PCN submission options compared: portal, consultant, suite or focused tool
An honest comparison of the four ways to submit a poison centre notification: ECHA’s free portal, a consultant, an enterprise EHS suite or a focused tool.
Published
There are four realistic ways to get a poison centre notification submitted: do it yourself through ECHA’s free portal, pay a regulatory consultant per mixture, license an enterprise EHS suite, or use a focused submission tool. Each one is the right answer for somebody. This page gives all four their genuine best case — including the free one — so you can match the option to your portfolio rather than to a vendor’s pitch.
One fact frames the whole comparison: ECHA charges nothing to receive a PCN, on any of its three submission routes, ever. The differences between the options are not about access. They are about whose time gets spent, whose money, and who carries the recurring burden of a submission format that ECHA updates roughly once a year.
The four options, each at its best
Do it yourself in ECHA’s portal
All three official routes — IUCLID Cloud online, IUCLID 6 desktop with a portal upload, and system-to-system — are free. For a company with one or two stable mixtures and someone in-house willing to learn, DIY is a legitimate choice, not a compromise. The cost is the learning curve: an ECHA account, the dossier structure, EuPCS categorisation, and a validation layer that runs to more than 130 business rules that block a submission outright. The first dossier is slow; the fifth is not. The full walkthrough is in how to submit a PCN.
A regulatory consultant
Consultants typically charge €300–1,000 per mixture and deliver in 2–6 weeks. What you are buying is not keystrokes — it is judgement. When your classification is contested, toxicological data is missing, or a supplier will not disclose a composition, a good consultant resolves problems that no software can. Zero learning curve on your side, and the fee is defensible exactly when the case is genuinely hard. When it is worth it — and when it is not — is the subject of do I need a consultant for PCN.
An enterprise EHS suite
Platforms in the Sphera, Lisam and EcoOnline class bundle PCN into a much larger product: SDS authoring in dozens of languages, label generation, ERP integration, global regulatory content. Licences run on the order of €5,000–60,000 per year plus implementation. That is not overpriced — it is priced for the whole platform. If you already need 50-language SDS authoring and want compliance data flowing through your ERP, the bundled PCN module is the efficient choice, and a standalone tool would just add another system.
A focused submission tool
The fourth category does one job: turn composition data into a valid dossier and submit it. Ufi Number is an example — €20 per mixture on prepaid credits, generating the UFI, building the dossier in the current required format and submitting system-to-system under your own legal entity, in minutes once the composition is entered. The boundary is equally clear: focused tools do not classify your mixture and do not author safety data sheets. They fit companies whose data is in order and whose problem is the submission mechanics, repeated tens of times.
Side by side
| DIY (ECHA portal) | Consultant | Enterprise EHS suite | Focused tool | |
|---|---|---|---|---|
| Upfront cost | €0 | €0 (quoted per project) | €5,000–60,000/year plus implementation | €0 (prepaid credits from €20) |
| Per-mixture cost | €0 cash; hours of staff time | €300–1,000 | Bundled into the licence | ~€20 (less on volume packs) |
| Time to first submission | Days to weeks (learning curve) | 2–6 weeks | Weeks to months (procurement, setup) | Minutes once data is entered |
| Learning curve | Steep — 130+ blocking validation rules | None | Substantial — trained users needed | Minimal |
| Who does the work | You | The consultant | Your trained staff, in the platform | You enter data; the tool builds and submits |
| Format-update burden | Yours — relearn each annual change | The consultant’s | Vendor ships updates; you upgrade | Handled by the tool |
| Records and audit trail | Your ECHA account holds everything | Depends whose account they file under — ask | In-platform trail plus your ECHA account | Per-mixture submission history under your legal entity |
| When it fits | 1–3 simple, stable mixtures | Complex classification or data-gap cases | You need SDS authoring and ERP integration anyway | Tens of mixtures with known compositions |
Every column also inherits the same national layer: fees in Belgium, Hungary and Italy, language requirements in a dozen countries, and six member states that require confirmation of receipt before you place the product on the market. The per-country detail is in our country guides, and the full money picture — including those fees — in how much a PCN costs.
