2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (3S)-

Vapour pressure

Administrative data

Endpoint:

vapour pressure

Type of information:

migrated information: read-across from supporting substance (structural analogue or surrogate)

Adequacy of study:

key study

Study period:

2004

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Computerised application of the EU Technical Guidance Document, prepared by professional Dutch state institution, with high quality assurance.

Data source

Reference

Reference Type:

publication

Title:

SIDS Dossier DL-Lactone

Author:

UNEP Publications

Year:

2006

Bibliographic source:

OECD SIDS

Materials and methods

Test guideline

Qualifier:

no guideline available

Principles of method if other than guideline:

Calculation

GLP compliance:

no

Type of method:

other: Uses 4.02, 2004

Test material

Test material information

Constituent 1

Reference substance name:

(±)-dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one

EC Number:

201-210-7

EC Name:

(±)-dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one

Cas Number:

79-50-5

IUPAC Name:

3-hydroxy-4,4-dimethyldihydrofuran-2(3H)-one

Results and discussion

Vapour pressure

Temp.:

25 °C

Vapour pressure:

ca. 0.084 hPa

Any other information on results incl. tables

Substance basic data for dl-Lactone were entered into USES 4.02, including the experimental vapour pressure at 60 °C, USES provides an extrapolation to the vapour pressure at 25 °C.