Registration Dossier
Registration Dossier
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EC number: 602-676-8 | CAS number: 12237-27-3
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- May 2017 - December 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 020
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- C.I. Solvent Red 119
- EC Number:
- 602-676-8
- Cas Number:
- 12237-27-3
- Molecular formula:
- C32H22N10O8Cr
- IUPAC Name:
- C.I. Solvent Red 119
- Reference substance name:
- Unknown impurities
- Cas Number:
- not available
- IUPAC Name:
- Unknown impurities
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- Cas Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
- Test material form:
- solid: particulate/powder
Constituent 1
impurity 1
impurity 2
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- 1.601 g/cm³
- Temp.:
- 20 °C
Applicant's summary and conclusion
- Conclusions:
- In conclusion, the relative density of Solvent Red 119 was deter-mined to be: D20/4=1.601.
- Executive summary:
The relative density of Solvent Red 119 was determined using the gas comparison method at a temperature of 20 °C ± 1 °C.
The determination of the relative density was performed by three-fold measurements of two independent test item samples. The individual readings are summarised in Table 1.
The density of Solvent Red 119 was determined to be 1.601 g/cm³ (= 1601 kg/m³) at 20 °C ± 1 °C.
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