Registration Dossier
Registration Dossier
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EC number: 700-893-3 | CAS number: -
Storage stability and reactivity towards container material
Administrative data
- Endpoint:
- storage stability and reactivity towards container material
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
Data source
Materials and methods
Test material
- Reference substance name:
- ammonium 6H-dibenzo[c,e][1,2]oxaphosphinin-6-olate 6-oxide
- EC Number:
- 700-893-3
- Molecular formula:
- C12H12NO3P
- IUPAC Name:
- ammonium 6H-dibenzo[c,e][1,2]oxaphosphinin-6-olate 6-oxide
Constituent 1
Results and discussion
- Storage stability / reactivity towards container material:
- other: not corrosive towards metals
Applicant's summary and conclusion
- Conclusions:
- The submitted substance is not considered to be corrosive to metals.
- Executive summary:
Justification according to the ECHA Guidance on the Application of Regulation (EC) No 1272/2008, page 185: Only "liquids and solids that may become liquids (during transport)" have to be considered for a CLP-classification as corrosive to metals. Solids may become liquids by melting (due to increase in temperature). "Solids having a melting point lower than 55 °C (which is the test temperature required for tests) must then be taken into consideration. The other physical way to transform a solid into liquid is by dissolution in water or another solvent."
The submitted substance has a melting point above 55 °C and it is not shipped as a solution. The practical experience during storage and shipping shows that the substance is not corrosive to stainless steel containers. The submitted substance therefore need not to be investigated for its possible corrosivity to metals.
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.
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