Peer review is an essential part in the publication process, ensuring that Toxics maintains high quality standards for its published papers. In 2017, a total of 42 papers were published in the journal. Thanks to the cooperation of our reviewers, the median time to first decision was 21 days and the median time to publication was 45 days. The editors would like to express their sincere gratitude to the following reviewers for their time and dedication in 2017:
| Abballe, Annalisa | Goldoni, Matteo | Rainieri, Sandra |
| Agusa, Tetsuro | Greim, Helmut | Regmi, Bishnu |
| Alaoui-Sosse, Badr | Gundert-Remy, Ursula | Rice, LaShanta J. |
| Almeida, Ana Catarina | Gusiatin, Mariusz | Richardson, Jason |
| Anadón, Arturo | Haile, Tadele Measho | Rietra, Rene |
| Anderson, Stacey E. | Halsall, Crispin | Ringe, Dagmar |
| Asimakopoulos, Βyron | Hendryx, Michael | Robinson, Stacey A. |
| Austin, Rachel | Höckner, Martina | Roca, Marta |
| Avino, Pasquale | Hood, Darryl B. | Roh, Changhyun |
| Bailey, Helen | Huang, Huang-Chiao | Ross, Matthew |
| Barcelo, Juan | Huertas-Pérez, José Fernando | Rubiano, Jesús García |
| Bend, Jack | Hunt, Pamela | Russo, Mario Vincenzo |
| Bhaumik, Anusarka | Hursthouse, Andrew | Sánchez, Miguel Ángel Sogorb |
| Boggaram, Vijay | Ishaque, Ali | Sanganyado, Edmond |
| Bonini, Marcello | Kalinich, John | Santilio, Angela |
| Burkholder, James | Kamo, Masashi | Santos, Maria Teresa L. Dos |
| Cappello, Tiziana | Kilari, Sreenivasulu | Saraiva, Nuno |
| Carling, Gregory T. | Kippler, Maria | Sas, Zoltan |
| Caruso, Joseph A. | Kojima, Hiroyuki | Schnell, Izhak |
| Caserta, Donatella | Koneru, Bhuvaneswari | Shea, Patrick J. |
| Cavaleiro Rufo, João | Kosters, Astrid | Shinji, Tokonami |
| Cazzato, Eugenio | Kusumbe, Anjali | Sieber, Nancy |
| Cesta, Mark F. | Langley, Ricky L. | Simon, Eszter |
| Chalbot, Marie-Cecile G. | Lavezzi, Anna | Spinazzè, Andrea |
| Chan, King Ming | LePrevost, Catherine E. | Stacchiotti, Alessandra |
| Chi, Kai Hsien | Li, Miling | Stamatis, Nikolaos |
| Chiang, Yi-Ting | Li, Yang | Stark, John D. |
| Chobot, Vladimir | Li, Zijian | Stefanelli, Patrizia |
| Clere, Nicolas | Loppi, Stefano | Subramaniam, Prasad |
| Clift, Martin | Luckenbach, Till | Sumi, Daigo |
| Coloso, Claudio | Martinez Illamola, Silvia | Szyszkowicz, Mieczyslaw |
| Correia, Manuela | Mavrogonatou, Eleni | Taira, Junsei |
| Curl, Cynthia L. | Melloni, Edon | Tao, Liming |
| Dailianis, Stefanos | Miller, Charles | Teschke, Rolf |
| De Lourdes Pereira, Maria | Moretto, Angelo | Tigini, Valeria |
| De Oliveira Fernandes, Eduardo | Murata, Yoshiyuki | Tsai, Wen-Tien |
| Desrosiers, Melanie | Nees, Matthias | Van Emon, Jeanette M. |
| Doekes, Gert | Niemann, Lars | Viegas, Susana |
| Drasler, Barbara | Noller, Barry | Vioque, Ignacio |
| Duodu, Godfred | Nurchi, Valeria M. | Vliet, Sara |
| Eberhart, Johann | Oh, Jin-Woo | Wallace, David |
| Edwards, Joshua R. | Parajuli, Rajendra | Walton, AnnMarie |
| Elholm, G | Pateraki, Styliani | Wang, Shengnian |
| Engel, Paul C. | Pelin, Marco | Yang, Xiaomei |
| Evelyn, Talbott | Piña, Benjami | Yiin, Lih-Ming |
| Faner, Rosa | Pintado-Herrera, Marina | Zamaratskaia, Galia |
| Fasano, Evelina | Pivonello, Rosario | Zara, Severino |
| Favas, Paulo | Pognonec, Philippe | Zeiner, Michaela |
| Fröhlich, Eleonore | Pollitt, Krystal | Zhang, Dayi |
| Gamble, Donald S. | Poole, Jill A. | Zhang, Yingyue |
| Gamet-Payrastre, Laurence | Prat, Maria | Zhang, Zhenhua |
| García-Caballero, Melissa | Puddu, Paolo Emilio | |
| Gea, Oliveri Conti | Quémerais, Bernadette |