REACH Compliance for Knitted Bag Imports: Annex XVII Restrictions, Concentration Thresholds and the Three Routes to a Defensible File

REACH in One Sentence for Bag Buyers

REACH is the European Union chemicals regulation that restricts which substances may be present in articles placed on the EU market, and it places the compliance duty on the importer rather than on the knit programme partner.

The distinction matters commercially. A buyer who assumes the production side carries the legal obligation discovers otherwise at the point of a customs enquiry or a retailer audit. In practice the work is shared — the programme partner supplies test reports and chemical declarations, and the importer holds the file and signs the declaration — but the legal exposure sits with whoever places the goods on the market.

Two mechanisms operate in parallel. Annex XVII is a restriction list: if a substance is named and the condition is met, the article may not be placed on the market. The candidate list of substances of very high concern works differently: it triggers a communication duty above a concentration threshold rather than an outright prohibition. A compliance file has to address both.

For knitted bags the relevant substances arrive almost entirely after the yarn is made. Dyes, print binders, coatings, adhesives and metal trim are the sources. That is why the test plan follows the finished article rather than the yarn specification, and why the material and yarn specification should be written with the finishing route already decided.

Annex XVII Versus the Candidate List: Two Different Duties

An Annex XVII entry prohibits placing an article on the market when the stated condition is met; a candidate list entry requires communication above 0.1 per cent weight by weight but does not by itself prohibit the article.

The two are frequently conflated in supplier documentation, and the confusion is expensive. A declaration that says a product is REACH compliant often addresses only the restriction list, which leaves the importer without the information needed for the communication duty. Ask for the two things separately: a test report against the relevant Annex XVII entries, and a declaration against the candidate list with the current version date.

The candidate list is also a moving target. It is updated periodically, and a declaration issued twelve months ago does not necessarily address substances added since. The version date on the declaration is therefore more useful than the word compliant printed on the letterhead.

There is a third obligation that is easy to miss. Articles containing candidate list substances above the threshold may need to be notified to a substances-of-concern database under the Waste Framework Directive before they are placed on the market. The duty sits with the producer or importer depending on the jurisdiction, so it is worth confirming who is filing before the first shipment.

Which Restricted Substances Actually Appear in Bag Materials

Six substance groups account for nearly all REACH findings in bag programmes: azo colourants, nickel, phthalates, cadmium, chromium VI and alkylphenol ethoxylates.

Mapping each group to a component is the fastest way to build a test plan. Azo colourants belong to the dyed shell, printed bands and dyed lining. Nickel belongs to metal trim. Phthalates and cadmium belong to soft coatings and plastic components. Chromium VI belongs to leather trim. Alkylphenol ethoxylates are a process residue rather than a component, which means they are controlled by the dyehouse rather than by the trim buyer.

That mapping also explains why a test report on the yarn is nearly useless. A 300D rPET yarn tested before dyeing tells the importer nothing about the azo status of the disperse dyes applied to it, and nothing at all about the nickel release from an eyelet fitted three weeks later.

Three Routes to Compliance Compared

Three routes exist — full testing per lot, a risk-based panel, and declarations with periodic spot checks — and the right one depends on programme maturity rather than on size.

The first route is where new programmes start, and broadly where they should start. Testing every parameter on the first lot produces a complete baseline and, importantly, surfaces the failures while the order is still small relative to what follows. The cost is real but it is a one-off against a specification that will then be reused.

The second route is the steady state. Once a programme has a baseline and a stable component list, the parameters that matter are known, and the panel can be narrowed to those with genuine material risk. A knitted polyester shell with no coating and no metal trim carries a much smaller exposure than a structured bag with a foam panel, a PVC-coated base and a metal clasp.

The third route is where mature programmes land, and it depends entirely on the quality of the declarations behind it. A declaration is only as good as the data behind it, which is why periodic spot checks are not optional. See the compliance document set for what those files should contain.

The Concentration Thresholds That Matter

Two thresholds do most of the work in a bag compliance file: 0.1 per cent weight by weight for candidate list substances, and the entry-specific limits set in Annex XVII, such as 30 mg/kg for listed aromatic amines.

