What regulatory guidelines apply to Gadolinium(III) acetylacetonate hydrate (CAS: 14284-87-8)?

Gadolinium(III) acetylacetonate hydrate (CAS: 14284-87-8) is subject to regulatory guidelines under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes classification for health hazards. In the European Union, it is regulated under REACH for registration, evaluation, authorization, and restriction of chemicals. Additionally, the FDA and EPA have specific guidelines for its use in medical applications and environmental handling.