Written on: June 1, 2026 by Cassandra Taylor
The European Union’s Regulation on the Registration, Evaluation, Authorization & Restriction of Chemicals (EU REACH) is the cornerstone of EU chemicals regulation and a global benchmark for substance control. While it does not regulate finished products directly, its substance-based framework has far-reaching implications for aerosol manufacturers. Every component of an aerosol formulation must be assessed for registration status, hazard classification and potential restrictions. In practice, this means that compliance with EU REACH—alongside the closely linked Regulation on Classification, Labeling & Packaging of substances and mixtures (CLP Regulation)—drives formulation decisions, labeling, Safety Data Sheets (SDSs), and even market access for aerosol products both within the EU and increasingly worldwide as other jurisdictions adopt similar regulatory models.
As reflected in the acronym, the four pillars of REACH are Registration, Evaluation, Authorization & Restriction. Substances—including propellants, solvents and active ingredients used in mixtures—must be registered if they are manufactured or imported into the EU in quantities of one tonne or more per year. Foreign companies exporting hazardous products to the EU must appoint an Only Representative (OR) established in the EU to fulfill registration obligations, unless their EU importers assume this responsibility.
Data requirements increase with volume and include physicochemical properties, toxicological and ecotoxicological data, and identified uses and exposure scenarios. The European Chemicals Agency (ECHA), together with EU Member States, reviews these dossiers and evaluates substances of concern to determine whether further regulatory action is needed. Relevant notification details, including chemical data and classification information, are publicly accessible through the new ECHA CHEM database.
The Authorization List (Annex XIV of REACH) identifies Substances of Very High Concern (SVHCs) that cannot be used or placed on the market after a specified “sunset date” unless authorization has been granted. The intent is to drive substitution toward safer alternatives, although continued use may be permitted for specific applications where risks are controlled or where there is a clear socio-economic benefit.
The Restriction List (Annex XVII of REACH) places limits or bans on certain substances and uses. The specific conditions are outlined in Column Two of each entry and may apply to substances on their own, in mixtures or in articles.
While REACH is an EU regulation, its influence extends far beyond Europe. Over the past decade, a growing number of countries have developed their own REACH-like frameworks, adopting similar principles such as substance registration and data sharing. For the aerosol industry, this means that REACH compliance is no longer just a European consideration, but part of a broader global regulatory landscape that increasingly mirrors its structure and expectations.
Global systems closest to EU REACH
Several jurisdictions have implemented frameworks that closely align with EU REACH. The United Kingdom (UK) maintains UK REACH, which largely mirrors the EU system following Brexit, although companies must now manage separate data submissions or arrange for their EU REACH registrations to be grandfathered.
Türkiye’s KKDIK regulation is similarly aligned, replicating core REACH requirements such as substance registration, tonnage thresholds and SDS obligations, with additional administrative requirements at the national level. In practice, compliance in Türkiye is often more administratively stringent than in the EU. For example, SDSs must be prepared by certified in-country professionals.
More recently, Ukraine has introduced a REACH-like framework that follows the EU model, alongside a CLP-aligned classification system. South Korea’s K-REACH is another mature system with strong parallels, requiring registration of both existing and new substances and incorporating hazard-based controls.
Beyond REACH alignment: Other global chemical frameworks
Outside of fully REACH-aligned systems, several countries have implemented frameworks that incorporate similar principles but with more limited scope. China and Taiwan, for example, focus primarily on the registration of new substances, whereas existing substances listed on national inventories are generally not subject to the same level of scrutiny. Japan operates under a risk-based system that emphasizes pre-market evaluation of new chemicals and control of substances of concern, rather than broad registration requirements. Australia, New Zealand, Canada and the U.S. take a comparable approach, using inventory-based systems that prioritize new substances and assess existing chemicals through targeted programs.
For aerosol manufacturers, these schemes typically present a lower registration burden but still require careful attention to ingredient status, hazard classification and downstream compliance obligations.
A number of jurisdictions are also progressing toward REACH-like frameworks. Countries such as India and Brazil are developing national chemical inventories and registration systems that are expected to introduce substance notification and data requirements similar to REACH. Elsewhere in Latin America, Chile launched its Chemical Registration Platform in January 2024, implementing phased registration periods for various chemical types. Colombia officially launched its first National Industrial Chemicals Inventory in November 2025. Substances not included in applicable inventories are classified as “New Substances” and require submission of a New Substance Notification before they can be placed on the market.
The Eurasian Economic Union, comprised of five member states (Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan) introduced a regional chemicals management framework in 2017 that will implement substance-related obligations across member states. However, there have been several delays in the implementation, and the notification system is still under development.
What this means for aerosol manufacturers
While many of these systems are still evolving, they point in a clear direction of increasing expectations for data generation, substance tracking and regulatory oversight, which will continue to shape the global compliance landscape for aerosol manufacturers. It is also important to recognize that REACH and REACH-like regulations do not exist in isolation. In addition to inventory and registration requirements, aerosol manufacturers must consider product-specific legislation, such as the Aerosol Dispensers Directive in the EU and UK, as well as broader consumer product safety frameworks in jurisdictions such as Canada, Australia and South Korea.
GHS classification and SDS compliance remain fundamental across all markets, alongside additional restrictions such as VOC limits, SVHCs and other controlled substances. While procedural differences remain, these evolving systems demonstrate a clear trend toward harmonization with EU REACH, creating a more consistent yet increasingly complex compliance environment for aerosol manufacturers operating on a global scale. SPRAY
