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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 500-107-7 | CAS number: 40039-93-8
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:
- 19/12/2011
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: No guideline followed
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- DSC Equipment:
Mettler Toledo AG - DSC823e
Conditions:
Sample weight: ~11mg
Start temp: 35.0°C
Rate: 10.0°C/minute
Gas: N2
Melting point: Equipment: SRS OptiMelt MPA100
Conditions: Start temp: 40.0°C; Stop temp: 65.0°C; Rate: 1.0°C/minute
Differential scanning calorimeter: Mettler Toledo AG - DSC823e
Conditions: Sample weight: ~11mg; Start temp: 35.0°C; Rate: 10.0°C/minute; Gas: N2 - GLP compliance:
- no
- Type of method:
- thermal analysis
- Remarks:
- Differential scanning calorimeter (DSC) and optical melting determination
- Melting / freezing pt.:
- >= 46 - <= 74 °C
- Atm. press.:
- 1 atm
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: The thermogram shows a endothermic phase transition from solid to liquid (lined peak)
- Melting / freezing pt.:
- >= 50 - <= 57.2 °C
- Atm. press.:
- 1 atm
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- The thermogram shows a endothermic phase transition from solid to liquid (lined peak related to the Melting Range).
Melting Range:52.5-68.50C and Max Peak: 60.77°C - Executive summary:
/
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 29/01/2012
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: No guideline followed
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Melting point: Equipment: SRS OptiMelt MPA100
Conditions: Start temp: 50.0°C; Stop temp: 80.0°C; Rate: 1.0°C/minute
Differential scanning calorimeter: Mettler Toledo AG - DSC823e
Conditions: Sample weight: ~11mg; Start temp: 35.0°C; Rate: 10.0°C/minute; Gas: N2 - GLP compliance:
- no
- Type of method:
- other: Calorimeter
- Remarks:
- Differential scanning calorimeter
- Melting / freezing pt.:
- 112 °C
- Conclusions:
- Melting point: 112°C
- Executive summary:
/
Referenceopen allclose all
DSC determination: The full thermogram view is difficult for interpretation so an enlargement of the segment between 46-74oC was performed. A endothermic phase transition from solid to liquid (lined peak related to the Melting Range. Melting Range:52.5-68.5oC.
The thermogram shows a endothermic phase transition from solid to liquid (lined peak).
Onset result is more specifically related to the physically change -Melting Point since it is not influenced by sample size and scan rate.
Onset: 53.63°C
Max Peak: 60.77°C
Optical Melting determination: Range: 50.2 -57.2°C. Point: 52.4 °C
Optical Melting determination: Range: 114.3-116.9°C. Point: 115.3 °C
The thermogram shows an endothermic phase transition from solid to liquid (lined peak). Onset result is more specifically related to the physically change -Melting Point since it is not influenced by sample size and scan rate.
Onset: 112.64°C Max Peak: 116.47 °C
Description of key information
Melting range of Brominated Epoxy having Epoxy Equivalent of 400 gr/eq.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 60.7 °C
Additional information
The melting range of Brominated Epoxy having Epoxy Equivalent of 400 gr/eq is respectively 55-65°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.
