Registration Dossier

Administrative data

Endpoint:
activated sludge respiration inhibition testing
Data waiving:
other justification
Justification for data waiving:
the study does not need to be conducted because the substance is highly insoluble in water, hence indicating that aquatic toxicity is unlikely to occur

Data source

Reference
Reference Type:
other: software
Title:
MECLAS (Metals Classification Tool, version V5.2) classification for Slimes and sludges, electrolytic tin refining
Author:
ARCHE Consulting
Year:
2018
Bibliographic source:
MECLAS webpage: www.meclas.eu
Report date:
2018

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Tin
EC Number:
231-141-8
EC Name:
Tin
Cas Number:
7440-31-5
Molecular formula:
Sn
IUPAC Name:
tin
Constituent 2
Chemical structure
Reference substance name:
Silver
EC Number:
231-131-3
EC Name:
Silver
Cas Number:
7440-22-4
Molecular formula:
Ag
IUPAC Name:
Silver
Constituent 3
Chemical structure
Reference substance name:
Antimony
EC Number:
231-146-5
EC Name:
Antimony
Cas Number:
7440-36-0
Molecular formula:
Sb
IUPAC Name:
antimony(3+)
Constituent 4
Chemical structure
Reference substance name:
Fluorine
EC Number:
231-954-8
EC Name:
Fluorine
Cas Number:
7782-41-4
Molecular formula:
F2
IUPAC Name:
fluorine
Constituent 5
Chemical structure
Reference substance name:
Lead
EC Number:
231-100-4
EC Name:
Lead
Cas Number:
7439-92-1
Molecular formula:
Pb
IUPAC Name:
lead
Constituent 6
Chemical structure
Reference substance name:
Arsenic
EC Number:
231-148-6
EC Name:
Arsenic
Cas Number:
7440-38-2
Molecular formula:
As
IUPAC Name:
arsenic
Constituent 7
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(2+)
Constituent 8
Chemical structure
Reference substance name:
Copper
EC Number:
231-159-6
EC Name:
Copper
Cas Number:
7440-50-8
Molecular formula:
Cu
IUPAC Name:
copper
Test material form:
solid: particulate/powder

Results and discussion

Applicant's summary and conclusion