Registration Dossier
Registration Dossier
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EC number: 231-780-2 | CAS number: 7727-18-6
Hydrolysis
Administrative data
- Endpoint:
- hydrolysis
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Operating and technical experience of the producer
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
- Principles of method if other than guideline:
- Daily manipulation of the substance by the producer
- GLP compliance:
- no
Test material
- Reference substance name:
- Vanadium trichloride oxide
- EC Number:
- 231-780-2
- EC Name:
- Vanadium trichloride oxide
- Cas Number:
- 7727-18-6
- Molecular formula:
- Cl3OV
- IUPAC Name:
- Vanadium Trichloride Oxide
Constituent 1
- Radiolabelling:
- no
Study design
- Analytical monitoring:
- no
- Details on sampling:
- Not applicable
- Buffers:
- Not applicable
- Details on test conditions:
- When manipulate in laboratory and exposed to humidity of air, VOCl3 decomposes instantenaously producing change in colour of the product.
Results and discussion
- Transformation products:
- yes
Identity of transformation productsopen allclose all
- No.:
- #1
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- hydrochloric acid
- Identifier:
- common name
- Identity:
- hydrochloric acid
- No.:
- #2
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- vanadium pentaoxide
- Identifier:
- common name
- Identity:
- vanadium pentaoxide
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not applicable
- Conclusions:
- When manipulate in laboratory and exposed to humidity of air, VOCl3 decomposes instantenaously following the reaction:
2 VOCL3 + 3 H2O => V2O5 + 6 HCl
This reaction is weekly verified by MSSA in the analytical laboratory as VOCL3 sampled from the process is a yellow liquid (Gardner index 8, proof of humidity absence) and when exposed to air under the hood, the liquid becames dark orange, showing the degradation. - Executive summary:
When manipulate in laboratory and exposed to humidity of air, VOCl3 decomposes instantenaously following the reaction:
2 VOCl3 + 3 H2O => V2O5 + 6 HCl
This reaction is weekly verified by MSSA in the analytical laboratory as VOCL3 sampled from the process is a yellow liquid (Gardner index 8, proof of humidity absence) and when exposed to air under the hood, the liquid becames dark orange, showing the degradation.
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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