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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 600-768-2 | CAS number: 106726-11-8
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 122 (Determination of pH, Acidity and Alkalinity)
- GLP compliance:
- no
Test material
- Reference substance name:
- neodymium(3+) 2-ethyl-2,5-dimethylhexanoic acid tris(2-ethyl-2,5-dimethylhexanoate)
- EC Number:
- 600-768-2
- Cas Number:
- 106726-11-8
- Molecular formula:
- C30H57NdO6
- IUPAC Name:
- neodymium(3+) 2-ethyl-2,5-dimethylhexanoic acid tris(2-ethyl-2,5-dimethylhexanoate)
- Reference substance name:
- Acetic acid
- EC Number:
- 200-580-7
- EC Name:
- Acetic acid
- Cas Number:
- 64-19-7
- Molecular formula:
- C2H4O2
- IUPAC Name:
- acetic acid
- Test material form:
- other: solid - liquid: solution in hexanes
- Details on test material:
- storage conditions: room temperature
Constituent 1
Constituent 2
Reagents
- Reagent:
- water
Results and discussion
pH value
- pH value:
- 6
- Temp.:
- 20 °C
- Concentration:
- 10 g/L
Any other information on results incl. tables
Results:
| concentration ration | substance [g] | water [g] | pH value |
| 1:99 | 0.99 | 99.05 | 6.0 |
| 1:9 | 1.98 | 17.99 | 6.1 |
| 1:1 | 4.99 | 5.01 | 6.0 |
Applicant's summary and conclusion
- Conclusions:
- The pH value of Neodecanoic acid, neodymium(3+) salt (3:1) was determined to be 6.0 at room temperature.
- Executive summary:
The pH value of Neodecanoic acid, neodymium(3+) salt (3:1) was determined to be 6.0 at room temperature.
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.
