What regulatory guidelines apply to 1H,1H-Perfluorohexan-1-ol (CAS: 423-46-1)?

1H,1H-Perfluorohexan-1-ol (CAS: 423-46-1) falls under the classification of a hazardous substance. Regulatory guidelines include the Globally Harmonized System (GHS) which categorizes it as an environmental and health hazard. It is also regulated under the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) directive in the EU, requiring manufacturers and importers to register substances above a certain tonnage threshold. Additionally, the U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) have specific guidelines for handling and use in products and pharmaceuticals.