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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 875-892-5 | CAS number: 1375799-59-9
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2021-07-27 to 2021-10-14
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 202 (Daphnia sp. Acute Immobilisation Test)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Analytical monitoring:
- yes
- Details on sampling:
- The sample was analysed by HPLC-UV according to SANTE/2020/12830 at 0 and 48h.
- Vehicle:
- yes
- Test organisms (species):
- Daphnia magna
- Details on test organisms:
- parthenogenetic females, Strain of Bundesgesundheitsamt Berlin
- Test type:
- static
- Water media type:
- freshwater
- Limit test:
- yes
- Total exposure duration:
- 48 h
- Hardness:
- 13.2 °dH = 236 mg/l CaCO3.
- Test temperature:
- 20 +/- 2 °C
- pH:
- 8.0
- Dissolved oxygen:
- 9-9.4 mg/l
- Nominal and measured concentrations:
- 100 mg/l
- Details on test conditions:
- Static limit test of 100 mg/l.
- Key result
- Duration:
- 48 h
- Dose descriptor:
- EC50
- Effect conc.:
- > 100 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mobility
- Details on results:
- No toxic effects against Daphnia were observed at a limit test concentration of 100 mg/l under exposure conditions.
- Validity criteria fulfilled:
- yes
- Conclusions:
- No toxic effects against Daphnia were observed at a limit test concentration of 100 mg/l under exposure conditions. The 48 h EC50 is >100 mg/l.
- Executive summary:
No toxic effects against Daphnia were observed at a limit test concentration of 100 mg/l under exposure conditions. The 48 h EC50 is >100 mg/l.
Reference
Description of key information
No toxic effects against Daphnia were observed at a limit test concentration of 100 mg/l under exposure conditions. The 48 h EC50 is >100 mg/l.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Dose descriptor:
- EC50
- Effect concentration:
- > 100 mg/L
Additional information
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.
