Complete guide to the chemical inventory

    Digital chemical inventory for Norwegian businesses

    Everything you need to know about the chemical inventory, the stoffkartotek regulation, and how a digital chemical inventory helps your business with HSE compliance.

    Definition: What is a stoffkartotek?

    A stoffkartotek is a systematic overview of all hazardous chemicals used in the workplace, together with the corresponding safety data sheets (SDS). According to the stoffkartotek regulation, all businesses that use hazardous chemicals are required to have an up-to-date chemical inventory that is easily accessible to employees, safety representatives and the occupational health service.

    The stoffkartotek regulation

    Stoffkartotekforskriften (Regulation on chemical inventories) is the Norwegian regulation that governs how businesses must handle information about hazardous chemicals. The regulation is based on the Working Environment Act and enforced by the Labour Inspection Authority.

    Legal basis

    The stoffkartotek regulation is based on sections 1-1, 4-5, and 5-4 of the Working Environment Act. It requires that all hazardous chemicals be documented with safety data sheets.

    Consequences

    Lack of a chemical inventory can lead to orders from the Labour Inspection Authority, coercive fines, and in serious cases fines. Workplace accidents can also result in liability for damages.

    Read more about the stoffkartotek regulation and its requirements in our detailed guide.

    Requirements for chemical inventories in Norway

    Here are the most important requirements the stoffkartotek regulation places on Norwegian businesses:

    Safety data sheets in Norwegian

    All hazardous chemicals must have an up-to-date safety data sheet (SDS) in Norwegian. The data sheet must follow the EU standard with 16 sections.

    Easy accessibility

    The chemical inventory must be easily accessible to all employees who may be exposed to the chemicals. A digital chemical inventory with QR codes fulfils this requirement.

    Up-to-date information

    The chemical inventory must be kept up to date. Safety data sheets older than 10 years must be renewed. KjemiBasen updates data sheets automatically.

    Risk assessment

    A risk assessment of chemical use must be carried out. The chemical inventory must show the hazard level and necessary protective equipment for each product.

    Access for safety representatives

    Safety representatives, the occupational health service and union representatives must have access to the chemical inventory to safeguard HSE work.

    Archiving

    Safety data sheets must be kept for at least 10 years after last use (40 years for CMR substances). A digital chemical inventory handles this automatically.

    Who needs a chemical inventory?

    All businesses that use, handle or store hazardous chemicals must have a chemical inventory. Here are some examples:

    Industry & Manufacturing

    Factories, workshops, process industry

    Construction

    Construction sites, painters, plumbers

    Cleaning

    Cleaning companies, car wash halls

    Health & Care

    Hospitals, dentists, laboratories

    Workshop & Automotive

    Car workshops, paint shops

    Offices

    Cleaning products, printers, maintenance

    Even office businesses need a chemical inventory for cleaning products, ink cartridges, and other chemical products.

    Digital vs physical chemical inventory

    Compare the advantages of a digital chemical inventory against traditional physical binders:

    FeatureDigitalPhysical
    Automatic updates of data sheets—
    Available on mobile—
    QR code access—
    Search all products—
    Risk classification—
    Automatic archiving—
    Inspection report generation—
    No outdated data sheets—
    Requires internet—
    Free to start—

    A digital chemical inventory saves time, ensures compliance, and provides better accessibility for employees.

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    Safety data sheets (SDS)

    A safety data sheet (SDS), formerly called an HMS data sheet, is a standardised document with 16 sections containing all safety information about a chemical product.

    The 16 sections of a safety data sheet:

    1. Identification of the substance
    2. Hazard identification
    3. Composition
    4. First aid measures
    5. Firefighting measures
    6. Accidental release measures
    7. Handling and storage
    8. Exposure controls/personal protection
    9. Physical and chemical properties
    10. Stability and reactivity
    11. Toxicological information
    12. Ecological information
    13. Disposal considerations
    14. Transport information
    15. Regulatory information
    16. Other information

    Read our complete guide to safety data sheets and SDS for more information.

