Registration Dossier
Registration Dossier
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EC number: 403-470-9 | CAS number: - CYANEX (R) EXTRACTANT; CYANEX 923 EXTRACTANT
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- GLP compliance:
- no
- Type of method:
- oscillating densitimeter
Test material
- Reference substance name:
- A mixture of: hexyldioctylphosphineoxide; dihexyloctylphosphineoxide; trioctylphosphineoxide
- IUPAC Name:
- A mixture of: hexyldioctylphosphineoxide; dihexyloctylphosphineoxide; trioctylphosphineoxide
- Test material form:
- liquid: viscous
Constituent 1
Results and discussion
Density
- Type:
- relative density
- Density:
- 882.9 g/L
- Temp.:
- 20 °C
Applicant's summary and conclusion
- Conclusions:
- The density of the test substance was determined using an Anton Paar DMA 4500 Digital Density Meter. It is equipped with a U-shaped oscillating tube and meets the requirements of section 11 OECD Guideline 109; Oscillating densitimeter (liquids). The analysis and calibration are covered in detail in SOP ST-AN-11. The obtained density for the substance is 0.88291 g/mL.
- Executive summary:
The test substance as a relative density of 0.88291g/mL using the OECD 109 method ( oscillating densitimeter).
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