PMID- 35908700
OWN - NLM
STAT- MEDLINE
DCOM- 20220923
LR  - 20220923
IS  - 1879-1026 (Electronic)
IS  - 0048-9697 (Linking)
VI  - 848
DP  - 2022 Nov 20
TI  - Adsorption of pesticides and personal care products on pristine and weathered 
      microplastics in the marine environment. Comparison between bio-based and 
      conventional plastics.
PG  - 157703
LID - S0048-9697(22)04802-1 [pii]
LID - 10.1016/j.scitotenv.2022.157703 [doi]
AB  - The hydrophobicity of persistent organic pollutants (POPs) makes them adsorb on 
      microplastics in the marine environment, affecting their distribution, 
      persistence, or their transfer to the trophic chain. Fragrances and non-polar 
      pesticides can be adsorbed by microplastics in the marine environment because of 
      their physico-chemical characteristics. In this work, the adsorption of two 
      pesticides (alpha-endosulfan and chlorpyrifos) and 6 musk fragrances (musk xylene, 
      musk ketone, musk moskene, galaxolide, tonalide, and celestolide) on polyamide 
      (PA6) (a petroleum based polymer) and on polyhydroxybutyrate (PHB) (biopolymer) 
      in seawater was studied, considering also the effect of water temperature and 
      plastic weathering. Results show higher adsorption of the selected pollutants for 
      PHB than PA, being PA more affected by the water temperature and the plastic 
      weathering. The highest percentage of adsorption was achieved in most cases at 24 
      h. In addition, this process was irreversible, as it showed the leaching assays. 
      Besides, this work revealed that plastics mitigate the degradation of 
      alpha-endosulfan in aquatic media (hydrolysis), showing that plastics can act as 
      inhibitors of degradation of POPs, increasing its persistence in the environment.
CI  - Copyright (c) 2022 The Authors. Published by Elsevier B.V. All rights reserved.
FAU - Concha-Grana, Estefania
AU  - Concha-Grana E
AD  - Universidade da Coruna, Grupo Quimica Analitica Aplicada (QANAP), Instituto 
      Universitario de Medio Ambiente (IUMA), 15008 A Coruna, Spain. Electronic 
      address: e.concha@udc.es.
FAU - Moscoso-Perez, Carmen M feminine
AU  - Moscoso-Perez CM
AD  - Universidade da Coruna, Grupo Quimica Analitica Aplicada (QANAP), Instituto 
      Universitario de Medio Ambiente (IUMA), 15008 A Coruna, Spain.
FAU - Lopez-Mahia, Purificacion
AU  - Lopez-Mahia P
AD  - Universidade da Coruna, Grupo Quimica Analitica Aplicada (QANAP), Instituto 
      Universitario de Medio Ambiente (IUMA), 15008 A Coruna, Spain.
FAU - Muniategui-Lorenzo, Soledad
AU  - Muniategui-Lorenzo S
AD  - Universidade da Coruna, Grupo Quimica Analitica Aplicada (QANAP), Instituto 
      Universitario de Medio Ambiente (IUMA), 15008 A Coruna, Spain. Electronic 
      address: soledad.muniategui@udc.es.
LA  - eng
PT  - Journal Article
DEP - 20220729
PL  - Netherlands
TA  - Sci Total Environ
JT  - The Science of the total environment
JID - 0330500
RN  - 0 (Cosmetics)
RN  - 0 (Microplastics)
RN  - 0 (Nylons)
RN  - 0 (Perfume)
RN  - 0 (Pesticides)
RN  - 0 (Petroleum)
RN  - 0 (Plastics)
RN  - 0 (Water Pollutants, Chemical)
RN  - 059QF0KO0R (Water)
RN  - JCS58I644W (Chlorpyrifos)
RN  - OKA6A6ZD4K (Endosulfan)
SB  - IM
MH  - Adsorption
MH  - *Chlorpyrifos
MH  - *Cosmetics
MH  - Endosulfan
MH  - Microplastics
MH  - Nylons
MH  - *Perfume/analysis
MH  - Persistent Organic Pollutants
MH  - *Pesticides
MH  - *Petroleum
MH  - Plastics
MH  - Water
MH  - *Water Pollutants, Chemical/analysis
OTO - NOTNLM
OT  - Leaching
OT  - Musk fragrances
OT  - Pesticides
OT  - Polyamide
OT  - Polyhydroxybutyrate
OT  - Sorption
COIS- Declaration of competing interest The authors declare that they have no known 
      competing financial interests or personal relationships that could have appeared 
      to influence the work reported in this paper.
EDAT- 2022/08/01 06:00
MHDA- 2022/09/24 06:00
CRDT- 2022/07/31 19:23
PHST- 2022/03/23 00:00 [received]
PHST- 2022/07/22 00:00 [revised]
PHST- 2022/07/25 00:00 [accepted]
PHST- 2022/08/01 06:00 [pubmed]
PHST- 2022/09/24 06:00 [medline]
PHST- 2022/07/31 19:23 [entrez]
AID - S0048-9697(22)04802-1 [pii]
AID - 10.1016/j.scitotenv.2022.157703 [doi]
PST - ppublish
SO  - Sci Total Environ. 2022 Nov 20;848:157703. doi: 10.1016/j.scitotenv.2022.157703. 
      Epub 2022 Jul 29.