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Physical & Chemical properties

Density

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Reference
Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
02/07/2014 - 02/07/2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Data is from experimental study report
Qualifier:
equivalent or similar to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Principles of method if other than guideline:
The density of test substance styrenated phenol (CAS no. 61788-44-1) was determined following OECD guideline OECD 109 according to pycnometer method.
GLP compliance:
no
Type of method:
pycnometer method
Specific details on test material used for the study:
- Name of test material: Phenol styrenated
- Molecular weight: 1011.3956 g/mol
- Smiles notation: OC1=C(C=C)C=C(C=C)C=C1
- InChl: InChI=1/C10H10O/c1-3-8-5-6-10(11)9(4-2)7-8/h3-7,11H,1-2H2
- Substance type: organic
- Physical state: Liquid
Key result
Type:
density
Density:
1.078 g/cm³
Temp.:
20 °C
Remarks on result:
other: No other detail available

TEST RESULTS

Name of the Test

Details

Density

Guideline

OECD 109

Method

Pycnometer method

Principle of method

The density is calculated from the difference in weight between the full and empty pycnometer and its volume.

 

OBSERVATIONS:

Parameters

Details

Observed Values

Test temperature

-

20 °C

Atmospheric pressure (in hPa)

-

971.1 hPa

Weight of dry pycnometer

(W1)

29.616 gm     

Weight of pycnometer + water

(W2)

78.764 gm

Weight of pycnometer + test substance

(W3)

82.737 gm

Density of water at test temperature

H2O)

0.9982 gm/cm

 

CALCULATIONS:

Parameters

Details

Calculated Values

Weight of water

(mH2O)=W2 -  W1

49.148 gm

Weight of test substance

(mL)= W3 – W1

53.121 gm

Density of test substance(Result)

ρL      = mL H2O
            mH2O

1.078 gm/cm3

Conclusions:
The density of test substance styrenated phenol (CAS no. 61788-44-1) was determined following OECD guideline OECD 109 according to pycnometer method. The density of the test substance was determine to be 1.078 gm/cm3 at 20 °C and 971.1 hPa.
Executive summary:

The density of test substance styrenated phenol (CAS no. 61788-44-1) was determined following OECD guideline OECD 109 according to pycnometer method. The density of the test substance was determine to be1.078 gm/cm3at 20 °C and 971.1 hPa.

Description of key information

The density of test substance styrenated phenol (CAS no. 61788-44-1) was determined following OECD guideline OECD 109 according to pycnometer method. The density of the test substance was determine to be 1.078 gm/cm3 at 20 °C and 971.1 hPa.

Key value for chemical safety assessment

Additional information

The density of test substance styrenated phenol (CAS no. 61788-44-1) was determined following OECD guideline OECD 109 according to pycnometer method. The density of the test substance was determine to be 1.078 gm/cm3 at 20 °C and 971.1 hPa.

From other experimental report and reliable sources the density of styrenated phenol was observed to be 1.067 g/cm3 at 37 °C and 1.08 g/cm3 at 20°C respectively.