How to choose
Portfolio size and complexity decide this faster than feature lists.
- One to three mixtures, stable formulations. Use the portal. Budget real time for the first dossier and accept that the learning is a one-off cost. Paying anyone at this scale rarely pays back unless a case is genuinely difficult.
- Five to a hundred mixtures, compositions known, hazards standard. A focused tool wins on arithmetic: 60 mixtures at around €20 each is roughly €1,200, against €18,000–60,000 at consultant rates for the same portfolio. Your team keeps control of the data; the tool absorbs the format.
- Hard cases anywhere in the portfolio. Contested classification, missing toxicological data, supplier secrecy — route those specific mixtures to a consultant, whatever you do with the rest. This is a per-mixture decision, not an all-or-nothing one.
- Broader needs than PCN. If SDS authoring in many languages, label management or ERP-integrated compliance is on your requirements list, evaluate the enterprise suites and treat PCN as one module of the purchase. Choosing a suite for PCN alone is the one combination that rarely makes sense.
If two options still look close, compare them on the recurring work, not the first submission: reformulation updates, the roughly annual format changes, and validation failures are where the real hours accumulate. Our software evaluation checklist covers the questions that separate tools within a category.
What no option changes
Whichever route you pick, the legal duty under Article 45 and Annex VIII of CLP stays with the importer or downstream user placing the mixture on the market — a consultant’s engagement letter does not transfer it. And whoever does the filing, insist that submissions land under your own legal entity, so the submission numbers, dossier history and update trail remain yours if the arrangement ends. The cheapest option is the one you can still operate in three years, with the records to prove what was filed and when.
Frequently asked questions
What is the cheapest way to submit a PCN?
In cash terms, doing it yourself through ECHA’s submission portal — ECHA charges nothing on any route, and only Belgium, Hungary and Italy add national fees. The real cost of DIY is staff time, especially for the first dossier. Among paid options, focused submission tools at around €20 per mixture are the least expensive.
How much does it cost to have someone submit a PCN for me?
Regulatory consultants typically charge €300–1,000 per mixture with a 2–6 week turnaround. Focused submission tools cost around €20 per mixture, though you enter the composition data yourself. Enterprise EHS suites bundle PCN into licences of roughly €5,000–60,000 per year.
Is ECHA’s PCN portal really free?
Yes. All three official submission routes — IUCLID Cloud online, IUCLID 6 desktop with portal upload, and system-to-system — are free of charge at ECHA level. The only official costs are national fees in Belgium, Hungary and Italy.
Can I combine different PCN submission options?
Yes, and many companies do. A common pattern is to send genuinely difficult cases — contested classification, missing toxicological data — to a consultant while handling routine mixtures through software or the portal. The options are not mutually exclusive.
Do enterprise EHS suites submit PCNs directly to ECHA?
The major suites include PCN modules, but whether they submit system-to-system or only export dossier files for manual upload varies by product and configuration. It is one of the first questions to put on an evaluation checklist before buying.
Sources
- Prepare your submission — the three submission routes — ECHA, accessed July 2026.
- PCN format — annex: validation rules — ECHA, v2.
- Member State Decisions overview (MSD) — ECHA, v14, May 2026.
- Facts and Figures of the European chemical industry — Cefic, 2025.
Related guides
- How much does a PCN cost? The full price breakdownWhat a poison centre notification costs in 2026: ECHA charges nothing, national fees apply in Belgium, Hungary and Italy, plus time and service costs.Read the guide
- PCN software: how to choose a poison centre notification toolThe PCN software landscape — enterprise EHS suites, the free IUCLID stack and focused submission tools — with an evaluation checklist and honest fit notes.Read the guide
- How to submit a PCN: the full process, step by stepThe PCN submission process end to end: confirming the duty, gathering data, choosing between IUCLID Cloud, IUCLID 6 and S2S, and reading the submission report.Read the guide