Abstract
There are a limited number of scientific reports available regarding polybrominated diphenyl ethers (PBDEs) and dechlorane plus (DP) screening levels and ecological risk assessment in environmental compartments. The present study was aimed to assess the screening-level risk assessment, congener-specific analysis, and spatial distribution pattern of PBDEs and DP in water and sediment. Samples were collected from upstream feeding tributaries (Nullah Aik and Nullah Palkhu) of the River Chenab, Pakistan. ∑PBDE concentrations in water and sediment ranged from 0.48 to 73.4 ng L−1 and 0.35 to 88.1 ng g−1 (dw), respectively, whereas levels of ∑DP in water and sediment were 0.01–4.58 and 0.10–12.5 ng g−1 dw, respectively. Ratio for fsyn in sediment (ng g−1) and water (ng L−1) ranged between 0.59–0.64 and 0.60–0.68, respectively, which reflected no use of industrial mixture of DP isomers in the study area. Potential risks to ecological integrities through contaminated water and sediments in the study area were deemed marginal at the present time as assessed on the basis of the available and current toxicological data. The scarcity of data on levels, source apportionment, and detected permissible limits of PBDEs and DP warrant future auxiliary study of this group of contaminants.
Similar content being viewed by others
References
Alcock RE, Sweetman AJ, Prevedouros K, Jones KC (2003) Understanding levels and trends of BDE-47 in the UK and North America: an assessment of principal reservoirs and source inputs. Environ Int 29:691–698
Cetin B, Odabasi M (2007) Particle-phase dry deposition and air-soil gas-exchange of polybrominated diphenyl ethers (PBDEs) in Izmir, Turkey. Environ Sci Technol 41:4986–4992
Chen SJ, Gao XJ, Mai BX, Chen ZM, Luo XJ, Sheng GY et al (2006) Polybrominated diphenyl ethers in surface sediments of the Yangtze River Delta: levels, distribution and potential hydrodynamic influence. Environ Pollut 144:951–957
Chen S, Luo X, Lin Z, Luo Y, Li K, Peng X et al (2007) Time trends of polybrominated diphenyl ethers in sediment cores from the Pearl River Estuary, South China. Environ Sci Technol 41:5595–5600
Chen LG, Huang YM, Peng XC, Xu ZC, Zhang SK, Ren MZ et al (2009) PBDEs in sediments of the Beijiang River, China: levels, distribution, and influence of total organic carbon. Chemosphere 76:226–231
Costa GL, Giordano G (2007) Developmental neurotoxicity of polybrominated diphenyl ether (PBDE) flame retardants. Neurotoxicology 28:1047–1067
Darnerud PO, Eriksen GS, Jo´hannesson T, Larsen PB, Viluksela M (2001) Polybrominated diphenyl ethers: occurrence, dietary exposure, and toxicology. Environ Health Perspect 109(Suppl 1):49–68
de la Torre A, Sverko E, Alaee M, Martinez MA (2011) Concentrations and sources of Dechlorane Plus in sewage sludge. Chemosphere 82:692–697
de Wit CA (2002) An overview of brominated flame retardants in the environment. Chemosphere 46:583–624
Eljarrat E, de la Cal A, Raldua D, Duran C, Barcelo D (2004) Occurrence and bioavailability of polybrominated diphenyl ethers and hexabromocyclododecane in sediment and fish from the Cinca River, a tributary of the Ebro River (Spain). Environ Sci Technol 38:2603–2608
Food and Agriculture Organization/World Health Organization (2001) Food standards program. Codex Committee on Food Additives and Contaminants, Netherlands
Guan YF, Wang JZ, Ni HG, Luo XJ, Mai BX, Zeng EY (2007) Riverine inputs of polybrominated diphenyl ethers from the Pearl River Delta (China) to the coastal ocean. Environ Sci Technol 41:6007–6013
Hale RC, La Guardia MJ, Harvey E, Gaylor MO, Mainor TM (2006) Brominated flame retardant concentrations and trends in abiotic media. Chemosphere 64:181–186
Hites RA (2004) Polybrominated diphenyl ethers in the environment and in people: a meta-analysis of concentrations. Environ Sci Technol 38:945–956
Hoh E, Zhu L, Hites RA (2006) Dechlorane Plus, a chlorinated flame retardant, in the Great Lakes. Environ Sci Technol 40:1184–1189
