Registration Dossier
Registration Dossier
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EC number: 206-996-5 | CAS number: 420-46-2
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- March 9, 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: No date on GLP and limited description of method
Data source
Referenceopen allclose all
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
- Reference Type:
- secondary source
- Title:
- Trifluoroethane (HFC-143a) JACC No. 52,
- Author:
- ECETOC
- Year:
- 2 006
- Bibliographic source:
- ECETOC, Brussels, Belgium (October, 2006)
- Reference Type:
- review article or handbook
- Title:
- Fluorinated aliphatics compounds.
- Author:
- Smart, BE and Fernandez, RE
- Year:
- 2 000
- Bibliographic source:
- Kirk-Othmer's Encyclopedia of Chemical Technology, John Wiley & Sons, Hoboken, New Jersey, USA
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Guideline:
- other: physical observation
- Deviations:
- no
- Principles of method if other than guideline:
- Physical observation, substance is a gas with a very low boiling point (-47.4 deg C)
- GLP compliance:
- no
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
- Physical state at 20°C and 1013 hPa:
- gaseous
Form / colour / odour
- Form:
- liquified gas
- Colour:
- colorless
- Odour:
- odourless
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- HFC-143a is a colorless gas by observation
- Executive summary:
HFC-143a is a colorless gas by observation
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