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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: Practical knowledge on the substance. No testing required.

Data source

Materials and methods

Test guideline
Qualifier:
no guideline required

Test material

Constituent 1
Chemical structure
Reference substance name:
N,N-dimethylhydrazine
EC Number:
200-316-0
EC Name:
N,N-dimethylhydrazine
Cas Number:
57-14-7
Molecular formula:
C2H8N2
IUPAC Name:
1,1-dimethylhydrazine

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Remarks:
hygroscopic
Form / colour / odour
Colour:
colorless
Odour:
ammonia-like
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
Liquid
Executive summary:

State of the substance at 20 °C and 101,3 kPa: liquid as confirmed by freezing and boiling points.

Organic, colorless, hygroscopic, characteristic ammonia-like fishy odor of aliphatic hydrazines.