Jiang QT, Lee TK, Chen K, Wong HL, Zheng JS, Giesy JP et al (2005) Human health risk assessment of organo-chlorines associated with fish consumption in a coastal city in China. Environ Pollut 136:155–165
Jiang YF, Wang XT, Zhu K, Wu MH, Sheng GY, Fu JM (2010) Occurrence, compositional profiles and possible sources of polybrominated diphenyl ethers in urban soils of Shanghai, China. Chemosphere 80:131–136
Jiang JJ, Lee CL, Fang MD, Ko FC, Baker JE (2011) Polybrominated diphenyl ethers and polychlorinated biphenyls in sediments of southwest Taiwan: regional characteristics and potential sources. Mar Pollut Bull 62:815–823
Liu Y, Zheng GJ, Yu H, Martin M, Richardson BJ, Lam MHW et al (2005) Polybrominated diphenyl ethers (PBDEs) in sediments and mussel tissues from Hong Kong marine waters. Mar Pollut Bull 50:1173–1184
Liu H, Zhou Q, Wang Y, Zhang Q, Cai Z, Jiang G (2008) E-waste recycling induced polybrominated diphenyl ethers, polychlorinated biphenyls, polychlorinated dibenzo-p-dioxins and dibenzo-furans pollution in the ambient environment. Environ Int 34:67–72
Luo XJ, Liu J, Luo Y, Zhang XL, Wu JP, Lin Z et al (2009) Polybrominated diphenyl ethers (PBDEs) in free-range domestic fowl from an e-waste recycling site in South China: levels, profile and human dietary exposure. Environ Int 35:253–258
Mahmood A, Syed JH, Mailk RN, Qian Z, Cheng Z, Li J, Zhang G (2014) Polychlorinated biphenyls (PCBs) in air, soil, and cereal crops along the two tributaries of River Chenab, Pakistan: concentration. Sci Tot Environ 481:596–604
Mai B, Chen S, Luo X, Chen L, Yang Q, Sheng G et al (2005) Distribution of polybrominated diphenyl ethers in sediments of the Pearl River Delta and adjacent South China Sea. Environ Sci Technol 39:3521–3527
Malik RN, Moeckel C, Jones CK, Hughes D (2011) Polybrominated diphenyl ethers (PBDEs) in feathers of colonial water-bird species from Pakistan. Environ Pollut 159:3045–3050
Mariani G, Canuti E, Castro-Jiménez J, Christoph EH, Eisenreich SJ, Hanke G et al (2008) Atmospheric input of POPs into Lake Maggiore (Northern Italy): PBDE concentrations and profile in air, precipitation, settling material and sediments. Chemosphere 73:114–121
Moon HB, Choi M, Yu J, Jung RH, Choi HG (2012) Contamination and potential sources of polybrominated diphenyl ethers (PBDEs) in water and sediment from the artificial Lake Shihwa, Korea. Chemosphere 88:837–843
Oros DR, Hoover D, Rodigari F, Crane D, Sericano J (2005) Levels and distribution of polybrominated diphenyl ethers in water, surface sediments, and bivalves from the San Francisco Estuary. Environ Sci Technol 39:33–41
Qi H, Liu L, Jia H, Li YF, Ren N, You H et al (2010) Dechlorane Plus in surficial water and sediment in a northeastern Chinese river. Environ Sci Technol 44:2305–2308
Qiu XH, Hites RA (2008) Dechlorane plus and other flame retardants in tree bark from the northeastern United States. Environ Sci Technol 42:31–36
Qiu X, Marvin CH, Hites RA (2007) Dechlorane plus and other flame retardants in a sediment core from Lake Ontario. Environ Sci Technol 41:6014–6019
Ren N, Sverko E, Li YF, Zhang Z, Harner T, Wang D et al (2008) Levels and isomer profiles of Dechlorane Plus in Chinese air. Environ Sci Technol 42:6476–6480
Ren G, Yu Z, Ma S, Li H, Peng P, Sheng G et al (2009) Determination of dechlorane plus in serum from electronics dismantling workers in South China. Environ Sci Technol 43:9453–9457
Schafer KS, Kegley SE (2002) Persistent toxic chemicals in the US food supply. J Epidemiol Commun Health 56:813–817
Shen L, Reiner EJ, MacPherson KA, Kolic TM, Sverko E, Helm PA et al (2010) Identification and screening analysis of halogenated norbornene flame retardants in the Laurentian Great Lakes: Dechloranes 602, 603, and 604. Environ Sci Technol 44:760–766
