A label-release checklist for GB chemical repackers, covering identifiers, pictograms, warnings, supplier details, UFI and tactile devices.
Repacking or own-branding a hazardous chemical makes label control a substantive compliance task, not a artwork exercise. Before release, the GB supplier must verify classification, mandatory label elements and English wording against the exact formulation and intended supply.[1]
GB CLP applies to chemicals placed on the market in England, Scotland and Wales. HSE is the GB CLP Agency. A GB manufacturer, importer, downstream user or distributor placing chemicals on that market has duties; importing from an EU or EEA supplier makes the GB business an importer rather than merely a distributor.[2]
Own-brand artwork cannot simply reproduce an overseas label. Confirm the marketed formulation, impurity profile, concentrations, physical form and intended supply. Use the approved classification for the product. That classification determines pictograms, signal word, hazard and precautionary statements, supplemental information and, in some cases, special packaging.[1]
Article 17 of GB CLP requires a hazardous packaged substance or mixture to carry the supplier's name, address and telephone number; nominal quantity for packs offered to the general public unless shown elsewhere; product identifier; applicable hazard pictograms; signal word; hazard statements; precautionary statements; and applicable supplemental information. The label must be in English, although additional languages may be included if the same details appear in each language.[1] Build the proof from controlled classification data, and have a second competent reviewer verify that no element was lost during artwork layout, translation or resizing.
For an own-brand product, “supplier” must reflect the legal entity placing it on the market. Check the telephone number and address rather than carrying forward the original formulator's identity without analysis. Reconcile the product identifier and composition disclosures with the SDS. For a retail-size pack, verify nominal quantity is conspicuous either on the CLP label or elsewhere on the package.[1]
GB CLP pictograms are red-bordered diamonds on a white background. The set covers explosive, flammable, oxidising, corrosive, acute toxicity, environmental hazard, exclamation-mark health hazards, serious health hazard and gas under pressure. The classification dictates which apply; adding a pictogram “to be safe” can itself make the communication inaccurate.[3]
The two signal words are “Danger” and “Warning”; Danger denotes the more severe category and the precedence rules prevent both appearing together. Hazard statements describe the nature and, where appropriate, severity of the hazard. Precautionary statements describe recommended prevention, response, storage or disposal measures. HSE says suppliers select appropriate precautionary statements, usually no more than six.[4]
Use controlled text from the classification output rather than paraphrasing statutory wording. Check minimum pictogram and label dimensions, contrast, print durability and legibility for the package size under the applicable GB CLP provisions. A label proof should be reviewed at actual size and on the intended container, not only as a large screen image.[1]
Hazardous chemical packaging must prevent escape, resist adverse effects from its contents and withstand normal handling. A replaceable closure must continue preventing escape after repeated use. Packaging must not have a shape or designation likely to attract children or mislead consumers in the cases specified by GB CLP.[5]
Certain hazard classifications or named substances at specified concentrations trigger child-resistant fastenings, tactile warnings, or both under Annex II. A tactile warning is a raised-profile warning for people with impaired vision; it is a physical packaging feature, not a printed triangle. The linked guide to child-resistant closures and tactile warnings should be used with the classification record and pack specification.[5]
Repacking introduces compatibility risks. Match closure, liner, induction seal, bottle or jerrycan material and transport pack to the chemical. A compliant label cannot cure a container that leaks, stress-cracks or loses closure integrity.[5]
Do not assume the EU poison-centre notification and UFI regime applies unchanged in Great Britain. HSE states that the current GB industry submission scheme to the National Poisons Information Service is voluntary and covers mixtures marketed in GB. NPIS is the appointed poison-information body, but it does not receive calls from the general public.[6]
Consequently, a UFI generated for EU supply is not in itself a GB CLP label requirement under the current GB arrangements. It may remain relevant on dual-market artwork for EU or Northern Ireland compliance, where different rules apply. Keep market variants controlled: a GB label review must not be used as evidence that an EU or NI poison-centre submission is complete, and the presence of a UFI does not demonstrate that NPIS has usable GB product information.[6]
The importer must seek adequate new scientific or technical information, re-evaluate classification without undue delay where that information affects it, update labels after classification changes, and keep classification and labelling information for at least ten years after last supply. Responsibility continues through the supply chain; receipt of artwork or an SDS from another party does not remove the check.[2]
Approve a master label against a signed classification report, SDS, formulation, pack bill of materials and intended markets. Assign version and effective dates. Trigger reassessment for formula, raw-material source, concentration, pack size, container, supplier identity, product name, use, new hazard data or legal change. Quarantine obsolete printed stock so it cannot return to production.[2]
Reviewed on . Next review due .