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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
16 - 20 February 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
yes
Type of method:
pycnometer method
Specific details on test material used for the study:
- Batch No. of test material: R134-2
- Appearance: Tan-light brown opaque liquid
- Expiration date of the batch: 17 July 2018
- Storage condition of test material: Stored frozen at -80°C
- Stability under test conditions: Test substance was expected to be stable for the duration of testing
Key result
Type:
relative density
Density:
1.009
Temp.:
20 °C
Key result
Type:
density
Density:
1.006 other: g/mL
Temp.:
20 °C
Conclusions:
The relative density of the test item, Harpin-ab Fermentation Extract at 20°C was 1.009.

Description of key information

According to test methods OPPTS 830.7300, OECD 109 and EU method A.3, the relative density of the test item, Harpin-ab Fermentation Extract at 20°C was 1.009.

Key value for chemical safety assessment

Relative density at 20C:
1.009

Additional information