“Any proposed actions lacking this context, particularly when causality has not been definitively established, is inconsistent with risk-based U.S. chemical regulation laws.” However, while ...

The Department of Chemical and Biological Engineering at Northwestern University is pioneering transformational discoveries in synthetic biology, biotechnology, catalysis, medicine, complex systems, ...

Chemical engineering involves the production and manufacturing of products through chemical processes. This includes designing equipment, systems, and processes for refining raw materials and for ...

Welcome to the Committee on Chemical Safety (CCS). This section highlights the Committee's activities and provides administrative resources for its members. Our primary activities include: Publication ...

Many of the mass-produced items ordinary people encounter and utilize regularly – ranging from cosmetics, electronics and fuel to plastics, medicines and processed foods – could not have been ...

The Department of Chemical and Biological Engineering at Northwestern University is pioneering transformational discoveries in synthetic biology, biotechnology, medicine, complex systems, energy, ...

Chemical Engineering applies principles of math, chemistry, physics, and biology to the design of processes and products that advance technologies and solve problems touching every part of our lives.

But as far as their structure is concerned, these RNAs all share the same basic single-stranded chemical structure with, in some cases, higher-order structures obtained through complementary base ...

They often appear 24 to 48 hours later, but can start as late as a week after you come in contact with the irritating chemical. The symptoms tend to be worse in the areas of skin that touched the ...

Welcome to the Department of Chemical and Biomedical Engineering at the University of Wyoming! Our department consists of nine faculty, 31 graduate students and more than 200 undergraduate students ...

Chemical reactions make new chemicals. Atoms are rearranged during a chemical reaction, but the number of atoms does not change. Evidence of chemical reactions includes a large temperature change ...

Chemical reactions make new chemicals. Atoms are rearranged during a chemical reaction, but the number of atoms does not change. A catalyst is a substance that speeds up a chemical reaction ...