What regulatory guidelines apply to Diethoxyacetonitrile (CAS: 6136-93-2)?

Diethoxyacetonitrile (CAS: 6136-93-2) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) and is classified as a flammable liquid (Category 4) and a skin and eye irritant (Category 2). In the European Union, it falls under the REACH regulations, requiring registration if used in quantities above 1 ton per year. In the United States, the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) have specific requirements for its handling and disposal.