9 search results
You searched for these word(s): houseEquations describing emission and transfer of a substance indoors
https://www.rivm.nl/en/consumer-exposure-to-chemical-substances/exposure-models/dustex/equations-describing-emission-and-transfer-of-substance-indoors… Emission of the substance from the product Transfer into house dust Transfer from air to indoor surfaces Transfer to … (2008) demonstrate that the transfer of a substance into house dust can largely be explained by the emission of the … (2008) K da depends on the organic material content of house dust, f om,dust and the octanol-air partition …
Publication date: 05-12-2020About 100 COVID-19 infections detected per week through source and contact tracing
https://www.rivm.nl/en/news/about-100-covid-19-infections-detected-per-week-through-source-and-contact-tracing… between the percentage of infected contacts among household members and other close contacts. Of the household members, 13% was found to be infected with the … the source and contact tracing, 4,221 close contacts (household members and other close contacts) of the COVID-19 …
Publication date: 07-14-2020References
https://www.rivm.nl/en/consumer-exposure-to-chemical-substances/exposure-models/DustEx/References… and emissions of polybrominated diphenyl ethers from U.S. houses and garages. Environ. Sci. Technol. 43(8): 2693–2700. …
Publication date: 05-14-2020Models for exposure evaluation
https://www.rivm.nl/en/consumer-exposure-to-chemical-substances/exposure-models/DustEx/Models-for-exposure-evaluation… resistance of h m and K p_b respectively Ingestion of house dust Exposure to substances contained in house dust is assumed to arise from the ingestion of dust. … actually absorbed. In the DustEx model dermal exposure to house dust is assumed to be negligible. …
Publication date: 05-12-2020Research on behavioural rules and well-being: round 3
https://www.rivm.nl/en/behavioural-science-and-covid-19/results-of-study-behavioural-measures-and-well-being/round-3… plan to get tested. However, if they themselves or their household members were to test positive for COVID-19, many … test result. This percentage decreases somewhat if a household member were to test positive (84%), and less than … home isolation if they had met someone from outside their household who later turned out to have COVID-19 (43%). …
Publication date: 05-14-2020Number of COVID-19 infections continues to increase
https://www.rivm.nl/en/news/number-of-covid-19-infections-continues-to-increase… percentage of contacts that were infected varied between household members and other close contacts. 17.9% of the household members turned out to be infected with the novel …
Publication date: 07-28-2020Research on families and young people
https://www.rivm.nl/en/coronavirus-covid-19/research/families-and-young-people… in Utrecht. For the first part of the study, a total of 55 households took part, involving 242 participants, including … here: ‘ High infection attack rates of SARS-CoV-2 in Dutch households revealed by dense sampling ’. …
Publication date: 05-13-2020Coronavirus monitoring in wastewater
https://www.rivm.nl/en/coronavirus-covid-19/research/wastewater… This means that wastewater of virtually every Dutch household (over 17 million people) is examined. The aim is … people, which cannot be traced back to one individual or household. However, the information can be traced back to … virus particles in sewage, but not to identify the precise households where those particles originated. Detecting the …
Publication date: 05-18-2020Current information about PFAS
https://www.rivm.nl/en/pfas/current-information… researched the options for differentiating between PFAS in household and industrial wastewater. The aim of this study …
Publication date: 05-11-2020