Registration Dossier

Physical & Chemical properties

Nanomaterial specific surface area

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Administrative data

Endpoint:
nanomaterial specific surface area
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report Date:
2016

Materials and methods

GLP compliance:
not specified
Type of method:
BET

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: nanoform, no surface treatment
Details on test material:
Precipitated, Surface area / BET [m2/g]: 37, Purity >99.8 %

Specific details on test material used for the study:
Sylodent VP 5

Results and discussion

Specific surface area
Specific Surface Area:
36.676 m²/g
Remarks on result:
other: Lower confidence limit = 0.462 nm; Fitting error = 0.629 %

Applicant's summary and conclusion