Registration Dossier
Registration Dossier
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EC number: 203-615-4 | CAS number: 108-78-1
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: The simple determination of the pH of melamine performed by a producer seems reliable, but no details are available.
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 009
Materials and methods
- Principles of method if other than guideline:
- pH determination. Borealis internal test method No. 210.
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Melamine
- EC Number:
- 203-615-4
- EC Name:
- Melamine
- Cas Number:
- 108-78-1
- Molecular formula:
- C3H6N6
- IUPAC Name:
- 1,3,5-triazine-2,4,6-triamine
- Details on test material:
- Melamine: 99.8 % min. Loss on drying: 0.1 % max. Ash: 0.01 % max.Density: 1.574 kg/m3 (20 °C)Bulk density: ca. 680 – 800 kg/m3Melting point: 354 °C (under decomposition)Solubility in water: 3.2 g/l (20 °C)
Constituent 1
Results and discussion
pH value
- pH value:
- 7.5 - 9.5
- Concentration:
- 100 g/L
- Remarks on result:
- other: 10 % aqueous suspension
Applicant's summary and conclusion
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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.
