Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
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:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
GLP compliance:
no
Remarks:
other quality assurance
Type of method:
pycnometer method

Test material

Constituent 1
Reference substance name:
copper
EC Number:
918-452-0
IUPAC Name:
copper
Details on test material:
Representative samples were collected according to standards sampling protocols from the REACH Copper Consortium (in attachment in iuclid 1.4 & 4.1)
B5, description: low Ni content (representative, not sieved granules), sampling code: MC_B5_El LNi_1A_comp0902_0904, lab code: 09TT02791
B5, description: low Ni content (homogenized, drilled, sieved), sample code: MC_B5_El LNi_1B_comp0902_0904, lab code: 09TT02772
B5, description: High Ni content (representative, not sieved granules), sample code: MC_B5_El HNi_2A_comp0902_0904, lab code: 09TT02792
B5, description: high Ni content (homogenized, drilled, sieved), sample code: MC_B5_El HNi_2B_comp0902_0904, lab code: 09TT02774

Results and discussion

Densityopen allclose all
Type:
relative density
Density:
8.67 g/cm³
Remarks on result:
other: Room temperature
Type:
relative density
Density:
7.94 g/cm³
Remarks on result:
other: Room temperature

Any other information on results incl. tables

Table 3: Overview of physicochemical properties

Sample

Black copper

Black copper

Sample

B5

B5

Outotec code - Mineralogy

09TT02791

09TT02792

Outotec code - Assays

09TT02772

09TT02774

Outotec code - Assays

09TT02771

09TT02773

Treatments applied prior to testing

None / crushed

None / crushed

Physical state at 20°C and 101.3 kPa

Solid

Solid

Apparent stability

Stable

Stable

Granulometry

Granules / Powder

Granules / Powder

D80, µm

>3360

>3360

D50, µm

>3360

3112

Homogeneity

Homogenous

Homogenous

Colour

Grey

Grey

Odour

Odorless

Odorless

Density, g/cm3

8.67

7.94

Applicant's summary and conclusion