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EC number: 299-370-6 | CAS number: 93859-32-6
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The predicted data suggests the effective concentration (EC50) for the test compound Sodium 5-(aminosulphonyl)-2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl) benzoxazolesulphonate was estimated to be242.53125 mg/Lon the basis of mobility.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 242.531 mg/L
Additional information
Various predicted studies for the target chemical Sodium 5-(aminosulphonyl)-2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl) benzoxazolesulphonate were reviewed to summarize the following information:
48 hrs aquatic toxicity study (SSS QSAR prediction model, 2016) was conducted to assess toxic effects of the test compound Sodium 5-(aminosulphonyl)-2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl)benzoxazolesulphonate (CAS no 93859-32-6) and the results were predicted. The study was based on the effects of the test compound on the Daphnia magna in a static fresh water system. The predicted data suggests the effective concentration (EC50) for the test compound Sodium 5-(aminosulphonyl)-2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl) benzoxazolesulphonate was estimated to be242.53125 mg/Lon the basis of mobility.
48 hrs aquatic toxicity study (EPI suite, 2016) was conducted to assess toxic effects of the test compound Sodium 5-(aminosulphonyl)-2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl) benzoxazolesulphonate (CAS no 93859-32-6) and the results were predicted. The study was based on the effects of the test compound on Daphnia magna in a static fresh water system. The predicted data suggests the lethal concentration (LC50) for the test compound Sodium 5-(aminosulphonyl)-2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl) benzoxazolesulphonate was estimated to be 33862.793 mg/l on the basis of mobility.
On the basis of results of various predictions , the chemicalSodium 5-(aminosulphonyl)-2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl) benzoxazolesulphonatecan be considered as not likely to be toxic to aquatic invertebrates at environmentally relevant concentrations and can be classified as non- hazardous as per the criteria of CLP regulation
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