EU REACH Registration Scope and Exemptions Explained

Introduction

For companies exporting chemicals or chemical-containing products to the European Union, one of the most common questions is:

Does my product require REACH registration?

Under the EU’s Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) regulation, registration obligations are triggered not by whether a product is a “raw material” or a “finished product,” but by the chemical substances involved and the quantity imported into the EU.

In practice, most registration obligations fall into three main product categories: substances, mixtures, and certain articles that intentionally release substances.

Understanding EU REACH scope and exemption can help exporters quickly assess potential compliance obligations before entering the EU market.

EU REACH Scope

Under EU REACH, three primary types of chemical-related products are regulated: substances, mixtures, and articles.

Products Marketed as Substances

For companies exporting basic chemicals, raw materials, or metals, REACH registration is often unavoidable.

Under REACH, a substance is defined as a chemical element and its compounds in the natural state or obtained by any manufacturing process. This includes stabilizing additives and unavoidable impurities resulting from the production process.

Typical examples include:

• Basic organic or inorganic chemicals (acids, alkalis, salts, monomers)

• Metals and metal alloys (metal ingots, powders)

• Certain pharmaceutical intermediates (when they do not fall under medicinal product exemptions)

If a single substance is exported to the EU in quantities of one tonne or more per year, it generally must be registered with the European Chemicals Agency (ECHA).

In these cases, the product’s function is determined primarily by its chemical composition, which means the substance itself becomes the focus of REACH compliance.

Products Marketed as Mixtures (Formulated Products)

For formulated products, such as coatings, cleaners, adhesives, or lubricants, the compliance logic changes.

Under REACH, registration is not triggered by the total weight of the product, but by the annual quantity of each individual substance contained in the mixture.

Typical mixture products include:

• Industrial coatings, architectural coatings, and automotive paints

• Cleaning agents, detergents, and disinfectants

• Adhesives, sealants, inks, and resin solutions

• Lubricating oils and greases

• Certain additive packages

• Some 3D printing filaments, where the formulation rather than the shape determines the product’s function

If any individual substance contained in these mixtures reaches or exceeds one tonne per year when exported to the EU, that substance must be registered under REACH.

In addition to registration obligations, mixtures must also comply with:

• CLP classification and labeling requirements

• Safety Data Sheet (SDS) obligations

Articles That Intentionally Release Substances

Many manufacturers of consumer products—such as scented products or functional coated materials—often assume their products are “finished goods” and therefore outside the scope of REACH registration.

However, this is not always the case.

REACH defines an article as an object whose function is determined mainly by its shape, surface, or design, rather than its chemical composition.

Common examples include:

• Drill bits, screws, and metal structural components

• Mattresses and foam cushions

• Cables and electrical wires

• Coffee filters and other structural filtration products

Normally, articles themselves do not require REACH registration.

However, if an article intentionally releases a substance during normal use, that substance may require registration.

Examples include:

• Fragrance substances released from air fresheners, scented wax melts, or scented electronic candles

• Ink released from printer cartridges

If the intentionally released substance exceeds one tonne per year in the EU market, that substance must be registered under REACH, even though the product itself remains classified as an article.

Products Between Substances, Mixtures, and Articles: The "Three-Step" Assessment

In reality, products often blur the lines between categories (e.g., a lighter contains both a plastic casing—an article—and flammable fuel—a mixture). When you are unsure of your regulatory standing, apply this internal assessment:

• Core Function: What is the primary purpose of the product?

• Form vs. Composition: Is the product's function determined by its shape, surface, or design (Article) or by its chemical composition (Substance/Mixture)?

• Separability: Can the chemical components separated from the product?

Examples

Lighters

• Casing: article

• Internal fuel: substance or mixture

• Compliance assessment must address both components separately.

Reusable heat/cold packs

• Outer bag: article

• Internal heating/cooling medium: substance or mixture

EU REACH Exemption

Total and partial exemptions from registration obligations are defined, fully aligned with ECHA’s official guidelines. Understanding these exemptions is essential to avoid unnecessary registration and ensure compliance.

