Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 229-319-5 | CAS number: 6471-78-9
Endpoint summary
Administrative data
Description of key information
Additional information
Stability in water
No data are available regarding the stability in water of 5-methoxy-2-methylsulphanilic acid.
To evaluate the stability in water of 5-methoxy-2-methylsulphanilic acid the data for a compound with similar structure ( 4-aminotoluene-3-sulfonic acid) were analysed . As reported in SIDS Dossier of 4-aminotoluene-3-sulfonic acid approved at SIAM 16 (27 -30 May 2003) with reference to METI Japan, Chemical Inspection and Testing Institute, Japan (1999): report on physical and chemical properties,4-aminotoluene-3-sulfonic acid has no activity of hydrolysis and it is stable at pH= 4, 7 and 9.
For justification of read-across see attachment document in section 13.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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