Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 210-540-0 | CAS number: 618-03-1
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- data from handbook or collection of data
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- The water solubility of 2-aminotoluene-4-sulphonic acid is determined.
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Specific details on test material used for the study:
- - Name of test material: 2-aminotoluene-4-sulphonic acid
- IUPAC name: 2-aminotoluene-4-sulphonic acid
- Molecular formula: C7H9NO3S
- Molecular weight: 187.218 g/mole
- Smiles :O=S(=O)(O)c1ccc(c(N)c1)C
- Inchl: 1S/C7H9NO3S/c1-5-2-3-6(4-7(5)8)12(9,10)11/h2-4H,8H2,1H3,(H,9,10,11)
- Substance type: Organic
- Physical state: Solid powder (white to pinkish white) - Key result
- Water solubility:
- 17 400 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 17 °C
- Remarks on result:
- other: no other details mentioned
- Conclusions:
- The water solubility of 2-aminotoluene-4-sulphonic acid is determined to be 17400 mg/L at 17 °C.
- Executive summary:
Based on available data from authoritative databases and modelling databases, the water solubility of 2-aminotoluene-4-sulphonic acid is determined to be 17400 mg/L at 17 °C.
Hence on the basis of experimental value the chemical 2-aminotoluene-4-sulphonic acid was considered to be very soluble in water.
Reference
Description of key information
The water solubility of 2-aminotoluene-4-sulphonic acid is determined to be 17400 mg/L at 17 °C.
Key value for chemical safety assessment
- Water solubility:
- 17 400 mg/L
- at the temperature of:
- 17 °C
Additional information
Based on available data from authoritative databases and modelling databases, the water solubility of 2-aminotoluene-4-sulphonic acid is determined to be 17400 mg/L at 17 °C.
Hence on the basis of experimental value the chemical 2-aminotoluene-4-sulphonic acid was considered to be very soluble in water.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
