What regulatory guidelines apply to 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline (CAS: 30203-11-3)?

The compound 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline (CAS: 30203-11-3) is subject to various regulatory guidelines. Under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), it may be classified as a hazardous substance due to its potential for skin and eye irritation. In the European Union, it is regulated under REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) and may require specific notifications and reporting. Additionally, the Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) in the United States may have specific requirements for its handling and disposal.