What regulatory guidelines apply to 4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol (CAS: 112559-81-6)?

4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol (CAS: 112559-81-6) falls under the classification of a hazardous chemical due to its nitro group. It is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), which includes health, environmental, and physical hazards. In the European Union, it is subject to the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) regulation, requiring manufacturers and importers to register the substance if quantities exceed thresholds. Additionally, the U.S. Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) have specific guidelines for the use, handling, and disposal of this compound.