Dieldrin (C12H8Cl6O)

CAS Number

60-57-1

Properties

  • binds strongly to soil particles
  • forms from Aldrin in organisms
  • is a persistent organic pollutant

Main sources

  • agriculture: insecticide used against soil and disease-carrying insects

Thresholds for the reporting requirement of facilities in accordance with Annex 2 PRTRO

(Ordinance on the Register relating to Pollutant Release and the Transfer of Waste and of Pollutants in Waste Water)

  • Air               1 kg/year
  • Water          1 kg/year
  • Soil              1 kg/year

Impacts

  • suspected carcinogenic effect
    very toxic to most fish
    very slow decomposition (soil half-life of five years in a temperate climate)

Measures

  • banned since the Stockholm Convention came into force in 2004

Further information

Contact
Last modification 05.07.2018

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