Our team of highly-qualified toxicologists can give competent specialist, regulatory and strategic advice in connection with risk assessment and registration for industrial chemicals, as well as biocides, agrochemicals and others, such as cosmetics. As a service provider, our current emphasis is on the registration of chemicals in the EU under REACh, but we are also increasing our activities beyond the EU, in other, related specialist areas.

Our services with regard to toxicology

  • Cooperation with contract laboratories (study management, study monitoring)
  • Study evaluation, literature searches and analysis of data gaps
  • Development of testing- and registration strategies (waiving, read-across, QSAR approaches)
  • Determination of limit values (DNELs, OELs)
  • Estimating risk from substances (hazard assessment, calculation of exposure, risk assessment, risk mitigation measures)
  • Classification and labelling according to CLP (1272/2008), and/or GHS-UN and its regional application outside the European Union, as well as the DSD (67/548/EWG)
  • Creation of registration dossiers (e.g. IUCLID6, Chemical Safety Reports)
  • Creation of expert statements
  • Communication with authorities (post-submission support in discussing and adapting risk assessments; monitoring authority decisions and organizing follow-up responses, e.g. with regard to testing proposals)
  • Specialist support in creating Chemical Safety Summaries (ICCA program on Responsible Care and the Global Product Strategy (GPS) to the safe management of chemicals).
  • Specialist support by our experts in the content of Consortia
  • Furthermore, Dr. Knoell Consult is a recognized provider of training courses towards achieving “Specialist toxicologist of the DGPT” status. Our team includes several DGPT Specialist Toxicologists, European Registered Toxicologists (ERTs), and Graduates in Toxicological Science from the Leipzig Postgraduate school.
Dr. Michael Cleuvers Director
+49 214 20658-0 +49 214 20658-200 send mail

A global network for industrial chemicals

Our experts and specialists worldwide can help with your individual queries related to industrial chemicals. Get in touch!