Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
toxicity to terrestrial plants: short-term (with study design considered suitable for long-term assessment)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 208 (Terrestrial Plants Test: Seedling Emergence and Seedling Growth Test)
Version / remarks:
-
Deviations:
no
GLP compliance:
yes
Analytical monitoring:
not required
Details on sampling:
see attached study report
Vehicle:
no
Details on preparation and application of test substrate:
see attached study report
Species:
Avena sativa
Plant group:
Monocotyledonae (monocots)
Details on test organisms:
see attached study report
Species:
Allium cepa
Plant group:
Monocotyledonae (monocots)
Details on test organisms:
see attached study report
Species:
Beta vulgaris
Plant group:
Dicotyledonae (dicots)
Details on test organisms:
see attached study report
Species:
Brassica napus
Plant group:
Dicotyledonae (dicots)
Details on test organisms:
see attached study report
Species:
Daucus carota
Plant group:
Dicotyledonae (dicots)
Details on test organisms:
see attached study report
Species:
Glycine max (G. soja)
Plant group:
Dicotyledonae (dicots)
Details on test organisms:
see attached study report
Test type:
seedling emergence and seedling growth test
Study type:
laboratory study
Substrate type:
natural soil
Total exposure duration:
14 d
Remarks:
14 to 21 days after 50 % emergence of the seedlings in the control group, from 2016-11-21 to 2016-12-12; onion and carrot prolonged until 2016-12-19
Post exposure observation period:
see attached study report
Test temperature:
see attached study report
pH:
see attached study report
Moisture:
see attached study report
Details on test conditions:
see attached study report
Nominal and measured concentrations:
see attached study report
Reference substance (positive control):
no
Key result
Species:
Avena sativa
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
>= 10 000 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
other: no effect registered (Shoot Height, Shoot Fresh Weight, Number of Emerged Seedlings)
Key result
Species:
Allium cepa
Duration:
28 d
Dose descriptor:
NOEC
Effect conc.:
>= 1 000 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
other: no effect registered (Shoot Height, Shoot Fresh Weight, Number of Emerged Seedlings)
Key result
Species:
Beta vulgaris
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
125 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
other: Shoot Fresh Weight:
Key result
Species:
Brassica napus
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
>= 1 000 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
other: no effect registered (Shoot Height, Shoot Fresh Weight, Number of Emerged Seedlings)
Key result
Species:
Daucus carota
Duration:
28 d
Dose descriptor:
NOEC
Effect conc.:
125 mg/kg soil dw
Nominal / measured:
meas. (initial)
Conc. based on:
test mat.
Basis for effect:
other: Shoot Height
Key result
Species:
Glycine max (G. soja)
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
>= 1 000 ng/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
other: no effect registered (Shoot Height, Shoot Fresh Weight, Number of Emerged Seedlings)
Details on results:
see attached study report
Results with reference substance (positive control):
see attached study report
Reported statistics and error estimates:
see attached study report

see attached study report

Validity criteria fulfilled:
yes
Conclusions:
No test item related visual phytotoxic effects and mortality occurred during the test period for all tested plant species.

Description of key information

OECD 208, GLP, lowest NOEC, Shoot Fresh Weight: 125 mg/ kg soil, No effect registered for Shoot Height, Shoot Fresh Weight, Number of Emerged Seedlings: NOEC > 1000 mg/kg soil

Key value for chemical safety assessment

Short-term EC50 or LC50 for terrestrial plants:
125 mg/kg soil dw

Additional information