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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 402-670-3 | CAS number: 106797-53-9 DAROCUR (R) 2959; DAROCUR 2959
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Test was conducted accordingto Directive 84/449/EEC, A.1 and compliant with GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 993
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- capillary method
Test material
- Reference substance name:
- 2-hydroxy-4'-hydroxyethoxy-2-methylpropiophenone
- EC Number:
- 402-670-3
- EC Name:
- 2-hydroxy-4'-hydroxyethoxy-2-methylpropiophenone
- Cas Number:
- 106797-53-9
- Molecular formula:
- C12H16O4
- IUPAC Name:
- 2-hydroxy-4'-hydroxyethoxy-2-methylpropiophenone
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- >= 89.2 - <= 90.3 °C
- Atm. press.:
- 101.3 kPa
- Remarks on result:
- other: No Atm. pressure data available. For TCC Atm. Pressure of 101.3 kPa was filled in.
Applicant's summary and conclusion
- Conclusions:
- Melting point of the substance is 89.2 - 90.3 degree C
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.
