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Ecotoxicological information

Toxicity to terrestrial plants

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Administrative data

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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2002

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:
Avena sativa
Plant group:
Monocotyledonae (monocots)
Species:
Brassica napus
Plant group:
Dicotyledonae (dicots)
Species:
Glycine max (G. soja)
Plant group:
Dicotyledonae (dicots)

Study design

Test type:
seedling emergence and seedling growth test
Study type:
laboratory study
Substrate type:
artificial soil
Limit test:
no
Total exposure duration:
21 d

Test conditions

Reference substance (positive control):
no

Results and discussion

Effect concentrationsopen allclose all
Duration:
21 d
Dose descriptor:
LOEC
Effect conc.:
1 000 mg/kg soil dw
Basis for effect:
growth
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
< 1 000 mg/kg soil dw
Basis for effect:
growth
Duration:
21 d
Dose descriptor:
LOEC
Effect conc.:
> 1 000 mg/kg soil dw
Basis for effect:
seedling emergence
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
>= 1 000 mg/kg soil dw
Basis for effect:
seedling emergence

Applicant's summary and conclusion

Validity criteria fulfilled:
yes

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