Finding · as stated by the study, recorded by Coridum · status verified-machine

Finding F-1056

“The neurotoxicant 1,3-dioxolane exhibited remarkable stability, with concentrations of 2.46 ± 0.90 μg/m3 between day 14 and day 21 and 2.47 ± 0.16 μg/m3 by day 60.”

Růžičková et al. Indoor Airborne VOCs from Water-Based Coatings: Transfer Dynamics and Health Implications "2279 (2025). J Xenobiot. Page 14. CKB 1188

Structure

Source
Paints and coatings
Factor
Volatile organic compounds (VOCs)
Setting
test chamber, CZ (day 60 after the coating was applied)
Study design
test-chamber study of water-based polyurethane and acrylate-polyurethane lacquers: volatile organic compounds in the coating and in chamber air 14 to 21 days and 60 days after application, with a toxicological grouping of the compounds (class 4)
Effect
mean 2.47
Caveat
the compound barely decays, which the authors read as a case for chronic exposure

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