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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
relative density
Type of information:
not specified
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
No information on test method
GLP compliance:
no
Type of method:
other: Not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2-bromo-1,1-difluoroethylene
EC Number:
206-624-1
EC Name:
2-bromo-1,1-difluoroethylene
Cas Number:
359-08-0
Molecular formula:
C2HBrF2
IUPAC Name:
2-bromo-1,1-difluoroethene

Results and discussion

Densityopen allclose all
Key result
Type:
other: vapor density
Density:
4.96 other:
Remarks on result:
other: Air = 1.0
Type:
relative density
Density:
1.817 g/cm³
Temp.:
0.5 °C

Applicant's summary and conclusion

Conclusions:
The relative vapor density of BDFE is 4.96 (air = 1.0). The liquid density of BDFE is 1.8175 g/cm3 at 0.5 °C.
Executive summary:

The relative vapor density of BDFE is 4.96 (air = 1.0). The liquid density of BDFE is 1.8175 g/cm3 at 0.5 °C. Only the results were reported on the MSDS and no information about the temperature or methods used were provided; therefore the reliability of the data is not assignable.