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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Boiling point

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Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: scientifically acceptable method

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1993
Report date:
1993

Materials and methods

Principles of method if other than guideline:
other: dynamic (argon atmosphere); test procedure according to an internal BASF standard, comparable to OECD 104
GLP compliance:
no
Type of method:
dynamic method

Test material

Constituent 1
Chemical structure
Reference substance name:
3,4-dihydro-2-methoxy-2H-pyran
EC Number:
224-698-3
EC Name:
3,4-dihydro-2-methoxy-2H-pyran
Cas Number:
4454-05-1
Molecular formula:
C6H10O2
IUPAC Name:
2-methoxy-3,4-dihydro-2H-pyran
Details on test material:
Name of test material (as cited in study report): 3,4-dihydro-2-methoxy-2H-pyran
Analytical purity: 99.8 %

Results and discussion

Boiling point
Boiling pt.:
127.1 °C
Atm. press.:
1 013.25 hPa
Decomposition:
no

Applicant's summary and conclusion