Reaction mass of α-3,3-trimethyl-(αS,1R)-cyclohexanemethanol and α-3,3-trimethyl-(αR,1S)-cyclohexanemethanol

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

December 2011

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Remarks:

Study performed according to international guidelines but not under GLP and with some lack of details.

Reason / purpose for cross-reference:

reference to other study

Reason / purpose for cross-reference:

reference to same study

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Deviations:

not specified

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Deviations:

not specified

GLP compliance:

no

Type of method:

oscillating densitimeter

Key result

Type:

relative density

Density:

0.903

Temp.:

20 °C

Remarks on result:

other: relative density at 20 °C in reference with water at 4 °C

The obtained value is the mean result of three determinations at 20 ± 0.5 °C:

Assay No.	Density (kg/m^3)	Relative density
1	903	0.903
2	903	0.903
3	903	0.903

Relative density = density (kg/m³) / 999.975 (kg/mm³) (density of water at 4°C).

The average density at 20°C ± 0.5 °C of the test item is 903 kg/m³.

Conclusions:

The relative density at 20°C/4°C of α-3,3-TRIMETHYLCYCLOHEXANEMETHANOL MULTICONSTITUENT (Reaction mass of CAS No.49817-42-7 and CAS No.49817-52-9 ) was determined to be 0.903.

Executive summary:

The determination of the relative density was performed in accordance with EU Method A.3 and OECD Guideline No 109.

The oscillating densitimeter method was used.

Three measurements were performed at 20°C ± 0.5°C. The relative density 20°C/4°C of α-3,3-TRIMETHYLCYCLOHEXANEMETHANOL MULTICONSTITUENT was determined to be 0.903.

Description of key information

Relative density of α-3,3-TRIMETHYLCYCLOHEXANEMETHANOL MULTICONSTITUENT at 20°C: 0.903.

Key value for chemical safety assessment

Relative density at 20C:

0.903

Additional information

The relative density of α-3,3-TRIMETHYLCYCLOHEXANEMETHANOL MULTICONSTITUENT at 20°C was determined in a study performed according to OECD guideline 109 and EU method A3 using an oscillating densimeter. The result was considered with a reliability of 2 (reliable with restrictions) because it is scientifically acceptable but not obtained under GLP.