Working environment factors
How does Cyclohexylamine (Cyclohexanamine) affect workers’ health?
Mar
Cyclohexylamine (Cyclohexanamine) (C₆H₁₃N) is a chemical commonly used in industrial production. However, long-term exposure to this substance can seriously affect the health of workers. So, what are the specific impacts? How can you protect yourself? Let’s find out now!
1. What is Cyclohexylamine (Cyclohexanamine)?
Cyclohexylamine (Cyclohexanamine), with the chemical formula C₆H₁₃N, is an organic compound belonging to the primary amine group, consisting of a cyclohexane ring bonded to an amino group (-NH₂). It is a colorless to pale yellow liquid with a characteristic ammonia-like odor, is volatile, and is partially soluble in water.
Cyclohexylamine is widely used in many industries, especially in the production of chemicals, pesticides, corrosion inhibitors, and organic solvents. In a production environment, this substance often appears as a vapor or gas, which can affect the health of workers if they are frequently exposed without appropriate protective measures.
In addition to its high applicability, Cyclohexylamine also has notable chemical properties such as being flammable, reacting strongly with oxidizing agents, and potentially forming toxic compounds upon decomposition at high temperatures. Therefore, a thorough understanding of its properties and the safety measures for working with this chemical is extremely important to minimize health risks and occupational accidents.
| No. | Chemical Name in Vietnamese | Chemical Name in English | HS Code | CAS Number | Chemical Formula |
| 1. | Cyclo hexyl amin (Cyclo hexan amin) | Cyclohexylamine (Cyclohexanamine) | 29419000 | 108-91-8 | C₆H₁₃N |
See more: chemical safety training service according to Decree 113/2017/NĐ-CP
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2. Where does Cyclohexylamine (Cyclohexanamine) originate from during the production process?
In industrial production, this compound mainly arises from the synthesis of organic chemicals, particularly in the production of pesticides, corrosion inhibitors, industrial solvents, and synthetic resins. This compound can be created as an intermediate or a by-product in chemical reactions, depending on the specific production process.
One significant source is the hydrogenation of aniline or the reaction between cyclohexanol and ammonia at high temperatures in the presence of a catalyst. This process produces the main product, Cyclohexylamine, in vapor or liquid form, which can disperse into the air or seep into the surfaces of production equipment if not tightly controlled.
Additionally, industrial emissions from chemical manufacturing plants may contain vapors of this compound, especially when the ventilation system is inadequate or during the handling and transportation of raw materials. Residues of the compound may also be present in industrial wastewater if not properly treated before being discharged into the environment, posing a risk of indirect exposure to workers through water sources or the surrounding air.
3. Industries that use Cyclohexylamine (Cyclohexanamine) in production
In the chemical manufacturing sector, this compound is used as a raw material or intermediate to synthesize other organic compounds, including pesticides, corrosion inhibitors, and pharmaceuticals. The production of industrial chemicals often requires the use of this compound in chemical reactions to create higher-value products.
The water treatment industry also uses this compound in the production of corrosion inhibitors for boiler systems and water pipelines. Thanks to its ability to inhibit metal oxidation, it helps protect equipment from corrosion, extending the lifespan of industrial systems operating in humid or high-temperature environments.
In the production of plastics and polymers, this compound is used as an important component in the synthesis of special plastics, helping to improve the mechanical properties and durability of the material. The paint and coatings industry also uses this compound as a solvent or viscosity modifier, which helps enhance the adhesion and durability of the paint layer on metal and plastic surfaces.
Additionally, some pharmaceutical industries utilize this compound in the synthesis of certain drugs and biological compounds. In the textile industry, it is used as an additive in fabric processing to improve the physical properties of fibers, helping to increase strength and wrinkle resistance.
4. How does Cyclohexylamine (Cyclohexanamine) affect workers?
When in direct contact with or inhaling the vapors of this compound in the workplace, workers may experience respiratory problems such as irritation of the nose, throat, and lungs. Common symptoms include coughing, difficulty breathing, sore throat, and in severe cases, it can cause pulmonary edema if exposed to high concentrations for a long time.
