Registration Dossier
Registration Dossier
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EC number: 273-105-4 | CAS number: 68937-98-4 This substance is identified by SDA Substance Name: C14-C18 and C12-C20 unsaturated alkyl alkene and C14-C18 and C12-C20 unsaturated alkyl hydroxy sulfonic acid sodium salt and SDA Reporting Number: 03-059-04.
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 05 December 2017 - 25 January 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- density
- Density:
- ca. 1 140 kg/m³
- Temp.:
- 19.5 °C
- Key result
- Type:
- relative density
- Density:
- 1.14
- Temp.:
- 20 °C
- Conclusions:
- The density of the test item has been determined to be 1.14 x 10e3 kg/m3 at 19.5 ± 0.5 °C and a relative density of 1.14.
Reference
Description of key information
The relative density of Sulfonic acids, C14-18-alkane hydroxy and C12-20-alkapolyene and C14-18-alkene and C12-20-alkene hydroxy, sodium salts, D204 was 1.14
Key value for chemical safety assessment
- Relative density at 20C:
- 1.14
Additional information
A relative density measurement determination was conducted as part of a package of physicochemical testing on Sulfonic acids, C14-18-alkane hydroxy and C12-20-alkapolyene and C14-18-alkene and C12-20-alkene hydroxy, sodium salts (Envigo Research Limited, 2018, Study GT32WD). The study was conducted in compliance with GLP and the relative density measurement was performed according to Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.
The relative density of Sulfonic acids, C14-18-alkane hydroxy and C12-20-alkapolyene and C14-18-alkene and C12-20-alkene hydroxy, sodium salts, D204 was 1.14
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