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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
supporting study
Study period:
Oktober 1997
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Widely approved caluclation program MPBPVP, Suracuse Research Corparation, Merril Lane syracuse, NY, USA
Data waiving:
study technically not feasible
Justification for data waiving:
other:

Data source

Reference
Reference Type:
other: Calculation study
Title:
Unnamed
Year:
1997
Report date:
1997

Materials and methods

Principles of method if other than guideline:
theoretical calculation
GLP compliance:
no
Type of method:
other: n.a.

Test material

Constituent 1
Chemical structure
Reference substance name:
Bis-4-(hydroxybenzoyl)hydrochinone
Cas Number:
53201-62-0
Molecular formula:
C20 H14 O6
IUPAC Name:
Bis-4-(hydroxybenzoyl)hydrochinone
Details on test material:
n.a.

Results and discussion

Vapour pressure
Temp.:
ca. 20 °C
Vapour pressure:
< 2.76 mm Hg
Remarks on result:
other: Result of calculation study

Applicant's summary and conclusion