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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Remarks:
The study was conducted in accordance with OECD 116 but full details are not available.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000
Report date:
2000

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 116 (Fat Solubility of Solid and Liquid Substances)
Deviations:
not specified
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
pentapotassium {[(hydrogen phosphonomethyl)(phosphonomethyl)-oxo-$l^{5}-azanyl]methyl}phosphonate
EC Number:
700-903-6
Cas Number:
255830-15-0
Molecular formula:
C3H7K5NO10P3
IUPAC Name:
pentapotassium {[(hydrogen phosphonomethyl)(phosphonomethyl)-oxo-$l^{5}-azanyl]methyl}phosphonate
Test material form:
liquid

Results and discussion

Solubility in organic solvents / fat solubility
Medium:
standard fat
Solubility:
< 50 other: ppm
Temp.:
37 °C
Details on results:
The substance has low solubility in fat.

Applicant's summary and conclusion

Conclusions:
A fat solubility of <50 ppm at 37°C was determined for the substance, the result is considered reliable.