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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

Physical & Chemical properties

Vapour pressure

Currently viewing:

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: Part of the SNIF file, which was accepted by the Belgium national authority for NONS

Data source

Referenceopen allclose all

Reference Type:
other company data
Title:
Unnamed
Report date:
1994
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Report date:
1994

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: 84/449/EWG, A.4 (Dampfdruckwaage)
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
3-phenyl-7-[4-(tetrahydrofurfuryloxy)phenyl]-1,5-dioxa-s-indacen-2,6-dione
EC Number:
413-330-9
EC Name:
3-phenyl-7-[4-(tetrahydrofurfuryloxy)phenyl]-1,5-dioxa-s-indacen-2,6-dione
Cas Number:
134724-55-3
Molecular formula:
Hill formula: C27H20O6 CAS formula: C27H20O6
IUPAC Name:
6-{4-[(oxolan-2-yl)methoxy]phenyl}-12-phenyl-4,10-dioxatricyclo[7.3.0.0³,⁷]dodeca-1(12),2,6,8-tetraene-5,11-dione
Details on test material:
No further information was reported/requested within the SNIF file

Results and discussion

Vapour pressureopen allclose all
Temp.:
25 °C
Vapour pressure:
0.001 Pa
Remarks on result:
other: First vapour pressure
Temp.:
50 °C
Vapour pressure:
0.002 Pa
Remarks on result:
other: Second vapour pressure
Temp.:
20 °C
Vapour pressure:
0 Pa
Remarks on result:
other: Estimated vapour pressure value.

Any other information on results incl. tables

Part of the SNIF file, which was accepted by the national authority for NONS

Applicant's summary and conclusion