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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Toxicity to aquatic plants other than algae

Administrative data

Endpoint:
toxicity to aquatic plants other than algae
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: no data on GLP
Cross-referenceopen allclose all
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to other study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1995
Report date:
1995

Materials and methods

Principles of method if other than guideline:
No data
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Bis(N,N',N''-trimethyl-1,4,7-triazacyclononane)-trioxo-dimanganese (IV) di(hexafluorophosphate)monohydrate
EC Number:
411-760-1
EC Name:
Bis(N,N',N''-trimethyl-1,4,7-triazacyclononane)-trioxo-dimanganese (IV) di(hexafluorophosphate)monohydrate
Cas Number:
116633-53-5
Molecular formula:
C18 H42 Mn2 N6 O3 . 2 F6 P
IUPAC Name:
dimanganese(4+) bis(1,4,7-trimethyl-1,4,7-triazonane) bis(hexafluoro-λ⁵-phosphanuide) hydrate trioxidandiide
Details on test material:
no data

Sampling and analysis

Analytical monitoring:
not specified

Test solutions

Vehicle:
not specified

Test organisms

Test organisms (species):
other: no data

Study design

Test type:
not specified
Water media type:
not specified
Remarks on exposure duration:
no data

Results and discussion

Effect concentrationsopen allclose all
Duration:
7 d
Dose descriptor:
NOEC
Effect conc.:
21.96 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified
Duration:
7 d
Dose descriptor:
EC50
Effect conc.:
680 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified

Any other information on results incl. tables

Cress growth inhibition: 7-d acute study: EC50 = 680 mg/l, NOEC = 21.96 mg/l

EC50/LC50 for freshwater plants: 680 mg/l

EC10/LC10 or NOEC for freshwater plants: 21.96 mg/l

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified
Conclusions:
There is no immediate concern regarding the marine compartment.
Executive summary:

There is no immediate concern regarding the marine compartment.

Cress growth inhibition: 7-d acute study: EC50 = 680 mg/l, NOEC = 21.96 mg/l

EC50/LC50 for freshwater plants: 680 mg/l

EC10/LC10 or NOEC for freshwater plants: 21.96 mg/l