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Physical & Chemical properties

Flash point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
flash point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
16-03-2018 – 16-03-2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to guideline
Guideline:
ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
Principles of method if other than guideline:
The flash point determination of Test item Reaction mass of Ethanaminium, N-​[4-​[[4-​(diethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​ethyl-​ & acetate was done by closed cup method using Pensky-Martens Flash Point Apparatus.
GLP compliance:
not specified
Type of method:
closed cup
Flash point apparatus:
Pensky-Martens apparatus
Specific details on test material used for the study:
- IUPAC name:Reaction mass of Ethanaminium, N-​[4-​[[4-​(diethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​ethyl-​ & acetate
- Molecular formula: C29H36N2O2
- Molecular weight: 444.615 g/mole
- Smiles : [N+](=C1\C=C\C(C=C1)=C(\c1ccccc1)c1ccc(cc1)N(CC)CC)(\CC)CC.C(C)(=O)[O-]
- Inchl: 1S/C27H33N2.C2H4O2/c1-5-28(6-2)25-18-14-23(15-19-25)27(22-12-10-9-11-13-22)24-16-20-26(21-17-24)29(7-3)8-4;1-2(3)4/h9-21H,5-8H2, 1-4H3;1H3,(H,3,4)/q+1;/p-1
- Substance type: Organic
- Physical state: maroon lustrous liquid
Key result
Flash point:
115 °C
Atm. press.:
974.9 hPa
Remarks on result:
other: no other details mentioned

Type of method

·    Closed cup

-

Flash point apparatus

·    Abel’s flash pt apparatus

·    Pensky – Martin’s flash point apparatus

Pensky – Martin’s flash point apparatus

Volume of chemical used

ml/gm

Ignition source

Gas lighter/flame

Gas lighter

Atmospheric pressure

hPa

974.9 hPa

Flash point or mean Flash point

(RESULT)

   

°C

  115°C
Interpretation of results:
other: non flammable
Conclusions:
The Flash point flash point of Reaction mass of Ethanaminium, N-​[4-​[[4-​(diethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​ethyl-​ & acetate was 115°C at 974.9 hPa.
Executive summary:

The flash point determination of Reaction mass of Ethanaminium, N-​[4-​[[4-​(diethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​ethyl-​ & acetate was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and Flash point flash point was found to be 115°C at 974.9 hPa.

Description of key information

The Flash point flash point of [ Reaction mass of Ethanaminium, N-​[4-​[[4-​(diethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​ethyl-​ & acetate was 115°C at 974.9 hPa.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
115 °C

Additional information

The flash point determination of Reaction mass of Ethanaminium, N-​[4-​[[4-​(diethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​ethyl-​ & acetate was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and Flash point flash point was found to be 115°C at 974.9 hPa.