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EC number: 219-746-5 | CAS number: 2519-30-4
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Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
Description of key information
The test item Tetrasodium 1-acetamido-2-hydroxy-3-(4-((4-sulphonatophenylazo)-7-sulphonato-1-naphthylazo))naphthalene-4,6-disulphonate (CAS No. 2519 -30 -4) was found to be a black colored powder.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
Additional information
The test itemTetrasodium 1-acetamido-2-hydroxy-3-(4-((4-sulphonatophenylazo)-7-sulphonato-1-naphthylazo))naphthalene-4,6-disulphonate (CAS No. 2519 -30 -4)was found to be a black colored powder.
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