Fully Exempt from the EU REACH Regulation

• Radioactive substances

• Substances in temporary storage under customs supervision, provided they are not being transformed or processed in any way

• Substances used in the interest of defence when (these are) covered by specific national exemptions

• The transport of hazardous substances on their own or in mixtures

• Non-isolated intermediates – these are substances that appear between two successive chemical reactions and that are not removed from the system, except for sampling

• Waste is exempt from REACH, but a product recovered from waste is not. REACH applies to any substance, mixture, or article you recover from waste that meets the end-of-waste criteria. However, sometimes it's possible to get an exemption for a recovered substance that has already been registered by someone else.

Exemptions from EU REACH Registration

1. Exempt from both registration and authorisation:

• Scientific research and development

• Food and feedstuffs

• Medicinal products

2. Exempt from registration only:

• That present minimum risk because of their basic properties (e.g., water, nitrogen) listed in Annex IV of REACH

• Occurring in nature (e.g., minerals, ores, and ore concentrates that are not chemically modified) where registration is deemed inappropriate or unnecessary.

• Already registered, then exported from and re-imported into the EEA, by an actor in the supply chain

• Already registered and recovered through a waste recovery process

3. Deemed Registered Substances

• Active substances in plant protection products and biocidal products

• Substances notified under the Notification of New Substances (NONS) scheme of Directive 67/548/EEC – that was in place before REACH – are considered as registered.

Common Examples: Products That Do or Do Not Typically Require REACH Registration

The table below provides a quick reference for companies assessing whether certain types of products may trigger REACH registration obligations.

Please note that this is for general guidance only. Actual compliance requirements must always be determined based on the specific formulation, intended use, and annual tonnage exported to the EU.

A Practical Checklist for Determining REACH Registration Needs

Companies can perform a quick internal assessment using the following steps:

Step 1 — Identify the product type

Determine whether the product is:

• A substance

• A mixture

• An article or a combination of article + substance/mixture

Step 2 — Break down the chemical composition

• For substances and mixtures: list all component substances and calculate their annual export volumes to the EU.

• For articles: determine whether any substances are intentionally released.

Step 3 — Check the tonnage threshold

If any substance exceeds one tonne per year in the EU, REACH registration is typically required.

Step 4 — Review additional obligations

Regardless of registration requirements, companies should check whether the product:

• Contains SVHCs

• Falls under Annex XVII restrictions

• Involves substances listed in the Authorisation List (Annex XIV)

In short, whether REACH registration is required depends on the substances involved, their function, and the annual tonnage entering the EU market—not simply whether the product is a raw material or a finished good.

How REACH24H Supports Companies with EU REACH Compliance

For companies dealing with complex products, unclear product types, or uncertain tonnage structures, determining whether REACH registration is required can be challenging. Internal compliance teams often struggle to accurately assess which products require REACH registration or whether a specific product triggers registration obligations under the regulation.

With years of experience in EU chemical regulatory compliance, REACH24H provides comprehensive compliance support to global businesses, including chemical manufacturers, traders, cross-border e-commerce sellers, material suppliers, and downstream product manufacturers.

Our one-stop REACH compliance services include:

Product Types Assessment

Identifying whether a product should be classified as a substance, mixture, article, or a combined object, and clarifying the applicable compliance framework.

Substance tonnage analysis
Reviewing supply chain data to calculate the annual volume of substances exported to the EU, ensuring accurate tonnage band determination.

Registration scope and exemption analysis
Evaluating whether REACH registration is triggered and identifying possible exemptions under the regulation.

Technical Dossier Preparation and Submission

Supporting the full registration process, including data gap analysis, testing strategy recommendations, and preparation of REACH technical dossiers.

Only Representative (OR) Services and Ongoing Compliance Maintenance

Acting as the Only Representative for non-EU manufacturers, enabling direct market access while ensuring long-term registration maintenance and regulatory updates.

Contact Us

With a deep understanding of the REACH regulatory framework and extensive practical experience, REACH24H helps companies navigate complex compliance requirements and ensure smooth market access to the EU.

For more information and assistance on EU REACH, please feel free to contact us at customer@reach24h.com.