Abstract
A total of thirty-three surface water samples were collected from Meiliang Bay, Gonghu Bay and Xukou Bay of Lake Taihu, and analyzed for synthetic musks, including 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta-[γ]-2-benzopyrane (HHCB), 7-acetyl-1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronaphthalene (AHTN), 1-tert-butyl-3,5-dimethyl-2,5-dinitro-4-acetylbenzene (MK) and 1-tert-butyl-3,5-dimethyl-2,4,6-trinitrobenzene (MX). Ecological risks of these compounds were characterized by hazard quotient (HQ) method due to a lack of sufficient available toxicity data of synthetic musks. HHCB was the main synthetic musk detected in Lake Taihu, followed by AHTN, MK, and MX. The risk assessment results indicate that low ecological risks were posed by HHCB and total synthetic musks, and even lower risks posed by other synthetic musks in the worst case; much lower ecological risks were caused by both individual and total synthetic musks in the general case. The combined ecological risk from total synthetic musks calculation suggests that the combined ecological risk from all four synthetic musks was expected to be slightly higher than for the individual musks due to their joint action. The HQ spatial distribution maps show that several hot-spot areas were mainly around the river inlets to Lake Taihu, indicating that synthetic musks may be transported to Lake Taihu with municipal sewage and industrial wastewater from surrounding areas. However, the ecological risks in hot-spot areas posed by individual and total synthetic musks were still acceptable.





Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.References
Benekos ID, Shoemaker CA, Stedinger JR (2007) Probabilistic risk and uncertainty analysis for bioremediation of four chlorinated ethenes in groundwater. Stoch Environ Res Assess 21:375–390. doi:10.1007/s00477-006-0071-4
Berset JD, Kupper T, Etter R, Tarradellas J (2004) Considerations about the enantio selective transformation of polycyclic musks in wastewater, treated wastewater and sewage sludge and analysis of their fate in a sequencing batch reactor plant. Chemosphere 57:986–987. doi:org/10.1016/j.chemosphere.2004.07.020
Bester K (2004) Retention characteristic and balance assessment for two polycyclic musk fragrances (HHCB and AHTN) in a typical German sewage treatment plant. Chemosphere 57:863–870. doi:10.1016/j.chemosphere.2004.08.032
Bitsch N, Dudas C, Korner W, Failing K, Biselli S, Rimkus G, Brumn H (2002) Estrogenic activity of musk fragrances detected by the E-Screen assay using human MCF-7 cells. Arch Environ Contam Toxicol 43:257–264. doi:10.1007/s00244-002-1192-5
Carlsson G, Norrgren L (2004) Synthetic musk toxicity to early life stages of zebrafish (Danio rerio). Arch Environ Contam Toxicol 46:102–105. doi:10.1007/s00244-003-2288-2
Carrasco IJ, Chang SY (2005) Random Monte Carlo simulation analysis and risk assessment for ammonia concentrations in wastewater effluent disposal. Stoch Environ Res Assess 19:134–145. doi:10.1007/s00477-004-0221-5
Croudace CP, Caunter JE, Johnson PA, Wallace SJ (1997) AHTN: Chronic toxicity to fathered minnow (Pimephales promelas) embryos and larvae. Report to RIFM, Zeneca Project Report BL5933/B
Duedahl-Olesen L, Cderberg T, Pedersen KH, Hojgard A (2005) Synthetic musk fragrances in trout from Danish fish farms and human milk. Chemosphere 61:422–431. doi:10.1016/j.chemosphere.2005.02.004
EU (1996) Technical guidance document on risk assessment in support of council directive 93/67/EEC on risk assessment for new notified substances, commission regulation (EC) 1488/94 on risk assessment for existing substances
Grutzner I (1995) Musk ketone: 21-day prolonged toxicity study in the rainbow trout under flow-through conditions. Report to RIFM, RCC. Switzerland. Project 380700
