Abstract
With thousands of organic chemicals released every day into our environment, Europe and other continents are confronted with increased risk of health and environmental problems. Even if a strict regulation such as REgistration, Authorization and restriction of CHemicals (REACH) is imposed and followed by industry to ensure that they prove the harmlessness of their substances, not all testing procedures are designed to cope with the complexity of the environment. This is especially true for the evaluation of persistence through biodegradability assessment guidelines. Our new approach has been to adapt “in the lab” biodegradability assessment to the environmental conditions and model the probability for a biodegradation test to be positive in the form of a logistic function of both the temperature and the viable cell density. Here, a proof of this new concept is proposed with the establishment of tri-dimensional biodegradability profiles of six chemicals (sodium benzoate, 4-nitrophenol, diethylene glycol, 2,4,5-trichlorophenol, atrazine, and glyphosate) between 4 to 30 °C and 104 to 108 cells ml−1 as can be found in environmental compartments in time and space. The results show a significant increase of the predictive power of existing screening lab-scale tests designed for soluble substances. This strategy can be complementary to those current testing strategies with the creation of new indicators to quantify environmental persistence using lab-scale tests.
Access this article
We’re sorry, something doesn't seem to be working properly.
Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Ahtiainen J, Aalto M, Pessala P (2003) Biodegradation of chemicals in a standardized test and in environmental conditions. Chemosphere 51:529–537. doi:10.1016/S0045-6535(02)00861-5
Annett R, Habibi HR, Hontela A (2014) Impact of glyphosate and glyphosate-based herbicides on the freshwater environment. J Appl Toxicol 34:458–479. doi:10.1002/jat.2997
Aronson D, Boethling R, Howard P, Stiteler W (2006) Estimating biodegradation half-lives for use in chemical screening. Chemosphere 63:1953–1960. doi:10.1016/j.chemosphere.2005.09.044
Bartholomew GW, Pfaender FK (1983) Influence of spatial and temporal variations on organic pollutant biodegradation rates in an estuarine environment. Appl Environ Microbiol 45:103–109
Boethling R, Fenner K, Howard P, et al. (2009) Environmental persistence of organic pollutants: guidance for development and review of POP risk profiles. Integr Environ Assess Manag 5:539–556. doi:10.1897/IEAM_2008-090.1
Borggaard OK, Gimsing AL (2008) Fate of glyphosate in soil and the possibility of leaching to ground and surface waters: a review. Pest Manag Sci 64:441–456. doi:10.1002/ps.1512
Carlisle SM, Trevors JT (1988) Glyphosate in the environment. Water Air Soil Pollut 39:409–420. doi:10.1007/BF00279485
Cregut M, Jouanneau S, Brillet F, et al. (2013) High throughput and miniaturised systems for biodegradability assessments. Environ Sci Pollut Res Int. doi:10.1007/s11356-013-2236-2
ECHA (2011) Guidance on information requirements and chemical safety assessment part B: hazard assessment.
ECHA (2014) Guidance on information requirements and chemical safety assessment part C: PBT/vPvB assessment.
ECHA R.7B (2014) Guidance on information requirements and chemical safety assessment chapter R.7b: endpoint specific guidance.
Ericson JF (2010) Evaluation of the OECD 314B activated sludge die-away test for assessing the biodegradation of pharmaceuticals. Environ Sci Technol 44:375–381. doi:10.1021/es902205r
Federle TW, Gasior SD, Nuck BA (1997) Extrapolating mineralization rates from the ready CO2 screening test to activated sludge, river water, and soil. Environ Toxicol Chem 16:127–134. doi:10.1002/etc.5620160205
Fenner K, Scheringer M, Hungerbühler K (2004) Prediction of overall persistence and long-range transport potential with multimedia fate models: robustness and sensitivity of results. Environ Pollut 128:189–204. doi:10.1016/j.envpol.2003.08.028
Forney LJ, Liu W-T, Guckert JB, et al. (2001) Structure of microbial communities in activated sludge: potential implications for assessing the biodegradability of chemicals. Ecotoxicol Environ Saf 49:40–53. doi:10.1006/eesa.2001.2034
Giesy JP, Dobson S, Solomon KR (2000) Ecotoxicological risk assessment for roundup® herbicide. In: Ware DGW (ed) Reviews of environmental contamination and toxicology. Springer, New York, pp. 35–120
