Registration Dossier
Registration Dossier
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: 248-326-4 | CAS number: 27213-90-7
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2013
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- yes
- Type of method:
- other: differential scanning calorimeter
Test material
- Reference substance name:
- Sodium diisobutylnaphthalenesulphonate
- EC Number:
- 248-326-4
- EC Name:
- Sodium diisobutylnaphthalenesulphonate
- Cas Number:
- 27213-90-7
- Molecular formula:
- Not applicable (UVCB substance)
- IUPAC Name:
- sodium 2,3-bis(2-methylpropyl)naphthalene-1-sulfonate
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- 490 K
- Remarks on result:
- other: in air and nitrogen atmospheric
Any other information on results incl. tables
Sample |
Analysis |
Starting Temperature |
Final Temperature |
Temperature programme |
Atmosphere |
Weight (kg) |
Melting point |
Lot 97062 |
A |
273 K |
490K |
0.167 k/min |
Air |
2.58 *10-6 |
> 490 |
B |
2.36 *10-6 |
> 490 |
|||||
C |
Nitrogen |
2.39 *10-6 |
> 490 |
||||
D |
2.75 *10-6 |
> 490 |
Applicant's summary and conclusion
- Conclusions:
- The melting point resulted in all tests higher than 490K.
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.
