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Surface tension

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Reference
Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018-11-15
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
Deviations:
no
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
ring method
Specific details on test material used for the study:
Batch No.: B893504
Purity: 99.87%
Key result
Surface tension:
61.67 mN/m
Temp.:
20 °C
Conc.:
1.001 g/L
Remarks on result:
other: mean values of 6 replicates
Conclusions:
According to the OECD 115 guideline, 1.0010 g/L test item solution was prepared before measurement with pure water. The surface tension of the solution was 61.670 mN/m at 20±0.5 °C.
Executive summary:

The surface tension of test item was tested with ring method at 20±0.5°C.

According to the OECD 115 guideline, 1.0010 g/L test item solution was prepared before measurement with pure water. The surface tension of the solution was 61.670 mN/m at 20±0.5 °C.

Description of key information

The surface tension of the 1.0010 g/L test item solution was 61.670 mN/m at 20±0.5 °C.

Key value for chemical safety assessment

Surface tension:
61.67
in mN/m at 20°C and concentration in mg/L:
1 001

Additional information

The surface tension of test item was tested with ring method at 20±0.5°C.

According to the OECD 115 guideline, 1.0010 g/L test item solution was prepared before measurement with pure water. The surface tension of the solution was 61.670 mN/m at 20±0.5 °C.