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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
no data
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Insufficient documentation for an assessment of reliability.

Data source

Reference
Reference Type:
study report
Title:
Unnamed

Materials and methods

Principles of method if other than guideline:
no data
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2,4-dihydro-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-3H-1,2,4-triazol-3-one
EC Number:
278-009-6
EC Name:
2,4-dihydro-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-3H-1,2,4-triazol-3-one
Cas Number:
74853-07-9
Molecular formula:
C19H21N5O2
IUPAC Name:
4-{4-[4-(4-METHOXYPHENYL)PIPERAZIN-1-YL]PHENYL}-2,4-DIHYDRO-3H-1,2,4-TRIAZOL-3-ONE
Details on test material:
no data

Results and discussion

Solubility in organic solvents / fat solubilityopen allclose all
Medium:
methanol
Solubility:
0.001 other: g/100 mL solution
Medium:
ethanol
Solubility:
0.001 other: g/100 mL solution
Medium:
isopropanol
Solubility:
0 other: g/100 mL solution
Medium:
other: dichloromethane
Solubility:
0.002 other: g/100 mL solution
Medium:
other: 2-propanone
Solubility:
0.002 other: g/100 mL solution
Medium:
other: N,N-dimethylformamide
Solubility:
0.058 other: g/100 mL solution
Details on results:
no data

Any other information on results incl. tables

An excess of the solute is equilibrated with the solvent at room temperature for 24 hours (Condition 1) (see above listed substances).

Table 1 Solubility of the T001328 for 24 hours

 Solvent  Concentration in g/100 mL solution

  Solubility at 20 deg C (Condition 10)

 N,N-dimethylformamide  0.052

Applicant's summary and conclusion