Absolute of Jasmine (Jasminum grandiflorum) obtained from Jasmine concrete by ethanol extraction

Density

Link to relevant study record(s)

Reference

Endpoint:

density, other

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2018-07-03 to 2018-07-12

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)

GLP compliance:

no

Type of method:

pycnometer method

Dynamic viscosity of test material:

The test item's dynamic viscosity is unknown but visually and from a subjective point of view in a range where the determination of the density using the pycnometer method is applicable.

Key result

Type:

density

Density:

0.954 g/cm³

Temp.:

19.6 °C

Experimental raw data of the measurements is given in Table 1.

Table 1: Raw data of measurements

Pycnometer	m1 [g]	m2 [g]	m3 [g]	Vpyc [mL]	ρ sample [g/mL]
1	16.946	27.455	26.977	10.527	0.953
2	16.770	27.169	26.712	10.416	0.954
3	17.413	27.609	27.154	10.214	0.954

Conclusions:

The density of the test item was determined according to OECD 109 and found to be 0.954 g/cm³ at approx. 19.6 °C.

Executive summary:

The density of the test item was determined according to OECD 109 and found to be 0.954 g/cm³ at approx. 19.6 °C.

Description of key information

The density of the test item was determined according to OECD 109 and found to be 0.954 g/cm³ at approx. 19.6 °C.

Key value for chemical safety assessment

Relative density at 20C:

0.954