Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 425-400-6 | CAS number: 179986-09-5
Toxicity to terrestrial plants
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:
- 2 012
- Report date:
- 2012
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 material form:
- other:
Constituent 1
Test organisms
open allclose all
- Species:
- Avena sativa
- Plant group:
- Monocotyledonae (monocots)
- Species:
- Brassica napus
- Plant group:
- Dicotyledonae (dicots)
- Species:
- Vicia sativa
- Plant group:
- Dicotyledonae (dicots)
Study design
- Test type:
- seedling emergence toxicity / vegetative vigour test
- 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:
- 20 d
- Dose descriptor:
- EC10
- Effect conc.:
- 143 mg/kg soil dw
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Avena sativa
- Duration:
- 20 d
- Dose descriptor:
- EC25
- Effect conc.:
- 427 mg/kg soil dw
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Avena sativa
- Duration:
- 20 d
- Dose descriptor:
- EC50
- Effect conc.:
- > 1 000
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Brassica napus
- Duration:
- 20 d
- Dose descriptor:
- EC10
- Effect conc.:
- 287 mg/kg soil dw
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Brassica napus
- Duration:
- 20 d
- Dose descriptor:
- EC25
- Effect conc.:
- 518 mg/kg soil dw
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Brassica napus
- Duration:
- 20 d
- Dose descriptor:
- EC50
- Effect conc.:
- 996 mg/kg soil dw
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Vicia sativa
- Duration:
- 20 d
- Dose descriptor:
- EC10
- Effect conc.:
- 72 mg/kg soil dw
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Vicia sativa
- Duration:
- 20 d
- Dose descriptor:
- EC25
- Effect conc.:
- 241 mg/kg soil dw
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Vicia sativa
- Duration:
- 20 d
- Dose descriptor:
- EC50
- Effect conc.:
- 922 mg/kg soil dw
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
