Registration Dossier
Registration Dossier
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EC number: 459-990-1 | CAS number: 52411-34-4
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 004
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: 92/69/EWG, C.1
- GLP compliance:
- yes
Test material
- Reference substance name:
- -
- EC Number:
- 459-990-1
- EC Name:
- -
- Cas Number:
- 52411-34-4
- Molecular formula:
- Hill formula: C14H16N2O2 CAS formula: C14H16N2O2
- IUPAC Name:
- 1,2-Bis(2-aminophenoxy)ethane
Constituent 1
Test solutions
- Details on test solutions:
- Identity and concentration of auxiliary solvent for dispersal: Es wurde kein Lösungsvermittler eingesetzt. Die Testsubstanz
wurde zum Testmedium gegeben und auf einer Schüttelmaschine
mit 20 rpm über 24 h homogenisiert. Ungelöste Partikel
wurden danach durch Filtration über einen
Cellulosenitratfilter (0.45 µm) abgetrennt.
"ENGLISH"
No solubilizer was used. The test substance was added to the
test medium and homogenized in a shaker with 20 rpm for 24h.
Undissolved particles were then separated off by filtration
via a cellulose nitrate filter (0.45 µm).
Test organisms
- Test organisms (species):
- other: Brachydanio rerio (Zebrabärbling)
Study design
- Test type:
- semi-static
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 24 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 11.1 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 48 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 11.1 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 72 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 11.1 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 11.1 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- NOEC
- Effect conc.:
- 11.1 mg/L
- Details on results:
- %Concentration loss over test: ... 20
Applicant's summary and conclusion
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.
