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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to soil macroorganisms except arthropods

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Administrative data

Link to relevant study record(s)

Description of key information

LC50 (14 d) > 1000 mg/kg soil (dw) for earthworms (according to OECD 207)

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 16090 -02 -1. This GLP-study on earthworms (Eisenia fetida) was conducted according to the OECD guideline 207. Earthworms were exposed in a dose-response test at nominal concentrations 1.37, 4.1, 12.3, 37, 111, 333 and 1000 mg test substance/kg soil (dw) for 14 days (BASF, 1991). The resulting LC50 (14 d) was > 1000 mg/kg soil (dw) based on mortality.

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