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Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
10 October 2002
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study performed in accordance with OCED & EU test guidelines in compliance with GLP.
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:
yes
Type of method:
pycnometer method
Key result
Type:
density
Density:
0.97 g/cm³
Temp.:
20 °C

Determinations of the density of Hatcol 3331

Measurement

Temperature of measurement [°C]

Density [g/cm3]

1

20.0

0.968

2

20.0

0.968

Mean:

0.968

 

Conclusions:
In conclusion, the density of Hatcol 3331 is 0.97 g/cm3 (0.97*103 kg/m3)
The D420 is 0.97.
Executive summary:

The determination of the density (liquid) was based on the EEC-Directive 92/69 EEC, A.3"Relative density" (1992) and on the OECD Guideline no. 109 "Density of liquids and solids"(1995).

The density of the liquid test substance Hatcol 3331 is 0:97 g/cm3(0.97*103kg/m3)

A glass pycnometer with a nominal volume of 10 ml was used.

Temperature of measurement was 20.0± 0.5°C.

The D420 is 0.97.

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
10 October 2002
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study performed in accordance with OECD & EU test guidelines in compliance with GLP.
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:
yes
Type of method:
pycnometer method
Key result
Type:
density
Density:
0.99 g/cm³
Temp.:
20 °C

Determinations of the density of Hatcol 3344

Measurement

Temperature of measurement [°C]

Density [g/cm3]

1

20.0

0.992

2

20.0

0.993

Mean:

0.992

 

Individual measurements

 

Experiment 1

Experiment 2

Pycnometer empty (A)

25.9022 g

25.9022 g

Temp. Milli-Q water

20.0°C

20.0°C

Pycnometer + Milli-Q water (B)

35.6743 g

35.6691 g

Temp. test substance

20.0°C

20.0°C

Pycnometer + test substance (C)

35.6089 g

35.6177 g

 

Conclusions:
In conclusion, the density of Hatcol 3344 Is 0.99 g/cm3 (0.99*10E3 kg/m3).
The D420 is 0.99.
Executive summary:

The determination of the density (liquid) was based on the EEC-Directive 92/69 EEC, A.3"Relative density (1992) and on the OECD Guideline no. 109 "Density ofliquids and solids" (1995).

The density of the liquid test substance Hatcol 3344 is 0.99 g/cm3(0.99*103kg/m3).

A glass pycnometer with a nominal volume of 10 ml was use.

Temperature of measurement was 20.0 ± 0.5°C.

The D420is 0.99.

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
10 October 2002
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study performed in accordance with OECD & EU test guidelines in compliance with GLP.
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:
yes
Type of method:
pycnometer method
Key result
Type:
density
Density:
0.99 g/cm³
Temp.:
20 °C

Determinations of the density of Hatcol 5236

Measurement

Temperature of measurement [°C]

Density [g/cm3]

1

20.0

0.993

2

20.0

0.993

Mean:

 

0.993

 

Individual measurement

 

Experiment 1

Experiment 2

Pycnometer empty (A)

25.9022 g

25.9022 g

Temp. Milli-Q water

20.0°C

20.0°C

Pycnometer + Milli-Q water (B)

35.6743 g

35.6691 g

Temp. test substance

20.0°C

20.0°C

Pycnometer + Test substance (C)

35.6182 g

35.6247 g

 

Calculations

1. SMW (resulting from the test temperature) = 0.9982 g/cm3

 

2. Volume pycnometer = D = (B – A) / SMW

Exp. 1: D = 9.7897 cm3

Exp. 2 D = 9.7845 cm3

Mean D = 9.7871 cm3

 

3. Density test substance = (C – Amean) / Dmean

Exp. 1: density = 0.993 g/cm3

Exp. 2: density = 0.993 g/cm3

Mean density = 0.99 g/cm3

Conclusions:
The density af Hatcol 5236 Is 0.99 g/cm3 (0.99*103 kg/m3).
The D420 is 0.99.
Executive summary:

The determination of the density (liquid) was base on the EEC-Directive 92/69 EEC, A.3 “Relative density" (1992) and on the OECD Guideline no. 109 "Density of Liquids and solids”(1995).

The density of the liquid test substance Hatcol 5236 is 0.99 g/cm3(0.99*103kg/m3).

A glass pycnometer with a nominal volume of 10 ml was used.

Temperature of measurement was 20.0 ± 0.5°C.

The D420 is 0.99.

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
26 September 2006
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: non-GLP test
Qualifier:
equivalent or similar to guideline
Guideline:
other: ASTM D4052-09
GLP compliance:
no
Type of method:
oscillating densitimeter
Remarks:
U-shaped oscillating sample tube
Key result
Type:
density
Density:
0.919 other: g/mL
Temp.:
15 °C
Remarks on result:
other: temperature: 15.0 ± 0.5ºC
Conclusions:
The density of the test item has been determined to be 0.9191 g/mL at 15.0 ± 0.5°C.
Endpoint:
density
Remarks:
density
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Accepted calculation method.
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6
Principles of method if other than guideline:
Calculation based on SPARC online calculator v4.5, University of Georgia (http://archemcalc.com/sparc/)
GLP compliance:
no
Type of method:
other: QSAR
Type:
density
Density:
0.97 g/cm³
Temp.:
20 °C

For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".

Endpoint:
density
Remarks:
density
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Accepted calculation method.
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6
Principles of method if other than guideline:
Calculation based on SPARC online calculator v4.5, University of Georgia (http://archemcalc.com/sparc/)
GLP compliance:
no
Type of method:
other: QSAR
Type:
density
Density:
1.06 g/cm³
Temp.:
20 °C

For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".

Description of key information

Key value determined using pycnometer method in accordance with OECD guideline 109 and EU test standard A3.

Key value for chemical safety assessment

Relative density at 20C:
0.97

Additional information

HATCOL 3331

The density of the liquid test substance Hatcol 3331 is 0:97 g/cm3(0.97*103kg/m3)

A glass pycnometer with a nominal volume of 10 ml was used.

Temperature of measurement was 20.0± 0.5°C.

The D420is 0.97.

 

HATCOL 3344

The density of the liquid test substance Hatcol 3344 is 0.99 g/cm3(0.99*103kg/m3).

A glass pycnometer with a nominal volume of 10 ml was use.

Temperature of measurement was 20.0 ± 0.5°C.

The D420is 0.99.

 

HATCOL 5236

The density of the liquid test substance Hatcol 5236 is 0.99 g/cm3(0.99*103kg/m3).

A glass pycnometer with a nominal volume of 10 ml was used.

Temperature of measurement was 20.0 ± 0.5°C.

The D420is 0.99.

HATCOL 1510

The density of the test item has been determined to be 0.9191 g/mL at 15.0 ± 0.5°C.

HATCOL 1765

The density of the substance pentaerythritol tetraesters of n-decanoic, n-heptanoic, n-octanoic and n-valeric acids (CAS 68424 -31 -7) was determined by QSAR calculation with SPARC (v4.5) for the two exemplary components covering both ends of the substance specification.