Registration Dossier
Registration Dossier
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EC number: 248-652-7 | CAS number: 27774-13-6
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2012-11-22 to 2012-11-30
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- visual inspection
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- liquid
- Key result
- Form:
- liquid
- Colour:
- blue
- Odour:
- other: no data
- Substance type:
- inorganic
- Conclusions:
- Vanadium oxide sulphate is manufactured and marked as an inorganic, blue liquid aqueous solution.
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: Handbook data
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not applicable: Handbook data
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- powder
- Colour:
- blue
- Odour:
- other: no data
- Form:
- crystalline
- Colour:
- blue
- Odour:
- other: no data
- Substance type:
- inorganic
- Conclusions:
- Vanadium oxide sulphate is an inorganic, blue crystalline powder at normal conditions.
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 2012-04-18
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- visual inspection
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- solid: crystalline
- Colour:
- blue
- Odour:
- other: no data
- Substance type:
- inorganic
- Conclusions:
- Vanadium oxide sulphate pentahydrate is manufactured and marked as inorganic blue crystals.
Referenceopen allclose all
Description of key information
Vanadium oxide sulphate is manufactured and marked as blue aqueous solution (CAS # 27774 -13 -6). However, vanadium oxide sulphate pentahydrate is an inorganic, blue crystalline powder (CAS # 12439-96-2).
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
- Form:
- solid: crystalline
- Colour:
- blue
Additional information
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