What regulatory guidelines apply to Diethyl [(phenylsulfonyl)methyl]phosphonate (CAS: 56069-39-7)?

Diethyl [(phenylsulfonyl)methyl]phosphonate (CAS: 56069-39-7) should comply with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for classification and labelling. It must adhere to REACH regulations for registration, evaluation, authorization, and restriction of chemicals in the EU. In the USA, it must meet FDA and EPA requirements regarding its use and disposal. Specific MSDS (Material Safety Data Sheet) and SDS (Safety Data Sheet) must be prepared and available for workplace use.