What regulatory guidelines apply to 4-Ethoxy-1,1,1-trifluoro-3-buten-2-one (CAS: 17129-06-5)?

4-Ethoxy-1,1,1-trifluoro-3-buten-2-one (CAS: 17129-06-5) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for hazardous properties such as flammability and reactivity. It is also subject to the European Union's Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) for notification and registration if used in quantities above the threshold. In the United States, it is managed by the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) under specific conditions.