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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

toxicity to terrestrial plants: long-term
Type of information:
experimental study planned (based on read-across)
Justification for type of information:
Refer to analogue justification provided in IUCLID section 13.

Since aquatic algae was the only trophic-level, which showed some (even though unclear) sensitivity to the substance, it was considered appropriate to perform a terrestrial long-term test with plants according to the OECD Guideline 208 (Terrestrial Plant Test: Seedling Emergence and Seedling Growth Test) in the terrestrial compartment. This test will be performed after a decision on the requirement to carry out the proposed test has been taken according to the procedure laid down in Regulation (EC) 1907/2006 and a deadline to submit the information required has been set by the Agency. The choice of the terrestrial test will be reevaluated, based on the results of the ongoing long-term niobium test with fish (OECD 210).
Reason / purpose for cross-reference:
other: Analogue read across justification

Data source

Materials and methods

Test guideline
according to guideline
OECD Guideline 208 (Terrestrial Plants, Growth Test)

Test material

Constituent 1
Chemical structure
Reference substance name:
EC Number:
EC Name:
Cas Number:
Molecular formula:

Results and discussion

Applicant's summary and conclusion