Laboratory of Environmental Chemometrics

We wish chemistry to be safe.

Because of that, with passion, we develop computational methods that support designing safe chemicals and we educate specialists in this area.


In our research we develop and apply advanced methods of chemometrics, statistics and computational chemistry to environmental problems. By employing computational resources, we are able to extract useful information from multivariate environmental data. Moreover, we can successfully model processes and phenomena that are important from the environmental point of view. Our studies are especially focused on developing Quantitative Structure – Activity Relationships (QSARs) to predict toxicity and phys/chem properties of novel chemicals. In consequence, a comprehensive risk assessment for new substances becomes possible without a vast number of experiments performed on living animals. Moreover, costs and time of the risk assessment procedures can be significantly reduced.

We are interested on both types of potentially harmful chemicals: intentionally synthetised novel compounds (e.g., engineered nanomaterials) and compounds that currently have been identified as emerging environmental pollutants, unintentionally released to the environment in effect of human activity (e.g., new representatives of Persistent Organic Pollutants). Alternative methods of risk assessment (including QSAR) are strongly recommended by the European system of controlling chemicals, so-called REACH (Registration, Evaluation, Authorization and restriction of CHemicals). According to the REACH regulation (EC No 1907/2006) that entered into force in 2007, producers and/or importers of articles are obliged to register or notify those substances in their articles which meet the criteria for classification as dangerous, are present in a quantity of more than 1 tonne per producer or importer per year per article type and are either intentionally or unintentionally released.


9 March 2020

Lirene Dermoprogram Award for Dr. Agnieszka Gajewicz-Skrętna

Congratulations to our Colleague – Dr. Agnieszka Gajewicz–Skrętna, who was awarded amongst the three Finalists of The Woman – Innovation – Nature poll organized by Lirene Dermoprogram.


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18 September 2019

Dr. Agnieszka Gajewicz-Skrętna amongst the 15 finalists of the POLITYKA Scientific Awards

We are proud to announce that Dr. Agnieszka Gajewicz-Skrętna from our Laboratory of Environmental Chemistry is among the 15 finalists of the 19th edition of the POLITYKA Scientific Awards. Five of them will receive major scholarships.

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12 June 2019

Invitation for the seminar of Professor Danuta Leszczyńska, USA

The Faculty of Chemistry is inviting to the lecture of Professor Danuta Leszczyńska – our special guest from the Jackson State University, MS, USA.

The subject of the speech is:

"Sustainability of biochar: from waste to advanced applications".


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