Classification, labelling and packaging of nanomaterials in REACH and CLP. Brussels: Environment DG, Enterprise and Industry; 2009. (Doc. CA/90/2009 Rev2). Available from: http://ec.europa.eu/enterprise/sectors/chemi- cals/files/reach/nanos_in_reach_and_clp_en.pdf.European Commission. ...
The large number of nanomaterials and their variants (e.g., different sizes and coatings) requiring testing and the ethical pressure towards nonanimal testing means that in a first instance, expensive animal bioassays are precluded, and the use of (quantitative) structure–activity relationships ((...
Another example includes Ag2S, whose emission band can be tuned in the NIR spectral range, which depends on the size of the quantum dots (QDs). Alternatively, neither the size nor the shape affects the spectral properties of lanthanide-doped nanomaterials, but the size significantly affects the ...
The definitions on nanomaterial and the related terms were taken from 23 Commission Recommendation 2011/696/EU on the definition of nanomaterials . Guidance on terms and concepts used in the definition can be found in a report from the European Commission’sJoint Research Centre.24 纳米材料:是指...
.Toovercometheseshortcomings, researchershavebeendevotedtotheexplorationofartificialenzymemimicsforalong time.Sincethediscoveryofferromagneticnanoparticleswithintrinsichorseradish peroxidase-likeactivityin2007,alargeamountofstudiesonnanozymeshavebeen constantlyemerginginthenextdecade.Nanozymesareonekindofnanomaterialswith ...
We analyze the scientific basis and methodology used by the German MAK Commission in their recommendations for exposure limits and carcinogen classification of “granular biopersistent particles without known specific toxicity” (GBS). These recommendati
Latest advances on the nanomaterials-based electrochemical analysis of azo toxic dyes Sunset Yellow and Tartrazine in food samples Food Chem. Toxicol., 156 (August) (2021), Article 112524, 10.1016/j.fct.2021.112524 View PDFView articleView in ScopusGoogle Scholar Khan et al., 2022 J.M. Khan,...
The review study provides a comprehensive analysis of the classification of nanoparticles based on their chemical composition. The study also investigates the influence of nanomaterials, including nano iron, silica, calcium carbonate, zinc oxide, clay, zirconium, graphene oxide, and carbon nanotubes, on...
NanomaterialsInterest in nanomaterials and especially nanoparticles has exploded in the past decades primarily due to their novel or enhanced physical and chemical properties compared to bulk material. These extraordinary properties have created a multitude of innovative applications in the fields of medicine...
Download PDF with Cover Download XML Download Epub Browse Figures Versions Notes Abstract The idea of bipolar complex fuzzy (BCF) sets, as a genuine modification of both bipolar fuzzy sets and complex fuzzy sets, gives a massive valuable framework for representing and evaluating ambiguous infor...