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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 203-404-7 | CAS number: 106-50-3
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- supporting study
- Study period:
- 2009-11-16
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
- Principles of method if other than guideline:
- calculated with EPI Win v. 3.20 (Syracuse Research Corporation)
- GLP compliance:
- not specified
- Type of method:
- other: calculation
Test material
- Reference substance name:
- p-phenylenediamine
- EC Number:
- 203-404-7
- EC Name:
- p-phenylenediamine
- Cas Number:
- 106-50-3
- Molecular formula:
- C6H8N2
- IUPAC Name:
- benzene-1,4-diamine
Constituent 1
Results and discussion
Boiling point
- Boiling pt.:
- 267 °C
- Atm. press.:
- Bar
- Decomp. temp.:
- °C
- Remarks on result:
- other: calculated with EPI Wi v 3.20 (syracuse Research Corporation)
Applicant's summary and conclusion
- Executive summary:
The calculated boiling point is 267 °C. In DSC measurement the substance starts to decompose at 314°C
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