Registration Dossier
Registration Dossier
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EC number: 273-752-2 | CAS number: 69012-54-0 Spent copper sulfate electrolyte consisting of copper sulfate and sulfuric acid resulting from the electrolytic refining of copper.
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: No GLP study but other quality assurance
Cross-reference
- Reason / purpose for cross-reference:
- reference to other study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- visual and olfactory observations
- GLP compliance:
- no
Test material
- Reference substance name:
- Electrolytes, copper-manufg., spent
- EC Number:
- 273-752-2
- EC Name:
- Electrolytes, copper-manufg., spent
- Cas Number:
- 69012-54-0
- IUPAC Name:
- electrolyte, copper manufacturing, spent
- Details on test material:
- Sample: electrolyte, copper manufacturing, spent (as provided by member of the REACH Copper Consortium); Outotec code 10TT07091 (sample was sent from Harlan to Outotec on 3nd Sept 2010)
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Colour:
- transparent -black precipitate
- Odour:
- odourless
- Substance type:
- inorganic
Applicant's summary and conclusion
- Conclusions:
- Result can be used to characterize the UVCB.
- Executive summary:
The representative UVCB sample is a transparent , and odourless liquid, which contained a small amount of black precipitate.
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