This article will discuss an important topic related to occupational health – isobutyric acid and its effects on workers. Isobutyric acid is a chemical compound found in many different sources, from the work environment to everyday food. The article will delve into how isobutyric acid can affect the health of workers and the safety measures that need to be taken to minimize risks. Through this, we will better understand the impact of this substance on the work environment and how to optimize working conditions to protect the health of those who work.
1. What is Isobutyric acid?
Isobutyric acid (C4H8O2) is an organic acid with the chemical formula CH3CH(CH3)COOH. It is also called 2-methylpropanoic acid. This is a carboxylic acid with a methyl group attached to the second carbon atom of the main carbon chain.
Isobutyric acid exists naturally in some types of food, as a component of grape seed oil and some other foods. It can also be present in the work environment, and sometimes it can be the source of health-related problems if exposed at high levels or in unsafe conditions.
| No. | Chemical Name (Vietnamese) | Chemical Name (English) | HS Code | CAS Number | Chemical Formula |
| 1. | Axit isobutyric | Isobutyric acid | 29156000 | 79-31-2 | C4H8O2 |
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2. Where does Isobutyric acid originate from in the production process?
Isobutyric acid can arise from several different sources during production and processing. Here are some common sources:
- Natural processes: Isobutyric acid can be produced naturally during the biosynthesis of bacteria and fungi.
- Oil and natural gas production: During the extraction of oil and natural gas, isobutyric acid can appear as part of other organic compounds. It can be separated and used or processed individually.
- Chemical production: Isobutyric acid can also be produced through chemical processes from various sources, such as chemical synthesis reactions with other substances.
- Presence in the natural environment: Isobutyric acid can appear in the natural environment from natural processes, such as organic decomposition.

3. Industries that use Isobutyric acid in production
Isobutyric acid (C4H8O2) has many applications in various industries. Here are some industries where isobutyric acid is used in the production process:
- Chemicals and Pharmaceutical Manufacturing: Isobutyric acid is an important raw material in the chemical and pharmaceutical industries. It is used to produce other chemical compounds, such as isobutyric esters, which have applications in the pharmaceutical industry.
- Cosmetics and Petrochemicals Production: Isobutyric acid can also appear in cosmetic and petrochemical products, where it is used in the production of skincare and cosmetic ingredients.
- Food processing: Some types of food may contain isobutyric acid as a natural component or added for processing purposes.
- Polymer Production: Isobutyric acid can be used as a monomer (basic unit) in the production of various types of polymers.
- Detergent and Cleaning Agent Industry: Isobutyric acid may also be present in some detergent and cleaning products.
- Energy Production: In some cases, isobutyric acid may be used in renewable energy production processes.
4. How does Isobutyric acid affect workers
5. Permissible safe concentration of Isobutyric acid for human exposure
The permissible safe concentration of isobutyric acid for human exposure can vary depending on the type of exposure (respiratory, skin, eyes) and duration of exposure. Occupational safety and health organizations often establish exposure limits for chemicals to ensure worker safety.
Some safety standards and guidelines may provide safe concentration parameters for isobutyric acid, often measured in units like ppm (parts per million) or mg/m³ (milligrams per cubic meter). However, for the most specific and up-to-date information, one should consult specific resources from occupational safety organizations, safety regulatory agencies, or guidelines from the chemical manufacturer or supplier.
At a basic level, if working in an industrial environment, it is important to adhere to safety standards and limit exposure to Isobutyric acid. Organizations like 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 minimize the effects of Isobutyric acid on worker health
To minimize the effects of Isobutyric acid on worker health, safety and protective measures can be implemented. Here are some specific measures:
- Use Personal Protective Equipment (PPE):
- Ensure workers are fully equipped with PPE such as masks, safety glasses, gloves, and protective clothing to reduce direct contact with isobutyric acid.
- Adhere to Permissible Exposure Limits (PEL):
- Comply with occupational safety limits set by safety management organizations or health agencies to ensure that the concentration of isobutyric acid in the work environment does not exceed the permissible level.
- Improve Ventilation:
- Ensure the work environment has an effective ventilation system to reduce the concentration of isobutyric acid in the air.
- Occupational safety training:
- Provide occupational safety training so that workers can recognize and handle work environments containing isobutyric acid safely.
- Waste Management and Safe Handling:
- Ensure isobutyric acid waste is handled safely and properly according to specific regulations and guidelines.
- Source Control:
- If possible, apply measures to control the source of isobutyric acid in the production process to minimize unwanted exposure.
- Monitor Worker Health:
- Implement periodic health monitoring programs for workers exposed to isobutyric acid to track any health issues and intervene promptly if necessary.
- Comply with Safety Rules:
- Adhere to all safety rules and guidelines from relevant regulatory agencies and health organizations.
- Periodically organize workplace environment monitoring in factories and enterprises, collect and analyze factors harmful to workers, and from there, adjust 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 supports clients in planning, handling, and tracking workplace environment issues. With the motto “the customer is the center,” the center focuses on customer satisfaction, meets all customer needs, and commits 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 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 customers with the best and most suitable solutions possible.
- Along with a team of experienced Masters and Engineers with expertise and a desire to protect the environment and benefit businesses.

- When you come to 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. Workplace environment monitoring quotation
To help businesses carry out workplace environment monitoring professionally and effectively, Nam Viet provides customers with a quotation list for workplace environment monitoring services that is high-quality and reasonably priced.
- Our monitoring quotation list provides detailed price information for 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 commit to always offering the most competitive and reasonable prices on the market, and we are always ready to advise and answer any questions about our monitoring services quickly and professionally.
- With Nam Viet’s monitoring quotation list, customers can easily choose service packages that suit their needs. We are committed to bringing customers the highest satisfaction with professional service quality.

