Registration Dossier

Physical & Chemical properties

Surface tension

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: publication
Justification for type of information:
Data is from publication (science direct)
Qualifier:
according to
Guideline:
other: as mentioned below
Principles of method if other than guideline:
Surface tension of the test chemical was determined by using standard contact angle Goniometer known as ramé-hart Model 260 with DROPimage Advanced feature.
GLP compliance:
not specified
Type of method:
other: pendant drop method
Key result
Surface tension:
68 mN/m
Temp.:
25 °C
Conc.:
0.001 vol%
Key result
Surface tension:
65.96 mN/m
Temp.:
25 °C
Conc.:
0.01 vol%
Key result
Surface tension:
64.88 mN/m
Temp.:
25 °C
Conc.:
0.03 vol%
Key result
Surface tension:
61.74 mN/m
Temp.:
25 °C
Conc.:
0.05 vol%
Key result
Surface tension:
55.11 mN/m
Temp.:
25 °C
Conc.:
0.1 vol%
Key result
Surface tension:
47.24 mN/m
Temp.:
25 °C
Conc.:
1 vol%
Key result
Surface tension:
40.11 mN/m
Temp.:
25 °C
Conc.:
5 vol%
Key result
Surface tension:
31.8 mN/m
Temp.:
25 °C
Conc.:
10 vol%
Conclusions:
Based on the data obtained from the peer reviewed journal, the surface tension of 10% concentration of test chemical was determined to be 31.8 mN/m at 25 ° C and at pH 11.9.
Executive summary:

Based on the data obtained from the peer reviewed journal, the surface tension of 10% concentration of test chemical was determined to be 31.8 mN/m at 25 ° C and at pH 11.9.

Description of key information

Based on the data obtained from the peer reviewed journal, the surface tension of 10% concentration of test chemical was determined to be 31.8 mN/m at 25 ° C and at pH 11.9.

Key value for chemical safety assessment

Surface tension:
31.8

Additional information

Based on the data obtained from the peer reviewed journal, the surface tension of 10% concentration of test chemical was determined to be 31.8 mN/m at 25 ° C and at pH 11.9.