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: 204-465-2 | CAS number: 121-33-5
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- No test substance information, no guideline, secondary literature, but reference handbook.
- Guideline:
- other: no data
- Water solubility:
- 50 g/L
- Temp.:
- 75 °C
- Remarks on result:
- other: No information on pH.
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- No test substance information, no guideline, secondary literature, but reference handbook.
- Guideline:
- other: no data
- Water solubility:
- 9 g/L
- Temp.:
- 23.9 °C
- Remarks on result:
- other: No information on pH.
- Details on results:
- solubility: 3 g/l at 4.4 deg.C; 5.2 g/l at 15.6 deg.C
- Conclusions:
- Interpretation of results (migrated information): soluble (1000-10000 mg/L)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- No test substance information, no guideline, secondary literature, but reference handbook.
- Guideline:
- other: no data
- Water solubility:
- 1 other: %
- Temp.:
- 20 °C
- Remarks on result:
- other: No information on pH
- Details on results:
- 1% in water corresponds to 10 g/L
- Conclusions:
- The substance is soluble (1000-10000 mg/L)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- No test substance information, no guideline, secondary literature, but reference handbook.
- Guideline:
- other: no data
- Water solubility:
- > 2 other: %
- Remarks on result:
- other: No nformation on pH and Temperature
- Details on results:
- 2% corresponds to 20 g/L
- Conclusions:
- Very soluble (> 10000 mg/L)
- Endpoint:
- water solubility
- Adequacy of study:
- disregarded due to major methodological deficiencies
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
- Remarks:
- No test substance information, no guideline, secondary literature (reference handbook), but documentation insufficient for assessment.
- Water solubility:
- 125 other: part
Referenceopen allclose all
No information on pH.
No information on pH.
No information on pH.
No information on temperature and pH.
Description of key information
Range: 9 g/L at 25°C to 50 g/L at 75°C
Key value for chemical safety assessment
- Water solubility:
- 9 000 mg/L
- at the temperature of:
- 25 °C
Additional information
Different values from reference Handbooks are reported. No key study is selected and a "weight of evidence" approach is applied.
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.
