Assessment of the toxicity and biodegradation of amino acid-based ionic liquids
Amino acid-based ionic liquids (AAILs) are generally thought of as green solvents and widely used in many regions without systematic assessment of their effect on the environment or human health. In this work, a series of AAILs with different cations and amino acid anions were prepared and character...
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| Veröffentlicht in: | RSC advances 2019-01, Vol.9 (18), p.10100-10108 |
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| creator | Wu, Shuanggen Li, Fenfang Zeng, Liangbin Wang, Chaoyun Yang, Yuanru Tan, Zhijian |
| description | Amino acid-based ionic liquids (AAILs) are generally thought of as green solvents and widely used in many regions without systematic assessment of their effect on the environment or human health. In this work, a series of AAILs with different cations and amino acid anions were prepared and characterized, after which their microbial toxicity, phytotoxicity, and biodegradability were evaluated. The results showed that not all AAILs had low toxicity against microorganisms and that some AAILs were highly toxic towards the targeted microorganisms. The phytotoxic effect of the AAILs on rice (
L.) further demonstrated that AAILs should not be presumed to be non-toxic to plants. Moreover, the biodegradability tests showed that majority of AAILs were not satisfactorily biodegradable. In summary, not all AAILs are non-toxic or biodegradable, and their effect on the environment and human health must be assessed before their mass preparation and application. |
| doi_str_mv | 10.1039/c8ra06929h |
| format | Article |
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L.) further demonstrated that AAILs should not be presumed to be non-toxic to plants. Moreover, the biodegradability tests showed that majority of AAILs were not satisfactorily biodegradable. In summary, not all AAILs are non-toxic or biodegradable, and their effect on the environment and human health must be assessed before their mass preparation and application.</description><identifier>ISSN: 2046-2069</identifier><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/c8ra06929h</identifier><identifier>PMID: 35520906</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Amino acids ; Biodegradability ; Biodegradation ; Chemistry ; Environmental effects ; Environmental impact ; Fourier transforms ; Infrared spectroscopy ; Ionic liquids ; Ions ; Microorganisms ; NMR ; Nuclear magnetic resonance ; Plants (botany) ; Solvents ; Toxicity</subject><ispartof>RSC advances, 2019-01, Vol.9 (18), p.10100-10108</ispartof><rights>This journal is © The Royal Society of Chemistry.</rights><rights>Copyright Royal Society of Chemistry 2019</rights><rights>This journal is © The Royal Society of Chemistry 2019 The Royal Society of Chemistry</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c472t-efb38c0079a491222237006ad0baf4a38d1aba448733685378e407c000a8a3643</citedby><cites>FETCH-LOGICAL-c472t-efb38c0079a491222237006ad0baf4a38d1aba448733685378e407c000a8a3643</cites><orcidid>0000-0002-3976-0117</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9062378/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9062378/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,27903,27904,53769,53771</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35520906$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wu, Shuanggen</creatorcontrib><creatorcontrib>Li, Fenfang</creatorcontrib><creatorcontrib>Zeng, Liangbin</creatorcontrib><creatorcontrib>Wang, Chaoyun</creatorcontrib><creatorcontrib>Yang, Yuanru</creatorcontrib><creatorcontrib>Tan, Zhijian</creatorcontrib><title>Assessment of the toxicity and biodegradation of amino acid-based ionic liquids</title><title>RSC advances</title><addtitle>RSC Adv</addtitle><description>Amino acid-based ionic liquids (AAILs) are generally thought of as green solvents and widely used in many regions without systematic assessment of their effect on the environment or human health. In this work, a series of AAILs with different cations and amino acid anions were prepared and characterized, after which their microbial toxicity, phytotoxicity, and biodegradability were evaluated. The results showed that not all AAILs had low toxicity against microorganisms and that some AAILs were highly toxic towards the targeted microorganisms. The phytotoxic effect of the AAILs on rice (
