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Physical & Chemical properties

Surface tension

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Administrative data

Endpoint:
surface tension
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because water solubility is below 1 mg/L at 20°C
Justification for type of information:
The surface tension was not determined as the water solubility was determined to be less than 1 mg/L. Method A5 of Commission Directive 92/69/EEC states substances with a water solubility of less than 1 mg/L need not be tested for surface tension.
Cross-reference
Reason / purpose for cross-reference:
reference to other study
Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1997
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
column elution method
Key result
Water solubility:
< 0.035 mg/L
Temp.:
20 °C
pH:
6.8
Conclusions:
The water solubility of FADEX He 1819 PK has been determined to be less than 3.52 x 10-5 g/l (<0.0352 mg/l) of solution at 20.0 ± 0.5 · C.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1996
Report date:
1996

Materials and methods

Results and discussion

Applicant's summary and conclusion