What are the common carcinogens found in everyday life?


Release date:

2019-05-28

What are the common carcinogens found in everyday life? Formaldehyde—its release period can last anywhere from 3 to 15 years, making remediation a lengthy process. Currently, the primary sources of formaldehyde in Chinese urban and rural households include: artificial wood panels such as plywood, particleboard, medium-density fiberboard, and oriented strand board used for interior decoration; furniture made from these materials, as well as fabric-covered and kitchen furniture; other decorative materials containing formaldehyde, especially substandard white latex adhesives and paints; and indoor decorative textiles, including bedding, wall coverings, wallpaper, carpets, and curtains. Formaldehyde can severely irritate the eyes, skin, and respiratory tract mucosa, ultimately leading to serious health risks.

What are the common carcinogens found in everyday life?

  Formaldehyde

  Formaldehyde release can last anywhere from 3 to 15 years, making its remediation a lengthy process. Currently, the primary sources of formaldehyde in urban and rural households across China include the following four areas: artificial wood panels such as plywood, particleboard, medium-density fiberboard, and oriented strand board used for interior decoration; furniture made from these panels, as well as fabric-covered furniture and kitchen cabinets; other decorative materials containing formaldehyde, particularly substandard white latex adhesives and paints; and indoor textile products for decoration, including bedding, wall coverings, wallpaper, carpets, and curtains. Formaldehyde can severely irritate the eyes, skin, and respiratory tract mucosa, potentially leading to immune dysfunction, liver damage, and adverse effects on the central nervous system. Prolonged exposure may even result in fetal malformations, leukemia, chronic respiratory diseases, menstrual irregularities in women, acute psychiatric depression, and nasopharyngeal cancer, among other serious health issues.

  Solution: Try to avoid designs like dropped ceilings, wall skirting, or covering radiator covers. In different rooms, don’t use the same flooring material—instead, opt for a mix of options such as solid wood flooring, laminate flooring, and tiles. During renovation, consider using air-purifying and pollution-removal products, applying them directly onto plywood or other composite materials. When working with engineered wood panels, be sure to coat the cut edges thoroughly with paint to ensure complete curing, which helps prevent formaldehyde emissions. It’s also best to choose water-based paints. When furnishing your rooms, avoid overcrowding with too many pieces of furniture, and make sure to ventilate the space regularly by opening windows and doors.

  Benzene

  Benzene primarily comes from adhesives, paints, coatings, and glues—it is a potent carcinogen. When humans absorb high concentrations of benzene over a short period, they may experience symptoms of central nervous system anesthesia. Mild cases can cause dizziness, headaches, nausea, fatigue, and confusion, while severe cases may lead to coma or even respiratory and circulatory failure, resulting in death. Benzene is commonly found in indoor decoration materials and furniture, making it closely intertwined with our daily lives.

  Solution: It's not advisable to move into a newly renovated home immediately. After finishing the renovation, ensure the house is well-ventilated and allow sufficient time for benzene and other organic compounds to dissipate before moving in. You can also consider using highly effective indoor air purifiers and ventilation systems. Alternatively, open windows during periods of good outdoor air quality to promote the circulation and release of harmful indoor gases. Additionally, avoid staying indoors for extended periods while the paint is still drying. Finally, opt for paints, adhesives, and coatings produced by reputable manufacturers, and choose water-based materials that are either non-polluting or emit minimal levels of pollutants.