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Reaction mass of isomers disodium 8-(2-{4-[benzyl(ethyl)amino]-2-methylphenyl}diazen-1-yl)-5-(2-{2,5-dimethyl-4-[2-(3-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl)naphthalene-2-sulfonate, disodium 5-(2-{4-[benzyl(ethyl)amino]-2-methylphenyl}diazen-1-yl)-8-(2-{2,5-dimethyl-4-[2-(3-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl)naphthalene-2-sulfonate
EC number: 700-946-0 | CAS number: -
- Life Cycle description
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- Appearance / physical state / colour
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- Ecotoxicological Summary
- Aquatic toxicity
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- Short-term toxicity to fish
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Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
No hydrolysis was observed.
Key value for chemical safety assessment
Additional information
The test item was found to be stable in the preliminary test at pH 4, 7 and 9 at 50 °C. Reaction rate constants and half-lives could not be calculated due to the fact that the test item undergoes no significant hydrolysis. According to the guideline a half life of > 1 year under environmental conditions can be assumed.
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