Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 431-060-1 | CAS number: 153719-38-1
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1995-08-23 until 1996-01-17
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline-conform study under GLP without deviations.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 996
- Report date:
- 1996
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- flask method
Test material
- Reference substance name:
- -
- EC Number:
- 431-060-1
- EC Name:
- -
- Cas Number:
- 153719-38-1
- Molecular formula:
- Hill formula: C4H8N4O3 CAS formula: C4H8N4O3
- IUPAC Name:
- 3-methyl-N-nitro-3,6-dihydro-2H-1,3,5-oxadiazin-4-amine
- Details on test material:
- - Name of test material (as cited in study report): CA 2343 A (Intermediate of CGA 293343)
- Substance type: mono-constituent organic substance
- Physical state: solid, fine, white powder
- Analytical purity: pure intermediate, Analytical Master Standard 79011, with a purity of 99.7 %
- Impurities (identity and concentrations): no data
- Purity test date: no data
- Stability under test conditions: not reported
- Storage condition of test material: 0 - 5 °C
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 15 929 mg/L
- Temp.:
- 25 °C
- pH:
- ca. 6.7
- Details on results:
- Teh above stated result represents the average of six different test solutions, with a rel. standard deviation of 1.8 %.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): very soluble (> 10000 mg/L)
The solubility, correct to two significant figures, of the pure test substance in water was determined to be 16 g/l at 25 °C. The test substance CA 2343 therefore is considered to be very soluble in water. - Executive summary:
The purpose of this study was to determine the water solubility of test item CA 2343. The method acc. to OECD Guideline 105 was being applied, making use of the flaks method with HPLC analysis. The solubility, correct to two significant figures, of the pure test substance in water was determined to be 16 g/l at 25 °C. The test substance CA 2343 therefore is considered to be very soluble in water.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
