2'-acetonaphthone

Density

Link to relevant study record(s)

Reference

Endpoint:

density, other

Remarks:

density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

25-04-2017 – 25-04-2017

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Justification for type of information:

Experimental test result performed using standard test guidelines

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Principles of method if other than guideline:

The density of Test item was determined following OECD guideline 109 and according to the method adapted from ASTM D 854-02.

GLP compliance:

no

Type of method:

pycnometer method

Key result

Type:

density

Density:

1.286 g/cm³

Temp.:

20 °C

Remarks on result:

other: 970.6 hPa.

Observation Table :

S. No.	Method Details		Observed Values
			1^stObservation	2^ndObservation
1.	Guideline	OECD 109
2.	Method	Adapted from ASTM D854-02
3.	Principle of Method	The density of test item is determined by using pyknometer. It is the ratio of mass of the unit volume of test item at a stated temperature to mass of the same volume of gas free distilled water at a stated temperature.
4.	Test temperature	(°C)	20^oC	20^oC
5.	Atmospheric pressure	(hPa)	970.2hPa	971.1hPa
6.	Weight of empty dry pyknometer(X)	g	29.524  g	30.813g
7.	Weight of pyknometer + test item(Y)	g	32.424 g	33.767g
8.	Weight of pyknometer + water(Z)	g	78.955 g	81.013 g
9.	Weight of pyknometer +test Item+ water (WB)	g	79.451	81.811

CALCULATIONS:

FOR SOLIDS: By Pyknometer:

	Calculated values
	1st Calculation	2nd Calculation
Wo=WPS-WP	2.9000	2.9540
(WA-WB)	-0.4960	-0.7980
Specific Gravity = WO/[WO + (WA-WB)]	1.2063	1.3701
Specific Gravity; Gs	1.2063	1.3701
Density (g/cm³)	1.2041	1.3676
Mean Density (g/cm³)	1.2858

Conclusions:

The density of Test item was determined following OECD guideline 109 and according to the method adapted from ASTM D 854-02. The mean density of the test item was determine to be 1.2858 g/cm³ at 20°C and 970.6 hPa.

Executive summary:

The density of Test item was determined following OECD guideline 109 and according to the method adapted from ASTM D 854-02. The mean density of the test item was determine to be 1.2858 g/cm³ at 20°C and 970.6 hPa.

Description of key information

The density of Test item was determined following OECD guideline 109 and according to the method adapted from ASTM D 854-02. The mean density of the test item was determine to be 1.2858 g/cm³ at 20°C and 970.6 hPa.

Additional information

The density of Test item was determined following OECD guideline 109 and according to the method adapted from ASTM D 854-02. The mean density of the test item was determine to be 1.2858 g/cm³ at 20°C and 970.6 hPa.