1-benzhydrylpiperazine

Density

Link to relevant study record(s)

Reference

Endpoint:

density, other

Type of information:

experimental study

Adequacy of study:

key study

Study period:

22 January - 04 May 2016

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Deviations:

no

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Deviations:

no

Qualifier:

according to guideline

Guideline:

EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)

Deviations:

no

GLP compliance:

yes

Type of method:

pycnometer method

Specific details on test material used for the study:

- Batch n°: M15BB1451
- Analytical purity: 98.8% (base titration)
- Expiration date: 30 January 2021
- Storage condition: at room temperature

Key result

Type:

density

Density:

1.17 g/cm³

Temp.:

20 °C

Remarks on result:

other: The individual measurements were obtained with an accuracy of < 0.02 g/cm3. According to the guideline, the density of the test item is given as the mean value.

The density (ρ) of a substance is the quotient of its mass and its volume and is expressed in SI units of kg/m³.

The density values of the individual measurements were 1.170 g/cm³ (test 1) and 1.165 g/cm³ (test 2).

Conclusions:

A gas comparison stereopycnometer was used for the determination of the density of JNJ-130806-AAA (T000750).
The density of the test item at 20ºC was 1.17 g/cm³ (1.17 x 10³ kg/m³).

Description of key information

A GLP study was performed in accordance with OECD Guideline 109, EU Method A.3 and EPA OPPTS 830.7300 (K1, Brekelmans, 2017). The density of T000750 was determined to be 1.17 g/cm³ at 20°C.