Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Endpoint summary

Currently viewing:

Administrative data

Description of key information

Additional information

Three short-term studies are available assessing the aquatic toxicity of dioxolane. In all studies, a very low toxicity to aquatic organisms could be shown. The lowest acute value was obtained from a 96 -hour study to fish. No deaths were observed at the highest test concentration of 95.4 mg/L. The LC50 has therefore been set as >95.4 mg/L.

Only one chronic value is available which was derived from an experimental study. In the study on algae, the 72 -hour NOEC was determined to be above the highest test concentration of 877 mg/L. In addition, two QSARs were conducted for chronic fish and chronic aquatic invertebrates, respectively. The chronic fish QSAR resulted in a long-term value of 546.3 mg/L. The chronic value from the QSAR for aquatic invertebrates was 197.4 mg/L.