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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
June 2009
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study performed according to Test A.5 - Reg.n°440-2008

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Deviations:
no
GLP compliance:
no
Type of method:
plate method

Test material

Constituent 1
Chemical structure
Reference substance name:
4-methanesulfonyl-2-nitrobenzoic acid
EC Number:
601-017-1
Cas Number:
110964-79-9
Molecular formula:
C8 H7 N1 O6 S1
IUPAC Name:
4-methanesulfonyl-2-nitrobenzoic acid
Details on test material:
Study performed on Commercial Batch n°30014009 which relates to NMSBA crude containing 15% water but in line with substance identity as described in Section 1.2

Results and discussion

Surface tension
Surface tension:
72.7 mN/m
Temp.:
20 °C
Conc.:
1 g/L

Applicant's summary and conclusion

Conclusions:
Surface Tension of NMSBA is 72.7 mN/m at 20°C