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Diss Factsheets

Administrative data

Endpoint:
adsorption / desorption
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Handbook data, peer-reviewed database. Although no information about the determination method is reported, the source is considered reliable.

Data source

Reference
Reference Type:
other: web database
Title:
Knovel Solvents - A Properties Database. Table: Environmental Effects
Author:
Knovel
Year:
2008
Bibliographic source:
Wypych, George (2008; 2012). Knovel Solvents - A Properties Database.. ChemTec Publishing. Online version available at: http://www.knovel.com/web/portal/browse/display?_EXT_KNOVEL_DISPLAY_bookid=635&VerticalID=0

Materials and methods

Principles of method if other than guideline:
not reported
GLP compliance:
not specified

Test material

Constituent 1
Reference substance name:
1,1,2,2 -tetrachloro-1,2 –difluoroethane
IUPAC Name:
1,1,2,2 -tetrachloro-1,2 –difluoroethane
Constituent 2
Chemical structure
Reference substance name:
Tetrachloro-1,2-difluoroethane
EC Number:
200-935-6
EC Name:
Tetrachloro-1,2-difluoroethane
Cas Number:
76-12-0
Molecular formula:
C2Cl4F2
IUPAC Name:
1,1,2,2-tetrachloro-1,2-difluoroethane
Details on test material:
- Name of test material (as cited in study report): Tetrachlorodifluoroethane, 1,1,2,2

Results and discussion

Adsorption coefficient
Type:
other: Soil Adsorption constant
Value:
2.35

Applicant's summary and conclusion

Conclusions:
According to the data source, the Soil Adsorption constant of 1,1,2,2 -tetrachloro-1,2 –difluoroethane is 2.35.
Executive summary:

According to the data source, the Soil Adsorption constant of 1,1,2,2 -tetrachloro-1,2 –difluoroethane is 2.35.