Registration Dossier
Registration Dossier
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EC number: 222-813-1 | CAS number: 3618-72-2
Boiling point
Administrative data
- Endpoint:
- boiling point
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is a solid which decomposes before boiling
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- data waiving: supporting information
Reference
- Endpoint:
- melting point/freezing point
- Type of information:
- other: estimated by calculation
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
- Qualifier:
- no guideline required
- GLP compliance:
- no
- Type of method:
- other: estimation by EPIWEB v. 4.11
- Key result
- Melting / freezing pt.:
- ca. 349.84 °C
- Atm. press.:
- ca. 1 atm
- Remarks on result:
- other: the value was estimated by EPIWEB v 4.11
- Conclusions:
- The melting point was estimated by EPIWEB v 4.11. The value of melting point is 349.84 °C at 1 atm.
- Executive summary:
The melting point was estimated by EPIWEB v 4.11. The value of melting point is 349.84 °C at 1 atm (REACH&Colours, 2016).
Melting Pt Estimations (MPBPVP v1.43):
Melting Pt (deg C): 349.84 (Mean or Weighted MP)
- Reason / purpose for cross-reference:
- data waiving: supporting information
Reference
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- thermal analysis
- Remarks:
- DSC
- Key result
- Atm. press.:
- ca. 1 atm
- Decomposition:
- yes
- Decomp. temp.:
- ca. 215.9 °C
- Conclusions:
- The substace melting point was determined by DSC according to OECD 102. The decomposition of the substance was observed with onset temperature equal to 215.9°C.
- Executive summary:
The substance melting point was tested by thermoanalysis (DSC) according to OECD 102. An endothermic peak was observed between 115 -148 °C, followed by substance decomposition between 216 -353 °C. The decomposition onset is 215.9°C with an enthalpy energy of 489.9 J/g (REACH&Colours, 2015).
An endothermic peak was observed between 115 -148°C, followed by substance decomposition between 216 -353°C. The decomposition onset is 215.9°C with an enthalpy energy of 489.9 J/g.
Data source
Materials and methods
Results and discussion
Applicant's summary and conclusion
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.
