Detail

A Talking Point investigation found a rising number of new homeowners in Singapore exposed to unsafe levels of formaldehyde, with cleaning companies reporting sharp increases in cases—some up 30–80% over four years. The programme showed that formaldehyde, commonly used in adhesives for furniture and built-in carpentry, can irritate the respiratory system even at low levels and may lead to serious health risks with prolonged exposure. Tests in 10 homes found 3 exceeding safe limits (0.08 ppm), with one reaching five times the threshold, especially in enclosed spaces like wardrobes and bedrooms. SP Diploma in Applied Chemistry lecturer at the School of Chemical & Life Sciences, Mr Goh Zhen Ke, explained that formaldehyde is widely used because it is cheap and effective in binding materials like wood products, but it can react with human cells and cause irritation. The programme highlights built-in carpentry as a major source and stresses ventilation and awareness as key to reducing exposure.

[Channel 5]