Registration Dossier

Administrative data

Endpoint:
toxicity to terrestrial plants: long-term
Remarks:
Short-term and long term
Type of information:
other: Statement
Adequacy of study:
key study
Study period:
2020
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Justification for type of information:
A weight of evidence approach according to Annex XI, sections 1.1, 1.2, and 1.5, to the REACH Regulation is used.

Data source

Reference
Reference Type:
other:
Title:
Unnamed
Year:
2020

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
The Expert Statement is following ECHA guidance on information requirements and chemical safety assessment Chapter R.7c Endpoint specific guidance v.3.0 June 2017, paragraph 7.11 Effects on terrestrial organisms.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Magnesium nitrate
EC Number:
233-826-7
EC Name:
Magnesium nitrate
Cas Number:
10377-60-3
Molecular formula:
HNO3.1/2Mg
IUPAC Name:
magnesium
Test material form:
solid: crystalline
Details on test material:
Mf: Mg(NO3)2
Mw: 148.314 (anhydrous)

Test substrate

Details on preparation and application of test substrate:
not applicable - no test performed

Results and discussion

Effect concentrations
Remarks on result:
not measured/tested

Applicant's summary and conclusion

Conclusions:
Based on the expert statement, provided as attached study report, enough information is available to conclude on the toxicity to terrestrial plants endpoint.