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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
2016
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature

Data source

Referenceopen allclose all

Reference Type:
secondary source
Title:
2832-30-6 5,8-dichloro-1,4-dihydroxyanthraquinone
Author:
Chemnet
Year:
2016
Bibliographic source:
http://www.chemnet.com
Reference Type:
secondary source
Title:
CAS No.2832-30-6,9,10-Anthracenedione,1,4-dichloro-5,8-dihydroxy-
Author:
LookChem
Year:
2016
Bibliographic source:
http://www.lookchem.com

Materials and methods

Test guideline
Deviations:
not specified
GLP compliance:
not specified
Type of method:
other: not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
1,4-dichloro-5,8-dihydroxyanthraquinone
EC Number:
220-599-4
EC Name:
1,4-dichloro-5,8-dihydroxyanthraquinone
Cas Number:
2832-30-6
Molecular formula:
C14H6Cl2O4
IUPAC Name:
1,4-dichloro-5,8-dihydroxy-9,10-dihydroanthracene-9,10-dione

Results and discussion

Boiling point
Boiling pt.:
564.7 °C
Atm. press.:
1 013 hPa

Applicant's summary and conclusion

Conclusions:
Boiling point to 1,4-Dichloro-5,8-dihydroxyanthraquinone is determined to be 564.7 °C at 1013 hPa.
Executive summary:

Boiling point to test item 1,4-Dichloro-5,8-dihydroxyanthraquinone is determined to be 564.7 °C at 1013 hPa (Chemnet and LookChem, 2016).