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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
water solubility
Type of information:
experimental study
Adequacy of study:
supporting study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1988
Report date:
1988

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
yes
Remarks:
- Ten times the quantity of test material was weighed out instead of 5 times the quantity necessary to saturate the desired volume as stated in the protocol.
GLP compliance:
yes
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
bis(4-fluorophenyl)methyl(4H-1,2,4-triazol-4yl-methyl)silane
EC Number:
600-198-4
Cas Number:
101377-47-3
Molecular formula:
C16H15N3F2Si
IUPAC Name:
bis(4-fluorophenyl)methyl(4H-1,2,4-triazol-4yl-methyl)silane
Details on test material:
- Purity: R7623 Technical, solid

Results and discussion

Water solubilityopen allclose all
Water solubility:
92 mg/L
Temp.:
20 °C
Remarks on result:
other: value for R7623; temperature was measured as a range, 20.0 - 21.8 °C
Water solubility:
37 mg/L
Temp.:
20 °C
Remarks on result:
other: value for H6573; temperature was measured as a range, 20.0 - 21.8 °C

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L)
value for R7623 = 92 mg/L
value for H6573 = 37 mg/L
Executive summary:

The solubility of R7623 Technical in water was determined using the flask method. Chemical analyses were performed using a high performance liquid chromatographic method. Because the test substance consists of two components (R7623 and H6573) two water solubilities were determined: 92 mg/L and 37 mg/L for R7623 and H6573, respectively. Temperature of measurement was 20.0 - 21.8 °C