Being label-compliant
Some challenges may appear straightforward at first glance, but in practice turn out to be far more complex. In the “Easier said than done” series, we take you behind the scenes of projects where finding the right solution is anything but obvious. This time, we focus on something that customers sometimes only prioritise later in the process, but which at Synerlogic is addressed from the very start: the label.
The customer’s question: how do we bring this product to market without concern?
For the customer, it all comes down to one question: can we bring this product to market without concern, with a label that demonstrably matches the Safety Data Sheet (SDS) and complies with all requirements for destination countries and transport? A label is not simply part of the packaging; it is the legal translation of what is in the product. The customer expects us to identify at an early stage what is still missing or incorrect, make clear which choices have an impact, and manage the process tightly so that no last minute corrections are needed just before the first batch. In short: first-time-right, compliant and ready for delivery, with no surprises in planning, costs or availability.
The challenge: labelling is more complex than it seems
A label often sits low on the priority list, even though it is a hard precondition for producing and supplying safely and compliantly. Depending on the product, destination country and mode of transport, different requirements apply. These include:
- CLP regulation: correct GHS symbols, H and P statements, legibility and minimum dimensions
- ADR legislation: UN number, transport pictograms and mandatory markings
- UFI code: inclusion and additional obligations for certain health risks
- Language requirements: for each country where the product is sold
- Consistency: label or sleeve must demonstrably match the SDS one-to-one
In many projects, the customer provides the label or sleeve themselves. This may seem like a practical production detail, but a substantive review regularly shows that a visually attractive label does not fully comply with legislation or differs from the safety data sheet. Think of pictograms that are too small, insufficient legibility, an incorrect classification or missing mandatory elements. That is why we can only produce and dispatch responsibly once the label, SDS and applicable legislation are fully aligned.
Our approach
At Synerlogic Chemicals, a label or sleeve is not a final checkpoint, but a fixed and essential part of the onboarding process. By structurally embedding labelling from the very start, we prevent delays caused by incorrect assumptions upfront and ensure that production and dispatch can take place safely, compliantly and predictably.
How we ensure compliance from day one
SHEQ carries out the substantive and legal review and assesses whether the label complies with CLP and ADR requirements, whether a UFI reference is required, whether the correct languages have been applied and whether the labeldemonstrably matches the SDS one-to-one. In practice, this regularly requires intensive coordination between the customer’s SHEQ specialists and those at Synerlogic. The shared objective is clear: full compliance, even if starting points or classifications may differ.
Process coordinators monitor progress and ensure clear alignment with the customer. Production checks the practical feasibility for the chosen packaging (legibility, positioning and technical limitations). Strategic Procurement and suppliers (such as a sleeve manufacturer) provide specifications and boundary conditions for what is technically and operationally feasible in print.
Critical choices: label or sleeve?
An important decision point is the choice between a self-adhesive label and a sleeve. That choice largely depends on how much information must appear on the label. For smaller runs, a self-adhesive label is often practical and quick to adapt (it can be printed in-house). For larger volumes, a sleeve can be cost-efficient, but it comes with a longer lead time and a greater impact if something goes wrong: after an initial production run, thousands of sleeves may already be in stock. That is why we make this decision early and link the label review directly to the consequences for planning, stock and costs.
To keep this manageable, we work with a fixed approach. During the Product Intake phase, we register the label and record which variants, languages and destination countries apply. SHEQ reviews the content, after which the findings are aligned with the customer through the process coordinators. If changes are needed, for example to the label or to an SDS in other languages, we agree together who will take which actions. Only once everything demonstrably aligns do we release the product for production.
Version control and change assurance
Compliance does not stop after the first release. That is why we work with strict version control and a fixed change process for labels and, where applicable, the Safety Data Sheet. As soon as there are changes to composition, classification, legislation or destination countries, we assess the impact and the documentation goes through a controlled review and approval route again. Production or reprinting only starts after reassessment and release, so that demonstrably the correct, up-to-date version is always used.
The result: a fully label-compliant product
The customer receives a finished product that demonstrably meets all technical, legal and operational requirements, ensuring it can be produced, transported and sold safely in the intended markets.
- A fully label-compliant product, aligned with CLP/ADR, transport requirements and destination countries
- Less risk of reprints, rejection, stock loss and delays (especially for sleeves and larger volumes)
- One consistent information base: label and SDS demonstrably align
- Greater future readiness through timely identification of changes and points for attention
For the customer, this means peace of mind and control. By integrating labelling into the process from the very beginning and align it across all involved disciplines, product introductions become more predictable and the risk of costly correction rounds afterwards is reduced. This ensures that the product, packaging and documentation together tell one consistent story, allowing the product to be placed on the market with confidence.
Being label‑compliant. Easier said than done!
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