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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: data from secondary source

Data source

Referenceopen allclose all

Reference Type:
review article or handbook
Title:
Fluorinated aliphatics compounds
Author:
Smart, BE and Fernandez, RE
Year:
2000
Bibliographic source:
Kirk-Othmer's Encyclopedia of Chemical Technology, John Wiley and Sons, Hoboken, NJ, USA
Reference Type:
secondary source
Title:
Trifluoroethane (HFC-143a) JACC No. 52,
Author:
ECETOC
Year:
2006
Bibliographic source:
ECETOC, Brussels, Belgium (October, 2006)

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
not specified
Type of method:
other: OECD 109 followed

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1,1-trifluoroethane
EC Number:
206-996-5
EC Name:
1,1,1-trifluoroethane
Cas Number:
420-46-2
Molecular formula:
C2H3F3
IUPAC Name:
1,1,1-trifluoroethane

Results and discussion

Density
Type:
density
Density:
1.18 g/cm³
Temp.:
-50 °C

Applicant's summary and conclusion