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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 686-526-7 | CAS number: 171611-11-3
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017.10.16~2017.12.18
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 203 (Fish, Acute Toxicity Test)
- Version / remarks:
- adopted 17 July 1992
- GLP compliance:
- yes
Test material
- Reference substance name:
- Lithium bis(fluorosulfonyl)imide
- EC Number:
- 686-526-7
- Cas Number:
- 171611-11-3
- Molecular formula:
- F2 H N O4 S2 . Li
- IUPAC Name:
- Lithium bis(fluorosulfonyl)imide
- Test material form:
- solid: bulk
Constituent 1
Sampling and analysis
- Analytical monitoring:
- not specified
Test solutions
- Vehicle:
- yes
- Details on test solutions:
- breeding water
Test organisms
- Test organisms (species):
- Danio rerio (previous name: Brachydanio rerio)
- Details on test organisms:
- Zebrafish(Danio reio)
Study design
- Test type:
- static
- Limit test:
- yes
Test conditions
- Hardness:
- 47mg/L as CaCo3
- Test temperature:
- 21~25
- pH:
- 7.64(min)
- Dissolved oxygen:
- 6.82mg/L(min)
- Nominal and measured concentrations:
- Norminal concentration (0.1/1.0/10.0/100.0)
- Reference substance (positive control):
- yes
Results and discussion
Effect concentrations
- Key result
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 0.1 - <= 100 mg/L
- Nominal / measured:
- nominal
- Basis for effect:
- mortality (fish)
- Details on results:
- The 96 hours-LC50 value of Lithium bis(fluorosulfonyl)imide to zebrafish (Danio rerio) was
determined to be higher than 74.749 mg/L. The NOEC of Lithium bis(fluorosulfonyl)imide to zebrafish (Dania rerio) was 74.749 mg/Lat 96 hours.
Determination of LC so 뻐d NOEC was based on measured concentration. - Reported statistics and error estimates:
- LC50 and 95% confidence limits were not statistically calculated, because no mortality was observed after 96 hours
in the highest concentration, 100mg/L(base on nominal concentration). NOEC was determined as the highest concentration causing no abnormal behavior and mortality
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Conclusions:
- The 96 hours-LC50 value of Lithium bis(fluorosulfonyl)imide to zebrafish (Danio rerio) was
determined to be higher than 74.749 mg/L. The NOEC of Lithium bis(fluorosulfonyl)imide to
zebrafish (Dania rerio) was 74.749 mg/Lat 96 hours.
Determination of LC50 and NOEC was based on measured concentration.
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.
