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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:
other: Predicted data
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 Pyrazine-2-carboxylic acid and predicted data for surface tension using v12.1.0.50375.
GLP compliance:
not specified
Type of method:
other: Not specified
Specific details on test material used for the study:
- Name of test material: Pyrazinoic acid
- Molecular formula: C5H4N2O2
- Molecular weight: 124.099 g/mol
- Smiles notation: c1ncc(C(=O)O)nc1
- InChl: 1S/C5H4N2O2/c8-5(9)4-3-6-1-2-7-4/h1-3H,(H,8,9)
- Physical state: Solid
Key result
Surface tension:
0.072 N/m
Remarks on result:
other: no other details available
Conclusions:
Based on the data from ACD labs, surface tension for Pyrazine-2-carboxylic acid was predicted to be 0.0721 N/m.
Executive summary:

Based on the data from ACD labs, surface tension for Pyrazine-2-carboxylic acid was predicted to be 0.0721 N/m.

Description of key information

Based on the data from ACD labs, surface tension for Pyrazine-2-carboxylic acid was predicted to be 0.0721 N/m.

Key value for chemical safety assessment

Surface tension:
0.072

Additional information

Based on the data from ACD labs, surface tension for Pyrazine-2-carboxylic acid was predicted to be 0.0721 N/m.