20 search results
You searched for these word(s): risk assessmentNew approach methodologies for risk assessment and safe-and-sustainable by design of nanomaterials.
https://www.rivm.nl/en/weblog/new-approach-methodologies-for-risk-assessment-and-safe-and-sustainable-by-design-of… (NAMs). One focussed on the purpose of regulatory risk assessment and the other on in silico methods for the … nanomaterials, most still require validation for regulatory risk assessment purposes. Investment in validating test … NAMs are innovative technologies used in hazard and risk assessment. They aim to reduce or replace traditional …
Publication date: 10-03-2024Can foliar nanoforms of fertilisers be used beneficially?
https://www.rivm.nl/en/weblog/can-foliar-nanoforms-of-fertilisers-be-used-beneficially… the nanospecific properties of these products when assessing the benefits and risks for crops, the environment, and human health. What are … Product Regulation, there is an increased focus on assessing the human and environmental safety aspects …
Publication date: 10-03-2024Proclaimer
https://www.rivm.nl/en/consumer-exposure-to-chemical-substances/exposure-models/consexpo-nano/model-documentation-and-user-manual/proclaimer… It is recommended that experts (nanotoxicology, exposure assessment and risk assessment) are responsible for the evaluation and … of the results of the model is required as a basis for risk assessment. RIVM is not responsible for the …
Publication date: 04-23-2020Modelling exposure to nanomaterials in spray products
https://www.rivm.nl/en/consumer-exposure-to-chemical-substances/exposure-models/Consexpo%20Nano/model-documentation-and-user-manual/modelling-exposure-to-nanomaterials-in-spray-products-0… is expressed in different dose metrics for quantitative risk assessment. For comparison of the exposure evaluation in … In the risk assessment for regular (i.e. non-nano material) substances, … mass does not seem to be an appropriate metric to base the risk characterisation on. Different alternative dose …
Publication date: 04-23-2020User manual ConsExpo Nano Tool
https://www.rivm.nl/en/consumer-exposure-to-chemical-substances/exposure-models/consexpo-nano/model-documentation-and-user-manual/user-manual… An assessment is defined by specifying input for all model … as an estimate of exposure. Alternatively, probabilistic assessments can be conducted. This is done by providing a … Local file management The user may store and retrieve assessments via the ‘import’ and ‘export’ buttons. …
Publication date: 04-23-2020Enhancing focus on safety and sustainability could benefit the European Union’s ambition to excel in advanced materials
https://www.rivm.nl/en/weblog/enhancing-focus-on-safety-and-sustainability-could-benefit-european-unions-ambition-to-excel… The past few decades of managing the uncertain risks for human and environment associated with … provide their vast experience with governing the uncertain risks of nanotechnology. They use this to emphasise the … industry, SMEs, and the public regarding potential risks and impacts of advanced materials. Key actions based …
Publication date: 10-03-2024The DustEx modelling tool
https://www.rivm.nl/en/consumer-exposure-to-chemical-substances/exposure-models/dustex… all pathways and will therefore enable a more complete assessment of exposure, reducing the probability of overlooking the most crucial pathways in the exposure assessment. In developing the DustEx model, a number of … put limits on the applicability of the model in exposure assessments. Model framework The DustEx model is a kinetic …
Publication date: 04-20-2020ConsExpo nano
https://www.rivm.nl/en/consumer-exposure-to-chemical-substances/exposure-models/consexpo-nano… human inhalation exposure giving a first indication of the risk after that specific exposure to nanomaterials. Update … have been added. Depending on the hazard information in the risk assessment, doses are more appropriately expressed in …
Publication date: 04-20-2020Screening Approach to the Safe-and-Sustainable-by-Design Development
https://www.rivm.nl/en/weblog/screening-approach-to-safe-and-sustainable-by-design-development… by the OECD . Tier 1 of Early4AdMa is a simple screening assessment based on the NESSI score (Novelty, Exposure, … scores high, it moves to Tier 2 for a more detailed assessment of the warnings from Tier 1. The value of … be released during mat installation, posing an inhalation risk for workers. There was no expected exposure to …
Publication date: 10-03-2024Genotoxicity of titanium dioxide in cosmetics cannot be excluded
https://www.rivm.nl/en/weblog/genotoxicity-of-titanium-dioxide-in-cosmetics-cannot-be-excluded… of studies should be improved to reduce uncertainty in assessment. Why does SCCS come with this advice on titanium … products revealed several shortcomings in the safety assessment. For nano-grade TiO2, more information is needed … Overall, further investigation is needed to assess the risk to the consumer from long-term repeated exposure to …
Publication date: 10-03-2024Testing of nanomaterials and advanced materials remains a challenge
https://www.rivm.nl/en/weblog/testing-of-nanomaterials-and-advanced-materials-remains-challenge… testing of chemicals To enable internationally harmonised risk assessment of chemicals, research groups and regulatory …
Publication date: 10-03-2024Safety and production of COVID-19 vaccines
https://www.rivm.nl/en/coronavirus-covid-19/vaccination/safety… If a vaccine receives a positive opinion in this initial assessment, a marketing authorisation will be granted by the … offering an autumn vaccination to people over 60, medical risk groups and care workers who have direct contact with … COVID-19 vaccination is advised for people in medical risk groups who could become seriously ill from COVID-19, …
Publication date: 10-07-2024COVID-19 Update 14 april
https://www.rivm.nl/en/covid-19-update-14-april… The expansion of testing is intended for patients at high risk of severe illness from a coronavirus infection, and for …
Publication date: 04-30-2020Regional differences in the coronavirus epidemic
https://www.rivm.nl/en/news/regional-differences-in-coronavirus-epidemic… workers. Also, more patients are being tested with a high risk of a severe course of coronavirus infection, such as …
Publication date: 04-10-2020The organisation
https://www.rivm.nl/en/population-screening-programmes/organisation… tasks listed below: Finances population screening Quality assessment and quality assurance Ensures proper information …
Publication date: 04-15-2020Respiratory infections now in season
https://www.rivm.nl/en/news/respiratory-infections-now-in-season… pain, headache or tiredness. Some people are more at risk A person who has a respiratory infection can pass it on … very young children. COVID-19 and flu cause an additional risk of serious respiratory infection for older people and … these general recommendations will help you reduce the risk of passing it to others: Are you ill? Then stay home. …
Publication date: 10-08-2024Impetigo
https://www.rivm.nl/en/impetigo… washing your hands and good personal hygiene reduce the risk of impetigo. Try to avoid touching the blisters or … Impetigo is not dangerous for the unborn child. The risk of complications for pregnant women is usually no … Women who have recently given birth are at a higher risk of postpartum infection when exposed to this bacterium. …
Publication date: 10-02-2024Modelling the spread of the coronavirus SARS-CoV-2
https://www.rivm.nl/en/coronavirus-covid-19/research/modelling… and secondary schools simultaneously or consecutively. The risk of outbreaks in schools was lowest when primary schools … as possible to the actual number of ICU admissions. The risk of becoming infected may change over time. If a person is infected, their age determines their risk of developing symptoms, their risk of ending up in …
Publication date: 04-07-2020PACEM
https://www.rivm.nl/en/consumer-exposure-to-chemical-substances/exposure-models/pacem… distribution, allowing a user to evaluate options for risk management by restricting use of the substance in …
Publication date: 04-20-2020Flu vaccine campaign about to start
https://www.rivm.nl/en/news/flu-vaccine-campaign-about-to-start-0… and over and people with certain medical conditions are at risk of becoming seriously ill. That is why they receive an …
Publication date: 10-03-2024