2013
DOI: 10.1016/j.chemosphere.2012.10.096
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Ecotoxicity of xanthene dyes and a non-chlorinated bisphenol in soil

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Cited by 26 publications
(17 citation statements)
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“…Binox is a simple hindered phenol and is in the domains of all the models used. Despite the uncertainties with the in silico model predictions, it is interesting that the structural and mechanistic profiling is more or less consistent with the observed soil bioaccumulation and ecotoxicity results.…”
Section: Discussionmentioning
confidence: 79%
See 1 more Smart Citation
“…Binox is a simple hindered phenol and is in the domains of all the models used. Despite the uncertainties with the in silico model predictions, it is interesting that the structural and mechanistic profiling is more or less consistent with the observed soil bioaccumulation and ecotoxicity results.…”
Section: Discussionmentioning
confidence: 79%
“…To help address the paucity of data for organic chemicals, 2 categories were evaluated for their soil toxicity: nonchlorinated bisphenols containing an -OH group (4,4 0 -methylenebis[2,6-di-tert-butylphenol] [Binox, CAS number 118-82-1]), and xanthene dyes (e.g., 2 0 ,4 0 ,5 0 ,7 0 -tetrabromo-4,5,6,7-tetrachloro-3 0 ,6 0 -dihydroxy-, disodium salt [Phloxine B, CAS number. 18472-87-2]) [1]. Results from that study [1] demonstrated that Binox remained highly stable in a fieldcollected clay loam soil throughout testing but was of low toxicity to soil organisms; Phloxine B was also highly stable within the test soil, but was highly toxic.…”
Section: Introductionmentioning
confidence: 99%
“…The dyes are primarily photoactivated, affecting enzymes, membrane lipids, and nucleic acids. The ability of these compounds to suppress the superoxide production by macrophages seems to modulate the secretion of protein kinases in tumor cell proliferation and induce the expression of anticarcinogenic enzymes [34,35]. Recent studies have demonstrated that PDT is not restricted to visible light; deep tissue penetration in PDT could also be achieved with near-infrared (NIR) laser radiation, followed by upconversion to higher-energy visible or ultraviolet light in the biological medium [36,37].…”
Section: Interaction Of Light In the Skinmentioning
confidence: 99%
“…Normally, PDT requires a source of light in the visible range of light a source of light in the visible range of light spectrum between 600 and 800 nm called "therapeutic window." Today, there are some sources producing visible light in the range of 400-580 nm, due to some natural compounds that absorb light in this range and claim to induce some biological responses, such as curcuminoids and xanthene [33,34]. Both compounds are phenolic structured in highly conjugated systems and can be used as dyes for drugs, cosmetics, and food.…”
Section: Interaction Of Light In the Skinmentioning
confidence: 99%
“…Such materials are often prepared via a photopolymerization mechanism. Xanthene dyes like Erythrosine, Rose Bengal and Eosin, in the presence of electron donors such as tertiary amines, have been described as efficient photoinitiators for the free radical polymerization of acrylate monomers in aqueous solutions . The tertiary amine is used as oxidizing species whereas the dye acts as reducing agent .…”
Section: Introductionmentioning
confidence: 99%