Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2012-03-12
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012

Materials and methods

Principles of method if other than guideline:
pH in a 10 %(w/w) mixture with water
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): 1,3-Propanediol, 2-ethyl-2-((2-propen-1-yloxy)methyl)- or TMPME
-Substance type: organic
- Physical state: liquid
- Analytical purity: 99,5% (GC area% purity)
- Lot/batch No.:3652802/3852806
- Stability under test conditions: good
- Storage condition of test material: room temperature

Results and discussion

pH value
pH value:
6.9
Temp.:
20 °C
Concentration:
10 g/cm³

Applicant's summary and conclusion

Conclusions:
pH is 6,9 in a 10% (w/w) solution
Executive summary:

pH is 6,9 in a 10% (w/w) solution