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EC number: 241-680-0 | CAS number: 17691-19-9
Endpoint summary
Administrative data
Description of key information
Hydrolysis:
The half life of hydrolysis of test chemical Sodium 4-chloro-3-nitrobenzenesulphonate ( CAS no. 17691 -19 -9) was estimated by using OECD QSAR tool box v3.4 by considering six closest read across chemicals with log Kow as primary descriptor. The half life of test chemical Sodium 4-chloro-3-nitrobenzenesulphonate was estimated to be 200 days. On the basis of this half life value it is concluded that test chemical Sodium 4-chloro-3-nitrobenzenesulphonate is not hydrolysable.
Additional information
Hydrolysis:
The half life of hydrolysis of test chemical Sodium 4-chloro-3-nitrobenzenesulphonate ( CAS no. 17691 -19 -9) was estimated by using OECD QSAR tool box v3.4 by considering six closest read across chemicals with log Kow as primary descriptor. The half life of test chemical Sodium 4-chloro-3-nitrobenzenesulphonate was estimated to be 200 days. On the basis of this half life value it is concluded that test chemical Sodium 4-chloro-3-nitrobenzenesulphonate is not hydrolysable.
The above prediction was supported by experimental data summarized in Hazardous substance database for 3-Nitrotoluene , U.S National Library of Medicine 2017 for structurally similar read across substance3-Nitrotoluene (99 -08 -1).
The test chemical 3-Nitrotoluene (CAS no. (99-08-1) is not expected to undergo hydrolysis in the environment due to the lack of functional groups that hydrolyze under environmental conditions On the basis of this it is concluded that this test chemical is not hydrolysable.
On the basis of the studies mentioned above it is concluded that half life of test chemical
Sodium 4-chloro-3-nitrobenzenesulphonate ( CAS no. 17691 -19 -9)was 200 days. By considering half life value it is concluded that this test chemical is not hydrolysable and other both experimental studies of read across chemical also support it.
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