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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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, other
Remarks:
Prick test
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: very poor documentation (no data for challenge)

Data source

Reference
Reference Type:
publication
Title:
Unnamed
Year:
1988

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Prick test: The test substance was applicated with a pin to the skin of guinea pigs and rubbed to the skin.
GLP compliance:
no
Type of study:
other: Prick test

Test material

1
Chemical structure
Reference substance name:
Ammonium hexafluorosilicate
EC Number:
240-968-3
EC Name:
Ammonium hexafluorosilicate
Cas Number:
16919-19-0
Molecular formula:
F6Si.2H4N
IUPAC Name:
diammonium hexafluorosilicate
Test material form:
solid: particulate/powder

In vivo test system

Test animals

Species:
guinea pig
Strain:
not specified
Sex:
not specified

Results and discussion

In vivo (non-LLNA)

Results
Key result
Clinical observations:
none
Remarks on result:
no indication of skin sensitisation

Applicant's summary and conclusion

Interpretation of results:
other:
Conclusions:
not a sensitiser in this test