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Diss Factsheets

Administrative data

Endpoint:
relative density
Remarks:
Other density types indicated (migrated information): density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
02 Octoer 2007
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report date:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
(Date of inspection: 21/08/2007 Date of signature: 15/10/2007
Type of method:
pycnometer method

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
417-560-0
EC Name:
-
Cas Number:
67881-98-5
Molecular formula:
C11H22NO6P
IUPAC Name:
trimethyl[2-({2-[(2-methylprop-2-enoyl)oxy]ethyl phosphonato}oxy)ethyl]azanium
Details on test material:
- Name of test material (as cited in study report): MPC
- Substance type: White powder
- Physical state: Solid
- Lot/batch No.:270103
- Storage condition of test material: at approximately 4°C, in the dark until 26th October and then over silica gel at approximately 4 °C in the dark.

Results and discussion

Densityopen allclose all
Type:
relative density
Density:
1.41
Temp.:
22.4 °C
Type:
density
Density:
1 410 kg/m³
Temp.:
22.4 °C
Remarks on result:
other: density as mean

Applicant's summary and conclusion

Conclusions:
The relative density of the test material has been determined to be 1.41 at 22.4 +/- 0.5°C
Executive summary:

The test material has been determined to have a relative density of 1.41 at 22.4 °C +/- 0.5 °C, using a gas comparison pycnometer (and Method A3 of Commission Directive 92/69/EEC).