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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Solubility in organic solvents / fat solubility

Administrative data

Endpoint:
solubility in organic solvents / fat solubility
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
review article or handbook
Title:
THE MERCK INDEX "Colchicine"
Year:
2006
Bibliographic source:
THE MERCK INDEX

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Colchicine
EC Number:
200-598-5
EC Name:
Colchicine
Cas Number:
64-86-8
Molecular formula:
C22H25NO6
IUPAC Name:
colchicine

Results and discussion

Solubility in organic solvents / fat solubilityopen allclose all
Medium:
benzene
Solubility:
ca. 10 g/L
Temp.:
20 °C
Medium:
ethanol
Solubility:
>= 1 000 - <= 10 000 g/L
Temp.:
20 °C
Medium:
other: ether
Solubility:
ca. 4.5 g/L
Temp.:
20 °C

Applicant's summary and conclusion