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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 269-056-3 | CAS number: 68186-94-7 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77494.
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 55913-2:1972
- Version / remarks:
- 1972
- Principles of method if other than guideline:
- 2g (+/- 0,001g) of the substance will be weight and heated up to 1000°C until weight constant has been reached. Afterwards the substance will be cooled down in an exicator before the substance will be weight again.
- GLP compliance:
- not specified
- Type of method:
- other: ignition of substance up to 1000°C
- Key result
- Melting / freezing pt.:
- > 1 000 °C
- Executive summary:
In the product information no melting was reported up to 1000°C. The test method was DIN 55913-2:1972
Reference
Description of key information
No melting was reported up to 1000°C (acc to DIN 55913-2:1972).
Key value for chemical safety assessment
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.
