Registration Dossier

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test procedure in accordance with national standard methods (ASTM) without GLP.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report Date:
2009

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: ASTM D446/07
Deviations:
no
GLP compliance:
no
Type of method:
capillary viscometer (static)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid
Details on test material:
- Name of test material (as cited in study report): ALCHISOR CAL 145
- Substance type: Product
- Physical state: liquid

Results and discussion

Viscosity
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
ca. 32.6

Any other information on results incl. tables

CALIBRATION

(repeat determination)

SUBSTANCE USED FOR CALIBRATION: 1 -Octanol

CALIBRATION TEMPERATURE: 25.0 °C / 25.0 °C

KINEMATIC VISCOSITY (THEORY): 8.84 mm2/s / 8.84 mm2/s

VISCOSIMETER CONSTANT: 0.05012 / 0.05012

MEASURED FLOW TIME: 176.8 sec / 176.6 sec

KINEMATIC VISCOSITY (EXPERIMENTAL): 8.86 mm2/s / 8.85 mm2/s

MEASUREMENT

(repeat determination)

TEMPERATURE: 40.0 °C / 40.0 °C

VISCOSIMETER CONSTANT: 0.05012 / 0.05012

MEASURED FLOW TIME: 649.5 sec / 651.2 sec

KINEMATIC VISCOSITY: 32.55 mm2/s / 32.64 mm2/s

KINEMATIC VISCOSITY AVERAGE: 32.60 mm2/s

Applicant's summary and conclusion

Executive summary:

Alkenes, C13 -14, hydroformylation products, distn. residues is measured according to ASTM D446/07. The viscosity is determind to be 32.6 mm²/s at 40 °C.