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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
pH
Type of information:
other: No study details reported.
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Information from manufacturer's safety data sheet.

Data source

Reference
Reference Type:
other: MSDS
Title:
4,4'-Diaminodiphenylmethan
Author:
Bayer MaterialScience AG
Year:
2006
Bibliographic source:
Bayer MaterialScience AG, HSEQ-PRC (Product Safety), 51368 Leverkusen, Germany

Materials and methods

GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
4,4'-methylenedianiline
EC Number:
202-974-4
EC Name:
4,4'-methylenedianiline
Cas Number:
101-77-9
Molecular formula:
C13H14N2
IUPAC Name:
4,4'-methylenedianiline

Results and discussion

pH value
Remarks on result:
other: Alkaline

Applicant's summary and conclusion

Executive summary:

The test substance is alkaline.