Registration Dossier

Administrative data

Endpoint:
surface tension
Type of information:
other: handbook data
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Secondary data considered to be from a trusted source acc. to "ECHA, Guidance on information requirements and chemical safety assessment – Chapter R.7a: Endpoint specific guidance".

Data source

Reference
Reference Type:
review article or handbook
Title:
Handbook of Chemistry and Physics
Author:
Weast, R.C.
Year:
1989
Bibliographic source:
HSDB: in 69th ed. Boca Raton, FL: CRC Press Inc., p. F-35

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Not applicable - Handbook data
GLP compliance:
not specified
Type of method:
other: no data

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
No further significant information on test material was stated.

Results and discussion

Surface tension
Surface tension:
40.12 mN/m
Temp.:
18 °C
Remarks on result:
other: no concentration given / 40.12 mN/cm at 18 °C in contact with air.

Any other information on results incl. tables

no concentration given

Applicant's summary and conclusion

Conclusions:
the surface tension of DMS is determined to be 40.1 mN/cm at 18°C. Due to the fact that the suface tension is <60 mN/cm, the test item is classified as surface-active substance.