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EC number: 274-625-4 | CAS number: 70495-37-3
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Oxidising properties
Administrative data
Link to relevant study record(s)
- Endpoint:
- oxidising liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2019-05-09 to 2019-05-16
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test O.2 (Test for oxidizing liquids)
- Version / remarks:
- 2015
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.21 (Oxidising Properties (Liquids))
- Version / remarks:
- 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Contact with:
- powdered cellulose
- Sample tested:
- reference mixture 1: 1
- Parameter:
- mean pressure rise time
- Result:
- 2.4 s
- Key result
- Sample tested:
- test mixture 1:1
- Parameter:
- mean pressure rise time
- Remarks on result:
- maximum pressure of 2070 kPa not reached
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Under the conditions of this test, the test item does not have to be classified as oxidizing substance in division 5.1 according to the UN Transport Regulation and the test item does not have to be classified as oxidizing liquid according to GHS or CLP Regulation EC 1272/2008 Annex 1.
- Executive summary:
The oxidising properties of the test item were determined in a study according to UN Test O.2 and EU method A.21. The mean time taken for the pressure to rise from 690 kPa to 2,070 kPa for the reference item (nitric acid 65 %) is2.40 s. The times taken for the pressure to rise from 690 kPa to 2,070 kPa for all 5 tests lie within the required range of ± 30 % of the arithmetic mean (1.68 s – 3.12 s). In all five tests with the test item a pressure of 2,070 kPa was not reached within 60 s. Due to this result, the mean pressure rise time for the test item is greater than the mean pressure rise timefor the referenceitem (2.40s). The test itemAmmonium2-ethylhexyl sulfatehas no oxidizing properties according to the UN Transport Regulation, division 5.1 andRegulation EC No. 440/2008 Method A.21. Oxidizing Properties of Liquids.
- Endpoint:
- oxidising gases
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- the study does not need to be conducted because the substance is a solid
- Endpoint:
- oxidising solids
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- other:
Referenceopen allclose all
Table 1: Results of tests with the test item
|
Test 1 |
Test 2 |
Test 3 |
Test 4 |
Test 5 |
Mean |
Tolerance |
|
Time [s] at 690 kPa |
---1) |
---1) |
---1) |
75.76 |
77.11 |
76.442) |
Minimum |
Maximum |
Time [s] at 2,070 kPa |
---1) |
---1) |
---1) |
---1) |
---1) |
--- |
- 30 % |
+ 30 % |
Time for pressure rise [s] |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
1)Not
reached
2)Mean of test 4 and 5
Table1 summarizes the results of the 1:1 mixture of test item with cellulose. In all five tests with the test item a pressure of 2,070 kPa was not reached within 60 s.
Table 2: Results of Tests with the Reference item nitric acid 65 %
|
Test 1 |
Test 2 |
Test 3 |
Test 4 |
Test 5 |
Mean |
Tolerance |
|
Time [s] at 690 kPa |
19.58 |
18.17 |
18.61 |
17.68 |
20.46 |
18.90 |
Minimum |
Maximum |
Time [s] at 2,070 kPa |
22.20 |
20.64 |
21.10 |
19.95 |
22.62 |
21.30 |
- 30 % |
+ 30 % |
Time for pressure rise [s] |
2.62 |
2.47 |
2.50 |
2.27 |
2.16 |
2.40 |
1.68 |
3.12 |
Table 2 gives the results of the 1:1 mixture of reference item (nitric acid 65 %) with cellulose.
The mean time taken for the pressure to rise from 690 kPa to 2,070 kPa for the reference item (nitricacid 65 %) is2.40 s. The times taken for the pressure to rise from 690 kPa to 2,070 kPa for all 5 tests lie within the required range of ± 30 % of the arithmetic mean (1.68 s – 3.12 s).
In all five tests with the test item a pressure of 2,070 kPa was not reached within 60 s. Due to this result, the mean pressure rise time for the test item is greater than the mean pressure rise timefor the reference item (2.40s).
The test itemAmmonium2-ethylhexyl sulfatehas no oxidizing properties according to the UN Transport Regulation, division 5.1 andRegulation EC No. 440/2008 Method A.21. Oxidizing Properties of Liquids.
Description of key information
The test item has no oxidizing properties.
Key value for chemical safety assessment
- Oxidising properties:
- non oxidising
Additional information
Oxidising liquids
The oxidising properties of the test item were determined in a study
according to UN Test O.2 and EU method A.21. The mean time taken for the
pressure to rise from 690 kPa to 2,070 kPa for the reference item
(nitric acid 65 %) is2.40 s. The times taken for the pressure to rise
from 690 kPa to 2,070 kPa for all 5 tests lie within the required range
of ± 30 % of the arithmetic mean (1.68 s – 3.12 s). In all five tests
with the test item a pressure of 2,070 kPa was not reached within 60 s.
Due to this result, the mean pressure rise time for the test item is
greater than the mean pressure rise timefor the referenceitem (2.40s).
The test itemAmmonium2-ethylhexyl sulfatehas no oxidizing properties
according to the UN Transport Regulation, division 5.1 andRegulation EC
No. 440/2008 Method A.21. Oxidizing Properties of Liquids.
Oxidising solids
The substance is a a paste at 20 °C and 1013.25 hPa. Due to the
consistency of the substance the test for oxidizing properties of solids
(O.1) is not suitable and the test for oxidizing liquids (O.2) was
performed.
Oxidising gases
The substance is a paste at 20 °C and 1013.25 hPa. This hazard
class is only applicable for gases. Thus, the substance was not
considered for classification as oxidising gases.
Justification for classification or non-classification
Classification, Labelling, and Packaging Regulation (EC) No 1272/2008
Based on the chemical structure and taking into account the provisions laid down in Regulation (EC) No 1272/2008, as amended for the fifteenth time in Regulation (EU) 2020/1182, the substance is not considered to be classified for oxidising properties.
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