What regulatory guidelines apply to (9Z)-9-Tetradecenoic acid (CAS: 544-64-9)?

Regulatory guidelines for (9Z)-9-Tetradecenoic acid (CAS: 544-64-9) include classification under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) as a skin irritant. Additionally, the European Union’s Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulation requires registration if the substance is manufactured or imported in quantities exceeding one tonne per year. In the US, it is regulated by the Food and Drug Administration (FDA) and the Environmental Protection Agency (EPA) for specific applications and environmental discharge limits.