Registration Dossier

Administrative data

Endpoint:
stability: thermal, sunlight, metals, other
Remarks:
Migrated from section 'Stability: thermal, sunlight, metals'
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
Principles of method if other than guideline:
DIN 51007
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
sodium 2-{N-[(3,5-difluorophenyl)carbamoyl]ethanehydrazonoyl}nicotinate
EC Number:
635-156-4
Cas Number:
109293-98-3
Molecular formula:
C15 H12 F2 N4 O3 .Na
IUPAC Name:
sodium 2-{N-[(3,5-difluorophenyl)carbamoyl]ethanehydrazonoyl}nicotinate
Test material form:
other: solid
Details on test material:
Name of test material (as cited in study report): Diflufentopyr-Natrium
Analytical purity: pure (not specified)
Lot/batch No.: PL 905015272869

Results and discussion

For thermal stability study

Operating temperature
Operating temp.:
30 - 500 °C
Remarks on result:
other: 1st exothemic reaction: 150 J/g at onset temperatue 150°C; 2nd exothemic reaction: 80 J/g at onset temperatue 200°C; 3rd exothemic reaction: >380 J/g at onset temperatue 345°C;

Applicant's summary and conclusion