Registration Dossier

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Scientifically acceptable study with detailed information according to a BASF standard method

Data source

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

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
other: ASTM D7042
GLP compliance:
no
Type of method:
rotational viscometer (dynamic)

Test material

Constituent 1
Chemical structure
Reference substance name:
N,N-dimethyl-1-adamantanamine
EC Number:
609-335-2
Cas Number:
3717-40-6
Molecular formula:
C12 H21 N
IUPAC Name:
N,N-dimethyl-1-adamantanamine
Details on test material:
Name of test material (as cited in study report): Adamantyldimethyldiamin
Analytical purity: not specified

Results and discussion

Viscosityopen allclose all
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
19.8
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
8.9

Any other information on results incl. tables

Results:

Temperatur  ETA.L (exp.) ETA.L (ber.)  Abw.
[°C]  [mPa*s] [mPa*s]  [%]
10 32,1 32,49 -1,21
2 19,8 19,60 0,72
30 13,0 12,76 1,83
40 8,90 8,768 1,48
50 6,21 6,309 -1,60
60 4,61 4,716 -2,30
70 3,60 3,640 -1,10
80 2,91 2,885 0,84
90 2,37 2,341 1,24

Equation: ETA.L = exp(A+B/(t+C))

Units: [t] = °C [ETA.L] = mPa*s

Measuring error: 1.37 % (mittlere Abweichung)

Parameters: A = -3.17927 B = 816.212 C = 112.551

Measuring range: 10.0 bis 90.0 °C

Applicant's summary and conclusion