Understanding EU REACH: Regulatory Framework

EU REACH Regulation: A Simple Overview for Beginners

The EU REACH Regulation is the main law that controls how chemicals are made, imported, and used in the European Union (EU) and the European Economic Area (EEA). Its goal is simple: to protect people and the environment from harmful chemicals.

Under REACH, companies that manufacture or import chemicals are responsible for proving that their substances are safe. This is a major change from older systems, where authorities had to prove that a chemical was dangerous.

This article explains REACH in simple language, making it easy to understand even if you have no regulatory background.

Why Was REACH Created?

REACH was introduced to:

• Protect human health and the environment
  

• Make sure chemicals are used safely
  

• Create a single, harmonised chemical law across the EU
  

• Encourage safer and more sustainable chemicals
  

The key idea of REACH is:
“If you make or sell a chemical, you must show it is safe.”

REACH applies to chemicals at every stage of their life, from raw materials and manufacturing to finished products.

What Does REACH Mean?

REACH stands for:

• Registration – Companies submit information about their chemicals
  

• Evaluation – Authorities check the quality and safety of the data
  

• Authorisation – Strict control of the most hazardous chemicals
  

• Restriction – Bans or limits on dangerous substances
  

• Chemicals – Applies to chemicals on their own, in mixtures, and in articles
  

Together, these steps help the EU manage chemical risks in a structured and transparent way.

Who Does REACH Apply To?

REACH applies if a company:

• Manufactures or imports 1 tonne or more per year of a chemical into the EU
  

• Sells chemicals on their own or in mixtures
  

• Uses chemicals in products (articles), especially if they can be released
  

REACH affects:

• EU manufacturers
  

• EU importers
  

• Companies that use chemicals (downstream users)
  

• Distributors
  

• Non-EU companies selling to the EU (through an Only Representative)
  

Some substances are exempt (such as waste or radioactive materials), but exemptions must be checked carefully.

Registration: The First and Most Important Step

Registration is the starting point of REACH compliance. The basic rule is:

“No data, no market.”
If a substance is not registered, it cannot be sold in the EU.

Companies must submit information using EU tools (IUCLID and REACH-IT), including:

• Chemical identity
  

• How the chemical is made and used
  

• Physical and chemical properties
  

• Health and environmental effects
  

• Safety classification and labelling
  

• Safe handling instructions
  

For chemicals made or imported at 10 tonnes per year or more, an additional Chemical Safety Report (CSR) is required. This report explains how risks to people and the environment are controlled.

Companies registering the same substance must share data to avoid duplicate testing.

Evaluation: Checking the Safety Data

Authorities review the submitted information in two ways:

• Dossier Evaluation – Checking whether the data is complete and reliable
  

• Substance Evaluation – Investigating chemicals that may pose risks
  

If concerns are found, authorities may ask companies to provide more data.

Authorisation: Controlling the Most Dangerous Chemicals

Some chemicals are especially harmful, such as:

• Cancer-causing substances
  

• Chemicals that damage reproduction
  

• Substances that do not break down and build up in nature
  

These are called Substances of Very High Concern (SVHCs).

If such substances are added to Annex XIV, companies must apply for permission to keep using them. Without authorisation, their use is banned after a set deadline.

Companies are encouraged to replace these chemicals with safer alternatives whenever possible.

Restriction: Bans and Limits Across the EU

Restrictions are legal limits or bans on certain chemicals to protect people and the environment.

They can apply to:

• Pure substances
  

• Chemicals in mixtures
  

• Chemicals in finished products
  

Restrictions apply equally in all EU countries.

Communication in the Supply Chain

REACH strongly focuses on sharing safety information. Companies must:

• Provide Safety Data Sheets (SDS)
  

• Inform customers how to use chemicals safely
  

• Inform customers if products contain SVHCs
  

• Submit data to the SCIP database for certain products
  

Companies using chemicals must ensure their use is covered and follow safety instructions.

Why REACH Compliance Matters for Businesses

Proper REACH compliance helps companies:

• Access and stay in the EU market
  

• Avoid legal penalties and product bans
  

• Build trust with customers and authorities
  

• Support sustainability and safer chemicals
  

• Strengthen long-term business planning
  

Early planning and understanding REACH requirements can save time, cost, and risk.

Conclusion

REACH is a strong and science-based chemical safety law that affects almost every company dealing with chemicals in the EU.

Even though it may seem complex, the main message is clear:
companies must understand their chemicals, manage risks, and communicate safety clearly.

A good understanding of REACH is not just about compliance—it is also a key factor in long-term success in the European chemicals market.