl Dichlorosilane on health in the workplace.
1. What is Dimethyl Dichlorosilane?
Dimethyl Dichlorosilane (C2H6Cl2Si) is a chemical compound belonging to the silane group, containing silicon, carbon, hydrogen, and chlorine atoms. Its chemical formula is represented as C2H6Cl2Si, where “C” is carbon, “H” is hydrogen, “Cl” is chlorine, and “Si” is silicon. This compound is volatile and is commonly used in industries that produce silicone materials, such as in the manufacturing of plastics, waterproofing agents, and electronic products.
The molecular structure of Dimethyl Dichlorosilane consists of two methyl groups (CH3) bonded to a silicon atom (Si), while two chlorine atoms (Cl) are attached to the same silicon atom. This combination gives Dimethyl Dichlorosilane its special properties, allowing it to participate in many important chemical reactions in industrial production.
With its ability to react easily with water, Dimethyl Dichlorosilane can be converted into silicic acid and other organic products upon contact with moisture. Therefore, the use and handling of this chemical in an industrial environment require strict safety measures to avoid direct contact with skin and eyes, as well as to protect workers from potential hazards.
No. | Chemical name in Vietnamese | Chemical name in English | HS Code | CAS Number | Chemical Formula |
1. | Dimetyl diclosilan | Dimethyl Dichlorosilane | 29319090 | 75-78-5 | C2H6Cl2Si |
See more about our chemical safety training service according to Decree 113/2017/ND-CP
REGISTER FOR CHEMICAL OCCUPATIONAL SAFETY TRAINING ACCORDING TO DECREE 113
2. Where does Dimethyl Dichlorosilane originate from in the production process?
The source of Dimethyl Dichlorosilane in the production process mainly comes from chemical reactions related to the manufacturing and processing of silicon. In the silicone material industry, this compound is often created through the reaction between silane (SiH4) and chlorine-containing compounds. This process can occur in factories specializing in the production of silicone products or in facilities that process chemical raw materials containing silicon.
In manufacturing plants, Dimethyl Dichlorosilane can also arise from chemical reactions during the production of silicone polymer products or silicon-containing plastics. This compound is widely used to produce waterproofing agents, insulating materials, and electronic materials. When raw materials react or when silicon-containing products are manufactured, Dimethyl Dichlorosilane may be formed as a byproduct or during material processing.
Furthermore, during the transportation, storage, and use of these chemical compounds, Dimethyl Dichlorosilane can be generated from leaks or from the improper handling of raw materials or silicon-containing products. Exposure to moist air or other environmental factors can also trigger reactions that produce this compound.
3. Industries that use Dimethyl Dichlorosilane in production
This compound is widely used in many industries, especially in those related to the production of silicone materials and electronic products. One of the main industries is the manufacturing of silicone materials, where this compound plays a crucial role in creating silicone plastics, waterproofing agents, insulating materials, and various silicone adhesives.
In addition, the compound is also used in the surface coating industry, particularly in the production of waterproof and dust-repellent coatings for material surfaces. Industries manufacturing electronic components, especially parts that use silicon such as microchips, sensors, and other electronic products, also use Dimethyl Dichlorosilane in their production processes.
The automotive industry also uses this compound in the production of waterproofing materials, sealants, and other components. This compound is also present in the industries producing paints, cleaning agents, and other chemical products, where it plays an important role in improving the surface properties of the final products.
4. How does Dimethyl Dichlorosilane affect workers?
When exposed to this compound, workers may face dangerous health effects, especially when working in an environment with high concentrations of this chemical without appropriate protective measures. Inhaling vapors or gases from this compound can cause respiratory irritation, leading to coughing, shortness of breath, or a sore throat. In addition, Dimethyl Dichlorosilane can also cause eye and skin irritation, resulting in burns or skin ulcers upon direct contact.
Long-term effects from exposure to Dimethyl Dichlorosilane can seriously affect the health of workers, particularly in cases of prolonged or improper exposure. This compound can cause damage to the nervous system, affecting the ability to work and the overall health of the worker. Furthermore, silicon-containing chemicals can cause digestive problems or kidney damage with high-volume or long-term exposure.
The risk of developing serious medical conditions increases if adequate safety measures such as respirators, gloves, protective clothing, and effective ventilation systems are not in place in manufacturing plants.
5. Permissible safe concentration of Dimethyl Dichlorosilane for human exposure
Currently, no specific information on safe exposure concentrations for Dimethyl Dichlorosilane has been found in Vietnamese legal documents. Therefore, determining the safe level of exposure to Dimethyl Dichlorosilane requires reference to international standards and good industry practices.
On a basic level, if working in an industrial environment, it is important to comply with safety standards and limit exposure to Dimethyl Dichlorosilane. Organizations such as the Occupational Safety and Health Administration (OSHA) in the United States provide safety guidelines and principles to protect workers from the negative effects of chemical substances.
6. Measures to minimize the effects of Dimethyl Dichlorosilane on worker health
To minimize the health effects on workers when dealing with this chemical, a series of effective safety measures should be applied. First, it is necessary to ensure the work environment has a good ventilation system to help exhaust chemical gases and vapors, reducing the concentration of toxic substances in the air. The use of personal protective equipment is essential, including respirators, gloves, eye protection, and protective clothing to avoid direct contact with the chemical.
In addition, it is necessary to establish safety procedures throughout the production process, from chemical storage to waste disposal and handling of leaks. Workers should be fully trained on preventive measures, recognition of danger signs, and how to handle incidents. Regular health monitoring is also very important to detect early signs of effects from the chemical and to intervene in a timely manner.
Furthermore, factories and enterprises need to comply with labor safety regulations and standards, provide protective equipment, train employees in safety skills, and conduct regular inspections to ensure that protective measures are strictly implemented.
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 conduct 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 for supervising and measuring the quality of the working environment in all provinces across Vietnam. With a team of experienced monitoring specialists, the center uses modern measuring equipment, ensuring accuracy and reliability.
REGISTER FOR WORKPLACE ENVIRONMENT MONITORING SERVICE
In addition to providing monitoring services, the center also supports clients in planning, handling, and tracking issues related to the working environment. 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 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.
- Along 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. Price quotation for workplace environment monitoring
To help businesses conduct workplace environment monitoring professionally and effectively, Nam Viet provides our customers with a quality and reasonably priced price list for workplace environment monitoring services.
- Our price list 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 advice and answer any questions about our monitoring services quickly and professionally.
– With Nam Viet’s price list, customers can easily choose service packages that suit their needs. We are committed to bringing our customers the highest satisfaction with professional service quality.