Registration Dossier
Registration Dossier
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EC number: 403-830-5 | CAS number: 89331-94-2 B 290; BK 400; CK 34; DIBUTYL-N-102; DX-20; FAT NR. 40391/A; FLUORAN BLACK BD 869; FLUORAN SCHWARZ BD 869; NOIR FLUORANE BD 869; ODB-2; PSD-290; SENOR-2; TG-31; TH-108; WINCON-2
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:
- EU Method A.1 (Melting / Freezing Temperature)
- GLP compliance:
- yes
- Type of method:
- other: not indicated
- Key result
- Melting / freezing pt.:
- >= 181.5 - <= 185 °C
- Conclusions:
- The test substance has a melting point between 181.5 - 185 °C.
- Executive summary:
The melting point of the test substance was assessed in accordance with EU method A. 1 (Huntingdon, ECHA RSS, 2017). A melting point between 181.5 - 185 °C was determined.
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- GLP compliance:
- yes
- Type of method:
- capillary method
- Key result
- Melting / freezing pt.:
- >= 186 - <= 189 °C
- Conclusions:
- The test substance has a melting point between 186 - 189 °C.
- Executive summary:
The melting point of the test substance was assessed in accordance with EU method A. 1 (Safepharm, ECHA RSS, 2017). A melting point between 186 - 189 °C was determined.
Referenceopen allclose all
Description of key information
181.5 - 185 °C
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 181.5 °C
Additional information
In accordance with Article 25(3) of the REACH Regulation the robust study summaries submitted 12 years previously are used for the purpose of the registration.
In a key study according to EU method A.1 a melting point between 181.5 - 185 °C was determined (Huntingdon, ECHA RSS, 2017). A supporting study according to EU method A.1 (capillary method) revealed a melting point between 186 - 189 °C (Safepharm, ECHA RSS, 2017).
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.
