Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
basic toxicokinetics
Data waiving:
other justification
Justification for data waiving:
other:
Justification for type of information:
An animal study was considered unjustified for basic toxicokinetics. Instead an assessment of toxicokinetic behaviour was made based on all the available information on the substance. This is in accordance with Annex VIII of REACH which states in toxicokinetics "Assessment of the toxicokinetic behaviour of the substance to the extent that can be derived from the relevant available information". Please see section 13 'Assessment Reports' for the assessment of toxicokinetic behaviour.

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Nickel
EC Number:
231-111-4
EC Name:
Nickel
Cas Number:
7440-02-0
Molecular formula:
Ni
IUPAC Name:
nickel
Constituent 2
Chemical structure
Reference substance name:
Cobalt
EC Number:
231-158-0
EC Name:
Cobalt
Cas Number:
7440-48-4
Molecular formula:
Co
IUPAC Name:
cobalt(2+)
Constituent 3
Chemical structure
Reference substance name:
Lithium
EC Number:
231-102-5
EC Name:
Lithium
Cas Number:
7439-93-2
Molecular formula:
Li
IUPAC Name:
lithium
Constituent 4
Chemical structure
Reference substance name:
Aluminium
EC Number:
231-072-3
EC Name:
Aluminium
Cas Number:
7429-90-5
Molecular formula:
Al
IUPAC Name:
aluminum
Test material form:
solid: particulate/powder
Details on test material:
Composition represents the lowest and highest possible concentration of each individual constituent in NCA (estimated by Monte Carlo simulation, taking into account the following ranges of variability:
Sum of of Ni+Co+Al = approx. 1
Li =0.9-1.3
Ni: 0.75-0.99
Co: 0.01-0.2
Al: 0.01-0.2
A more detailed composition can be provided by the data holder, but is not defined in this record as this represents sensitive business information that cannot be shared with co-registrants. The composition, however, fits into the agrees Substance Identity Profile.

Results and discussion

Applicant's summary and conclusion