Registration Dossier
Registration Dossier
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EC number: 812-378-1 | CAS number: 210420-85-2
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 18 November 2016 to 23 March 2017
- 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 guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- 2014
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- Version / remarks:
- 1998
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- flask method
Test material
- Reference substance name:
- Reference substance 001
- Cas Number:
- 210420-85-2
- Reference substance name:
- N-methyldidecylamine
- EC Number:
- 230-990-1
- EC Name:
- N-methyldidecylamine
- Cas Number:
- 7396-58-9
- Molecular formula:
- C21H45N
- IUPAC Name:
- N-decyl-N-methyldecan-1-amine
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- Cas Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Dihydrogen oxide
- Reference substance name:
- Unknown impurities
- Molecular formula:
- Not available
- IUPAC Name:
- Unknown impurities
- Test material form:
- solid
- Details on test material:
- - Appearance: Slightly yellow gel
- Storage conditions: At room temperature; container flushed with nitrogen
Constituent 1
Constituent 2
Constituent 3
impurity 1
Results and discussion
Water solubility
- Key result
- Water solubility:
- > 1 000 g/L
- Incubation duration:
- >= 24 - <= 72 h
- Temp.:
- 20 °C
- pH:
- >= 7.7 - <= 7.9
- Remarks on result:
- completely miscible
- Details on results:
- The test sample was clear and no undissolved substance was observed.
Applicant's summary and conclusion
- Conclusions:
- The water solubility of the substance at 20°C is > 1000 g/L.
- Executive summary:
The water solubility of the substance was determined using the flask method in a GLP study according to EC A.6, OECD 105 and OPPTS 830.7840. Nominal test concentration: ca. 1000 g/L. After 24, 48 and 72 h of stirring, the samples were clear and contained no undissolved substance. The water solubility of the substance at 20°C was concluded to be > 1000 g/L. The pH of the aqueous samples was 7.7 -7.9.
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