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Diss Factsheets

Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
Data waiving:
study technically not feasible
Justification for data waiving:
other:
Cross-reference
Reason / purpose for cross-reference:
data waiving: supporting information
Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2016
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: According to standard procedure without detailed documentation
Principles of method if other than guideline:
Study was conducted according to standard procedure.
Specific details on test material used for the study:
Batch no.: #120039110
Identity: carbamic acid, butylester (93.5 %), n-butanol (2.7%), ?n-Butylcarbamoyl carbamate (2.2 %), dibutyl carbonate (1.2 %)
Physical state at 20°C and 1013 hPa:
solid
Remarks:
crystalline, with waxy aspect
Key result
Form:
solid
Remarks:
crystalline, with waxy aspect
Colour:
white
Odour:
other: mild
Substance type:
organic
Conclusions:
Under the study conditions, the test substance was identified to be a white crystalline solid with a waxy aspect at 20°C and 1013 hPa.
Executive summary:

A study was conducted to determine the physical state, colour, and appearance of the test substance. Under the study conditions, the test substance was identified to be a white crystalline solid with waxy aspect at 20°C and 1013 hPa (Sohar, 2016).

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion