Registration Dossier
Registration Dossier
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EC number: 206-996-5 | CAS number: 420-46-2
Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: modeled data generally regarded as reliable
Data source
Referenceopen allclose all
- Reference Type:
- review article or handbook
- Title:
- The physical properties data base
- Author:
- anonymous
- Year:
- 2 004
- Bibliographic source:
- SRC. Syracuse Research Corporation, North Syracuse, New York, USA
- Reference Type:
- publication
- Title:
- Estimation Programs Interface SuiteTM for Microsoft Windows v.4.00
- Author:
- U.S. EPA
- Year:
- 2 008
- Bibliographic source:
- United States Environmental Protection Agency, Washington, D.C., USA
Materials and methods
- Model:
- calculation according to Mackay, Level III
- Media:
- air - biota - sediment(s) - soil - water
Test material
- 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
Constituent 1
Results and discussion
Percent distribution in media
- Air (%):
- 100
- Water (%):
- 0.03
- Soil (%):
- 0.01
- Sediment (%):
- 0
- Susp. sediment (%):
- 0
- Biota (%):
- 0
- Aerosol (%):
- 0
Any other information on results incl. tables
As all releases in both manufacturing and use will be into the air, the model was based on 100 % emission to air.
Applicant's summary and conclusion
- Conclusions:
- HFC-143a will partition almost entirely into the air
- Executive summary:
HFC-143a will partition almost entirely into the air
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