What regulatory guidelines apply to Chloro(phenyl)magnesium (CAS: 100-59-4)?

Chloro(phenyl)magnesium (CAS: 100-59-4) falls under the classification of flammable liquids and reactive materials under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). It is subject to the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) directive in the European Union, which requires manufacturers and importers to register the chemical with the European Chemicals Agency. Additionally, it is regulated by the U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) for environmental and safety standards.