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Physical & Chemical properties

Surface tension

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Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
09 November 2010 to 24 November 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
This study was conducted in accordance with Method A5 "Surface Tension" of Commission Regulation (EC) No 440/2008 of 30 May 2008. This study was performed in compliance with UK GLP standards (Schedule 1, Good Laboratory Practice Regulations 1999 (SI 1999/3106 as amended by SI 2004/0994)).

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
ring method

Test material

Constituent 1
Reference substance name:
3-trifluoromethylaniline
IUPAC Name:
3-trifluoromethylaniline
Details on test material:
Identification: 3-trifluoromethylaniline
Description: Extremely pale yellow liquid
Purity: 99.66 %
Batch Number: 101009
Date Received: 25 October 2010
Storage Conditions: Room temperature in the dark

Results and discussion

Surface tension
Surface tension:
64.5 mN/m
Temp.:
22.2 °C
Conc.:
1 g/L
Remarks on result:
other: ph of sample: 6.1

Applicant's summary and conclusion

Conclusions:
The surface tension of a 1.00 g/L solution of test item has been determined to be 64.5 mN/m, at 22.2 degrees celsius. The test item was not considered to be surface active.