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Administrative data

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2002
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
Reliability is rated as 2 because the density was determined using the ASTM D4052 method and was not carried out under GLP. The ASTM method is commonly used to determine density of lubricant materials and is considered to be scientifically sound and acceptable. Density is calibrated against water and other reference organic materials.

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2002
Report date:
2001

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
other: ASTM D-4052 (Density/relative density)
Principles of method if other than guideline:
Summary of ASTM D-4052 method for density determination: a small volume (approx 0.7 ml) of the liquid sample is introduced into an oscillating sample tube and the change in oscillating frequency caused by the change in the mass of the tube is used in conjunction with calibration data to determine the density or relative density of the sample.
GLP compliance:
no
Type of method:
oscillating densitimeter

Test material

Constituent 1
Reference substance name:
Ester reaction products of isodecyl and isotridecyl alcohols with trimellitic anhydride
IUPAC Name:
Ester reaction products of isodecyl and isotridecyl alcohols with trimellitic anhydride
Details on test material:
- Name of test material: MCP 913
- Physical state: liquid, pale yellow color

Results and discussion

Density
Type:
density
Density:
0.97 g/cm³
Temp.:
15 °C

Applicant's summary and conclusion

Conclusions:
The density of the test substance was determined to be 0.97 gm/ml at 15 degree C using the ASTM D-4052 (oscillating densitometer) method.
Executive summary:

The density of the test substance was determined to be 0.97 gm/ml at 15 degree C using the ASTM D-4052 (oscillating densitometer) method.

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