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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
toxicity to terrestrial plants: long-term
Type of information:
experimental study
Adequacy of study:
key study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2003
Report date:
2003

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 208 (Terrestrial Plants Test: Seedling Emergence and Seedling Growth Test)

Test material

Test organisms

open allclose all
Species:
Lactuca sativa
Plant group:
Dicotyledonae (dicots)
Species:
Avena sativa
Plant group:
Monocotyledonae (monocots)
Species:
Raphanus sativus
Plant group:
Dicotyledonae (dicots)

Study design

Test type:
other:
Study type:
laboratory study
Substrate type:
natural soil
Limit test:
no
Total exposure duration:
21 d

Results and discussion

Effect concentrationsopen allclose all
Species:
Avena sativa
Duration:
21 d
Dose descriptor:
EC50
Effect conc.:
> 1 000 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
seedling emergence
Species:
Avena sativa
Duration:
21 d
Dose descriptor:
EC50
Effect conc.:
> 1 000 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
growth
Species:
Raphanus sativus
Duration:
21 d
Dose descriptor:
EC50
Effect conc.:
> 1 000 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
seedling emergence
Species:
Raphanus sativus
Duration:
21 d
Dose descriptor:
EC50
Effect conc.:
730 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
growth
Remarks on result:
other:
Species:
Lactuca sativa
Duration:
21 d
Dose descriptor:
EC50
Effect conc.:
92.6 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
seedling emergence
Remarks on result:
other:
Species:
Lactuca sativa
Duration:
21 d
Dose descriptor:
EC50
Effect conc.:
29 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
growth
Remarks on result:
other:

Applicant's summary and conclusion