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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

pH

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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: GLP-Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7000 (pH)
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
N-[(1R,2S)-2,6-dimethyl-2,3-dihydro-1H-inden-1-yl]-6-[(1R)-1-fluoroethyl]-1,3,5-triazine-2,4-diamine
EC Number:
619-749-5
Cas Number:
730979-19-8
Molecular formula:
C16H20FN5
IUPAC Name:
N-[(1R,2S)-2,6-dimethyl-2,3-dihydro-1H-inden-1-yl]-6-[(1R)-1-fluoroethyl]-1,3,5-triazine-2,4-diamine

Results and discussion

pH valueopen allclose all
pH value:
6.5
Temp.:
23 °C
Concentration:
10 g/L
Remarks on result:
other: pure substance; suspension
pH value:
5.1
Temp.:
23 °C
Concentration:
10 g/L
Remarks on result:
other: technical substance; suspension

Any other information on results incl. tables

AE 1170437, pure substance

AE 1170437, technical substance

Experiment

pH (temperature)

Experiment

pH (temperature)

1

6.47 (23.3 °C)

1

5.00 (23.2 °C)

2

6.49 (23.3 °C)

2

5.10 (23.5 °C)

Average of experiments 1 and 2:

pH = 6.5 (23°C)

pH = 5.1 (23°C)

Applicant's summary and conclusion