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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Boiling point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Principles of method if other than guideline:
The boiling point of a liquid is the temperature at which that liquid is converted to a gaseous state. It can be defined as the temperature at which the vapour pressure of the liquid becomes equal to the pressure at the surface of the liquid.
GLP compliance:
no
Type of method:
method according to Siwoloboff
Specific details on test material used for the study:
- Name of test material : 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates
- Molecular formula : C26H34N8O8
- Molecular weight : 586.597 g/mol
- Smiles notation : CC(=O)O{-}.N{+}c1ccc(N=Nc2cccc(N=Nc3ccc(N{+}.O{-}C(C)=O)cc3N{+}.O{-}C(C)=O)c2)c(N{+}.O{-}C(C)=O)c1
- Substance type : Organic
- Physical state : Liquid
Key result
Boiling pt.:
> 250 °C
Atm. press.:
979.1 hPa
Decomposition:
no
Remarks on result:
other: Other details not available
Conclusions:
The boiling point of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is greater than 250°C at 979.1 hPa
Executive summary:

The boiling point determination of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The boiling point of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is greater than 250°C at 979.1 hPa.

Description of key information

The boiling point of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is greater than 250°C at 979.1 hPa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
250 °C

Additional information

The boiling point determination of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The boiling point of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is greater than 250°C at 979.1 hPa.