Guo GH, Wu FC, He HP, Zhang RQ, Feng CL, Li HX, Chang M (2012a) Characterizing ecological risk for polycyclic aromatic hydrocarbons in water from Taihu Lake, China. Environ Monit Assess. doi:10.1007/s10661-011-2460-5
Guo GH, Wu FC, He HP, Zhang RQ, Li HX (2012b) Ecological risk assessment of organochlorine pesticides in surface waters of Lake Taihu, China. Int J Hum Ecolog Risk Assess (in press)
Guo R, Lee IS, Kim UJ, Oh JE (2010) Occurrence of synthetic musks in Korean sewage sludge. Sci Total Environ 408:1634–1639. doi:10.1016/j.scitotenv.2009.12.009
Hu ZJ, Shi YL, Cai YQ (2011a) Concentrations, distribution, and bioaccumulation of synthetic musks in the Haihe River of China. Chemosphere. doi:10.1016/j.chemosphere.3011.05.013
Hu ZJ, Shi YL, Zhang SX, Niu HY, Cai YQ (2011b) Assessment of synthetic musk fragrances in seven wastewater treatment plants of Beijing, China. Bull Environ Contam Toxicol 86:302–306. doi:10.1007/s00128-011-0215-1
Hutter HP, Wallnere P, Moshammer H, Hartl W, Sattelberger R, Lorbeer G, Kundi M (2005) Blood concentrations of polycyclic musks in healthy young adults. Chemosphere 59:487–492. doi:10.1016/j.chemosphere.2005.01.070
Kannan K, Reiner JL, Yun SH, Perrotta EE, Tao L, Johnson-Restrepo B, Rodan BD (2005) Polycyclic musk compounds in higher trophic level aquatic organisms and humans from the United States. Chemosphere 61:693–700. doi:10.1016/j.chemospher.2005.03.041
Kupper T, Plagellar C, Brandli RC, de Alencastro LF, Grandjean D, Tarradellas J (2006) Fate and removal of polycyclic musks, UV filters and biocides during wastewater treatment. Water Res 40:2603–2612. doi:10.1016/j.watres.2006.04.012
Luckenbach T, Epel D (2005) Nitromusk and polycyclic musk compounds as long-term inhibitors of cellular xenobiotics defense systems mediated by multidrug transporters. Environ Health Perspect 113:17–24. doi:10.1289/ehp.7301
Luo MF, Opaluch JJ (2011) Analyze the risks of biological invasion: an agent based simulation model for introducing non-native oysters in Chesapeake Bay, USA. Stoch Environ Res Risk Assess 25:377–388. doi:10.1007/s00477-010-0375-2
Lv Y, Yuan T, Hu JY, Wang WH (2010) Seasonal occurrence and behavior of synthetic musks (SMs) during wastewater treatment process in Shanghai, China. Sci Total Environ 408:4170–4176. doi:org/10.1016/j.scitotenv.2010.05.003
Müller S, Schmid P, Schlatter C (1996) Occurrence of nitro and non-nitro benzenoid musk compounds in human adipose tissue. Chemosphere 33:17–28. doi:10.1016/0045-6535(96)00160-9
Muschal M (2006) Assessment of risk to aquatic biota from elevated salinity—a case study from the Hunter River, Australia. J Environ Manag 79:266–278. doi:10.1016/j.jenvman.2005.08.002
Nakata H (2005) Occurrence of synthetic musk fragrances in marine mammals and sharks from Japanese coastal waters. Environ Sci Technol 39:3430–3434. doi:10.1021/es050199l
Peck AM, Hornbuckle KC (2004) Synthetic musk fragrances in Lake Michigan. Environ Sci Technol 38:367–372. doi:10.1021/es034769y
Peck AM, Linebaugh EK, Hornbuckle KC (2006) Synthetic musk fragrances in Lake Erie and Lake Ontario sediment cores. Environ Sci Technol 40:5629–5635. doi:10.1021/es060134y
Qin Y, Yang ZF, Yang W (2011) Ecological risk assessment for water scarcity in China’s Yellow River Delta wetland. Stoch Environ Res Risk Assess 25:697–711. doi:10.1007/s0047-011-0479-3
Reiner JL, Kannan K (2006) A survey of polycyclic musks in selected household commodities from the United States. Chemosphere 62:867–873. doi:10.1016/j.chemosphere.2005.10.006
Reiner JL, Wong CM, Arcaro KF, Kannan KC (2007) Synthetic musk fragrances in human milk from the United States. Environ Sci Technol 41:3815–3820. doi:10.1021/es063088a
Roosens L, Covaci A, Neel H (2007) Concentrations of synthetic musk compounds in personal care and sanitation products and human exposure profiles through dermal application. Chemosphere 69:1540–1547. doi:10.1016/j.chemosphere.2007.05.072
