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Flash point

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Reference
Endpoint:
flash point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-01-11 – 2017-01-12
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
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
Flash point apparatus:
Pensky-Martens apparatus
Test material information:
Composition 1
Specific details on test material used for the study:
- Name of test material: Disulfo copper phthalocyanine amine salt
- Molecular formula: C32 H14 Cu N8 O6 S2.2Na
- Molecular weight: 780.1706 g/mol
- Smiles notation: c1ccc\2c(c1)/c/3n/c-4n/c(n\c5c6c(cccc6S(=O)(=O)[O-])c/7n5[Cu]n3/c2n\c-8n/c(n7)/c9c8c(ccc9)S(=O)(=O)[O-])/c1c4cccc1.[Na+].[Na+]
- InChl: 1S/C32H16N8O6S2.Cu.2Na/c41-47(42,43)21-13-5-11-19-23(21)31-37-27-17-9-3-1-7-15(17)25(34-27)33-26-16-8-2-4-10-18(16)28(35-26)38-32-24-20(30(40-32)36-29(19)39-31)12-6-14-22(24)48(44,45)46;;;/h1-14H,(H2-2,33,34,35,36,37,38,39,40,41,42,43,44,45,46);;;/q-2;+2;2*+1/p-2
- Substance type: Organic
- Physical state: solid
Flash point:
182 °C
Atm. press.:
977.1 hPa
Interpretation of results:
other: non-flammable
Conclusions:
The mean flash point of disulfo copper phthalocyanine amnie salt(CAS No. 1328-51-4) is 182°C at 977.1hPa.
Executive summary:

From the available data from laboratory, the flash point determination of disulfo copper phthalocyanine amnie salt (CAS No. 1328-51-4)was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was found to be 182°C at 977.1hPa. Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the disulfo copper phthalocyanine amnie salt (CAS No. 1328-51-4) was considered to be non-flammable.

Description of key information

From the available data from laboratory, the flash point determination of disulfo copper phthalocyanine amnie salt (CAS No. 1328-51-4)was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was found to be 182°C at 977.1hPa. Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the disulfo copper phthalocyanine amnie salt (CAS No. 1328-51-4) was considered to be non-flammable.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
182 °C

Additional information

From the available data from laboratory, the flash point determination of disulfo copper phthalocyanine amnie salt (CAS No. 1328-51-4)was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was found to be 182°C at 977.1hPa. Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the disulfo copper phthalocyanine amnie salt (CAS No. 1328-51-4) was considered to be non-flammable.