General Toxicology
Consultant for chemicals under REACH, biocides, pesticides, pharmaceuticals, cosmetics and food additives

Ecotoxicology
Intelligent testing design must be included in regulatory ecotoxicology protocols requiring deep knowledge of key factors influencing environmental impact

Operator exposure, agrochemicals and biocides
CEHTRA has a long experience to advise and conduct dermal and inhalation exposure studies to any chemical substance

Human exposure, industrial and consumer substances
CEHTRA has a strong expertise in human exposure evaluation through the use of different models as well as generation of new data and/or models

Environmental Exposure
Cehtra experts provides services to estimate concentrations in media using dedicated studies or predictive tools

Regulatory affairs
Consultant for chemicals under REACH, biocides, pesticides, pharmaceuticals, cosmetics and food additives

Human Health Risk Assessment
CEHTRA has decades of experience in dealing with the risk assessments for both Human Health and Environment required to satisfy all the European directives whether for Plant Protection Products, Biocides or Chemicals (existing substances and notifications and now REACH).

Environmental Risk Assessment
CEHTRA experts has a good experience in environmental exposure from industrial site through modelisation and mesurement data

Occupational and Environmental Risks Management
Based on a strong industrial process knowledge, CEHTRA experts provide the relevant actions for occupational and environmental risk management mesures