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Release of silver and titanium from face masks traded for the general population.

Publication Type: Peer reviewed scientific article Authors: Daniela Montalvo; Garbiel Mercier; Jan Mast; Karlien Cheyns Source: Sci Total Environ, Volume 901 (2023) Keywords: Biocide Face masks ...

Release of Nano-objects, their aggregates and agglomerates from Masks: ambitions and scientific objectives of the RENAAME project

déclarant des propriétés biocides/virucides ont soulevé diverses interrogations au niveau national [1] et international [2] quant à leur innocuité, aboutissant à leur retrait dès la mise sur le marché. Plus ...

Silver-based biocides and titanium dioxide particles in face masks for general use. Final report of the TiO2Mask and AgMask COVID-19 projects.

Joris Van Loco; Eveline Verleysen; Karlien Cheyns; Jan Mast Source: Sciensano, Brussels, Belgium, p.48 (2023) Accession Number: D/2023.14.440/36 Keywords: Face masks Nanoparticles silver-based biocides ...

Application of silver-based biocides in face masks intended for general use requires regulatory control

Christiane Vleminckx; Joris Van Loco; Eveline Verleysen Source: Science of The Total Environment, Volume 870 (2023) Keywords: Ag Biocide electron microscopy Face masks ICPMS Nanoparticle Physicochemical ...

Evaluation of the types, efficient use and health risks of application of silver-based biocides to provide antimicrobial properties to face masks applied during the Covid-19 crisis

Van Loco; Eveline Verleysen Source: Brussels, Belgium, p.48 (2022) Accession Number: D/2021/14.440/100 Keywords: biocides Face masks Ions Nanoparticles Silver Abstract: In situ analysis of silver based ...

Open Lab Application for the Characterization of Nanomaterials by Transmission Electron Microscopy

specific needs such as food and food contact materials, biocidal products, cosmetics and medical devices. As a consequence there is a growing need for validated characterization methods and for certified ...

The Use of Tenax® as a Simulant for the Migration of Contaminants in Dry Foodstuffs: A Review

antioxidants, fatty acid esters, isothiazolinone biocides, photo‐initiators, mineral oil and phthalates in Tenax®. In some of these studies, the migration to Tenax® has been compared to real foodstuffs or ...

Silicone Wristband Passive Samplers Yield Highly Individualized Pesticide Residue Exposure Profiles.

protection product and biocide use. We used 72 low-cost silicone wristbands as noninvasive passive samplers to assess cumulative 5-day exposure of 30 individuals to polar PR s. Ethyl acetate extraction and LC- ...

Assessment of the efficacy of benzalkonium chloride and sodium hypochlorite against Acanthamoeba polyphaga and Tetrahymena spp.

g/liter) conditions. Benzalkonium chloride caused cell lysis at concentrations above 50 mg/liter under clean and dirty conditions. A concentration of 50 mg of free chlorine per liter had a strong biocidal ...

Lactic acid bacteria as reducing and capping agent for the fast and efficient production of silver nanoparticles.

a growing demand for silver-based biocides, including both ionic silver forms and metallic nanosilver. The use of metallic nanosilver, typically chemically produced, faces challenges including particle ...

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