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Diss Factsheets

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:
03-10-2017 – 03-10-2017
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 Benzenamine, 4-[(4-aminophenyl)(4-imino- 2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates (CAS No. 68647- 35-8 ) was determined following OECD guideline 109 and according to OECD guideline 109 and according to the method adapted from ASTM D 854-02.
GLP compliance:
no
Type of method:
pycnometer method
Specific details on test material used for the study:
- Name of test material : Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates
- Substance type: Organic
- Physical state: Solid
Key result
Type:
density
Density:
1.023 g/cm³
Temp.:
20 °C
Remarks on result:
other: At pressure 970.9 hPa.

CALCULATIONS:

FOR SOLIDS: By Pyknometer:

       Calculated values
 1st Calculation  2nd Calculation
 Wo=WPS-WP  5.6110  6.2550
 (WA-WB)  -0.1119  -0.1739

Specific Gravity = WO/[WO +(WA-WB)]

1.0203   1.0286
 Specific Gravity; Gs  1.0203  1.0286
 Density (g/cm³)  1.0184  1.0267
 Mean Density (g/cm³)     1.0226
Conclusions:
The density of test item Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1- ylidene)methyl]-, N-Me derivatives, molybdatesilicates (CAS No. 68647-35-8)was determined following OECD Guideline 109 and according to the Adapted from ASTM D854-02 using pyknometer. The mean density of test item was determine to be 1.0226 g/cm³at 20°C and 970.9 hPa.
Executive summary:

The density of Test item Benzenamine, 4-[(4-aminophenyl)(4-imino- 2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates (CAS No. 68647 - 35-8 ) was determined following OECD guideline 109 and according to 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 1.0226 g/cm³at 20°C and 970.9 hPa.

Description of key information

The density of Test item Benzenamine, 4-[(4-aminophenyl)(4-imino- 2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates (CAS No. 68647 - 35-8 ) was determined following OECD guideline 109 and according to 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 1.0226 g/cm³at 20°C and 970.9 hPa.

Key value for chemical safety assessment

Relative density at 20C:
1.023

Additional information

The density of Test item Benzenamine, 4-[(4-aminophenyl)(4-imino- 2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates (CAS No. 68647 - 35-8 ) was determined following OECD guideline 109 and according to 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 1.0226 g/cm³at 20°C and 970.9 hPa.