Evidence map›Paper›PMID 39879218›Full record

ReviewIntegrated environmental assessment and management2025

REACH assessment of humans exposed to chemicals indirectly via the environment: screening modeling in EUSES versus state of the science.

Frederik Verdonck, Leen Jansen, Susan A Csiszar, Craig Davis, Carolina Di Paolo, Todd Gouin, Elke Jensen, Diederik Schowanek, Matthias Wormuth, Johannes Tolls

Abstract readReview
In one paragraph

Review in Integrated environmental assessment and management, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Frederik VerdonckARCHE Consulting, Gent, Belgium.
Leen JansenARCHE Consulting, Gent, Belgium.
Susan A CsiszarProcter and Gamble, Cincinnati, OH, United States.ORCID 0009-0003-1954-4251
Craig DavisExxonMobil Biomedical Sciences, Inc, Annandale, NJ, United States.ORCID 0000-0002-1782-2575
Carolina Di PaoloDow Benelux B.V., Toxicology and Environmental Research and Consulting, The Netherlands.ORCID 0000-0002-4281-1034
Todd GouinTG Environmental Research, Sharnbrook, Bedfordshire, United Kingdom.ORCID 0000-0003-2854-6032
Elke JensenDow Chemical, Toxicology and Environmental Research and Consulting, Midland, MI, United States.
Diederik SchowanekProcter and Gamble, Brussels Innovation Centre, Strombeek-Bever, Belgium.ORCID 0000-0001-7288-2338
Matthias WormuthSyngenta Crop Protection AG, Basel, Switzerland.
Johannes TollsHenkel AG & Co KGaA, Düsseldorf, Germany.

Funding

ECETOC
6 · The paper itself

Abstract

The assessment of humans indirectly exposed to chemicals via the environment (HvE) is an assessment element of the Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH) regulation. The European Union System for the Evaluation of Substances (EUSES) is the default screening tool, aimed at prioritizing chemicals for further refinement/higher tier assessment. This review summarizes the approach used in EUSES, evaluates the state of the science in human exposure modeling via the environment, and identifies areas for further research to strengthen the confidence and applicability of EUSES for assessing HvE. It confirms that EUSES v2.2 does serve as a conservative screening tool for identifying potential human risk due to HvE (via consumption of crops, meat and milk, fish, drinking water, and inhalation). However, certain submodels within EUSES have not been updated for at least two decades. For example, for highly soluble or highly hydrophobic or ionized organic substances, substance parameters are estimated based on outdated predictive models. We recommend to also update the REACH Technical Guidance to highlight possible refinements in HvE assessments as well as the integration of measured and (bio)monitoring data. Addressing limitations in the EUSES applicability domain, particularly for highly soluble and highly hydrophobic organic substances and ionized organics, would improve its applicability. We identified that some HvE submodels in EUSES could be readily updated to improve screening-level assessment in EUSES. In addition, updating the EUSES "food basket" using recent European Union food consumption data is crucial to accurately reflect recent dietary trends. Further research is required for prediction of leaf crop and drinking water exposure to better reflect the fate of chemicals in the environment. In particular for ionizable substances, research focused on QSAR (Quantitative Structure Acitivity Relationship) development and experimental measurement of fate properties is necessary to enhance the confidence of EUSES assessments.

Indexed as

Environmental ExposureEnvironmental MonitoringEnvironmental PollutantsEuropean UnionHumansRisk AssessmentEnvironmental PollutantsEUSESexposure assessmenthumans exposed via the environmentmodelingREACH

Identifiers

PMID39879218
PMCPMC12177338

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.