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Flash point

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Reference
Endpoint:
flash point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Experimental lab data
Reference:
Composition 0
Qualifier:
according to
Guideline:
other: OECD 103
Principles of method if other than guideline:
The flash point of a flammable liquid is the lowest temperature at which there will be enough flammable vapor to ignite when an ignition source is applied.
GLP compliance:
no
Type of method:
closed cup
Test material information:
Composition 1
Flash point:
> 250 °C
Atm. press.:
970.2 hPa
Conclusions:
The flash point of Tris[5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonato(2-)]dialuminium(CAS No. 68475-50-3) is greater than 250°C at 970.2hPa
Executive summary:

The flash point determination of Tris[5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonato(2- )]dialuminium (CAS No. 68475-50-3) was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted and flash point was found to be greater than 250°C at 970.2hPa.

Description of key information

The flash point determination of Tris[5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonato(2- )]dialuminium (CAS No. 68475-50-3) was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted and flash point was found to be greater than 250°C at 970.2hPa.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
250 °C

Additional information

The flash point determination of Tris[5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonato(2- )]dialuminium (CAS No. 68475-50-3) was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted and flash point was found to be greater than 250°C at 970.2hPa.