    QR codes on chemical cabinets

    With KjemiBasen you can generate unique QR codes for each chemical cabinet. When employees scan the QR code with their phone, they get immediate access to all safety data sheets for the products in the cabinet.

    • Immediate access to data sheets
    • Works on all phones
    • No app required
    • Fulfils the accessibility requirement
    • Free QR code generation
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    Scan the QR code on the cabinet to see all products and data sheets

    Frequently asked questions about chemical inventories

    What is a stoffkartotek (chemical inventory)?

    A stoffkartotek is a systematic overview of all hazardous chemicals used in the workplace, together with the corresponding safety data sheets (SDS). According to the stoffkartotek regulation, all businesses that use hazardous chemicals are required to have an up-to-date chemical inventory that is easily accessible to employees, safety representatives and the occupational health service.

    What is the stoffkartotek regulation?

    The stoffkartotek regulation (Forskrift om stoffkartotek) is a Norwegian regulation based on the Working Environment Act. It requires all businesses that use, handle or store hazardous chemicals to maintain a chemical inventory with safety data sheets in Norwegian. The Norwegian Labour Inspection Authority supervises compliance with the regulation.

    Who needs a stoffkartotek?

    All businesses that use, handle or store hazardous chemicals must have a chemical inventory. This includes industrial companies, workshops, construction sites, cleaning companies, hair salons, dental clinics, laboratories, and even office businesses that use cleaning products or other hazardous substances.

    What are the requirements for a stoffkartotek in Norway?

    The requirements for a chemical inventory in Norway mean that: 1) All hazardous chemicals must have an up-to-date safety data sheet in Norwegian, 2) The chemical inventory must be easily accessible to all employees who may be exposed, 3) Safety representatives and the occupational health service must have access, 4) The chemical inventory must be kept up to date, 5) It must include risk assessment and information about protective equipment.

    What is the difference between a digital and a physical chemical inventory?

    A physical chemical inventory consists of printed safety data sheets in binders. A digital chemical inventory is an electronic solution that provides automatic updates, search functionality, QR code access, mobile accessibility, and easier maintenance. The Labour Inspection Authority approves both, but recommends digital solutions for better accessibility and updating.

    How do QR codes on chemical cabinets work?

    With a digital chemical inventory like KjemiBasen, you can generate unique QR codes for each chemical cabinet. When employees scan the QR code with their phone camera, they get immediate access to all safety data sheets for the products in that cabinet. This fulfils the requirement for easy accessibility and provides quick access to safety information in the event of an accident.

    What is a safety data sheet (SDS)?

    A safety data sheet (SDS), formerly called an HMS data sheet, is a standardised 16-section document containing important safety information about a chemical product. It includes hazard identification, composition, first aid, firefighting measures, personal protective equipment, handling instructions, physical and chemical properties, toxicological information, and waste disposal.

    How long must safety data sheets be kept?

    According to the regulations, safety data sheets must be kept for at least 10 years after the product was last used. For products containing carcinogenic, mutagenic or reprotoxic substances (CMR substances), the data sheets must be kept for 40 years. A digital chemical inventory handles this automatically.

    What happens if a business does not have a stoffkartotek?

    Lack of a chemical inventory is a breach of the Working Environment Act. The Labour Inspection Authority can order the creation of a chemical inventory, impose coercive fines for non-compliance, and in serious cases fines may be issued. In workplace accidents where the lack of a chemical inventory contributes to the injury, it can also lead to liability for damages and prosecution.

    What does a digital chemical inventory cost?

    KjemiBasen offers a digital chemical inventory from NOK 499 per month. The price includes an unlimited number of products, QR code generation, automatic lookup in a Norwegian data sheet database and full support. There is no binding period. Compared to the costs of non-compliance and manual maintenance, a digital chemical inventory is a good investment.

    Get started with a digital chemical inventory

    Book a short meeting and see how easy it is to comply with the chemical inventory regulations.