ACS BV


YOUR SPECIALIST FOR ELECTROLYSIS SYSTEMS

AND MORE

Who we are

ACS B.V. is owned equally by Aquaox BV, Centrego LTD and SWISS D&W TECH AG, professionals in ECA technology and applications, to hold the appropriate EU biocide authorisations for all their systems and solutions, ensuring compliance with all current relevant biocide rules and regulations. 

ECHA & National Approval Numbers

  • ECHA Registration Number

  • Croatia

    ACS-DF 500            381-10-104-22-1087


    ACS-DF 4500          381-10-104-22-1087

  • Czech Rep.

    ACS-DF 500            MZDR 17340/2022/OBP


    ACS-DF 4500          MZDR 17341/2022/OBP

  • Denmark

    ACS-DF 250            4434536     

    ACS-DF 500            4434544


    ACS-DF 2500          4434560

    ACS-DF 4500          4434579

  • Finland

    ACS-DF 250            528019    

    ACS-DF 500            528019    


    ACS-DF 2500          528019    

    ACS-DF 4500          528019    

  • France

    ACS-DF-250 DI-22-02801     PT: 2,4,5 water disinfection

    ACS-DF-250-3 DI-22-02803  PT: 2,3,4 surface

    ACS-DF-250-2 DI-22-02802  PT: 1,3 skin


    ACS-DF-500 DI-22-02808     PT: 2,4,5 water disinfection

    ACS-DF-500-3 DI-22-02810  PT: 2,3,4 surface

    ACS-DF-500-2 DI-22-02809  PT: 1,3 skin


    ACS-DF-4500 DI-22-02811     PT: 2,4,5 water disinfection

    ACS-DF-4500-3 DI-22-02813  PT: 2,3,4 surface

    ACS-DF-4500-2 DI-22-02812  PT: 1,3 skin

  • Germany

    ACS-DF-250 N-106907     PT: 2,4,5 water disinfection

    ACS-DF-250-3 N-106905  PT: 2,3,4 surface

    ACS-DF-250-2 N-106904  PT: 1,3 skin


    ACS-DF-500 N-106908     PT: 2,4,5 water disinfection

    ACS-DF-500-3 N-106909  PT: 2,3,4 surface

    ACS-DF-500-2 N-106906  PT: 1,3 skin


    ACS-DF-2500 N-106910     PT: 2,4,5 water disinfection

    ACS-DF-2500-3 N-106912  PT: 2,3,4 surface

    ACS-DF-2500-2 N-106911  PT: 1,3 skin


    ACS-DF-4500 N-106913     PT: 2,4,5 water disinfection

    ACS-DF-4500-3 N-106915  PT: 2,3,4 surface

    ACS-DF-4500-2 N-106914  PT: 1,3 skin



  • Iceland

    ACS-DF 250               

    ACS-DF 500            


    ACS-DF 2500          

    ACS-DF 4500

  • Ireland

    in process

  • Italy

    in process

  • Liechtenstein

    ACS-DF-250            CHZN5937.01.001

    ACS-DF-500            CHZN5937.02.001


    ACS-DF-2500          CHZN5937.03.001

    ACS-DF-4500          CHZN5937.03.002

  • Netherlands

    ACS-DF 500            registered


    ACS-DF 2500          registered  

    ACS-DF 4500          registered    


    registered, registration number not applicable.


    for more information, please contact ctgb: https://www.ctgb.nl/

  • Norway

    ACS-DF 250            651518    

    ACS-DF 500            651517


    ACS-DF 2500          651519

    ACS-DF 4500          651520

  • Poland

    in process

  • Portugal

    in process

  • Slovakia

    ACS-DF 500            bio/2239/D/22/CCHLP


    ACS-DF 4500          bio/2241/D/22/CCHLP

  • Spain

    ACS-DF 250            registered 

    ACS-DF 500            registered


    ACS-DF 4500          registered

  • Sweden

    ACS-DF 250            696778-0    

    ACS-DF 500            696779-8


    ACS-DF 4500          696780-6

  • Switzerland

    ACS-DF-250            CHZN5937.01.001

    ACS-DF-500            CHZN5937.02.001


    ACS-DF-2500          CHZN5937.03.001

    ACS-DF-4500          CHZN5937.03.002


  • other countries

    Please contact us.

ACS B.V. holds the appropriate EU Biocides Authorisations under the categories: 


  • Active chlorine generated from sodium chloride by electrolysis (Formerly Active Chlorine: manufactured by the reaction of hypochlorous acid and sodium hypochlorite produced in situ)
  • 
  • Active chlorine released from hypochlorous acid (Formerly Active Chlorine: manufactured by the reaction of hypochlorous acid and sodium hypochlorite produced in situ)



Product types

Human hygiene

Products in this group are biocidal products used for human hygiene purposes, applied on or in contact with human skin or scalps for the primary purpose of disinfecting the skin or scalp.

Disinfectants and algaecides not intended for direct application to humans or animals

Used for the disinfection of surfaces, materials, equipment and furniture which are not used for direct contact with food or feeding stuffs. Usage areas include, inter alia, swimming pools, aquariums, bathing and other waters; air conditioning systems; and walls and floors in private, public, and industrial areas and in other areas for professional activities.

Used for disinfection of air, water not used for human or animal consumption, chemical toilets, waste water, hospital waste and soil.

Used as algaecides for treatment of swimming pools, aquariums and other waters and for remedial treatment of construction materials.

Used to be incorporated in textiles, tissues, masks, paints and other articles or materials with the purpose of producing treated articles with disinfecting properties.

Veterinary hygiene

Used for veterinary hygiene purposes such as disinfectants, disinfecting soaps, oral or corporal hygiene products or with anti-microbial function.

Used to disinfect the materials and surfaces associated with the housing or transportation of animals.

Food and feed area

Used for the disinfection of equipment, containers, consumption utensils, surfaces or pipework associated with the production, transport, storage or consumption of food or feed (including drinking water) for humans and animals.

Used to impregnate materials which may enter into contact with food.

Drinking water

Used for the disinfection of drinking water for both humans and animals.

Preservatives for liquid-cooling and processing systems

Used for the preservation of water or other liquids used in cooling and processing systems by the control of harmful organisms such as microbes, algae and mussels.
Products used for the disinfection of drinking water or of water for swimming pools are not included in this product-type.

Salt as Precursor Substance 


Please note that you have to use BPR 528/2012 compliant salt to one of the following regulations:


EN 973 A, EN 973 B, EN 14805 TYPE 1

EN 14805 TYPE 2

EN 16370 TYPE 1, EN 16370 TYPE 2,

EN 16401 TYPE 1, EN 16401 TYPE 2.01 TYPE 2.


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