What regulatory guidelines apply to 1,3,5,7-Tetramethyl-6-phenyl-2,4,8-trioxa-6-phosphaadamantane (CAS: 97739-46-3)?

This compound falls under the scope of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) and is subject to classification based on its physical and health hazards. In the European Union, it is also regulated under REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals). For FDA and EPA-related requirements, specific toxicological and environmental impact assessments may be necessary. Companies handling this compound should ensure compliance with all local and international regulations.