• 1
    Petosa AR, Jaisi DP, Quevedo IR, Elimelech M, Tufenkji N. 2010. Aggregation and deposition of engineered nanomaterials in aquatic environments: Role of physicochemical interactions. Environ Sci Technol 44:65326549.
  • 2
    Gao J, Youn S, Hovsepyan A, Llaneza VL, Wang Y, Bitton G, Bonzongo JCJ. 2009. Dispersion and toxicity of selected manufactured nanomaterials in natural river water samples: Effects of water chemical composition. Environ Sci Technol 43:33223328.
  • 3
    Nowack B, Bucheli TD. 2007. Occurrence, behavior and effects of nanoparticles in the environment Environ Pollut 150:522.
  • 4
    Handy RD, Kammer F, Lead JR, Hassellöv M, Owen R, Crane M. 2008. The ecotoxicology and chemistry of manufactured nanoparticles. Ecotoxicology 17:287314.
  • 5
    Gottschalk F, Nowack B. 2011. Release of engineered nanomaterials to the environment. J Environ Monit 13:11451155.
  • 6
    Wiesner MR, Lowry GV, Alvarez P, Dionysiou D, Biswas P. 2006. Assessing the risks of manufactured nanomaterials. Environ Sci Technol 40:43364345.
  • 7
    Auffan M, Rose J, Bottero JY, Lowry GV, Jolivet JP, Wiesner MR. 2009. Towards a definition of inorganic nanoparticles from an environmental, health and safety perspective. Nat Nanotechnol 4:634641.
  • 8
    Chen KL, Smith BA, Ball WP, Fairbrother DH. 2010. Assessing the colloidal properties of engineered nanoparticles in water: Case studies from fullerene C-60 nanoparticles and carbon nanotubes. Environ Chem 7:1027.
  • 9
    Krug HF, Wick P. 2011. Nanotoxicology: An interdisciplinary challenge. Angew Chem Int Ed 50:12601278.
  • 10
    Scown TM, van Aerle R, Tyler CR. 2010. Review: Do engineered nanoparticles pose a significant threat to the aquatic environment? Crit Rev Toxicol 40:653670.
  • 11
    Hansen SF, Michelson ES, Kamper A, Borling P, Stuer-Lauridsen F, Baun A. 2008. Categorization framework to aid exposure assessment of nanomaterials in consumer products. Ecotoxicology 17:438447.
  • 12
    Chabas A, Lombardo T, Cachier H, Pertuisot MH, Oikonomou K, Falcone R, Verita M, Geotti-Bianchini F. 2008. Behaviour of self-cleaning glass in urban atmosphere. Build Environ 43:21242131.
  • 13
    Geranio L, Heuberger M, Nowack B. 2009. Behavior of silver nano-textiles during washing. Environ Sci Technol 43:81138118.
  • 14
    Hagfeldt A, Grätzel M. 1995. Light-induced redox reactions in nanocrystalline systems. Chem Rev 95:4968.
  • 15
    Mills A, Le Hunte S. 1997. An overview of semiconductor photocatalysis. J Photochem Photobiol A Chem 108:135.
  • 16
    Brunet L, Lyon DY, Hotze EM, Alvarez PJJ, Wiesner MR. 2009. Comparative photoactivity and antibacterial properties of C60 fullerenes and titanium dioxide nanoparticles. Environ Sci Technol 43:43554360.
  • 17
    Auffan M, Pedeutour M, Rose J, Masion A, Ziarelli F, Borschneck D, Chaneac C, Botta C, Chaurand P, Labille J, Bottero JY. 2010. Structural degradation at the surface of a TiO2-based nanomaterial used in cosmetics. Environ Sci Technol 44:26892694.
  • 18
    Carp O. 2004. Photoinduced reactivity of titanium dioxide. Prog Solid Stat Chem 32:33177.
  • 19
    Stumm W, Morgan JJ. 1995. Aquatic Chemistry: Chemical Equilibria and Rates in Natural Waters, 3rd ed. John Wiley & Sons, New York, NY, USA.
  • 20
    Auffan M, Rose J, Wiesner MR, Bottero JY. 2009. Chemical stability of metallic nanoparticles: A parameter controlling their potential cellular toxicity in vitro. Environ Pollut 157:11271133.
