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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Referenceopen allclose all

Reference Type:
review article or handbook
Title:
Kirk-Othmer Encyclopedia of Chemical Technology
Author:
McIndoe JS, Dyson PJ
Year:
2003
Bibliographic source:
McIndoe JS, Dyson PJ; Metal Carbonyls. Kirk-Othmer Encyclopedia of Chemical Technology. (1999-2017). New York, NY: John Wiley & Sons. Online Posting Date: 14 Mar 2003 as cited in HSDB
Reference Type:
secondary source
Title:
TOXNET
Author:
HSDB database
Year:
2004
Bibliographic source:
https://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?HSDB

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
not specified, handbook data
GLP compliance:
not specified
Type of method:
other: No data

Test material

Constituent 1
Chemical structure
Reference substance name:
Octacarbonyldicobalt
EC Number:
233-514-0
EC Name:
Octacarbonyldicobalt
Cas Number:
10210-68-1
Molecular formula:
C8O8Co2
IUPAC Name:
1,1,1,3,3,3-hexakis(oxidaniumylidynemethyl)-2,4-dioxo-1,3-dicobaltabicyclo[1.1.0]butane-1,1,3,3-tetrakis(ylium)

Results and discussion

Boiling point
Key result
Decomposition:
yes
Decomp. temp.:
60 °C
Remarks on result:
other: Sublimes at 60 deg C and 0.075 mm Hg

Applicant's summary and conclusion

Conclusions:
Sublimes at 60 deg C and 0.075 mm Hg
Executive summary:

There is no available information on the methods used to determine the value for this endpoint. However, this information is taken from Kirk-Othmer Encyclopedia which is considered to be a reliable peer reviewed handbook.The substance sublimes at 60 °C and 0.075 mm Hg.