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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

EC50 value > 133 mg/L in all species tested for both inhibition of germination and root elongation; SEPA, 2004, 299 Seed Germination/Root Elongation Toxicity Test

Key value for chemical safety assessment

Additional information

The test ended when at least 65% of the control seed had germinated and  developed roots that were at least 20 mm long. At the beginning of the test, determination seed moisture content was 5.23-8.35%, less than 10%, In blank control group, the seed germination rate was from 80 to 100%, more than 60%, so the test was valid. EC50 value > 133 mg/L in all species tested for both inhibition of germination and root elongation.