Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Not applicable
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: No guideline was followed. The studies describing the visual observation are sufficiently documented and meet generally accepted scientific principles.

Data source

Referenceopen allclose all

Reference Type:
study report
Title:
Unnamed
Year:
2015
Report Date:
2015
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report Date:
2015

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
- Visual observation of the substance, directly and under a microscope with 100x and 400x magnification.
- The study report for the determination of physico-chemical properties (WIL Research Project 507063) described the result of a visual observation performed by the test facility.
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study reports): L 131

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
powder
Colour:
faint light-green
Odour:
other: not determined
Substance type:
inorganic

Applicant's summary and conclusion

Conclusions:
The substance has been observed visually to be a faint light-green powder.