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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 227-645-2 | CAS number: 5921-65-3
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
- Study period:
- 2008-09-08
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Principles of method if other than guideline:
- Differential scanning calorimetry (DSC) with a NETZSCH DSC 200 F3 instrument was used as thermal analysis method. 6.3 mg of the test substance is placed in a high pressure steel pan and heated from 30°C to 400°C with a heating rate of 5 °C/min. The reference pan is left empty.
The additional quantity of heat which is given to the sample pan in order to keep the temperature of the two pans equal is measured via a computer interface. Upon melting the test substance absorb heat, resulting in an endothermic peak in the DCS (mW/mg) vs. temperature(°C) plot . - GLP compliance:
- not specified
- Type of method:
- thermal analysis
- Key result
- Melting / freezing pt.:
- >= 105 - <= 115 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- The melting range of Caprinoguanamine is 105-115°C.
- Executive summary:
The melting point of Caprinoguanamine was determined by differential scanning calorimetry (DSC). The melting range of Caprinoguanamine is 105-115°C.
Reference
Reduction of sample mass < 1%
Description of key information
The melting range of Caprinoguanamine is 105-115°C.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 110 °C
Additional information
The melting point of Caprinoguanamine was determined by differential scanning calorimetry (DSC). The melting range of Caprinoguanamine is 105-115°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.
