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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
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EC number: 701-164-2 | 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
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Biodegradation in water and sediment: simulation tests
Administrative data
- Endpoint:
- biodegradation in water: simulation testing on ultimate degradation in surface water
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- the study does not need to be conducted because the substance is highly insoluble in water
- Justification for type of information:
- The water solubility for the registered substance is 64,3 µg/L at 20.0+0.5°C according a flask method test (OECD 105 and GLP).
Cross-reference
- Reason / purpose for cross-reference:
- data waiving: supporting information
Reference
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 19 May 2017 - 16 July 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- 27 July 1995
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Key result
- Water solubility:
- < 0 g/L
- Conc. based on:
- test mat.
- Remarks:
- Sulphonate components
- Temp.:
- 20 °C
- pH:
- > 7 - < 8
- Water solubility:
- < 0.001 g/L
- Conc. based on:
- test mat.
- Remarks:
- Amine components
- Temp.:
- 20 °C
- pH:
- > 7 - < 8
- Details on results:
- The test item consists of a mixture of alkyl amines and sulfonate compounds. It was not possible to develop an analytical method to detect all of these components using a single analysis. Therefore the amines and sulfonates were analyzed separately by LC-MS using positive mode to detect the amines and negative mode to detect the sulfonates. As the exact composition and relative quantities of the different components in the test item were not known, each analysis was performed using the total weight of test item to calculate the concentration of the calibration standards. This means that for each analysis the calculated sample concentrations are an over estimate of the solubility of the components being analyzed, as the calculation does not account for the contribution to the standard concentration of the other set of components. For this reason the solubilities of the amine and sulfonate components have been reported as limit values of less than the analyzed results.
- Conclusions:
- The water solubility for the test material is 10.6 x 10-4 g/L for the amine components and less than 6.43 x 10-5 g/L for the sulfonate components.
- Executive summary:
An experimental study was carried out to determine the water solubility of the registered substance according the flask method (OECD 105) and GLP.
The water solubility for the test material is less than 10.6 x 10-4 g/L for the amine components ans less than 6.43 10-5 g/L for the sulfonate components of solution at 20.0 +0.5°C, designed to be compatible with Method A.6 Water Solubility of Commission Regulation No 440/2008, Method 105 of hte OECD Guidelines for Testing of Chemicals and Method 830.7840 of the OCSPP Guidelines.
Amine Analysis
| Mean Peak Area Ratio |
Standard 0.209 mg/L4 | 33.236 |
Standard 0.207 mg/L5 | 35.584 |
Sample 1A | 3.832 |
Sample 1B | 3.728 |
Sample 2A | 9.708 |
Sample 2B | 8.859 |
Sample 3A | 7.810 |
Sample 3B | 7.461 |
4 Calibration Standard
5 Check Standard
Sulfonate Analysis
Solution | Mean Peak Area Ratio |
Standard 10.9 mg/L4 | 1.633 |
Standard 10.6 mg/L5 | 1.531 |
Sample 1A | 0.479 |
Sample 1B | 0.484 |
Sample 2A | 0.197 |
Sample 2B | 0.168 |
Sample 3A | 0.135 |
Sample 3B | 0.141 |
The concentration (g/L) of test item in the sample solutions is shown in the following table:
| Time Shaken at | Amines Concentration (g/L) | Sulfonates Concentration (g/L) | Solution pH |
1 | 24 | 4.75 x 10-5 | 6.43 x 10-5 | 7,6 |
2 | 48 | 1.17 x 10-4 | 2.44 x 10-5 | 7,4 |
3 | 72 | 9.60 x 10-5 | 1.84 x 10-5 | 7,1 |
Data source
Materials and methods
Results and discussion
- Transformation products:
- not specified
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.
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