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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1995

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes
Type of method:
effusion method: vapour pressure balance

Test material

Constituent 1
Chemical structure
Reference substance name:
2H,3H-thieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid
EC Number:
605-999-2
Cas Number:
18361-03-0
Molecular formula:
C8H6O6S
IUPAC Name:
2H,3H-thieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid

Results and discussion

Vapour pressureopen allclose all
Temp.:
50 °C
Vapour pressure:
0.001 Pa
Remarks on result:
other: extrapolated
Temp.:
25 °C
Vapour pressure:
0 Pa
Remarks on result:
other: extrapolated
Temp.:
20 °C
Vapour pressure:
0 Pa
Remarks on result:
other: extrapolated

Applicant's summary and conclusion