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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 226-552-4 | CAS number: 5423-23-4
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Reason / purpose for cross-reference:
- other: source of calculation
- Reason / purpose for cross-reference:
- other: source of calculation
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Temperature behaviour of the test item was analysed via DSC. Results was used to assess the physical state.
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- solid
- Substance type:
- other: borderline case between organic/inorganic
- Conclusions:
- The substance is a solid.
- Executive summary:
The characterisation of the test substance by DSC was used to assess the physical state of the substance. As shown by DSC-scanning the melting point of the substance is at room conditions 252.3 °C, therefore the substance is a solid.
Reference
Description of key information
The characterisation of the test substance by DSC was used to assess the physical state of the substance. As shown by DSC-scanning the melting point of the substance is at room conditions 252.3 °C, therefore the substance is a solid.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
Additional information
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.
