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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.
Reference:
Composition 0
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
Test material information:
Composition 1
Specific details on test material used for the study:
- Name of test material: 2-[[4-[bis(2-hydroxyethyl)amino]-o-tolyl]azo]-5-nitrobenzonitrile
- IUPAC name: 2-[[4-[bis(2-hydroxyethyl)amino]-o-tolyl]azo]-5-nitrobenzonitrile
- Molecular formula: C18H19N5O4
- Molecular weight: 369.38 g/mole
- Smiles : Cc1cc(N(CCO)CCO)ccc1N=Nc1ccc(N(=O)=O)cc1C#N
- Substance type: Organic
- Physical state: Solid powder (violet)
Key result
Surface tension:
56 other: dyne/cm
Remarks on result:
other: Estimated value = 56.0 ± 7.0 dyne/cm
Conclusions:
Based on the prediction done by ACD labs, the surface tension for chemical 2-[[4-[bis(2-hydroxyethyl)amino]-o-tolyl]azo]-5-nitrobenzonitrile (CAS no. 12236-25-8) was predicted to be 56.0 ± 7.0 dyne/cm.
Executive summary:

Based on the prediction done by ACD labs Software (v12.1.0.50375), the surface tension for chemical 2-[[4-[bis(2-hydroxyethyl)amino] -o-tolyl]azo]-5-nitrobenzonitrile (CAS no. 12236-25-8) was predicted to be 56.0 ± 7.0 dyne/cm.

Description of key information

Based on the prediction done by ACD labs, the surface tension for chemical 2-[[4-[bis(2-hydroxyethyl)amino]-o-tolyl]azo]-5-nitrobenzonitrile (CAS no. 12236-25-8) was predicted to be 56.0 ± 7.0  dyne/cm.

Key value for chemical safety assessment

Surface tension:
56

Additional information

Based on the prediction done by ACD labs Software (v12.1.0.50375), the surface tension for chemical 2-[[4-[bis(2-hydroxyethyl)amino] -o-tolyl]azo]-5-nitrobenzonitrile (CAS no. 12236-25-8) was predicted to be 56.0 ± 7.0 dyne/cm.