Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Diss Factsheets
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: 924-516-9 | CAS number: -
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- The study was conducted between 18 October 2012 and 21 January 2013.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- lithium(1+) bis(fluorosulfonyl)azanide
- EC Number:
- 924-516-9
- Cas Number:
- 171611-11-3
- Molecular formula:
- (FSO2)2NLi
- IUPAC Name:
- lithium(1+) bis(fluorosulfonyl)azanide
Constituent 1
- Specific details on test material used for the study:
- The specific details of the sample used for the test were as follows:
Description: White powder
Batch No.: 11031840006
Purity/Composition: 99%
Test substance storage: At room temperature in the dark desiccated
Stability under storage conditions: Stable
Expiry date: 20 June 2013
Purity/composition correction factor required: No
Hygroscopic: Yes, store in well-sealed container
Results and discussion
Boiling point
- Decomposition:
- yes
- Decomp. temp.:
- >= 80 °C
- Remarks on result:
- other: No boiling temperature recorded as susbtance decomposed upon heating at 80°C.
Any other information on results incl. tables
Preliminary test:
From 325°C upwards the weight of the sample decreased significantly. At 343°C the sample weight had decreased by 25%.
After the experiment, white/grey residue was observed on the lid of the sample container and a beige residue remained in the sample container (original colour: white). The change of the colour indicated reaction and/or decomposition of the test substance.
Main study:
An endothermic peak followed by an exothermic peak was observed between 100°C and 150°C. The effect was most likely obtained due to evaporation of water or melting and reaction and/or decomposition of the test substance. A small second exothermic peak was observed between 175°C and 225°C and a third exothermic was observed starting at 275°C. The latter two effects were due to reaction and/or decomposition of the test substance. After the experiment, a light brown residue was observed on the lid of the sample
container and a brown molten residue remained in the sample container.
To further investigate the effect between 100°C and 150°C three experiments (Experiment II to IV) were performed. Experiment II was stopped after the effect.
In Experiment III a lower heating rate of 5°C/minute was applied. The exothermic effect shifted to lower temperature and started at 80°C. This confirmed that the effect was due to reaction and/or decomposition of the test substance. The endothermic effect shifted to higher temperature, which indicated that melting did not cause the endothermic effect. After
the experiment, a colourless molten residue remained in the sample container.
In Experiment IV a repeated heating cycle was applied. During cooling no effects were observed. With the second heating an exothermic peak followed by an endothermic peak was observed between 70°C and 150°C. It is not known what caused these effects, probably reaction and/or decomposition. After the experiment, a colourless molten residue remained in the sample container.
Applicant's summary and conclusion
- Conclusions:
- Using DSC, reaction and/or decomposition of Lithium bis(fluorosulfonyl)Imide was observed starting at a temperature of 80°C (353K). Melting and/or boiling of the test substance was not observed. Based on this, the test substance has no melting and/or boiling temperature.
- Executive summary:
Using DSC, reaction and/or decomposition of Lithium bis(fluorosulfonyl)imide was observed starting at a temperature of 80°C (353K) and therefore, no boiling temperature observed. The test was designed in accordance to Method A2 Boiling Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 103 of the OECD Guidelines for Testing of Chemicals, 27 July 1995, and United States Environmental Protection Agency (EPA), Product Properties Test Guidelines no. OPPTS 830.7220 of March 1998.
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.