Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2014-07-15
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report Date:
2014

Materials and methods

Principles of method if other than guideline:
Sample was stirred 30 Min. on a magnetic stirrer. pH-Value was measured in water phase.
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid
Specific details on test material used for the study:
Date of receipt: 2014-07-03
Expiry date: 2016-07-01
Storage conditions: Cooled in fridge, in darkness

Reagents

Reagent:
water

Titration of acidity and alkalinity

Details on titrant used:
Millipore, specific resistance > 0.5 µS/cm

Results and discussion

pH valueopen allclose all
pH value:
5.1
Temp.:
20 °C
Concentration:
0.01 other: g/g
Remarks on result:
other: pH value analyzed at ambient temperature, exact value is not specified
pH value:
4
Temp.:
20 °C
Concentration:
0.11 other: g/g
Remarks on result:
other: pH value analyzed at ambient temperature, exact value is not specified
pH value:
3.4
Temp.:
20 °C
Concentration:
1 other: g/g
Remarks on result:
other: pH value analyzed at ambient temperature, exact value is not specified

Applicant's summary and conclusion

Conclusions:
pH-value to the test substance phosphorothioyltris(oxybenzene-4,1-diylcarbamoyloxyethane-2,1-diyl) trisprop-2-enoate was determined at 5.1 (concentration 0.01 g/g), 4.0 (concentration 0.11 g/g) and 3.4 (concentration 1.00 g/g) respectively.
Executive summary:

pH-value to the test substance phosphorothioyltris(oxybenzene-4,1-diylcarbamoyloxyethane-2,1-diyl) trisprop-2-enoate was determined at 5.1 (concentration 0.01 g/g), 4.0 (concentration 0.11 g/g) and 3.4 (concentration 1.00 g/g) respectively.