3-methoxypropylamine

Viscosity

Link to relevant study record(s)

Reference

Endpoint:

viscosity

Type of information:

experimental study

Adequacy of study:

key study

Study period:

21-07-2011

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Remarks:

Well performed GLP study in accordance with CIPAC method MT 22. Although the result (0.92 cSt) is just below the minimum measurement limit as specified in the test guideline (1.2 cSt), the test result is considered reliable.

Qualifier:

according to guideline

Guideline:

other: CIPAC method MT 22 1994, reprinted 2007

Deviations:

yes

Remarks:

Result below the minimum measurement limit as specified in the test guideline.

GLP compliance:

yes (incl. QA statement)

Type of method:

capillary viscometer (static)

Specific details on test material used for the study:

- Name of test material (as cited in study report): MOPA, 3-methoxypropylamine
- Physical state: Liquid
- Analytical urity: 99.4% by GC
- Purity test date: 12-04-2010
- Lot/batch No.: 9M603

Key result

Temp.:

20°C

Parameter:

kinematic viscosity (in mm²/s)

Value:

0.92

Remarks on result:

other: The viscosity reported is the mean of 3 results.

Each of the three measurements showed a viscosity of 0.92 mm²/s

The obtained result is below the minimum measurement limit as specified in the test guideline. However, due to the time taken for the sample to pass through the viscometer (approx 300 seconds) it is deemed that the result is valid and accurate.

Conclusions:

The kinematic viscosity of the substance was determined to be 0.92 mm2/s (mean of 3 results) at 20°C.

Description of key information

The kinematic viscosity of the test substance was determined in a GLP study according to CIPAC test method MT 22 to be 0.92 mm²/s at 20 °C, applying a capillary U-tube viscometer (Shajad Younis, 2011)

Key value for chemical safety assessment

Viscosity:

0.92 mm²/s (static)

at the temperature of:

20 °C