  • 21
    Liu JY, Hurt RH. 2010. Ion release kinetics and particle persistence in aqueous nano-silver colloids. Environ Sci Technol 44:21692175.
  • 22
    Miller-Chou Ba, Koenig JL. 2003. A review of polymer dissolution. Prog Polym Sci 28:12231270.
  • 23
    Costa P, Sousa Lobo JM. 2001. Modeling and comparison of dissolution profiles. Eur J Pharm Sci 13:123133.
  • 24
    Borm P. 2005. Research strategies for safety evaluation of nanomaterials, part V: Role of dissolution in biological fate and effects of nanoscale particles. Toxicol Sci 90:2332.
  • 25
    Metz KM, Mangham AN, Bierman MJ, Jin S, Hamers RJ, Pedersen JA. 2009. Engineered nanomaterial transformation under oxidative environmental conditions: Development of an in vitro biomimetic assay. Environ Sci Technol 43:15981604.
  • 26
    Fabrega J, Luoma SN, Tyler CR, Galloway TS, Lead JR. 2011. Silver nanoparticles: Behaviour and effects in the aquatic environment. Environ Int 37:517531.
  • 27
    Luoma SN, Nanotechnologies PE. 2008. Silver nanotechnologies and the environment: Old problems or new challenges. Washington, DC: Project on Emerging Nanotechnologies of the Woodrow Wilson International Center for Scholars.
  • 28
    Buffle J, Wilkinson KJ, Van Leeuwen HP. 2009. Chemodynamics and bioavailability in natural waters. Environ Sci Technol 43:71707174.
  • 29
    Diebold U. 2003. The surface science of titanium dioxide. Surf Sci Rep 48:53229.
  • 30
    Talapin DV, Yin Y. 2011. Themed issue: Chemical transformations of nanoparticles. J Mater Chem 21:1145411454.
  • 31
    Dabrowski A. 2001. Adsorption: From theory to practice. Adv Colloid Interface Sci 93:135224.
  • 32
    Rabe M, Verdes D, Seeger S. 2011. Understanding protein adsorption phenomena at solid surfaces. Adv Colloid Interface Sci 162:87106.
  • 33
    Pan B, Xing B. 2008. Adsorption mechanisms of organic chemicals on carbon nanotubes. Environ Sci Technol 42:90059013.
  • 34
    Saleh NB, Pfefferle LD, Elimelech M. 2010. Influence of biomacromolecules and humic acid on the aggregation kinetics of single-walled carbon nanotubes. Environ Sci Technol 44:24122418.
  • 35
    Auffan M, Decome L, Rose J, Orsiere T, de Meo M, Briois V, Chaneac C, Olivi L, Berge-Lefranc JL, Botta A, Wiesner MR, Bottero JY. 2006. In vitro interactions between DMSA-coated maghemite nanoparticles and human fibroblasts: a physicochemical and cyto-genotoxical study. Environ Sci Technol 40:43674373.
  • 36
    Hassellov M, Readman JW, Ranville JF, Tiede K. 2008. Nanoparticle analysis and characterization methodologies in environmental risk assessment of engineered nanoparticles. Ecotoxicology 17:344361.
  • 37
    Mueller NC, Nowack B. 2010. Nanoparticles for remediation—Solving big problems with little particles. Elements 6:395400.
  • 38
    Hassellov M, von der Kammer F. 2008. Iron oxides as geochemical nanovectors for metal transport in soil–river systems. Elements 4:401406.
  • 39
    Parida SK, Dash S, Patel S, Mishra BK. 2006. Adsorption of organic molecules on silica surface. Adv Colloid Interface Sci 121:77110.
  • 40
    Hofmann T, von der Kammer F. 2009. Estimating the relevance of engineered carbonaceous nanoparticle facilitated transport of hydrophobic organic contaminants in porous media. Environ Pollut 157:11171126.
  • 41
    Diegoli S, Manciulea AL, Begum S, Jones IP, Lead JR, Preece JA. 2008. Interaction between manufactured gold nanoparticles and naturally occurring organic macromolecules. Sci Total Environ 402:5161.
  • 42
    Baalousha M, Manciulea A, Cumberland S, Kendall K, Lead JR. 2008. Aggregation and surface properties of iron oxide nanoparticles: Influence of pH and natural organic matter. Environ Toxicol Chem 27:18751882.
