In the third week of August 2026, a European market surveillance authority published an alert on a pair of protective gloves offered for chemical work. The stated hazard was exposure to harmful substances, mixtures and biological agents in direct danger areas. The stated cause was not a failed permeation test. It was that the gloves had never been put through the conformity assessment that Category III personal protective equipment requires. It was withdrawn from sale and delisted from its online marketplace.
The Finding Is About Paperwork, Not Polymer
Under the European PPE Regulation, protection against chemicals and against harmful biological agents sits in Category III, the band reserved for risks of death or irreversible harm. Category III cannot be self-certified. It requires EU type-examination by a notified body, then one of the production surveillance routes: batch testing or a quality-system audit. A glove can be made from an excellent nitrile compound and still be non-compliant if that certificate does not exist, or if it covers a different construction. That is what the alert describes: something presented as barrier protection, with nothing behind the claim that a regulator could check.
What a Defensible File Contains
The file can be tested in four moves. First, check the certificate number against the EU's official database of notified bodies. Second, read the certificate rather than the catalogue: model, compound, thickness, length and cuff must match what is being shipped. Third, check the standard set, starting with EN ISO 374-1 for chemical permeation and its Type A, B or C claim with breakthrough levels, and adding EN ISO 374-5 if micro-organisms are in scope, where a virus claim rests on the ISO 16604 test. Fourth, compare the marking on the glove with the certificate, since the CE mark and the four-digit notified body number belong together.
A second alert that month, issued by a different authority, points at a separate file. Long-sleeved gloves were withdrawn after plastic components were found to contain a phthalate softener at roughly one-fifth by weight. That is a composition failure rather than a barrier failure, ending in the same place. Importers need both files: performance evidence and material compliance.
Boots Usually Carry the Weaker File
Footwear sold as chemical protection is Category III as well, and the relevant family is EN 13832, whose parts cover test methods, laboratory resistance and workplace resistance. The substitution to watch for is an EN ISO 20345 boot with an S5 or S7 marking presented as a chemical boot. That standard covers toe protection, penetration and water resistance, not permeation of a chemical through the sole or upper. If a specification asks for chemical protective footwear, ask which part of EN 13832 applies and against which chemicals, then confirm that buckles, zips and adhesives fall inside the certificate's scope. On reusable overboots, check that the certificate covers every size in the delivery.
Put the Documents in the Order
The practical response is contractual rather than technical. Name the certificate, the declaration of conformity and the test reports as deliverables on the purchase order, tied to the batch and its expiry date. Add a change-notification clause: a new compound, a thinner gauge, a different seam process or a relocated production line invalidates the type-examination, and the buyer should hear about it before shipment rather than from an inspector afterwards. For CBRN tenders, treat the certificate as the entry ticket and agent-specific permeation data as the performance argument. Enforcement now reaches the product listing itself, and stock removed at that level cannot be sold while the paperwork is argued about.