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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

For Verdox, the following results were derived:

Guideline

Test species

Endpoint

Result

Remark

EU Method C.1.

Danio rerio

96-h LC50

5.6 mg/L

Semi-static conditions and measured concentrations were used. Key study, rel. 1.

OECD 210

Pimephales promelas

33-d EC10

0.91 mg/L

Data derived from read-across to Cyclaprop (CAS# 68912-13-0). Flow-through conditions and measured concentrations were used. Key study, rel. 1.

EU Method C.2.

Daphnia magna

48-h EC50

17 mg/L

Semi-static conditions and nominal concentrations were used. Key study, rel. 1.

OECD TG 211

Daphnia magna

21-d EC10

0.99 mg/L

Semi-static conditions and measured concentrations were used. Key study, rel. 1.

OECD TG 201

Desmodesmus subspicatus

72-h ErC50

72-h NOErC

4.2 mg/L
0.57 mg/L

Static conditions and nominal concentrations were used. Key study, rel. 1.

OECD TG 301F

Micro-organisms (Activated sludge, domestic)

28-d NOEC

100 mg/L

No effects anticipated based on readily biodegradability at a test concentration of 100 mg/l. Key study, rel. 1.

Additional information