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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
July 5, 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
ammonium (1Z)-N-(2-methyl-1-sulfopropan-2-yl)prop-2-enimidate
EC Number:
611-646-3
Cas Number:
58374-69-9
Molecular formula:
C7H12NO4S.H4N
IUPAC Name:
ammonium (1Z)-N-(2-methyl-1-sulfopropan-2-yl)prop-2-enimidate
Details on test material:
- Name of test material (as cited in study report): OS# 114452
- Substance type: organic
- Physical state: solid
- Analytical purity: not specified
- Impurities (identity and concentrations): not specified
- Composition of test material, percentage of components: 100%
- Isomers composition: not applicable
- Purity test date: not specified
- Lot/batch No.: 149596-001
- Expiration date of the lot/batch: not specified
- Stability under test conditions: stable
- Storage condition of test material: not specified

Results and discussion

Water solubility
Key result
Water solubility:
659 g/L
Conc. based on:
test mat.
Temp.:
20 °C
pH:
6.4

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): very soluble (> 10000 mg/L) The water solubility of the test substance was determined to be 529 g/l at 20.0 ± 1°C.