  • 43
    Zhang HZ, Banfield JF. 2000. Understanding polymorphic phase transformation behavior during growth of nanocrystalline aggregates: Insights from TiO2. J Phys Chem B 104:34813487.
  • 44
    Bansal V, Ahmad A, Sastry M. 2006. Fungus-mediated biotransformation of amorphous silica in rice husk to nanocrystalline silica. J Am Chem Soc 128:1405914066.
  • 45
    Rohwerder T, Gehrke T, Kinzler K, Sand W. 2003. Bioleaching review part A: Progress in bioleaching: fundamentals and mechanisms of bacterial metal sulfide oxidation. Appl Microbiol Biot 63:239248.
  • 46
    Roberts AP, Mount AS, Seda B, Souther J, Qiao R, Lin S, Ke PC, Rao AM, Klaine SJ. 2007. In vivo biomodification of lipid-coated carbon nanotubes by Daphnia magna. Environ Sci Technol 41:30253029.
  • 47
    Allen BL, Kichambare PD, Gou P, Vlasova II, Kapralov AA, Konduru N, Kagan VE, Star A. 2008. Biodegradation of single-walled carbon nanotubes through enzymatic catalysis. Nano Lett 8:38993903.
  • 48
    Koponen IK, Jensen KA, Schneider T. 2009. Sanding dust from nanoparticle-containing paints: physical characterisation. In Kenny L, ed, Inhaled Particles X, Vol 151. Journal of Physics Conference Series 151 012048.
  • 49
    Vorbau M, Hillemann L, Stintz M. 2009. Method for the characterization of the abrasion induced nanoparticle release into air from surface coatings. J Aerosol Sci 40:209217.
  • 50
    Kaegi R, Sinnet B, Zuleeg S, Hagendorfer H, Mueller E, Vonbank R, Boller M, Burkhardt M. 2010. Release of silver nanoparticles from outdoor facades. Environ Pollut 158:29002905.
  • 51
    Kaegi R, Ulrich A, Sinnet B, Vonbank R, Wichser A, Zuleeg S, Simmler H, Brunner S, Vonmont H, Burkhardt M, Boller M. 2008. Synthetic TiO2 nanoparticle emission from exterior facades into the aquatic environment. Environ Pollut 156:233239.
  • 52
    Wohlleben W, Brill S, Meier MW, Mertler M, Cox G, Hirth S, Vacano B, Strauss V, Treumann S, Wiench K, Ma-Hock L, Landsiedel R. 2011. On the lifecycle of nanocomposites: comparing released fragments and their in-vivo hazards from three release mechanisms and four nanocomposites. Small 7:23842395.
  • 53
    Koehler A, Som C, Helland A, Gottschalk F. 2008. Studying the potential release of carbon nanotubes throughout the application life cycle. J Cleaner Prod 16:927937.
  • 54
    Klaine SJ, Alvarez PJJ, Batley GE, Fernandes TF, Handy RD, Lyon DY, Mahendra S, McLaughlin MJ, Lead JR. 2008. Nanomaterials in the environment: Behavior, fate, bioavailability, and effects. Environ Toxicol Chem 27:18251851.
  • 55
    Impellitteri CA, Tolaymat TM, Scheckel KG. 2009. The speciation of silver nanoparticles in antimicrobial fabric before and after exposure to a hypochlorite/detergent solution. J Environ Qual 38:15281530.
  • 56
    Benn TM, Westerhoff P. 2008. Nanoparticle silver released into water from commercially available sock fabrics. Environ Sci Technol 42:41334139.
  • 57
    Benn T, Cavanagh B, Hristovski K, Posner JD, Westerhoff P. 2010. The release of nanosilver from consumer products used in the home. J Environ Qual 39:18751882.
  • 58
    Kulthong K, Srisung S, Boonpavanitchakul K, Kangwansupamonkon W, Maniratanachote R. 2010. Determination of silver nanoparticle release from antibacterial fabrics into artificial sweat. Part Fibre Toxicol 7.
  • 59
    Farkas J, Peter H, Christian P, Gallego Urrea JA, Hassellöv M, Tuoriniemi J, Gustafsson S, Olsson E, Hylland K, Thomas KV. 2011. Characterization of the effluent from a nanosilver producing washing machine. Environ Int 37:10571062.
