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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Additional physico-chemical information

Administrative data

Endpoint:
other: Conversion factor volume/weight concentration
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Secondary literature

Data source

Reference
Reference Type:
publication
Title:
GDCh-Advisory Committee on Existing Chemicals of Environmental Relevance (BUA) Report 131, 4-Aminodiphenylamine
Author:
BUA
Year:
1993
Bibliographic source:
S. Hirzel Wissenschaftliche Verlagsgesellschaft, Stuttgart.

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
N-(4-aminophenyl)aniline
EC Number:
202-951-9
EC Name:
N-(4-aminophenyl)aniline
Cas Number:
101-54-2
Molecular formula:
C12H12N2
IUPAC Name:
N1-phenylbenzene-1,4-diamine
Constituent 2
Reference substance name:
4-Aminodiphenylamine
IUPAC Name:
4-Aminodiphenylamine
Constituent 3
Reference substance name:
N-Phenyl-p-phenylenediamine
IUPAC Name:
N-Phenyl-p-phenylenediamine

Results and discussion

Results:
conversion factor for the vapor phase at 20 °C and 1013 hPa: 1 mg/m3 = 0.13 ppm and 1 ppm   = 7.65 mg/m3

Applicant's summary and conclusion