Validation of analytical methods for chlordecone and its metabolites in the urine and feces of ewes.

Chlordecone (CLD) is a Persistent Organic Pollutant used between 1972 until 1993 in the French West Indies (FWI). Due to its persistence and extensive application, a quarter of the total local agricultural acreage is still moderate to heavily polluted. In consequence, livestock may be contaminated at various levels. This is a major public health concern, particularly for local consumers. In order to better understand the fate of CLD in livestock organisms, in vivo studies are required. There is no information available about its metabolism and elimination in ruminants, common livestock in the FWI.