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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 255-673-5 | CAS number: 42131-27-1
- 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
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Start date: 10/01/2018, End date: 09/01/2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- column elution method
Test material
- Reference substance name:
- Isotridecyl isononanoate
- EC Number:
- 255-673-5
- EC Name:
- Isotridecyl isononanoate
- Cas Number:
- 42131-27-1
- Molecular formula:
- C22H44O2
- IUPAC Name:
- Isotridecyl isononanoate
Constituent 1
- Specific details on test material used for the study:
- Name: Isotridecyl isononanoate
Lot: 0001067681
Purity: 100%
Test substance number: 1014074
Preparation: Sample prepared in Acetone and dried onto sand. Samples prepared and analysed within 24 hours
Results and discussion
Water solubility
- Key result
- Water solubility:
- < 0.01 mg/L
- Conc. based on:
- test mat.
- Remarks on result:
- other: pH and Temperature not applicable given the study was performed via column elution method.
- Remarks:
- pH and Temperature not applicable given the study was performed via column elution method.
- Details on results:
- TEST ANALYSIS PARAMETERS:
GC-MS was used to determine concentrations of the test substance using the following conditions:
The following conditions were found to be suitable for the analysis of Isotridecyl isononanoate
Injection volume 2 μL from a 10 μL Syringe
Column Thermo 835608
Column temperature program:
- Initial temperature : 75 °C for 1 min
- Temperature Ramp: 35°C a min
- Final Temperature: 300 °C
- Hold time (mins): 2
Mass Spectrometer:
The operating conditions are shown here for Isotridecyl isononanoate
Transfer line Temperature: 300°C
Scan Type: SIM +ve ion
MS Source Temperature: 230°C
MS Quad Temperature: 150°C
Group 1 D10-Phenanthrene
- Time: 5.523 Minutes
- Plot Ion: 188.0 m/z
- Dwell: 150
Group 2 Isotridecyl isononanoate
- Time: 5.155 Minutes
- Plot Ion: 57.00, 159.00 m/z
- Dwell: 100, 100
Any other information on results incl. tables
Below is a summary of the details of the final 5 samples taken at each flow rate. These samples did not differ from each other by more than 30% or there were 5 consecutive samples below the limit of quantification so no further fractions were collected.
Date/Time | Temp (C | Column A | Column B | ||||
Flow Rate (mL/min) | Time(min) | Calculated Conc (mg/L) | Flow Rate (mL/min) | Time(min) | Calculated Conc (mg/L) | ||
10/01/18 | 20±0.5°C | 1 | 40 | <0.01 mg/L | 2 | 40 | <0.01 mg/L |
10/01/18 | 20±0.5°C | 1 | No Sample at time point | 60 | <0.01 mg/L | ||
10/01/18 | 20±0.5°C | 1 | 80 | <0.01 mg/L | 2 | 80 | <0.01 mg/L |
10/01/18 | 20±0.5°C | 1 | No Sample at time point | 100 | <0.01 mg/L | ||
10/01/18 | 20±0.5°C | 1 | 120 | <0.01 mg/L | 2 | 120 | <0.01 mg/L |
10/01/18 | 20±0.5°C | 1 | No Sample at time point | ||||
10/01/18 | 20±0.5°C | 1 | 160 | <0.01 mg/L | |||
10/01/18 | 20±0.5°C | 1 | No Sample at time point | ||||
10/01/18 | 20±0.5°C | 1 | 200 | <0.01 mg/L |
Note:
1) The limit of quantification for this method was 0.01mg/L
Sample | Flow rate (mL/min) |
Support Mateial sample concentration (g/L) | Solubility (mg/L) |
A | 1 | 1 | <0.01 |
B | 2 | 1 | <0.01 |
The concentration of the sample was shown to be below the limit of quantification at both flow rates.
Applicant's summary and conclusion
- Conclusions:
- The study has shown that the water solubility of the substance is <0.01 mg/L.
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.