Consumer, professional or industrial use: what your PCN use type changes

Every poison centre notification declares a use type: consumer, professional, industrial, or a combination. It looks like a routine metadata field. It is not — the use type determines how much compositional detail you owe, whether you can use the reduced “limited submission”, and which compliance date applied to you historically. It is also one of the few fields where a convenient answer and a correct answer can differ, and inspectors know it.

The three use types

Annex VIII Part A Section 2.4 defines the categories by who uses the mixture and where. A mixture for consumer use is intended for consumers — directly, or incorporated into another mixture that consumers will use. A mixture for professional use is intended for professional users outside industrial sites: contract cleaners, decorators, workshops, salons. A mixture for industrial use is intended for use at industrial sites only. The site, not the sophistication of the user, is the boundary — a hazardous degreaser sold to a two-person garage is professional use, however technical the buyer.

A fourth label matters for formulators: a mixture with an end use not subject to notification— one that is incorporated into someone else’s mixture further down the chain, where the final product carries the notification duty. It shares the industrial category’s access to the limited submission.

Why use type matters

Consumer and professional mixtures carry identical, full information requirements under the operative Annex VIII text (as amended by Delegated Regulation (EU) 2020/1677): full composition to Annex VIII precision, toxicological information, packaging types and sizes, EuPCS category, colour, pH and physical state — the complete set described in what a PCN must contain. Their compliance dates were also aligned at 1 January 2021 (the original consumer date of 1 January 2020 was postponed by Delegated Regulation (EU) 2020/11).

Industrial-only mixtures get the one genuine concession in the annex: the limited submission.

The limited submission: reduced data for 24/7 access

Part A Section 2.3 lets a submitter of an industrial-only mixture provide compositional information limited to what the safety data sheet contains — Section 3 of the SDS under Annex II to REACH — instead of the full Annex VIII component-by-component declaration. The price is an operational one: the notification must name a contact — name, telephone number and email address — through which detailed additional product information is rapidly available, 24 hours a day, 7 days a week, in the language of the submission. In an emergency involving your product at 3 a.m., that number must reach someone who can produce the full composition.

Whether the deal is worth taking is a genuine calculation, not a default. The limited submission saves data-gathering effort where SDS Section 3 is your only reliable composition source. But if you cannot staff a 24/7 competent contact — and few SMEs can, without contracting an emergency-response service — the general submission is often cheaper in practice: file the full composition once and no phone ever has to ring. Note also that an appointed body can still demand further information or clarification where it needs it for emergency response, and you must answer without undue delay.

Mixed-use products follow the strictest set

Part A Section 2.4 closes with one sentence that decides most borderline cases: where mixtures have more than one use, the requirements for all relevant categories of use shall be met. A solvent sold to industrial sites and to professional workshops is industrial and professional — and the professional leg disqualifies the limited submission entirely. You file a full general submission and declare both uses. There is no averaging and no predominant-use test: one consumer or professional channel anywhere in your distribution is enough to require the full data set.

Use type, EuPCS and the compliance dates

The use type is declared alongside — not inside — the EuPCS category, the harmonised product categorisation that describes what the product is for. The two must tell a coherent story: a product categorised as a consumer-facing cleaning product with a declared use of “industrial only” invites questions at validation and at inspection. Pick the EuPCS category first (exactly one per product), then declare every use type your distribution actually reaches.

The staggered compliance dates are history: consumer and professional use from 1 January 2021, industrial use from 1 January 2024, and the transition for products notified under old national systems ended 1 January 2025. Since then the obligation is continuous across all three use types — there is no calendar deadline left to plan around, only the standing rule that notification precedes placing on the market. The full timeline is in PCN deadlines.

Declare it honestly — misdeclaration is an inspection finding

The temptation is obvious: declare “industrial use only”, file the limited submission, skip the hard composition work. It fails on contact with enforcement. Inspectors checking a poison centre notificationcan see where the product is actually sold — the 2025 enforcement pilot had inspectors in 18 EU/EEA countries physically checking 1,597 mixtures against their notifications, and 71% of the inspected mixtures came from SMEs. A limited submission behind a product on a builders’-merchant shelf is not a paperwork nuance; it is a mixture whose emergency-response record is legally insufficient for its market, which is the same finding class as no notification at all.

The honest declaration is rarely more expensive than it first appears. The full information requirements exist in your SDS, your formulation records and your supplier documentation; assembling them into a compliant dossier is a process problem, and process problems automate. Ufi Number builds the full general submission from your composition data for €20 per mixture — the price of the limited-submission shortcut stops being worth its risk very quickly.