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Reaction mass of Amines, C10-14-branched and linear alkyl, [2,4-dihydro-4-[(2-hydroxy- 4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]chromate(1-); Amines, C10-14-branched and linearalkyl, bis[2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]chromate(1-) (1:1) and Amines, C10-14-branchedand linear alkyl, bis[2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)] chromate(1-)
EC number: 943-144-8 | CAS number: -
- Life Cycle description
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- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
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- Solubility in organic solvents / fat solubility
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- Ecotoxicological Summary
- Aquatic toxicity
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- Short-term toxicity to fish
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Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
Solubilities at 20°C were found as follows:
< 1.8 mg/L with a loading rate of 0.1 g/L at pH 6.1
4.7 mg/L with a loading rate of 1.0 g/L at pH 5.2
Key value for chemical safety assessment
Additional information
At the determinations were done by flask method according to OECD Guideline 105.
The test item is a complex mixture. The water solubility can therefore only be investigated via determination of dissolved amounts of chromium, nitrogen and carbon contained in the test item. The values quantified by TOC are deemed to be constistent and can be considered suitable for use this endpoint.
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