1-Propene, 2-bromo-3,3,3-trifluoro-

Additional physico-chemical information

Administrative data

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

study well documented, meets generally accepted scientific principles, acceptable for assessment

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2017

Report date:

2017

Materials and methods

Test guideline

Qualifier:

no guideline available

Principles of method if other than guideline:

For the measurement of critical data an equilibrium cell was used, which is made of Hastelloy and equipped with two sapphire windows. For the determination of the critical temperature, pressure, and volume the cell was filled with known amounts of substance and heated approaching the critical point. The phase boundary was continuously kept in the middle of the cell by adjustment of the filling if necessary. At the critical point the phase boundary disappeared and the critical opalescence was visually observed.

Test material

Test material information

Constituent 1

Reference substance name:

2-bromo-3,3,3-trifluoroprop-1-ene

EC Number:

627-872-0

Cas Number:

1514-82-5

Molecular formula:

C3H2BrF3

IUPAC Name:

2-bromo-3,3,3-trifluoroprop-1-ene

Test material form:

liquid