Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Experimental result using standard method of analysis

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: OECD 122
Principles of method if other than guideline:
The pH of the test solution was determined with the help of pH probe. The measurement interface was Micro Lab FS-524; software version 6.2 8b.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
421-450-8
EC Name:
-
Cas Number:
154702-15-5
Molecular formula:
C44H59N7O5
IUPAC Name:
Bis(2-ethylhexyl) 4,4’-{6-[4-tert-butylcarbamoyl)anilino]-1,3,5-triazine-2,4-diyldiimino}dibenzoate
Constituent 2
Reference substance name:
Bis(2-ethylhexyl)4,4’-{6-[4-tert-butylcarbamoyl)anilino]-1,3,5-triazine-2,4-diyldiimino}dibenzoate
IUPAC Name:
Bis(2-ethylhexyl)4,4’-{6-[4-tert-butylcarbamoyl)anilino]-1,3,5-triazine-2,4-diyldiimino}dibenzoate
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
CAS No: 154702-15-5
EC No: 421-450-8
IUPAC Name: Bis(2-ethylhexyl)4,4’-{6-[4-tert-butylcarbamoyl)anilino]-1,3,5-triazine-2,4-diyldiimino}dibenzoate
Nature of chemical: Organic

Results and discussion

pH value
pH value:
6.9
Temp.:
28.8 °C
Remarks on result:
other: 1% w/v aqueous dispersion

Any other information on results incl. tables

The pH of 1% w/v aqueous solution of the test item Bis(2-ethylhexyl) 4,4’-{6-[4-tert-butylcarbamoyl)anilino]-1,3,5-triazine-2,4-diyldiimino}dibenzoate (CAS No.154702-15-5) was 6.9 at 28.8 °C.

Applicant's summary and conclusion

Conclusions:
The pH determination of test item Bis(2-ethylhexyl) 4,4’-{6-[4-tert-butylcarbamoyl)anilino]-1,3,5-triazine-2,4-diyldiimino}dibenzoate (CAS No. 154702-15-5) was done following OECD guideline 122. The pH of 1% w/v aqueous solution was measured with the help of Micro Lab FS-524 measurement interface and it was observed to be 6.9 at 28.8 °C.
Executive summary:

The pH determination of test item Bis(2-ethylhexyl)4,4’-{6-[4-tert-butylcarbamoyl)anilino]-1,3,5-triazine-2,4-diyldiimino}dibenzoate; CAS No.154702-15-5was done as per the test guideline OECD 122. The pH of the test solution was determined with the help ofpH probe. Themeasurement interface was Micro Lab FS-524; software version 6.2 8b. The pH was found to be 6.9 at 28.8 °C.