  • 60
    Hsu LY, Chein HM. 2007. Evaluation of nanoparticle emission for TiO2 nanopowder coating materials. J Nanopart Res 9:157163.
  • 61
    Guiot A, Golanski L, Tardif F. 2009. Measurement of nanoparticle removal by abrasion. J Phys Condens Matter 170:012014.
  • 62
    Boxall ABA, Chaudhry Q, Sinclair C, Jones AD, Aitken R, Jefferson B, Watts C. 2007. Current and future predicted environmental exposure to engineered nanoparticles. Central Science Laboratory, Sand Hutton, UK.
  • 63
    Park B, Donaldson K, Duffin R, Tran L, Kelly F, Mudway I, Morin JP, Guest R, Jenkinson P, Samaras Z, Giannouli M, Kouridis H, Martin P. 2008. Hazard and risk assessment of a nanoparticulate cerium oxide-based diesel fuel additive—A case study. Inhal Toxicol 20:547566.
  • 64
    O'Brien N, Cummins E. 2010. Nano-scale pollutants: Fate in Irish surface and drinking water regulatory systems. Hum Ecol Risk Assess 16:847872.
  • 65
    Arvidsson R, Molander S, Sanden BA, Hassellov M. 2011. Challenges in exposure modeling of nanoparticles in aquatic environments. Hum Ecol Risk Assess 17:245262.
  • 66
    Mueller NC, Nowack B. 2008. Exposure modeling of engineered nanoparticles in the environment. Environ Sci Technol 42:44474453.
  • 67
    Gottschalk F, Sonderer T, Scholz RW, Nowack B. 2009. Modeled environmental concentrations of engineered nanomaterials (TiO2, ZnO, Ag, CNT, fullerenes) for different regions. Environ Sci Technol 43:92169222.
  • 68
    Labille J, Feng JH, Botta C, Borschneck D, Sammut M, Cabie M, Auffan M, Rose J, Bottero JY. 2010. Aging of TiO2 nanocomposites used in sunscreen. Dispersion and fate of the degradation products in aqueous environment. Environ Pollut 158:34823489.
  • 69
    Kaegi R, Voegelin A, Sinnet B, Zuleeg S, Hagendorfer H, Burkhardt M, Siegrist H. 2011. Behavior of metallic silver nanoparticles in a pilot wastewater treatment plant. Environ Sci Technol 45:39023908.
  • 70
    Phenrat T, Long TC, Lowry GV, Veronesi B. 2009. Partial oxidation (“aging”) and surface modification decrease the toxicity of nanosized zerovalent iron. Environ Sci Technol 43:195200.
  • 71
    Mahendra S, Zhu HG, Colvin VL, Alvarez PJ. 2008. Quantum dot weathering results in microbial toxicity. Environ Sci Technol 42:94249430.
  • 72
    U.S. Environmental Protection Agency. 2010. Nanomaterial Case Studies: Nanoscale Titanium Dioxide in Water Treatment and in Topical Sunscreen. EPA/600/R-09/057F. Washington, DC.
  • 73
    Kiser MA, Westerhoff P, Benn T, Wang Y, Perez-Rivera J, Hristovski K. 2009. Titanium nanomaterial removal and release from wastewater treatment plants. Environ Sci Technol 43:67576763.
  • 74
    Westerhoff P, Song GX, Hristovski K, Kiser MA. 2011. Occurrence and removal of titanium at full scale wastewater treatment plants: implications for TiO2 nanomaterials. J Environ Monit 13:11951203.
  • 75
    Blaser SA, Scheringer M, MacLeod M, Hungerbuhler K. 2008. Estimation of cumulative aquatic exposure and risk due to silver: Contribution of nano-functionalized plastics and textiles. Sci Total Environ 390:396409.
  • 76
    Morones JR, Elechiguerra JL, Camacho A, Holt K, Kouri JB, Ramirez JT, Yacaman MJ. 2005. The bactericidal effect of silver nanoparticles. Nanotechnology 16:23462353.
  • 77
    Choi O, Cleuenger TE, Deng BL, Surampalli RY, Ross L, Hu ZQ. 2009. Role of sulfide and ligand strength in controlling nanosilver toxicity. Water Res 43:18791886.
