Registration Dossier
Registration Dossier
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EC number: 291-350-5 | CAS number: 90387-74-9
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 04.05.2017 to 10.05.2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- 1995
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- 2008
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- consilab Gesellschaft für Anlagensicherheit mbH, Industriepark Höchst, G830/G840, 65926 Frankfurt am Main (Germany)
- Type of method:
- other: Only preliminary test conducted
Test material
- Reference substance name:
- Glycine, N-coco acyl derivs., sodium salts
- EC Number:
- 291-350-5
- EC Name:
- Glycine, N-coco acyl derivs., sodium salts
- Cas Number:
- 90387-74-9
- Molecular formula:
- Molecular formula for this UVCB is not available.
- IUPAC Name:
- Glycine, N-coco acyl derivs., sodium salts
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Ajinomoto Co., Inc., 15-1, Kyobashi 1-chome, Chuo-ku, Tokyo 104-8315, Japan, Batch No.: 161003
- Expiration date of the lot/batch: 03.10.2019
- Purity test date: 15.11.2016
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: ambient temperature
- Stability under test conditions: yes
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing: no
Results and discussion
Water solubility
- Key result
- Water solubility:
- < 9.92 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- Remarks on result:
- other: No pH value reported in preliminary test
Applicant's summary and conclusion
- Conclusions:
- The water solubility was estimated to be <9.92 mg/L at 20°C.
- Executive summary:
The water solubility of the test item was investigated in a study conducted according to OECD Guideline 105 (Water Solubility; 1995) and EU Method A.6 (Water Solubility; 2008). In the preliminary test, different aqueous solutions of the test substance were treated in an ultrasonic bath for 5 min and visually checked for any undissolved particles. Based on the observations in the preliminary test, the water solubility was estimated to be <9.92 mg/L at 20°C.
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