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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2008
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: guidance followed, no GLP

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report date:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Deviations:
no
GLP compliance:
no
Type of method:
photocell detection

Test material

Constituent 1
Chemical structure
Reference substance name:
Acenaphthene
EC Number:
201-469-6
EC Name:
Acenaphthene
Cas Number:
83-32-9
Molecular formula:
C12H10
IUPAC Name:
1,2-dihydroacenaphthylene

Results and discussion

Boiling pointopen allclose all
Boiling pt.:
ca. 277.9 °C
Atm. press.:
ca. 101 325 Pa
Decomposition:
no
Remarks on result:
other: high purity acenaphthene
Boiling pt.:
ca. 275 °C
Atm. press.:
ca. 101 325 Pa
Decomposition:
no
Remarks on result:
other: acenaphthene

Any other information on results incl. tables

high purity acenaphthene:

No.

Boiling point [Tatm.]

Unit

1

276.5

°C

2

276.9

°C

3

276.3

°C

Correction of boiling point:   YES

Standard deviation: 0.3 °C

Average boiling point: 277.9 ± 0.3 °C at 101.325 kPa

acenaphthene:

No.

Boiling point [Tatm.]

Unit

1

273.4

°C

2

273.7

°C

3

273.7

°C

Correction ofboiling point:   YES

Standard deviation: 0.2 °C

Average boiling point: 275.0 ± 0.2 °C at 101.325 kPa

Applicant's summary and conclusion