Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
other: observation
Remarks:
first hand observation by professionals
Adequacy of study:
key study
Study period:
2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: first hand observation
Remarks:
first hand observation by professionals

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2018

Materials and methods

Principles of method if other than guideline:
first hand observation by professionals
GLP compliance:
no
Remarks:
not required, method similar to guideline
Other quality assurance:
other: reliable data due to educational and professional experience of experimentators
Type of method:
thermal analysis

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid: viscous
Details on test material:
- State of aggregation: contains polymer which is not soluble after dessication
- Particle size distribution: not appropriate (liquid)
- Mass median aerodynamic diameter (MMAD): not appropriate
- Geometric standard deviation (GSD): not appropriate
- Shape of particles: not appropriate
- Surface area of particles: not appropriate
- Crystal structure: not appropriate
- Coating: not appropriate
- Surface properties: surface tension see appropriate section of IUCLID
- Density: see appropriate section of IUCLID
- Moisture content: see above
- Residual solvent: see above
- Activation: not appropriate
- Stabilisation: not required as long as treated properly and instructions of manufacturer are followed
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: The test material is representative of the registered substance
- Expiration date of the lot/batch: not relevant
- Purity test date: not relevant

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: at room temperature in the dark
- Stability under test conditions: stable
- Solubility and stability of the test substance in the solvent/vehicle: soluble

TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing: none
- Preliminary purification step (if any): none

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
ca. -20 °C
Atm. press.:
ca. 1 Bar
Decomposition:
no
Sublimation:
no

Applicant's summary and conclusion

Conclusions:
solidification temperature approximately -20 °C
Executive summary:

The solidification temperature of the sales product is approximately -20 °C