Title
Theoretical Background of Occupational Exposure Models: report of an Expert Workshop of the ISES Europe Working Group “Exposure Models”
Author
Schlüter, U.
Arnold, S.
Borghi, F.
Cherrie, J.
Fransman, W.
Heussen, H.
Jayjock, M.
Jensen, K.A.
Koivisto, J.
Koppisch, D.
Meyer, J.
Spinazzè, A.
Tanarro, C.
Verpaele, S.
von Goetz, N.
Publication year
2022
Abstract
On 20 October 2020, the Working Group “Exposure Models” of the Europe Regional Chapter of the International Society of Exposure Science (ISES Europe) organised an online workshop to discuss the theoretical background of models for the assessment of occupational exposure to chemicals. In this report, participants of the workshop with an active role before and during the workshop summarise the most relevant discussion points and conclusions of this well-attended workshop. ISES Europe has identified exposure modelling as one priority area for the strategic development of exposure science in Europe in the coming years. This specific workshop aimed to discuss the main challenges in developing, validating, and using occupational-exposure models for regulatory purposes. The theoretical background, application domain, and limitations of different modelling approaches were presented and discussed, focusing on empirical “modifying-factor” or “mass-balance-based” approaches. During the discussions, these approaches were compared and analysed. Possibilities to address the discussed challenges could be a validation study involving alternative modelling approaches. The wider discussion touched upon the close relationship between modelling and monitoring and the need for better linkage of the methods and the need for common monitoring databases that include data on model parameters.
Subject
Occupational-exposure modelling
Mass-balance model
Modifying-factor model
Regulatory exposure modelling
Workshop
To reference this document use:
http://resolver.tudelft.nl/uuid:b5d7ddc6-0244-4a01-92ee-4c5cf87f3245
DOI
https://doi.org/10.3390/ijerph19031234
TNO identifier
962949
Source
International Journal of Environmental Research and Public Health, 19 (19)
Document type
article