Registration Dossier
Registration Dossier
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EC number: 806-734-5 | CAS number: 109828-01-5
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Aug 2013
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Well documented study, no GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51369, pH value
- Deviations:
- not specified
- GLP compliance:
- no
Test material
- Reference substance name:
- 66790-57-6
- Cas Number:
- 66790-57-6
- IUPAC Name:
- 66790-57-6
- Test material form:
- liquid: viscous
- Details on test material:
- Name as cited in the study report: Additin E 459
Other name: Triethylene glycol dimaleate
At the time of the testing the CAS Number that was used for Triethylene glycol dimaleate was 66790-57-6
In the course of the project the CAS Number 109828-01-5 was assigned, as this number describes better the structure of the main compound
Constituent 1
Results and discussion
pH valueopen allclose all
- pH value:
- 2.4
- Temp.:
- 25 °C
- Concentration:
- 1 other: % w/w
- pH value:
- 1.7
- Temp.:
- 25 °C
- Concentration:
- 10 other: % w/w
Any other information on results incl. tables
|
pH value of the 1.0 % weight solution |
pH value of the 10.0 % weight solution |
1 |
2.41 |
1.66 |
2 |
2.31 |
1.67 |
Average |
2.4 |
1.7 |
Applicant's summary and conclusion
- Conclusions:
- pH value at 25°C is 2.4 (1.0 % solution) or 1.7 (10.0 % solution) resp.
- Executive summary:
pH value at 25°C is 2.4 (1.0 % solution) or 1.7 (10.0 % solution) resp.
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