Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study

Data source

Reference
Reference Type:
publication
Title:
Liquid structure and conformation of a low-viscosity ionic liquid, N-methyl-N-propyl-pyrrolidinium bis(fluorosulfonyl) imide studied by high-energy X-ray scattering
Author:
Kenta Fujii a, Shiro Seki b, Shuhei Fukuda c, Toshiyuki Takamuku a, Shinji Kohara d, Yasuo Kameda e,
Yasuhiro Umebayashi c, Shin-ichi Ishiguro c
Year:
2008
Bibliographic source:
Journal of Molecular Liquids 143 (2008) 64-69

Materials and methods

Test guideline
Qualifier:
no guideline followed

Test material

Constituent 1
Chemical structure
Reference substance name:
1-Methyl-1-propylpyrrolidinium Bis(fluorosulfonyl)imide
EC Number:
922-377-9
Cas Number:
852620-97-4
Molecular formula:
C8H18F2N2O4S2
IUPAC Name:
1-Methyl-1-propylpyrrolidinium Bis(fluorosulfonyl)imide
Test material form:
liquid

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid

Applicant's summary and conclusion

Conclusions:
The susbtance is liquid, coulourless at 20°C
Executive summary:

The susbtance is liquid, coulourless at 20°C