Registration Dossier

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
27 Mar - 07 Jun 2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Remarks:
Only preliminary test performed.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report Date:
2018

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.6 (Water Solubility)
Version / remarks:
adopted in March 04, 2016
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Version / remarks:
adopted in July 27, 1995
Qualifier:
according to
Guideline:
EPA OPPTS 830.7840 (Water Solubility)
Version / remarks:
adopted in March 1998
GLP compliance:
yes
Type of method:
other: visual inspection

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid
Specific details on test material used for the study:
Storage conditions: at room temperature protected from light

Results and discussion

Water solubility
Water solubility:
> 1 000 g/L
Conc. based on:
test mat.
Temp.:
20 °C
pH:
11

Any other information on results incl. tables

After shaking, the test sample was clear and no undissolved test item was observed. It was concluded that the water solubility of N-ethylcaprolactam at 20°C was > 1 x 103 g/L.

The pH of the aqueous sample was 11.0.

Applicant's summary and conclusion