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Physical & Chemical properties

Vapour pressure

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Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed published experimental results
Cross-referenceopen allclose all
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to other study

Data source

Reference
Reference Type:
publication
Title:
Critical parameters and vapor pressure measurements for 1,1,1-trifluoroethane (R-143a)
Author:
Fujiwara, K, Nakamura, S, Noguchi, M.
Year:
1998
Bibliographic source:
J. Chem. Eng. Data, 43, 55-59

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
not specified
GLP compliance:
not specified
Type of method:
other: data not available

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

Vapour pressure
Temp.:
25 °C
Vapour pressure:
1 262 kPa

Applicant's summary and conclusion

Conclusions:
vapour pressure = 1262 kPa at 25 deg. C
Executive summary:

vapour pressure = 1262 kPa at 25 deg. C