PMID- 16814386 OWN - NLM STAT- MEDLINE DCOM- 20070109 LR - 20060731 IS - 0160-4120 (Print) IS - 0160-4120 (Linking) VI - 32 IP - 7 DP - 2006 Sep TI - Chlorinated paraffins: a review of analysis and environmental occurrence. PG - 915-29 AB - Chlorinated paraffins (CPs), as technical mixtures of polychlorinated alkanes (PCAs), are ubiquitous in the environment. CPs tend to behave in a similar way to persistent organic pollutants (POPs), leading several countries to impose regulations on the use of CPs. In this article, we review the literature on the properties of CPs, the current analytical tools available to determine CPs in various types of environmental matrices, and concentrations found in the environment. In particular, concentrations of CPs in environmental compartments including air, water, sediments, biota, human food products and human tissues are summarized. Priorities for future research are: improvements in analytical methodologies (reducing the complexity of the analysis, producing reference materials and performing interlaboratory studies); determining background levels of chlorinated paraffins in the environment and human populations (this question should be answered using quality assured analytical tools allowing the intercomparison of data); and investigating the sources of CPs to the environment and to humans. FAU - Bayen, Stephane AU - Bayen S AD - Departement de Chimie Minerale, Analytique et Appliquee, Universite de Geneve, Quai Ernest Ansermet, Switzerland. stephane.bayen@cabe.unige.ch FAU - Obbard, Jeffrey Philip AU - Obbard JP FAU - Thomas, Gareth O AU - Thomas GO LA - eng PT - Journal Article PT - Review DEP - 20060630 PL - Netherlands TA - Environ Int JT - Environment international JID - 7807270 RN - 0 (Environmental Pollutants) RN - 0 (Hydrocarbons, Chlorinated) RN - 8002-74-2 (Paraffin) SB - IM MH - Animals MH - Biodiversity MH - Environmental Monitoring/*methods MH - Environmental Pollutants/*analysis/chemistry MH - Food MH - Humans MH - Hydrocarbons, Chlorinated/*analysis/chemistry MH - Paraffin/analysis/*chemistry MH - Principal Component Analysis/methods MH - Quality Control MH - Tissue Distribution RF - 98 EDAT- 2006/07/04 09:00 MHDA- 2007/01/11 09:00 CRDT- 2006/07/04 09:00 PHST- 2005/12/20 00:00 [received] PHST- 2006/05/17 00:00 [revised] PHST- 2006/05/17 00:00 [accepted] PHST- 2006/07/04 09:00 [pubmed] PHST- 2007/01/11 09:00 [medline] PHST- 2006/07/04 09:00 [entrez] AID - S0160-4120(06)00074-2 [pii] AID - 10.1016/j.envint.2006.05.009 [doi] PST - ppublish SO - Environ Int. 2006 Sep;32(7):915-29. doi: 10.1016/j.envint.2006.05.009. Epub 2006 Jun 30.