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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Henry's law constant
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
publication
Title:
Bond contribution method for estimating henry's law constants
Author:
William M. Meylan, Philip H. Howard
Year:
1991
Bibliographic source:
Environmental Toxicology and Chemistry Volume 10, Issue 10, pages 1283–1293, October 1991

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: not available
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Diiodohydroxyquinoline
EC Number:
201-497-9
EC Name:
Diiodohydroxyquinoline
Cas Number:
83-73-8
Molecular formula:
C9H5I2NO
IUPAC Name:
5,7-diiodoquinolin-8-ol

Results and discussion

Henry's Law constant H
Temp.:
25 °C
Remarks on result:
other: 3.85 x 10(-12) atm-m3/mole

Applicant's summary and conclusion

Conclusions:
The estimated Henry's Law Constant is found to be 3.85 x 10(-12) atm-m3/mole at 25 deg C.