Registration Dossier

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2002
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: The data are taken from a reliable study summary.

Data source

Reference
Reference Type:
review article or handbook
Title:
Unnamed
Year:
2002

Materials and methods

Principles of method if other than guideline:
Viscosity was taken from the safety data sheets of two manufacturers, Dow and BASF. Information about the testing method was not available.
GLP compliance:
not specified
Type of method:
other:

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent
Details on test material:
Test material was racemate from both R(+) and S(-) propylene oxide. This endpoint is not measured / determined with enantio-selective sensors.
Therefore the R(+) value is identical to the racemate endpoint.

Results and discussion

Viscosityopen allclose all
Temp.:
other: 25.0°C
Parameter:
dynamic viscosity (in mPa s)
Value:
0.28
Remarks on result:
other: DOW, 1977, see references in citation above.
Temp.:
other: 10.0°C
Parameter:
dynamic viscosity (in mPa s)
Value:
0.38
Remarks on result:
other: BASF, 1995, see references in citation above.

Applicant's summary and conclusion

Conclusions:
A dynamic viscosity of 0.28 mPas at 25°C was reported as best estimate from a collection of reliable data which has been subject to peer-review and in which the original data sources are traceable. The result is considered to be reliable.