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Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-03-09 – 2017-03-09
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental result performed using standard methods of analysis
Qualifier:
according to
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:
- IUPAC name: 9,10-Anthracenedione, 1,4-diamino-, N,N'-bis(4-C7-17-branched alkylphenyl) derivs.
- Substance type: Organic
- Physical state: Liquid
Key result
Boiling pt.:
188 °C
Atm. press.:
972.5 hPa
Decomposition:
no
Remarks on result:
other: Other details not available
Conclusions:
The boiling point determination of 9,10-Anthracenedione, 1,4-diamino-, N,N'-bis(4-C7-17- branched alkylphenyl) derivs. (CAS No. 97862-23-2) was done following OECD Guideline 103 and according to the method of Siwoloboff. The test was conducted in replicates and mean boiling point was determined to be 188°C at 972.5 hPa.
Executive summary:

The boiling point determination of Test item 9,10-Anthracenedione, 1,4-diamino-, N,N'-bis(4-C7-17-branched alkylphenyl) derivs. (CAS No. 97862-23-2 ) was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The mean boiling point was determined to be 188°C at 972.5 hPa.

Description of key information

The boiling point determination of Test item 9,10-Anthracenedione, 1,4-diamino-, N,N'-bis(4- C7-17-branched alkylphenyl) derivs. (CAS No. 97862-23-2 ) was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The mean boiling point was determined to be 188°C at 972.5 hPa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
188 °C

Additional information

The boiling point determination of Test item 9,10-Anthracenedione, 1,4-diamino-, N,N'-bis(4- C7-17-branched alkylphenyl) derivs. (CAS No. 97862-23-2 ) was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The mean boiling point was determined to be 188°C at 972.5 hPa.