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Your Specialties, Our Expertise

CEHTRA stands for Consultancy for Environmental & Human Toxicology and Risk Assessment

Since 2001, we provide high quality scientific and innovative solutions ensuring regulatory compliance of chemicals to international obligations.

You are committed to the safety of your products.

We are committed to high quality regulatory services at optimized costs.

Our key services

Technical assistance & Expert advice

Dossier preparation and registration

Only Representative services

QSARs and Read-Across

Expert advice on critical roadblocks

Dedicated support  (Régie)

Our consultant at your site or at CEHTRA offices, with full access to CEHTRA expertise, tools and managers.

Full time/part time, dedicated to your needs.

Training & Mentoring

Wide catalog of  regulatory and scientific trainings

Bespoke trainings to best suit clients' needs

Dedicated mentoring to meet your goals

Latest News

ANSES' deadline for Co-formulants

4 / 1 / 2021

CEHTRA is contributing to the on-going efforts in fighting COVID-19.

14 / 11 / 2020

IUCLID dossier will be soon required for all new active substance applications

11 / 11 / 2020

Cyril DUROU from CEHTRA will be presenting at an upcoming Chemical Watch event on Biocides

IUCLID dossier will be soon required for all new active substance applications

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In the framework of the implementation of the EC General Food Law and the Transparency Regulation, a IUCLID dossier will have to be submitted for every new active substance application from March 27th, 2021, and later in 2021 for renewal submissions. However, the CADDY dossier may not be immediately withdrawn and could still be required by some Member States. Therefore, applicants may be compelled to submit both IUCLID and CADDY dossiers.

CEHTRA has a long experience with both software systems: CADDY for the PPP regulation and IUCLID for REACh and Biocides regulations. Moreover, we can help you for the whole registration process, from data gap analysis to the final dossier submission and beyond, including IUCLID and CADDY dossiers.

Cyril DUROU from CEHTRA will be presenting at an upcoming Chemical Watch event on Biocides

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Are you attending the Chemical Watch event on Borderlines of the Biocidal Products Regulation (BPR) with other legislation on 18th November? Our Biocides expert and Executive Vice President Cyril Durou is one of the speakers at this event. His presentation will be focused on Regulatory overview between biocidal products, veterinary borderline products and veterinary medicines.

Please click on this link to have further information about this event: https://events.chemicalwatch.com/178479/borderlines-of-the-biocidal-products-regulation-bpr-with-other-legislation

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CEHTRA is contributing to the on-going efforts in fighting COVID-19.

CEHTRA is contributing to the on-going efforts in fighting COVID-19.

To help ensuring a rapid availability of disinfectants across the EU during COVID-19 pandemic, a Practical Guide on Fast-Tracking the Supply of Disinfectants has recently been published with the initiative of AISE International Association for Soaps, Detergents and Maintenance Products, EBPF (the European Biocidal Products Forum) and FECC (the European Association of Chemical Distributors) with voluntary contributions from Fieldfisher Belgium, Steptoe & Johnson LLP and CEHTRA. The version 1.2 of this guide was made available on the 27th April. Got questions? Our Biocides expert Nathalie Hanon will be happy to provide more details.

ANSES' deadline for Co-formulants

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COMMISSION REGULATION (EU) 2021/383 amending Annex III to Regulation (EC) No 1107/2009 entered into force on 24 March 2021.

This Annex III lists the co-formulants which are unacceptable because of their toxicological profile, PBT/vPvB or endocrine disrupting properties.

To comply with regulatory timeline for amendment or withdrawal of the authorisations of Plant Protection Products and adjuvants containing these unacceptable co-formulants at national level, French National Competent Authorities require that complete information on all Plant Protection Products, adjuvants and mixt products that are authorised in France must be provided to ANSES’ services
before 31 May 2021.

Need some support to meet this short timeline?
Our Plant Protection experts Philippe ADRIAN, Estelle BELTRAN and Blandine JOURNEL can help you!

4 / 5 / 2021