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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: manufacturing data

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2002
Report date:
2002

Materials and methods

Test guideline
Guideline:
other: no data
GLP compliance:
not specified

Test material

Constituent 1
Reference substance name:
Automatically generated during migration to IUCLID 6, no data available
IUPAC Name:
Automatically generated during migration to IUCLID 6, no data available
Details on test material:
- Name of test material (as cited in study report): 5-Hydroxy-4methyl-butenolid Lsg. in Dioxan
- Physical state: liquid
- Analytical purity :2(5H)-Furanone, 5-hydroxy-4methylbutenolid (w/w) >= 25% - <=35%
1,4-Dioxan (w/w): >= 65% - <= 75%

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
ca. 32 hPa
Temp.:
50 °C
Vapour pressure:
ca. 130 hPa

Applicant's summary and conclusion