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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010 - 2012
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test performed according to accepted ASTM D445 guideline but only limited information on the exact experimental conditions is available.

Data source

Referenceopen allclose all

Reference Type:
other: Certificate of Analysis
Title:
Unnamed
Year:
2010
Report date:
2010
Reference Type:
other: Certificate of Analysis
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: ASTM D 445-04 (Designation 71/1/97)
GLP compliance:
no
Type of method:
capillary viscometer (static)

Test material

Constituent 1
Test material form:
liquid
Details on test material:
info from CoA (2012):
- Name of test material : Reaction products of Fatty acids, C16-18 and C18-unsatd. and reaction mass of 1,3-alkanediol, 2-(hydroxymethyl)-2-[(methoxymethoxy)methyl]- and 1,3-heteromonocycle-5,5-dimethanol
- State of substance (25°C): liquid (visual insp.)
- Relative density at 20°C: 974 kg/m3 (ISO 2099 1972)

Results and discussion

Viscosityopen allclose all
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
75
Remarks on result:
other: kinematic viscosity, batch 5/206491/00
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
75.8
Remarks on result:
other: kinematic viscosity, batch number not specified

Any other information on results incl. tables

1. dynamic viscosity [mPa*s] cannot be calculated due to lack of density data at 40 °C. Additionally, it was not indicated if the data was derived from the same batch number.

Applicant's summary and conclusion

Conclusions:
The kinematic viscosity of the substance was determined according to ASTM D445 at 40°C to be 75 mm2/s.