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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
phototransformation in water
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: The study is classified as Klimisch Code 2 (reliable with restrictions) as it was referenced in a peer reviewed publication.

Data source

Reference
Reference Type:
grey literature
Title:
PhysProp Database
Author:
SRC
Year:
2010
Bibliographic source:
Available from: http://www.srcinc.com/what-we-do/databaseforms.aspx?id=386

Materials and methods

Study type:
indirect photolysis
Principles of method if other than guideline:
No data.
GLP compliance:
not specified

Test material

Constituent 1
Reference substance name:
Hydrazine
EC Number:
206-114-9
EC Name:
Hydrazine
Cas Number:
302-01-2
IUPAC Name:
hydrazine
Constituent 2
Reference substance name:
302.01-2
IUPAC Name:
302.01-2
Details on test material:
- Name of test material: Hydrazine

- Molecular formula: H4N2

- Molecular weight: 32.05

Study design

Radiolabelling:
not specified
Analytical method:
not specified
Details on sampling:
No data.
Buffers:
No data.
Light source:
not specified
Details on light source:
No data.
Sensitiser (for indirect photolysis)
Type of sensitiser:
OH radical
Concentration of sensitiser:
0 molecule/cm³
Details on test conditions:
No data.
Duration of test at given test condition
Temp.:
25 °C
Reference substance:
not specified
Dark controls:
not specified
Computational methods:
No data.

Results and discussion

Preliminary study:
No data.
Test performance:
No data.
Predicted environmental photolytic half-life:
No data.
Transformation products:
not specified
Details on results:
No data.
Results with reference substance:
No data.

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified