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Boiling point

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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 : Reaction mass of 1,4-bis(butylamino)anthraquinone and 1,4-bis(methylamino)anthraquinone and 1,4-bis[(2-ethylhexyl)amino]anthraquinone and 1-(butylamino)-4-(methylamino)anthraquinone and 1-(butylamino)-4-[(2-ethylhexyl)amino]anthraquinone and 1-[(2-ethylhexyl)amino]-4-(methylamino)anthraquinone
- Substance type : Organic
- Physical state : Solid
Key result
Boiling pt.:
> 300 °C
Atm. press.:
975.3 hPa
Decomposition:
no
Remarks on result:
other: Other details not available
Conclusions:
The boiling point of Reaction mass of 1,4-bis(butylamino)anthraquinone and 1,4-bis(methylamino)anthraquinone and 1,4-bis[(2-ethylhexyl)amino]anthraquinone and 1-(butylamino)-4-(methylamino)anthraquinone and 1-(butylamino)-4-[(2-ethylhexyl)amino]anthraquinone and 1-[(2-ethylhexyl)amino]-4-(methylamino)anthraquinone is greater than 300°C at 975.3 hPa.
Executive summary:

The boiling point determination of reaction mass of 1,4 -bis(butylamino)anthraquinone and 1,4 -bis(methylamino)anthraquinone and 1,4 -bis[(2 -ethylhexyl)amino]anthraquinone and 1 -(butylamino)-4 -(methylamino)anthraquinone and 1 -(butylamino)-4 -[(2 -ethylhexyl)amino]anthraquinone and 1 -[(2 -ethylhexyl)amino]-4 -(methylamino)anthraquinone was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The boiling point of reaction mass of 1,4 -bis(butylamino)anthraquinone and 1,4 -bis(methylamino)anthraquinone and 1,4 -bis[(2 -ethylhexyl)amino]anthraquinone and 1 -(butylamino)-4 -(methylamino)anthraquinone and 1 -(butylamino)-4 -[(2 -ethylhexyl)amino]anthraquinone and 1 -[(2 -ethylhexyl)amino]-4 -(methylamino)anthraquinone is greater than 300°C at 975.3 hPa.

Description of key information

The boiling point of Reaction mass of 1,4-bis(butylamino)anthraquinone and 1,4-bis(methylamino)anthraquinone and 1,4-bis[(2-ethylhexyl)amino]anthraquinone and 1-(butylamino)-4-(methylamino)anthraquinone and 1-(butylamino)-4-[(2-ethylhexyl)amino]anthraquinone and 1-[(2-ethylhexyl)amino]-4-(methylamino)anthraquinone is greater than 300°C at 975.3 hPa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
300 °C

Additional information

The boiling point determination of reaction mass of 1,4 -bis(butylamino)anthraquinone and 1,4 -bis(methylamino)anthraquinone and 1,4 -bis[(2 -ethylhexyl)amino]anthraquinone and 1 -(butylamino)-4 -(methylamino)anthraquinone and 1 -(butylamino)-4 -[(2 -ethylhexyl)amino]anthraquinone and 1 -[(2 -ethylhexyl)amino]-4 -(methylamino)anthraquinone was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The boiling point of reaction mass of 1,4 -bis(butylamino)anthraquinone and 1,4 -bis(methylamino)anthraquinone and 1,4 -bis[(2 -ethylhexyl)amino]anthraquinone and 1 -(butylamino)-4 -(methylamino)anthraquinone and 1 -(butylamino)-4 -[(2 -ethylhexyl)amino]anthraquinone and 1 -[(2 -ethylhexyl)amino]-4 -(methylamino)anthraquinone is greater than 300°C at 975.3 hPa.