Slimes and Sludges, battery scrap, antimony- and lead-rich

Genetic toxicity: in vitro

Administrative data

Endpoint:

genetic toxicity in vitro

Type of information:

calculation (if not (Q)SAR)

Remarks:

Migrated phrase: estimated by calculation

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: automatic calculation tool in development at Eurometaux

Cross-reference

Cross-reference 1

Reason / purpose for cross-reference:

reference to same study

Cross-reference 2

Reason / purpose for cross-reference:

reference to other study

Data source

Reference

Reference Type:

other: software

Title:

Unnamed

Year:

2010

Materials and methods

Principles of method if other than guideline:

Toxicity potential of the UVCB substance regarding germ cell mutagenicity was determined by classifying by applying rules for classification of mixtures (generic concentration limits EU CLP Guidance Annex I: Table 3.5.2). The classification criteria (as set out in EU CLP Guidance Annex I: 3.5.3) can be used to estimate effects derived from that classification/hazard.

GLP compliance:

no

Remarks:

equivalent quality assurance

Type of assay:

other: calculation

Test material

Test material information

Constituent 1

Reference substance name:

Slimes and Sludges, battery scrap, antimony- and lead-rich

EC Number:

310-061-8

EC Name:

Slimes and Sludges, battery scrap, antimony- and lead-rich

Cas Number:

102110-60-1

Molecular formula:

Molecular weigth/formula concept not applicable to Inorganic UVCB (comlex metal containing substance)

IUPAC Name:

Slimes and Sludges, battery scrap, antimony- and lead-rich

Details on test material:

Elemental composition of maximum of typicals across industry: IUCLID Section 1.2
Representative sample(s) for mineralogical information: IUCLID Section 4.23

Results and discussion

Any other information on results incl. tables

The substance is "Not classified" for germcell mutagenicity. This result is applicable to both grades defined in section 1.2.

Applicant's summary and conclusion

Conclusions:

Interpretation of results (migrated information):
negative

Study can be used to establish the germ cell mutagenic effect of the UVCB substance. The derived classifcation result is "Not classified" for germcell mutagenicity. This result is applicable to both grades defined in section 1.2.

Executive summary:

The study provided a conservative estimate of the germ cell mutagenicity hazard, derived on the basis of the classification outcome (Mixture toxicity rules) from a reasonable worst case sample (maximum of typicals for every constituent) across industry for Slimes and Sludges battery scrap Sb, Pb rich Grade 1 and Grade 2 as defined in IUCLID section 1.2 and the mineralogical information from representative samples (IUCLID section 4.23). The classification result for both grades is "Not classified" for germcell mutagenicity.