Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- February 28, 2019 to April 18, 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:
- other: HJ/T 153-2004 "The Guidelines for the Testing of chemicals. Physical-Chemical Properties and Physical Hazards(second version". No.109
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Sulfonic acids, C16-alkane hydroxy and C16-alkene, potassium salts
- Cas Number:
- 2210238-42-7
- IUPAC Name:
- Sulfonic acids, C16-alkane hydroxy and C16-alkene, potassium salts
- Test material form:
- solid
- Remarks:
- This solid sample was obtained from the original liquid form by removing water.
- Details on test material:
- CAS number: 2210238-42-7
Constituent 1
- Specific details on test material used for the study:
- -Storage conditions
Store container tightly closed in well-ventilated place. Store in corrosive resistant container with a resistant inliner. Store locked up. Don't store with acids.
-Test item stability under storage conditions
Stable in container after opening. Stable in water and in light. Stability in soil is not applicable.
Results and discussion
Densityopen allclose all
- Key result
- Type:
- relative density
- Density:
- 1.03
- Temp.:
- 20 °C
- Key result
- Type:
- density
- Density:
- 1.03 g/cm³
- Temp.:
- 20 °C
Any other information on results incl. tables
The density of C16K was determined to be 1.03×103 kg/m3 (20℃). Relative density = 1.03 , the raw data of the density determination are shown in table.
| Pycnometer correction | |||||
| Experiment code | Mass of empty pycnometer/m(g) | Mass of pycnometer filled with water/m1(g) | Volume/V(cm3) | ||
| 1 | 18.9017 | 43.0250 | 24.1667 | ||
| 2 | 19.3198 | 43.5384 | 24.2622 | ||
| Density of the medium | |||||
| Experiment code | Mass of empty pycnometer/m(g) | Mass of pycnometer filled with water/m2(g) | Density/ p1(g/cm3) | Mean/(g/cm3) | |
| 1 | 18.9000 | 36.2966 | 0.7198575 | 0.719737 | |
| 2 | 19.3184 | 36.7779 | 0.7196174 | ||
| Density of test substance | |||||
| Experiment code | Mass of empty pycnometer/m(g) | Mass of pycnometer added with test substance/m3(g) | Mass of pycnometer added with petroleum ether and test substance/m4(g) | Density/ p(g/cm3) | Mean/(g/cm3) |
| 1 | 18.9025 | 22.5208 | 37.3828 | 1.0286 | 1.03 |
| 2 | 19.3207 | 22.2897 | 37.6691 | 1.0259 | |
Applicant's summary and conclusion
- Conclusions:
- The density of the registered substance was determined to be 1.03 g/cm3 (20℃). Relative density = 1.03.
- Executive summary:
-Objective
The density of C16K was determined for supplying data for its environmental assessment.-Test guideline
HJ/T 153-2004 "The Guidelines for the Testing of chemicals. Physical-Chemical Properties and Physical Hazards(second version". No.109
-Test methods
Pycnometer method
-Results
The density of C16K was determined to be 1.03 g/cm3 (20℃). Relative density = 1.03.
-Conclusions
The density of C16K was determined to be 1.03 g/cm3 (20℃). Relative density = 1.03.
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