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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Vapour pressure

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Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Remarks:
peer reviewed data base

Data source

Reference
Reference Type:
review article or handbook
Title:
Phthalide
Author:
PERRY,RH & GREEN,D
Year:
1984
Bibliographic source:
cited in Syracuse Research Coperation, Physical Properties Database, query date 2017-07-07

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
Secondary literature source no data about the method was available.
GLP compliance:
not specified
Type of method:
other: no data

Test material

Constituent 1
Chemical structure
Reference substance name:
Phthalide
EC Number:
201-744-0
EC Name:
Phthalide
Cas Number:
87-41-2
Molecular formula:
C8H6O2
IUPAC Name:
1(3H)-Isobenzofuranone
Test material form:
solid
Details on test material:
Test material: Phthalide
Purity: pure (not specified)

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
0.003 hPa

Any other information on results incl. tables

Originale value: 0,002 mmHg at 25 °C

Applicant's summary and conclusion