Registration Dossier
Registration Dossier
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EC number: 459-990-1 | CAS number: 52411-34-4
Short-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Adequacy of study:
- other information
Data source
Reference
- Reference Type:
- other: Body responsible for the test
- Title:
- Unnamed
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: 92/69/EWG, C.2
- GLP compliance:
- yes
Test solutions
- Details on test solutions:
- Identity and concentration of auxiliary solvent for dispersal: Lösungsvermittler wurden nicht eingesetzt. Eine Stammlösung
wurde über 24h geschüttelt und ungelöste Teilchen über
Membranfilter (0.45 µm) abfiltriert.
"ENGLISH"
No solubilizer was used.
A stock solution was shaken with 20 rpm for 24 h
(rotating shaker with 3040, GFL).
Undissolved particles were removed by filtration (pore size
0.45 µm)
Test organisms
- Test organisms (species):
- other aquatic crustacea: DM
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 24 h
- Dose descriptor:
- EC50
- Effect conc.:
- > 17.3 mg/L
- Duration:
- 48 h
- Dose descriptor:
- EC50
- Effect conc.:
- 17.3 mg/L
- Duration:
- 48 h
- Dose descriptor:
- NOEC
- Effect conc.:
- 8.6 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.