  • 78
    Ulrich A, Wichser A. 2003. Analysis of additive metals in fuel and emission aerosols of diesel vehicles with and without particle traps. Anal Bioanal Chem 377:7181.
  • 79
    Farre M, Gajda-Schrantz K, Kantiani L, Barcelo D. 2009. Ecotoxicity and analysis of nanomaterials in the aquatic environment. Anal Bioanal Chem 393:8195.
  • 80
    Nguyen T, Pellegrin B, Mermet L, Shapiro A, Gu X, Chin J. 2009. Network Aggregation of CNTs at the Surface of Epoxy/MWCNT Composite Exposed to UV Radiation. Proceedings, Nanotech 2009 Conference, May 3–7, Houston, TX, Vol 1, pp 9093.
  • 81
    Chen C-Y, Jafvert CT. 2010. Photoreactivity of carboxylated single-walled carbon nanotubes in sunlight: reactive oxygen species production in water. Environ Sci Technol 44:66746679.
  • 82
    Bello D, Hart AJ, Ahn K, Hallock M, Yamamoto N, Garcia EJ, Ellenbecker MJ, Wardle BL. 2008. Particle exposure levels during CVD growth and subsequent handling of vertically-aligned carbon nanotube films. Carbon 46:974977.
  • 83
    Mazzuckelli LF, Methner MM, Birch ME, Evans DE, Ku BK, Crouch K, Hoover MD. 2007. Identification and characterization of potential sources of worker exposure to carbon nanofibers during polymer composite laboratory operations. J Occup Environ Hyg 4:D125D130.
  • 84
    Yeganeh B, Kull CM, Hull MS, Marr LC. 2008. Characterization of airborne particles during production of carbonaceous nanomaterials. Environ Sci Technol 42:46004606.
  • 85
    Han JH, Lee EJ, Lee JH, So KP, Lee YH, Bae GN, Lee SB, Ji JH, Cho MH, Yu IJ. 2008. Monitoring multiwalled carbon nanotube exposure in carbon nanotube research facility. Inhal Toxicol 20:741749.
  • 86
    Fujitani Y, Kobayashi T, Arashidani K, Kunugita N, Suemura K. 2008. Measurement of the physical properties of aerosols in a fullerene factory for inhalation exposure assessment. J Occup Environ Hyg 5:380389.
  • 87
    Farreì M, Peìrez S, Gajda-Schrantz K, Osorio V, Kantiani L, Ginebreda A, Barceloì D. 2010. First determination of C60 and C70 fullerenes and N-methylfulleropyrrolidine C60 on the suspended material of wastewater effluents by liquid chromatography hybrid quadrupole linear ion trap tandem mass spectrometry. J Hydrol 383:4451.
  • 88
    van Wezel AP, Moriniere V, Emke E, ter Laak T, Hogenboom AC. 2011. Quantifying summed fullerene nC60 and related transformation products in water using LC LTQ Orbitrap MS and application to environmental samples. Environ Int 37:10631067.
  • 89
    Handy RD, Cornelis G, Fernandes T, Tsyusko O, Decho A, Sabo-Attwood T, Metcalfe C, Steevens JA, Klaine SJ, Koelmans AA, Horne N. 2012. Ecotoxicity test methods for engineered nanomaterials: Practical experiences and recommendations from the bench. Environ Toxicol Chem 31:1531 (this issue).
  • 90
    Baalousha M, Stolpe B, Lead JR. 2011. Flow field-flow fractionation for the analysis and characterization of natural colloids and manufactured nanoparticles in environmental systems: A critical review. J Chromatogr A 1218:40784103.
  • 91
    Choi O, Hu ZQ. 2008. Size dependent and reactive oxygen species related nanosilver toxicity to nitrifying bacteria. Environ Sci Technol 42:45834588.
  • 92
    von der Kammer F, Ferguson PL, Holden PA, Masion A, Rogers KP, Klaine SJ, Koelmans AA, Horne N, Unrine JM. 2012. Analysis of engineered nanomaterials in complex matrices (environment and biota): General considerations and conceptual case studies. Environ Toxicol Chem 31:3249 (this issue).
  • 93
    Nowack B. 2010. Nanosilver revisited downstream. Science 330:10541055.
  • 94
    Aruguete DM, Hochella MF. 2010. Bacteria-nanoparticle interactions and their environmental implications. Environ Chem 7:39.