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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions
Justification for type of information:
Study performed to ASTM methods, but limited details in the test report
Result is consistent with similar substances.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
ASTM D-445 (Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)
Version / remarks:
40 and 100 C
GLP compliance:
no
Type of method:
other: Not specified
Standard covering the apparatus used:
ASTM D-445

Test material

Constituent 1
Chemical structure
Reference substance name:
Isoalkanes, C17 -C22 linear and branched
EC Number:
954-736-0
Molecular formula:
C17H36 x C22H46
IUPAC Name:
Isoalkanes, C17 -C22 linear and branched
Test material form:
liquid
Specific details on test material used for the study:
Sample referred to as C22 BA

Results and discussion

Viscosity
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
ca. 6.32
Remarks on result:
other: Reported in cSt

Applicant's summary and conclusion

Conclusions:
Although limited details on methods, teh substance exhibits similar properties to comparable hydrocarbons and is suffiiciently low for classification as Asp Tox.