Registration Dossier
Registration Dossier
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EC number: 215-410-7 | CAS number: 1325-87-7
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 13-17 February 2017
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- GLP compliance:
- not specified
- Type of method:
- flask method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Source Sponsor, batch 0154N/981108
- Expiration date of the lot/batch: Not specified
- Purity test date: Not specified
- Water solubility:
- < 0.1 mg/L
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 0.1 mg/L
- Incubation duration:
- 72 h
- Temp.:
- 20 °C
- pH:
- 5.57
- Remarks on result:
- other:
- Remarks:
- At the end of the test undissolved Pigment particle were still visible. Following filtration the filtrate was clear and not coloured and pigment particles were clearly visible on the filter membrane.
- Conclusions:
- Based on the visual observation of the sample solution and filter membrane, the water solubility of pigment sample 0154N batch 981108 (C.I. Pigment Blue 1, CAS 1325-87-7) is determined to be <0.1mg/l.
Reference
Description of key information
Key value for chemical safety assessment
- Water solubility:
- 0.1 mg/L
- at the temperature of:
- 20 °C
Additional information
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