Endocrine Disruptors2024-06-12T11:11:56+02:00

Endocrine Disruptors

Level 3, 4 and 5 in vivo tests

According to the Regulations on Biocides, Plant Protection Products, Pharmaceuticals and Annex II to the modified Regulation (EC) No 1107/2009, an active substance, a plant protection product or a synergist may be considered as disruptors of the endocrine system and cause adverse effects in humans or non-target organisms if they meet the criteria below:

  • Exhibit an adverse effect on an intact organism or its offspring or non-target organisms, for example, changes in the morphology, physiology, growth, development, reproduction or or lifespan of an organism, a system or a (sub)population, resulting in the alteration of a functional capacity or an ability to compensate for an additional stress or increased susceptibility to other influences;
  • Have an endocrine mode of action, i.e. change the functions of the endocrine system;
  • The adverse effect is a consequence of the endocrine mode of action.

Staphyt provides in vivo tests at levels 3, 4 and 5 (as defined in the OECD Revised Guidance Document 150 on Standardised Test Guidelines for Evaluating Chemicals for Endocrine Disruption), which demonstrate whether the substances analysed have an endocrine disrupting effect in accordance with the recommendations of current regulations.

  • OCDE 210: Fish early life stage toxicity test
  • OCDE 211: Reproduction test, Daphnia magna
  • OCDE 218: Sediment-Water Chironomid Toxicity Using Spiked Sediment
  • OCDE 219: Sediment-Water Chironomid Toxicity Using Spiked Water
  • OCDE 229: Short-term fish reproduction test
  • OCDE 230: 21-day fish test
  • OCDE 231: Amphibian metamorphosis assay
  • OCDE 233: Life cycle toxicity test for Chinonomids in a sediment-water system using spiked water or spiked sediment
  • OCDE 234: Fish sexual development test
  • OCDE 240: Medaka extended one generation reproduction test (MEOGRT)
  • OCDE 241: Larval amphibian growth and development assay (LAGDA)

Test, screen and evaluate efficiently thanks to our deep expertise and state-of-the-art equipment.

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