{"id":"W4416177588","doi":"10.1021/acs.est.5c04616","title":"Ones That Get Away: Investigating the Leaching of Persistent, Mobile, and Toxic Plastic Additives from New and Environmentally Sampled Plastic Items","year":2025,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Microplastics and Plastic Pollution","field":"Environmental Science","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Environment and Climate Change Canada; Toronto Metropolitan University","funders":"Canadian Institutes of Health Research; Social Sciences and Humanities Research Council of Canada; Natural Sciences and Engineering Research Council of Canada; Toronto Metropolitan University","keywords":"Leaching (pedology); Weathering; Plastic waste; Leachate; Environmentally friendly; Adsorption","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002115557,0.0003371207,0.0002283198,0.0008161219,0.0003142306,0.0005800168,0.0002298367,0.0004612388,0.001123642],"category_scores_gemma":[0.0002462263,0.0001665373,0.0003141353,0.0006102961,0.0002119417,0.0004454487,0.0003601203,0.0002682666,0.0004144814],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001879667,"about_ca_system_score_gemma":0.0002586996,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001709529,"about_ca_topic_score_gemma":0.004622549,"domain_scores_codex":[0.9997523,0.00001783848,0.00001494578,0.00006444981,0.0001123491,0.00003804665],"domain_scores_gemma":[0.9998741,0.00001831095,0.00003944595,0.000006043073,0.00004889965,0.00001323248],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.000226972,0.00006593896,0.02429061,0.0002043673,0.00004843152,0.0002575204,0.0002062819,0.0001730104,0.9592069,0.00003849429,0.00009145206,0.01518992],"study_design_scores_gemma":[0.000005174558,0.0006239109,0.1189084,0.00003883981,0.00009644259,0.0006675256,0.0009677379,0.001540074,0.872973,0.00008933245,0.004061091,0.00002842679],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947193,0.0007691433,0.00281165,0.00004376132,0.00001637263,0.00003202825,0.0004756477,0.00003424699,0.001097914],"genre_scores_gemma":[0.9761455,0.002380487,0.01306819,0.0002060914,0.00001520822,0.00006079189,0.0009220007,0.00005173872,0.00714998],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001709529,"threshold_uncertainty_score":0.003758967,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00765031668940925,"score_gpt":0.1978717700617331,"score_spread":0.1902214533723239,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}