The Biden administration has officially determined the chemical formaldehyde poses an “unreasonable” risk to human health and should be regulated. The Environmental Protection Agency (EPA ...

We love to make our hair look sleek and beautiful; thus, we often opt for hair dyes and straighteners. However, a recent ...

Departamento de Química Orgánica, Facultad de Química, Regional Campus of International Excellence “Campus Mare Nostrum”, Universidad de Murcia, E-30100Murcia, Spain ...

Institute of Chemical Research of Catalonia (ICIQ-CERCA), The Barcelona Institute of Science and Technology, Països Catalans 16, 43007 Tarragona, Spain ...

As the ISC 2025 exams approach, students are looking for expert advice on how to score high marks in the three core Science ...

(Shutterstock) Sulfites, biogenic amines and tannin have been popular ... the ethanol is converted to acetaldehyde, and then the Aldehyde dehydrogenase (ALDH) enzyme converts the acetaldehyde ...

These chemicals are absorbed through the skin during use and can build up in the body over time, contributing to hormone ...

The United States Occupational Safety and Health Administration (OSHA) has identified some of the brand-name products that contain formaldehyde or create exposure through use, even though they do not ...

FIGURE 1. Selected examples of naturally occurring 1,3-enynes and synthetic drugs, which incorporate an 1,3-enyne motif. SCHEME 2. Possible products of the ...