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PEC Calculations

We offer calculation of PECs in STP, surface water, sediment, air, soil and groundwater according to EU for all product types based on Emission Scenario Documents (ESD).

PEC calculations for biocides:

As part of the environmental risk assessment for biocides we offer calculation of PECs in STP, surface water, sediment, air, soil and groundwater according to EU for all product types based on Emission Scenario Documents (ESD) as provided by ECHA:

  • EUSES 2.2.0 and/or Calculation sheets from ECHA-ESD webpage
  • PEC calculations + effect assessment and risk characterization (PEC/PNEC, RCR)
  • Higher tier modelling using FOCUS models (e.g. PECGW using FOCUS-PELMO)

References

  • European Chemicals Agency. 2017. Guidance on biocidal products regulation: Volume IV Environment-assessment and evaluation (Parts B+C). Reference ECHA-17-G-23-EN. Available online: https://echa.europa.eu/documents/10162/23036412/bpr_guidance_ra_vol_iv_part_b-c_en.pdf/e2622aea-0b93-493f-85a3-f9cb42be16ae
  • European Chemicals Agency. 2018. Guidance on the biocidal products regulation: Volume IV: Environment -Part A: Information requirements. Reference ECHA-18-G-06-EN. Available online: https://echa.europa.eu/documents/10162/23036412/bpr_guidance_vol_iv_part_a_en.pdf/4a70aa9e-7491-7fc5-0734-6777ade10b02