Registration Dossier
Registration Dossier
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EC number: 606-384-1 | CAS number: 19797-08-1
Water solubility
Administrative data
Link to relevant study record(s)
- 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.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- adopted in March 04, 2016
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- adopted in July 27, 1995
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- Version / remarks:
- adopted in March 1998
- GLP compliance:
- yes
- Type of method:
- other: visual inspection
- Specific details on test material used for the study:
- Storage conditions: at room temperature protected from light
- Water solubility:
- > 1 000 g/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- pH:
- 11
Reference
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.
Description of key information
> 1000 g/L at 20 °C and pH 11.0 (preliminary test, OECD 105)
Key value for chemical safety assessment
Additional information
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 103g/L.
The pH of the aqueous sample was11.0.
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