Toxicology knowledge Team Sweden AB

Chemical Substances & Products


To ensure human and environmental health, chemical substances and products are strictly regulated within the EU. At TKT Sweden AB, we serve as your trusted partner, guiding you through the labyrinth of current and future requirements. Our experienced toxicologists create customer-tailored solutions, allowing you to concentrate on what you do best – innovating and expanding your business as manufacturer, distributor, or user of chemicals. We believe that regulatory compliance is not just a necessity but a cornerstone for sustainable growth and global recognition.

TKT’s motto “Optimizing toxicology” is reflected in the documentation, in advice during decision taking and in the regulatory risk assessment brought to the costumer (and subsequently, the regulatory authorities). A (sometimes brief) contact with the right expertise at the right time may prove to be invaluable in order to move any project forward.

“Contact with the right expertise at the right time may prove to be invaluable in order to secure financial investments.”

For further information and requests for quotations, please use our contact form, or contact any of our consultants.

Common queries to TKT

Q&A | E&L

We have received results from an E&L study. Can TKT  risk assess the leachables that have been found above the set limits for the device?

We have extensive experience in risk assessing extractables and leachables and can report results of the assessment(s) in formal reports, or, if wished, as a short memo. Our formal, signed, reports are ready to use in any regulatory submission/file, as they fully comply with the ISO 10993 standards. If needed, TKT will also provide regulatory accepted in silico/QSAR analyses. Welcome to contact TKT for further discussions on what assistance TKT can provide.