L.) further demonstrated that AAILs should not be presumed to be non-toxic to plants. Moreover, the biodegradability tests showed that majority of AAILs were not satisfactorily biodegradable. In summary, not all AAILs are non-toxic or biodegradable, and their effect on the environment and human health must be assessed before their mass preparation and application.</description><subject>Amino acids</subject><subject>Biodegradability</subject><subject>Biodegradation</subject><subject>Chemistry</subject><subject>Environmental effects</subject><subject>Environmental impact</subject><subject>Fourier transforms</subject><subject>Infrared spectroscopy</subject><subject>Ionic liquids</subject><subject>Ions</subject><subject>Microorganisms</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Plants (botany)</subject><subject>Solvents</subject><subject>Toxicity</subject><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpVkF1LwzAUhoMobszd-AMk4J1QzVfb9EYYQ50wGIheh9Mm3TLWZks6cf_ezE2Z5yZfz3nPmxeha0ruKeHFQyU9kKxgxeIM9RkRWcLi8fxk30PDEJYkVpZSltFL1ONpykhBsj6ajUIwITSm7bCrcbcwuHNftrLdDkOrcWmdNnMPGjrr2j0CjW0dhsrqpIRgNI73tsIru9laHa7QRQ2rYIbHdYA-np_ex5NkOnt5HY-mSSVy1iWmLrmsCMkLEAVlsXge_YEmJdQCuNQUShBC5pxnMuW5NILksYGABJ4JPkCPB931tmyMrqJ_Dyu19rYBv1MOrPr_0tqFmrtPFX8dZ8kocHsU8G6zNaFTS7f1bfSsGCOsYFJSFqm7A1V5F4I39d8EStQ-fzWWb6Of_CcRvjn19If-ps2_AdjMgAg</recordid><startdate>20190101</startdate><enddate>20190101</enddate><creator>Wu, Shuanggen</creator><creator>Li, Fenfang</creator><creator>Zeng, Liangbin</creator><creator>Wang, Chaoyun</creator><creator>Yang, Yuanru</creator><creator>Tan, Zhijian</creator><general>Royal Society of Chemistry</general><general>The Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-3976-0117</orcidid></search><sort><creationdate>20190101</creationdate><title>Assessment of the toxicity and biodegradation of amino acid-based ionic liquids</title><author>Wu, Shuanggen ; Li, Fenfang ; Zeng, Liangbin ; Wang, Chaoyun ; Yang, Yuanru ; Tan, Zhijian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c472t-efb38c0079a491222237006ad0baf4a38d1aba448733685378e407c000a8a3643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Amino acids</topic><topic>Biodegradability</topic><topic>Biodegradation</topic><topic>Chemistry</topic><topic>Environmental effects</topic><topic>Environmental impact</topic><topic>Fourier transforms</topic><topic>Infrared spectroscopy</topic><topic>Ionic liquids</topic><topic>Ions</topic><topic>Microorganisms</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Plants (botany)</topic><topic>Solvents</topic><topic>Toxicity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Shuanggen</creatorcontrib><creatorcontrib>Li, Fenfang</creatorcontrib><creatorcontrib>Zeng, Liangbin</creatorcontrib><creatorcontrib>Wang, Chaoyun</creatorcontrib><creatorcontrib>Yang, Yuanru</creatorcontrib><creatorcontrib>Tan, Zhijian</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Shuanggen</au><au>Li, Fenfang</au><au>Zeng, Liangbin</au><au>Wang, Chaoyun</au><au>Yang, Yuanru</au><au>Tan, Zhijian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Assessment of the toxicity and biodegradation of amino acid-based ionic liquids</atitle><jtitle>RSC advances</jtitle><addtitle>RSC Adv</addtitle><date>2019-01-01</date><risdate>2019</risdate><volume>9</volume><issue>18</issue><spage>10100</spage><epage>10108</epage><pages>10100-10108</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>Amino acid-based ionic liquids (AAILs) are generally thought of as green solvents and widely used in many regions without systematic assessment of their effect on the environment or human health. In this work, a series of AAILs with different cations and amino acid anions were prepared and characterized, after which their microbial toxicity, phytotoxicity, and biodegradability were evaluated. The results showed that not all AAILs had low toxicity against microorganisms and that some AAILs were highly toxic towards the targeted microorganisms. The phytotoxic effect of the AAILs on rice (
L.) further demonstrated that AAILs should not be presumed to be non-toxic to plants. Moreover, the biodegradability tests showed that majority of AAILs were not satisfactorily biodegradable. In summary, not all AAILs are non-toxic or biodegradable, and their effect on the environment and human health must be assessed before their mass preparation and application.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>35520906</pmid><doi>10.1039/c8ra06929h</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-3976-0117</orcidid><oa>free_for_read</oa></addata></record> |
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| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; PubMed Central Open Access |
| subjects | Amino acids Biodegradability Biodegradation Chemistry Environmental effects Environmental impact Fourier transforms Infrared spectroscopy Ionic liquids Ions Microorganisms NMR Nuclear magnetic resonance Plants (botany) Solvents Toxicity |
| title | Assessment of the toxicity and biodegradation of amino acid-based ionic liquids |
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