Registration Dossier

Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is marketed or used in a non solid or granular form
Cross-reference
Reason / purpose:
data waiving: supporting information
Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
20/9/17
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
no guideline followed
Principles of method if other than guideline:
Scope:
This method describes the evaluation and observation of products in terms of physical appearance.
Upon receiving material samples, visually check the flakes for discoloration and for the presence of dirt or foreign material. Compare to a std or from the previous samples if questionable.
GLP compliance:
no
Specific details on test material used for the study:
Test material is an aqueous solution. The substance itself is solid
Physical state at 20°C and 1013 hPa:
liquid
Remarks:
aqueous solution
Substance type:
organic
Conclusions:
The test material is liquid (aqueous solution). It contains the substance which is solid
Executive summary:

The substance is solid at 20C and 1013hPa. But the substances is marketed in aqueous solution.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion