Chemical management: How artificial intelligence (AI) affects substitution
Chemical substitution, replacing hazardous chemicals with less harmful alternatives, has long been an important tool for improving health, safety, and the environment. In the past, this work has been time-consuming and complex. Now, artificial intelligence is changing how companies in many industries work with chemicals and risk reduction.
Today’s challenges with substitution
Finding safer alternatives to existing chemicals is rarely straightforward. Companies often have to consider:
Hazard classification and health effects
Technical performance and function
Regulations and regulatory requirements
Availability in the supply chain
Traditionally, this has been done manually, by comparing safety data sheets (SDS), regulations, and internal experiences. The result can be lengthy processes, divergent assessments, and an increased risk of errors. This, in turn, can delay the introduction of safer chemicals and make it more difficult to meet HSE and sustainability requirements.
KI as support in substitution
Artificial intelligence makes it possible to work more systematically and data-driven with chemical substitution. Instead of relying on manual searches and individual assessments, AI can analyze large amounts of chemical data in a short time and provide structured suggestions for alternatives. This can contribute to a better overview, more consistent assessments, and faster decision-making processes.
Although AI can provide valuable analyses and recommendations, the results must always be evaluated by qualified professionals. AI is a decision support tool and not a substitute for chemical, HSE, or regulatory expertise.
Faster identification of safer alternatives
With the help of AI, companies can quickly analyze large amounts of SDS data and other chemical information. The system can suggest substances or products with lower hazard levels, similar functionality, and better regulatory status.
This is particularly useful when regulations change or when there is a need for rapid transition to safer solutions.
Automated assessment of hazards and risks
AI can help interpret complex data, classify hazards, and calculate risk levels in a more standardized way. This reduces differences in assessments between departments and projects.
In addition, KI can reveal incomplete or outdated information, enabling the business to identify where updates or professional reviews are needed.
Better control of regulations – nationally and internationally
Many companies operate in several countries or have to comply with both Norwegian and international requirements. AI-based solutions can monitor regulatory changes and automatically check whether chemicals and proposed alternatives comply with current requirements.
This reduces the risk of unintentional regulatory violations and supports a more proactive approach to chemical management.
Support for sustainability and ESG work
KI can also be used to compare environmental properties such as degradability, ecotoxicity, emissions, and life cycle impact. This provides a better basis for decision-making for companies that work systematically with sustainability, environmental reporting, and ESG requirements.
Artificial intelligence is simplifying and improving the work of chemical substitution. For companies that want to reduce risk, improve the working environment, and be better equipped for future requirements, AI-based solutions can be an important step forward. When used correctly, artificial intelligence can contribute to safer chemical use, better compliance with regulations, and more sustainable choices—across industries and national borders.
Clear and accurate labeling of chemicals is a fundamental prerequisite for a safe working environment. CLP labeling plays a key role in communicating chemical hazards in a standardized and easily understandable way.
What is CLP labeling?
CLP stands for Classification, Labelling and Packaging and is the EU’s regulation for the classification, labeling, and packaging of chemicals. The regulation is based on the UN’s Globally Harmonized System of Classification and Labelling of Chemicals (GHS), with the aim of ensuring that workers and users receive clear, unambiguous information about chemical hazards.
Although CLP is an EU regulation, its principles are largely harmonized with regulations in many other parts of the world. This makes CLP labeling relevant also for companies that operate internationally or use chemicals supplied from other markets.
You can find more information about the CLP Regulation, also known as the CLP Regulation, at Lovdata.
CLP labeling is more than just a formal requirement; it can also help to:
Protecting employees from health hazards
Prevent accidents and misuse
Ensure compliance with HSE and working environment requirements
Creating safer workplaces across industries
When the information on the label is accurate, up-to-date, and easy to understand, it becomes easier for everyone to handle chemicals safely.
What does a CLP label contain?
A CLP label should provide the user with all the information necessary for the safe handling of the substance or mixture. A complete label includes, among other things:
Supplier information: Name, address, and telephone number of the supplier. From July 1, 2026, suppliers must be established in the EU/EEA.
Product identification: Clear name or identifier that makes it clear which substance or mixture the label applies to.
Nominal quantity: Quantity of contents, when the product is intended for the general public and this is not stated elsewhere on the packaging.
Hazard information: This may include hazard symbols (pictograms), hazard signal words, hazard and safety statements, and any additional information required by other regulations.
CLP also sets requirements for the size, design, and placement of the label. It must be securely attached, easily visible, legible, and durable throughout the product’s lifetime. In some cases, such as very small containers, there are limited exceptions where not all information can be included. In such cases, certain elements may be omitted, but this must be done in accordance with the regulations.
CLP hazard symbols
Hazard symbols, also known as hazard pictograms, provide immediate visual information about the hazards posed by a chemical. Under CLP, there are nine different pictograms covering, among other things:
Health hazard
Chronic health hazard
Flammable substances
Corrosive chemicals
Acute toxicity
Gas under pressure
Environmental hazard
Explosive
Oxidizing substances
The correct use of hazard symbols is crucial for employees to be able to quickly identify risks, especially in environments where many chemicals are used in parallel. The symbols must always correspond to the classification of the substance and the most serious hazards.
Incorrect or inadequate labeling can lead to safety risks, regulatory non-compliance, and, in the worst case, serious incidents.
Classification and labeling according to CLP is a key part of systematic HSE work in companies that handle chemicals. Correct CLP labeling helps ensure that hazards are understood quickly and correctly, and provides employees with the necessary basis for the safe use, storage, and handling of chemical substances and mixtures. At the same time, the regulations set clear requirements for the content, design, and updating of labels. Changes in classifications, language requirements, and compliance with SDS mean that chemical labeling can be demanding to manage over time. Nevertheless, the consequences of errors or omissions are often far greater than the effort required to do it right.
