33693100 - Toxins

CPV code 33693100 in the EU Common Procurement Vocabulary refers to Toxins. It sits at level 5 of the CPV hierarchy as a subcategory within the 33 division. This code is nested directly under 33693000, narrowing the broader category into the specific area of toxins. As a leaf code, 33693100 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns toxins. Contracting authorities across the EU use 33693100 in TED notices and national procurement portals to signal that a tender relates to toxins.