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Physical & Chemical properties

Surface tension

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Reference
Endpoint:
surface tension
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Justification for type of information:
Predicted data from ACD Labs.
Qualifier:
according to
Guideline:
other: as mentioned below
Principles of method if other than guideline:
ACD/I-Lab accepts smiles of test item and predicted data for surface tension using v12.1.0.50375.
GLP compliance:
not specified
Type of method:
other: no data
Specific details on test material used for the study:
- Name of test material: Reaction mass of Methanaminium, N-​[4-​[[4-​(dimethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​methyl-​ & acetate- Molecular formula: C25H28N2O2- Molecular weight: 388.508 g/mole- Smiles : [N+](=C1/C=CC(\C=C1)=C(\c1ccccc1)c1ccc(cc1)N(C)C)(\C)C.C(C)(=O)[O-]- Inchl: 1S/C23H25N2.C2H4O2/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4;1-2(3)4/h5-17H,1-4H3;1H3,(H,3,4)/q+1;/p-1- Substance type: Organic- Physical state: maroon lustrous liquid
Key result
Surface tension:
48.4 other: dyne/cm
Remarks on result:
other: Estimated value = 48.4 ± 5.0dyne/cm
Conclusions:
Based on the prediction done by ACD labs, the surface tension for chemical Reaction mass of Methanaminium, N-​[4-​[[4-​(dimethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​methyl-​ & acetate was predicted to be 48.4 ± 5.0 dyne/cm.
Executive summary:

Based on the prediction done by ACD labs Software (v12.1.0.50375), the surface tension for chemical Reaction mass of Methanaminium, N-​[4-​[[4-​(dimethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​methyl-​ & acetate was predicted to be 48.4 ± 5.0 dyne/cm.

Description of key information

Based on the prediction done by ACD labs, the surface tension for chemical Reaction mass of Methanaminium, N-​[4-​[[4-​(dimethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​methyl-​ & acetate was predicted to be 48.4 ± 5.0 dyne/cm.

Key value for chemical safety assessment

Surface tension:
48.4

Additional information

Based on the prediction done by ACD labs Software (v12.1.0.50375), the surface tension for chemical Reaction mass of Methanaminium, N-​[4-​[[4-​(dimethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​methyl-​ & acetate was predicted to be 48.4 ± 5.0 dyne/cm.