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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Principles of method if other than guideline:
External method EM/00408/01 from Competence Center Analytics
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
1-ethyl-3-methyl-1H-imidazol-3-ium trifluoromethanesulfonate
EC Number:
680-002-1
Cas Number:
145022-44-2
Molecular formula:
C6 H11 N2. C F3 O3 S
IUPAC Name:
1-ethyl-3-methyl-1H-imidazol-3-ium trifluoromethanesulfonate
Test material form:
other: liquid
Details on test material:
Name of test material (as cited in study report): "EMIM Triflat"
1 H-lmidazolium, 3-ethyl-1-methyl-, 1, 1,1-trifluoromethanesulfonate (1 : 1)
Physical state: liquid
Analytical purity: Cation 42.6 g/100g by 1H-NMR spectroscopy and anion 56.2 g/1 OOg by 19F-NMR spectroscopy using the internal
standard method (determined during the GLP-study No. 12L00059 from Competence Center Analytics, BASF SE)
Lot/batch No.: Los-No. 000 000 001

Results and discussion

Water solubilityopen allclose all
Temp.:
20 °C
Remarks on result:
other: miscible in any ratio
Temp.:
23 °C
Remarks on result:
other: miscible in any ratio

Any other information on results incl. tables

The test item is miscible with water at room temperature (T ~ 23°C} and at T = 20.0°C ± 0.5°C in any ratio.

Applicant's summary and conclusion