Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

The 3-h EC10 of 166 mg/L in activated sludge will be used in the assessment.

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
166 mg/L

Additional information

A GLP-compliant, EU method C.11 guideline and OECD TG 209 similar study with activated sludge (Currenta GmbH & Co., 2010e) is available for zinc bis(dibutyldithiocarbamate). The 3-h EC50 value is 1,428 mg/L and the 3-h EC10 value is 166 mg/L, the 3-h EC10 value is used in the assessment.