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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
other: All information in this endpoint has been provided by the ECHA using the 12 year rule, this data is not owned by the registrant . The reliability is estimated to be at level 2 at a minimum.
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
All information in this endpoint has been provided by the ECHA using the 12 year rule, data are not owned by the registrant. The reliability is estimated to be at level 2 at a minimum. Therefore the reliability statement below can be used: Study conducted in accordance with generally accepted scientific principles, possibly with incomplete reporting or methodological deficiencies, which do not affect the quality of relevant results.

Data source

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
not specified
GLP compliance:
yes
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
424-240-4
EC Name:
-
Cas Number:
96478-09-0
Molecular formula:
C18 H17 N3 O3
IUPAC Name:
2-[3-(2H-1,2,3-benzotriazol-2-yl)-4-hydroxyphenyl]ethyl 2-methylprop-2-enoate

Results and discussion

Water solubility
Water solubility:
< 0.02 mg/L
Temp.:
25 °C
Remarks on result:
other: We were provided data from the ECHA, due to the 12 year rule. However this information did not include a pH value.

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): insoluble (< 0.1 mg/L)
The test material was determined to have a water solubility of < 0.02 mg/L at 25 deg C.
Executive summary:

The water solubility was conducted according to Method A6 of Directive 92/69 EEC. The test material was determined to have a water solubility of < 0.02 mg/L at 25 deg C and can therefore be classed as insoluble in water.