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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Storage stability and reactivity towards container material

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Administrative data

Endpoint:
storage stability and reactivity towards container material
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: guidline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: UN H4
GLP compliance:
no
Type of method:
ambient testing
Remarks:
Heat accumulation storage test (SADT)

Test material

Constituent 1
Chemical structure
Reference substance name:
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one
EC Number:
609-869-6
Cas Number:
40834-42-2
Molecular formula:
C5 H6 O3
IUPAC Name:
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one

Results and discussion

Results:
Results:

Storage temperature: 75.0 °C
Induction time: 0.0 h
Temperature rise: 0.0 °C
Storage time: 169.2 h

According to this, the SADT is higher than 75.0°C.

Applicant's summary and conclusion