Unfortunately this question is incomplete. Glycolysis occurs in the cytoplasm of prokaryotic cells and in the cytosol of eukaryotic cells. Cytosol is a liquid composed mainly of water with some ions and proteins that comprises the majority of the volume of a cell, and it holds the cell organelles. The cytosol is the site of most of the metabolic activity in the cell.
The Hazard Communication Standard fits this definition best. This standard is created by OSHA to reduce the amount of workplace incidents that involve the handling of hazardous materials.
