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Density

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Reference
Endpoint:
relative density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
The pycnometer method used is covered in section 10 of the OECD Guideline 109.
Deviations:
no
GLP compliance:
not specified
Type of method:
pycnometer method
Specific details on test material used for the study:
- Name of test material (as cited in study report): Aerophine 3418A Promoter, stripped
- IUPAC nomenclature - Sodium diisobutyldithiophosphinate
- Lot WEA102051
- Appearance - White powder with lumps
- CAS No. 13360-78-6
- Molecular Formula - C8H18PS2.Na
- Molecular Weight - 232 g/mole
- Purity > 99%
Type:
density
Density:
1.21 g/cm³
Temp.:
24.8 °C
Type:
relative density
Density:
1.21
Temp.:
24.8 °C

Specimen No. Density (g/mL) Standard deviation Temperature (°C)
1 1.2069 0.0006 24.8
2 1.2067 0.0004 24.8
Conclusions:
The density of the test substance is 1.21 g/mL at room temperature (24.8°C).
Executive summary:

The density of the test substance is 1.21 g/mL at room temperature (24.8°C). Technique used is helium pycnometry. The test substance was held under vacuum at room temperature for 24 hours prior to analysis. 

Description of key information

The density of the test substance is 1.21 g/mL at room temperature (24.8°C).

Key value for chemical safety assessment

Relative density at 20C:
1.21

Additional information

Technique used is helium pycnometry. The test substance was held under vacuum at room temperature for 24 hours prior to analysis.