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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Viscosity

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: According to international guideline(s), GLP-compliant, performed in recognized contract research organization, no restrictions, fully adequate for assessment.
Qualifier:
according to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: EN ISO 12058-1:2002-12 (Plastics. Determination of viscosity using a falling-ball viscometer. Inclined-tube method); German version
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
forced ball viscometer (dynamic)
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
116.4

Table 1   Results of the single determinations with the respective standard deviation as well as the mean value and the standard deviation of all six individual experiments.

 

 

Experiment 1

Experiment 2

Mean

Determination

Viscosity in mPa*s

Viscosity in mPa*s

Viscosity in mPa*s

1

116.1960

116.6362

 

2

116.5384

116.2938

 

3

115.9906

116.7438

 

Mean

116.2417

116.5580

116.400

Standard Deviation

0.2767

0.2350

0.224

RSD

0.24 %

0.20%

0.19 %

 

Description of key information

116.4 mPa.s at 20°C (OECD 114, EN ISO 12058-1:2002)

Key value for chemical safety assessment

Viscosity:
116.4 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information