Registration Dossier
Registration Dossier
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EC number: 243-929-9 | CAS number: 20634-12-2
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: Statement on appearance and physical state provided by the Lead Registrant
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Principles of method if other than guideline:
- No guideline followed, but a statement on the appearance and physical state of the substance has been provided by the Lead Registrant
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- liquid
- Form:
- liquid
- Colour:
- Clear, transparent solution
- Odour:
- other: odourless to slightly ammonia-like
- Substance type:
- inorganic
- Conclusions:
- Tetraammineplatium dinitrate is a clear, transparent solution.
- Executive summary:
The appearance and physical state of the substance has been confirmed by the Lead Registrant based on visual inspection. Tetraammineplatium dinitrate is a clear, transparent liquid.
Reference
Description of key information
Tetraammineplatinum dinitrate is a clear, transparent solution.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- liquid
Additional information
The appearance and physical state of the substance has also been confirmed by the Lead Registrant based on visual inspection (Zimmermann and Kinz 2016). Due to the explosive nature of the substance it is only manufactured as an aqueous solution. In 1997 the German competent authority BAM (Bundesanstalt für Materialforschung und -prüfung – EN: Federal Institute for Materials Research and Testing) attested in an expert opinion based on respective tests, that solid Tetraammineplatinum dinitrate belongs to explosives of class 1, while an aqueous solution <= 10 % w/w is not explosive and thus not classified as dangerous goods. Therefore, the substance is only manufactured as an aqueous solution and the solid is not isolated. Tetraammineplatinum dinitrate is a clear, transparent solution.
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