Goodhead AK, Head IM, Snape JR, Davenport RJ (2014) Standard inocula preparations reduce the bacterial diversity and reliability of regulatory biodegradation tests. Environ Sci Pollut Res Int 21:9511–9521. doi:10.1007/s11356-013-2064-4
Helander M, Saloniemi I, Saikkonen K (2012) Glyphosate in northern ecosystems. Trends Plant Sci 17:569–574. doi:10.1016/j.tplants.2012.05.008
Howard PH, Stiteler WM, Meylan WM, et al. (1992) Predictive model for aerobic biodegradability developed from a file of evaluated biodegradation data. Environ Toxicol Chem 11:593–603. doi:10.1002/etc.5620110502
Imfeld G, Lefrancq M, Maillard E, Payraudeau S (2013) Transport and attenuation of dissolved glyphosate and AMPA in a stormwater wetland. Chemosphere 90:1333–1339. doi:10.1016/j.chemosphere.2012.04.054
Mackay D, Webster E (2005) Environmental persistence of chemicals. Environ Sci Pollut Res 13:43–49. doi:10.1065/espr2006.01.008
Martiny JBH, Bohannan BJM, Brown JH, et al. (2006) Microbial biogeography: putting microorganisms on the map. Nat Rev Microbiol 4:102–112. doi:10.1038/nrmicro1341
Nyholm N (1991) The European system of standardized legal tests for assessing the biodegradability of chemicals. Environ Toxicol Chem 10:1237–1246. doi:10.1002/etc.5620101002
Nyholm N, Damborg A, Lindgaard-Jørgensen P (1992) A comparative study of test methods for assessment of the biodegradability of chemicals in seawater—screening tests and simulation tests. Ecotoxicol Environ Saf 23:173–190. doi:10.1016/0147-6513(92)90057-A
OECD (1992) Test no. 301: ready biodegradability. Organisation for Economic Co-operation and Development, Paris
OECD (2008) Test no. 314: simulation tests to assess the biodegradability of chemicals discharged in wastewater. Organisation for Economic Co-operation and Development, Paris
Pizzo F, Lombardo A, Manganaro A, Benfenati E (2013) In silico models for predicting ready biodegradability under REACH: a comparative study. Sci Total Environ 463–464:161–168. doi:10.1016/j.scitotenv.2013.05.060
Ranjard L, Dequiedt S, Chemidlin Prévost-Bouré N, et al. (2013) Turnover of soil bacterial diversity driven by wide-scale environmental heterogeneity. Nat Commun 4:1434. doi:10.1038/ncomms2431
Raymond JW, Rogers TN, Shonnard DR, Kline AA (2001) A review of structure-based biodegradation estimation methods. J Hazard Mater 84:189–215. doi:10.1016/S0304-3894(01)00207-2
Thouand G, Durand M-J, Maul A, Blok H (2011) New concepts in the evaluation of biodegradation/persistence of chemical substances using a microbial inoculum. Front Microbiotechnol Ecotoxicol Bioremediation 2:164. doi:10.3389/fmicb.2011.00164
Thouand G, Friant P, Bois F, et al. (1995) Bacterial inoculum density and probability of para-nitrophenol biodegradability test response. Ecotoxicol Environ Saf 30:274–282. doi:10.1006/eesa.1995.1031
UE (2006) Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), establishing a European Chemicals Agency, amending Directive 1999/45/EC and repealing Council Regulation (EEC) No 793/93 and Commission Regulation (EC) No 1488/94 as well as Council Directive 76/769/EEC and Commission Directives 91/155/EEC, 93/67/EEC, 93/105/EC and 2000/21/EC. Official Journal of the European Union L136, 1–280
Van Ginkel CG, Haan A, Luijten ML, Stroo CA (1995) Influence of the size and source of the inoculum on biodegradation curves in closed-bottle tests. Ecotoxicol Environ Saf 31:218–223
Vazquez-Rodriguez G, Goma G, Rols JL (2012) Toward a standardization of the microbial inoculum for ready biodegradability testing of chemicals. International Water Association, pp 43–46
Vink JPM, Van Der Zee SEATM (1997) Pesticide biotransformation in surface waters : multivariate analyses of environmental factors at field sites. Water Res 31:2858–2868
Zogg GP, Zak DR, Ringelberg DB, et al. (1997) Compositional and functional shifts in microbial communities due to soil warming. Soil Sci Soc Am J 61:475. doi:10.2136/sssaj1997.03615995006100020015x
Author information
Authors and Affiliations
Corresponding author
Additional information
Responsible editor: Philippe Garrigues
Electronic supplementary material
Supplementary data Fig. 1
(DOCX 2689 kb)
Rights and permissions
About this article
Cite this article
François, B., Armand, M., Marie-José, D. et al. From laboratory to environmental conditions: a new approach for chemical’s biodegradability assessment. Environ Sci Pollut Res 23, 18684–18693 (2016). https://doi.org/10.1007/s11356-016-7062-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11356-016-7062-x