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Diss Factsheets

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

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

Constituent 1
Reference substance name:
Propan-2-ol
EC Number:
200-661-7
EC Name:
Propan-2-ol
Molecular formula:
C3H8O
IUPAC Name:
Propan-2-ol
Details on test material:

Name of test material (as cited in study report): Formic Acid Tech 50%, ( Reaction mass of 2,2-bis(formyloxymethyl)propane-1,3-diyl diformate and formic acid )
- Substance type: organic
- Physical state: Liquid
- Analytical purity: Formic acid 59 %, Formate esters 22 %, Sodium sulphate 2.9 %, Sodium formate 1.4 %
Lot/batch No: 2012-01-10
- Stability under test conditions: good
- Storage condition of test material: room temperature

Results and discussion

pH value
pH value:
2
Temp.:
20 °C
Concentration:
10 g/cm³

Applicant's summary and conclusion

Conclusions:
pH is 2 in a 10% (w/w) solution