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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
skin sensitisation
Remarks:
other: calculation based on mixture toxicity rules
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
other: Classification tool software
Title:
Unnamed
Year:
2010

Materials and methods

Principles of method if other than guideline:
The UVCB substance as complex substance is classified by applying the rules for classification of mixtures (EU CLP regulation section 3.4.3, table 3.4.3). The classification criteria (as set out in EU CLP regulation section 3.4.3, table 3.4.3) can be used to estimate effects derived from that classification/hazard.
Type of study:
other: calculation based on mixture toxicity rules

Test material

Constituent 1
Reference substance name:
Calcines, lead-zinc ore conc.
EC Number:
305-411-1
EC Name:
Calcines, lead-zinc ore conc.
Cas Number:
94551-62-9
IUPAC Name:
Product of the reaction of zinc & lead ore concentrates wit air at high temperature, consisting mainly of ZnO, ZnFeO2, PbO-PbSO4, a composite of metallic oxides and some residual sulfides and sulphates

Results and discussion

Any other information on results incl. tables

The calculated classification via mixture rules resulted in non classification for skin sensitisation

Applicant's summary and conclusion

Interpretation of results:
not sensitising
Remarks:
Migrated information
Conclusions:
The tool provided a conclusive on non classification for skin sensitisation on basis of the mixture toxicity rules for a worst case across industry.