Regulation

REACH Regulation (EC) No 1907/2006

Azo colourants (Entry 43)

30 mg/kg per listed aromatic amine

Nickel release (Entry 27)

Below 0.5 micrograms per square centimetre per week

Phthalates (Entries 51 and 52)

0.1% by weight of the plasticised material

Chromium VI in leather (Entry 47)

Restricted in leather articles

Candidate list communication

0.1% weight by weight in the article

Shell yarn / gauge

300D/96f recycled polyester, E12

Shell GSM

470 g/m²

Laboratory turnaround

5 to 8 working days

MOQ

100 pcs per style / colourway

Sampling / bulk

7 working days / 30 days

Inspection

AQL 2.5 (ISO 2859-1)

Shipment terms

FOB Xiamen

The 0.1 per cent figure is calculated over the whole article, which means a small, high-concentration component can push the article over the line. A metal clasp containing a listed substance is a tiny share of a bag's mass, but if the substance is present above the threshold in that clasp, the duty attaches to the article, not to the clasp.

The entry-specific limits work differently. The azo limit, for example, is a concentration in the textile material measured by a defined test method. This is why the test method matters as much as the limit: a result is only comparable between suppliers if both used the same method.

Practical consequence for a knit bag programme: specify the method alongside the limit in the specification. Naming a limit without naming the method leaves room for a supplier to report a compliant result measured in a way that is not comparable.

Documentation an Importer Must Hold on File

Five documents form the minimum file: a laboratory test report on the finished article, component chemical declarations, a candidate list declaration with version date, the bill of materials with weights, and a retained swatch from the approved lot.

The retained swatch is the item programmes skip and later regret. It costs nothing at the time and it is the only way to compare next season's lot against the approved one under the same light source. Without it, a colour or handle difference becomes an argument rather than a measurement.

One structural recommendation. Keep the file at article level rather than at order level. A specification certified once and reused across orders produces one file that is always current; a file rebuilt per order produces ten versions that disagree.

REACH Compared With Prop 65 and CPSIA

REACH restricts substances in articles, Prop 65 requires a warning before exposure, and CPSIA imposes testing, certification and tracking duties on children's products — three frameworks with different triggers and different duty-holders.

The overlap is partial and the gaps matter. A substance restricted under Annex XVII may also appear on the Prop 65 list, in which case two separate duties apply from the same test result. But the thresholds differ, so a result that clears one framework does not necessarily clear the other. See California Prop 65 bag requirements for the warning side.

The practical approach for a multi-market programme is a single test panel broad enough to cover all three, with the results read against each framework's thresholds separately. That costs marginally more than the narrowest possible panel and removes the risk of a gap discovered at a border.

Testing Plan by Material Type

Build the panel component by component: dyed shell for azo amines and pH, printed areas for formaldehyde, coatings for phthalates and cadmium, metal trim for nickel release, and leather trim for chromium VI.

Sequencing matters as much as scope. Testing should close before the bulk slot opens, not after inspection. On a programme with 7 working days of sampling and 30 days of bulk, the laboratory turnaround of five to eight working days fits comfortably if it is started at sample approval. Started at inspection, it adds directly to the goods-in dwell.

Colourways need a rule. Testing every shade in full is rarely necessary where the pigment system is shared; the usual approach is to certify the ink or dyestuff system and then test individual shades at colour fastness level. Where a shade introduces a new pigment family, it becomes a new submission.

When to Test: Lot, Style or Season

Test at component level when a component changes, at colour level when a shade changes, and at article level once per season — a rule that keeps the file current without testing the same thing repeatedly.

The logic is that most of what a test report measures is determined by the inputs, and the inputs only change when something is substituted. A shell knitted from the same certified yarn, dyed with the same system and finished the same way will test the same way season after season. What changes is a new webbing supplier, a new ink, a new coating.

Retailers differ on how often they want a fresh report. Some accept an annual article-level report supported by component declarations; others want a report per delivery. Establishing which applies before the first order avoids a scramble, and it is a reasonable question to put to the compliance team at the sampling stage rather than at goods-in.

Capacity planning interacts here in one useful way. With 7 production lines and about 200,000 pcs per month of output, a programme can hold a certified specification and schedule repeat orders against it without re-earning capacity. That stability is what makes an annual testing cycle workable rather than aspirational.

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