What regulatory guidelines apply to 5-Ethyl-2,3-dimethylpyrazine (CAS: 15707-34-3)?

5-Ethyl-2,3-dimethylpyrazine (CAS: 15707-34-3) is subject to the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) for classification and labeling purposes. In Europe, it must comply with REACH regulations, which include registration, evaluation, authorization, and restriction of chemicals. Additionally, it is regulated by the U.S. Environmental Protection Agency (EPA) and the U.S. Food and Drug Administration (FDA) for use in consumer products and food additives, respectively. Compliance with these guidelines is essential to ensure safe handling and use.