DERAC is a scientific consultancy dedicated to Environmental Risk Assessment of Chemicals linking research and regulatory worlds. Founded by Dr Geneviève Deviller in 2016 after 20 years of professional experience in the service of research institutions, regulatory bodies and industry, DERAC has an unique and independent expertise in this field and can offer a range of high-quality services to customers from both the public and private sectors.

DERAC services to customers
DERAC services to customers

These include performing studies in ecotoxicity, environmental fate&behaviour and physico-chemistry, preparation of registration dossiers and their defence, modeling hazard (QSAR) and exposure, scientific representation with customers and the authorities, research funding support and scientific partnership, development of methods to assess risk and also training where required.

By listening to and working with our customers, we commit to delivering a quality service which meets your needs and priorities.  DERAC offers multilingual support (English, French, Spanish and Italian) and features collaborations with selected partners to provide the best service to customers.


December 2022


Hazard of the calendar...three publications to celebrate the completion of three great projects at the end of this year!


_Our Water Europe white paper "Towards a zero pollution strategy for contaminants of emerging concern in the urban water cycle" has been published on the Water Europe website.

_ Our open access paper published in the Integrated Environmental Assessment and Management journal to know what are the sources of copper into the European aquatic environment.

_ DERAC had also the privilege to contribute to the JRC Technical Guidance on Threshold Values (TVs) for Marine Contaminants, which supports the implementation of the EU Maritime Safety Framework Directive.


We wish you a good reading, a merry Christmas and a happy new year 2023!