What regulatory guidelines apply to 4-Biphenylylacetonitrile (CAS: 31603-77-7)?

4-Biphenylylacetonitrile (CAS: 31603-77-7) falls under the classification for hazardous chemicals under the Globally Harmonized System (GHS). It is regulated under the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) framework. Additionally, it may be subject to regulations by the U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) depending on its use. Proper documentation, labeling, and handling procedures are required to comply with these regulations.