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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
thermal stability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
13 Jun 2001
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2001
Report date:
2001

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2,3,3,4,4,5,5,6,6-decafluoro-6-trifluorovinyloxyhexanenitrile
EC Number:
443-050-2
EC Name:
2,2,3,3,4,4,5,5,6,6-decafluoro-6-trifluorovinyloxyhexanenitrile
Cas Number:
120903-40-4
Molecular formula:
C8F13NO
IUPAC Name:
2,2,3,3,4,4,5,5,6,6-decafluoro-6-[(1,2,2-trifluoroethenyl)oxy]hexanenitrile
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Lot/batch number of test material: Lot 3, dated January 2001
- Purity, including information on contaminants, isomers, etc.: 93.8% (area) GC
- Expiration date: June 30, 2002

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: In the dark (steel bottle) under nitrogen atmosphere in the refrigerator (2 - 8 °C), protected from light and moisture

Results and discussion

For thermal stability study

Test substance thermally stable:
yes
Operating temperature
Key result
Operating temp.:
>= 20 - <= 230 °C

For study on stability to sunlight

Test substance stable to sunlight:
not determined

For study on stability to metals

Test substance stable to metals / metal ions:
not determined

Any other information on results incl. tables

The test substance shows no exothermal or endothermal effect up to a temperature of 230 °C.

Applicant's summary and conclusion

Conclusions:
MV5CN is thermally stable at room temperature (OECD 113).
Executive summary:

The thermal stability of MV5CN was determined using differential scanning calorimetry (DSC) in duplicate runs. No exothermal or endothermal effects were observed at temperature range from room temperature to 230 °C. The study was conducted in accordance with OECD 113 guidelines and was GLP compliant. Therefore, the study is considered reliable without restrictions.