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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000
Report date:
2000

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
No guideline for physical appearance
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
4-methyl-m-phenylenediamine
EC Number:
202-453-1
EC Name:
4-methyl-m-phenylenediamine
Cas Number:
95-80-7
Molecular formula:
C7H10N2
IUPAC Name:
4-methylbenzene-1,3-diamine
Details on test material:
2,4-diaminotoluene. Strength by titration - 99.4% w/w. Strength by GLC - 99.9% w/w.

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
other: crystalline powder
Colour:
pale brown
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The test substance was a pale brown crystalline powder.