Sanchez-Bayo F, Baskaran S, Kennedy IR (2002) Ecological relative risk (EcoRR): another approach for risk assessment of pesticides in agriculture. Agric Ecosyst Environ 91:37–57. doi:10.1016/s0167-8809(01)00258-4
Schreurs RH, Legler J, Artola-Garicano E, Sinnige TL, Lanser PH, Seinen W, van der Burg B (2004) In vitro and in vivo antiestrogenic effects of polycyclic musks in Zebrafish. Environ Sci Technol 38:997–1002. doi:10.1021/es03648y
Schuler LJ, Hoang TC, Rand GM (2008) Aquatic risk assessment of copper in freshwater and saltwater ecosystems of South Florida. Ecotoxicol 17:642–659. doi:10.1007/s10646-008-0236-7
Shek WM, Murphy MB, Lam JCW, Lam PKS (2008) Synthetic polycyclic musks in Hong Kong sewage sludge. Chemosphere 71:1241–1250. doi:10.1016/j.chemosphere.2007.11.069
Simonich SL, Federle TW, Eckhoff WS, Rottiers A, Webb S, Sabaliunas DM, de Wolf W (2002) Removal of fragrance materials during U. S. and European wastewater treatment. Environ Sci Technol 36:2839–2847. doi:10.1021/es025503e
Sumner NR, Guitart C, Fuentes G, Readman JW (2010) Inputs and distributions of synthetic musk fragrances in an estuarine and coastal environment: a case study. Environ Pollut 158:215–222. doi:10.1016/j.envpol.2009.07.018
Wan Y, Wei QW, Hu JY, Jin XH, Zhang ZB, Zhen HJ, Liu JY (2007) Levels, tissue distribution, and aged-related accumulation of synthetic musk fragrances in Chinese sturgeon (Acipenser sinensis): comparison to organochlorines. Environ Sci Technol 41:424–430. doi:10.1021/es061771r
Wang X, Bai SY, Lu XG, Li QF, Zhang XL, Li Y (2008) Ecological risk assessment of eutrophication in Songhua Lake, China. Stoch Environ Res Risk Assess 19:134–145. doi:10.1007/s00477-004-0221-5
Wollenberger L, Breitholtz M, Ole KK, Bengtsson BE (2003) Inhibition of larval development of the marine copeod Acartia tonsa by four synthetic musk substances. Sci Total Environ 305:53–64. doi:10.1016/s0048-9697(02)0047-0
Wu F, Qing H, Wan G (2001) Regeneration of N, P and Si near the sediment/water interface of lakes from Southwestern China Plateau. Water Res 35:1334–1337. doi:org/10.1016/s0043-1354(00)00380-8
Wüthrich V (1996) Influence of HHCB on the reproduction of Daphnia magna. Report to RIFM, RCC Umweltchemie AG Project 380687
Xie ZY, Ebingghaus R, Temme C, Heemken O, Ruck W (2007) Air-sea exchange fluxes of synthetic polycyclic musks in the North Sea and the Arctic. Environ Sci Technol 41:5654–5659. doi:10.1021/es0704434
Yamagishi T, Miyazaki T, Horii S, Kaneko S (1981) Identification of musk xylene and musk ketone in freshwater fish collected from the Tama River, Tokyo. Bull Environ Contam Toxicol 26:656–662. doi:10.1007/bf01622152
Zeng XY, Mai BX, Sheng GY, Luo XJ, Shao WL, An TC, Fu JM (2008) Distribution of polycyclic musks in surface sediments from the Pearl River Delta and Macao Coastal region, south China. Environ Toxicol Chem 27:18–23. doi:10.1897/07-106.1
Zhang XL, Yao Y, Zeng XY, Qian GR, Guo YW, Wu MH, Sheng GY, Fu JM (2008) Synthetic musks in the aquatic environment and personal care products in Shanghai, China. Chemosphere 72:1553–1558. doi:10.1016/j.chemosphere.2008.04.039
Zhang XL, Liang GF, Zeng XY, Zhou J, Sheng GY, Fu JM (2011) Levels of synthetic musk fragrances in human milk from three cities in the Yangtze River Delta in Eastern China. J Environ Sci 23:983–990. doi:10.1016/s1001-0742(10)60506-2
Acknowledgments
This study was supported by a grant from the National Basic Research Program of China (973 Program, Grant No. 2008CB418200) and Natural Science Foundation of China (U0833606, 41130743).
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Guo, GH., Wu, FC., He, HP. et al. Screening level ecological risk assessment for synthetic musks in surface water of Lake Taihu, China. Stoch Environ Res Risk Assess 27, 111–119 (2013). https://doi.org/10.1007/s00477-012-0581-1
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00477-012-0581-1


