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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Short-term toxicity to fish

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

EC50 (14 d) > 859 mg/L for Danio rerio

Key value for chemical safety assessment

Additional information

As no study is available for Blankophor TP 0306 (CAS 32257 -57 -1), read-across is performed to a study conducted with the structural analogue CAS 16470 -24 -9. In this GLP-study zebrafish (Danio rerio) were exposed to different concentrations of the test substance in a semi-static system (Bayer AG, Kemira, 1992). After 14 -days of exposure the EC50 was > 859 mg/L, the NOEC 859 mg/L based on mortality.

Thus, for Blankophor TP 0306, no effects on fish are expected.