Skin contact can lead to irritation, redness, or chemical burns, especially when not using appropriate protective gear. If the chemical splashes into the eyes, it can cause severe irritation, tearing, and in serious cases, may lead to corneal damage, affecting vision.
Ingestion through accidental swallowing can cause nausea, vomiting, abdominal pain, and damage to the digestive system. In severe cases, the chemical can affect the central nervous system, causing dizziness, headaches, loss of balance, or even seizures if the exposure concentration is too high.
Long-term exposure to this compound in the workplace without protective measures can lead to chronic effects such as contact dermatitis, reduced respiratory function, and negative impacts on the liver and kidneys due to chemical accumulation in the body. The nervous system can also be affected, causing memory impairment, loss of concentration, and neurological disorders if workers are in an environment with high chemical concentrations for an extended period.
5. Permissible safe concentration of Cyclohexylamine (Cyclohexanamine) for human exposure
According to the U.S. National Institute for Occupational Safety and Health (NIOSH), the recommended exposure limit (REL) for Cyclohexylamine is 10 ppm (40 mg/m³) over a 10-hour workday. Similarly, the American Conference of Governmental Industrial Hygienists (ACGIH) also recommends a threshold limit value (TLV) of 10 ppm for an 8-hour workday.
In the United States, the Occupational Safety and Health Administration (OSHA) has not currently established a mandatory permissible exposure limit (PEL) for Cyclohexylamine. However, some states, like California, have adopted a PEL of 10 ppm (40 mg/m³) for an 8-hour workday.
In Vietnam, specific standards for permissible exposure limits for Cyclohexylamine have not been clearly defined in available documents. Therefore, referencing international standards from NIOSH and ACGIH can help guide efforts to protect workers’ health when exposed to this chemical.
At a basic level, if working in an industrial environment, it is important to adhere to safety standards and limit exposure to Cyclohexylamine. 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 mitigate the health effects of Cyclohexylamine (Cyclohexanamine) on workers
To minimize the health effects of Cyclohexylamine on workers, implementing strict safety and management measures is essential. First and foremost, businesses need to develop and implement safe work procedures, ensuring that employees are fully trained on the risks associated with Cyclohexylamine and how to protect themselves. Regular training sessions help raise workers’ awareness of chemical safety.
Using personal protective equipment (PPE) is another important measure. Workers should be equipped with specialized masks, safety goggles, and gloves to minimize direct contact with Cyclohexylamine. Ensure that protective equipment meets quality standards and is regularly maintained to guarantee its effectiveness.
Improving the ventilation system in the work area also plays a crucial role in reducing the concentration of Cyclohexylamine in the air, thereby limiting the accumulation of this chemical. Installing natural or mechanical ventilation systems helps minimize the risk of inhaling toxic chemical vapors.
Conducting regular health monitoring for workers is an indispensable measure. Frequent medical check-ups help detect any abnormal health signs related to Cyclohexylamine exposure early, allowing for timely intervention.
An Toan Nam Viet
In addition, periodically organizing workplace environment monitoring in factories and enterprises, collecting and analyzing harmful factors to workers, and then adjusting to reduce hazard levels to prevent occupational diseases for them, is also an important measure.
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 Workplace Environment Monitoring Center
Nam Viet’s Workplace Environment Monitoring Center is a professional unit specializing in monitoring and measuring the quality of the working environment across all provinces in 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 assists clients in planning, handling, 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 personnel, 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 Nam Viet’s Environmental Monitoring team, your company will receive professional service from experts in the monitoring field. You will also get the best offers on costs.
8. Workplace Environment Monitoring Price Quotation
To help businesses carry out workplace environment monitoring professionally and effectively, Nam Viet offers our customers a price quotation for quality and reasonably priced workplace environment monitoring services.
- Our price quotation provides detailed information on the prices of the monitoring services we offer. This includes costs related to travel, measurement, analysis, and result reporting. 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 always ready to provide consultation and answer any questions about our monitoring services quickly and professionally.
- With Nam Viet’s price quotation, 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.