Shi T, Chen SJ, Luo XJ, Zhang XL, Tang CM, Luo Y et al (2009) Occurrence of brominated flame retardants other than polybrominated diphenyl ethers in environmental and biota samples from southern China. Chemosphere 74:910–916
Song W, Li A, Ford JC, Sturchio NC, Rockne KJ, Buckley DR et al (2005) Polybrominated diphenyl ethers in the sediments of the Great Lakes. Lakes Michigan and Huron. Environ Sci Technol 39:3474–3479
Streets SS, Henderson SA, Stoner AD, Carlson DL, Simcik MF, Swackhamer DL (2006) Partitioning and bioaccumulation of PBDEs and PCBs in Lake Michigan. Environ Sci Technol 40:7263–7269
Sverko E, Reiner EJ, Tomy GT, McCrindle R, Shen L, Arsenault G et al (2010) Compounds structurally related to Dechlorane Plus in sediment and biota from Lake Ontario (Canada). Environ Sci Technol 44:574–579
Syed JH, Malik RN, Li J, Wang Y, Xu Y, Zhang G et al (2013) Levels, profile and distribution of Dechloran Plus (DP) and polybrominated diphenyl ethers (PBDEs) in the environment of Pakistan. Chemosphere 93:1646–1653
Toms LL, Mortimer M, Symons RK, Paepke O, Mueller JF (2008) Polybrominated diphenyl ethers (PBDEs) in sediment by salinity and land-use type from Australia. Environ Int 34:58–66
Tomy GT, Pleskach K, Ismail N, Whittle DM, Helm PA, Sverko E et al (2007) Isomers of Dechlorane Plus in Lake Winnipeg and Lake Ontario food webs. Environ Sci Technol 41:2249–2254
Verslycke TA, Vethaak AD, Arijs K, Janssen CR (2005) Flame retardants, surfactants and organotins in sediment and mysid shrimp of the Scheldt estuary (The Netherlands). Environ Pollut 136:19–31
Wang DG, Yang M, Qi H, Sverko E, Ma WL, Li YF et al (2010) An Asia-specific source of Dechlorane Plus: concentration, isomer profiles, and other related compounds. Environ Sci Technol 44:6608–6613
Watanabe I, Sakai S (2003) Environmental release and behavior of brominated flame retardants. Environ Int 29:665–682
Wilford B, Harner T, Zhu J, Shoeib M, Jones K (2004) Passive sampling survey of polybrominated diphenyl ether flame retardants in indoor and outdoor air in Ottawa, Canada: implications for sources and exposure. Environ Sci Technol 38:5312–5318
World Health Organization (1994) Environmental health criteria 162: brominated diphenyl ethers
Wu JP, Zhang Y, Luo XJ, Wang J, Chen SJ, Guan YT (2010) Isomer-specific bioaccumulation and trophic transfer of Dechlorane Plus in the freshwater food web from a highly contaminated site, South China. Environ Sci Technol 44:606–611
Zarnadze A, Rodenburg LA (2008) Water-column concentrations and partitioning of polybrominated diphenyl ethers in the New York/New Jersey Harbor, USA. Environ Toxicol Chem 27:1636–1642
Zhu J, Feng YL, Shoeib M (2007) Detection of Dechlorane Plus in residential indoor dust in the city of Ottawa, Canada. Environ Sci Technol 41:7694–7698
Acknowledgments
The authors acknowledge the Higher Education Commission of Pakistan for providing support under the International Research Support Initiative Program. We also express our thanks to Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, China. We are highly thankful to Xiandong Li (Polytechnic University, Hong Kong) for providing assistance for sample transportation to Guangzhou Institute of Geochemistry, Guangzhou, China. The authors also acknowledge Irfan Ali Ch, who guided us to collect samples from far-flung areas.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Appendix
Appendix
Supplementary data
One table (SI Table 1), which present the basic statistics of PBDEs and DP concentrations in investigated samples from different sampling zones, is provided in the supplementary data.
Rights and permissions
About this article
Cite this article
Mahmood, A., Malik, R.N., Li, J. et al. Distribution, Congener Profile, and Risk of Polybrominated Diphenyl Ethers and Dechlorane Plus in Water and Sediment From Two Tributaries of the Chenab River, Pakistan. Arch Environ Contam Toxicol 68, 83–91 (2015). https://doi.org/10.1007/s00244-014-0074-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00244-014-0074-y