Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
March 3, 2015 to March 25, 2015
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
Observations as part of a freezing point study performed to OECD 102 (attached at 4.2). The objective of the study was not to describe the appearance, physical state and colour of the test material, however the study was performed to a high standard and reported in a good level of detail and a description of the test material was included in the materials and methods of the report.

Data source

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

Materials and methods

Principles of method if other than guideline:
The physical state and colour of the test material was described as part of the description of the materials and methods of a good quality freezing point study.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
3-(1-ethoxyethoxy)but-1-yne
EC Number:
611-859-1
Cas Number:
5967-11-3
Molecular formula:
C8H14O2
IUPAC Name:
3-(1-ethoxyethoxy)but-1-yne
Constituent 2
Reference substance name:
Neocaspirene Stage 1
IUPAC Name:
Neocaspirene Stage 1
Test material form:
gas under pressure: refrigerated liquefied gas
Details on test material:
- Name of test material (as cited in study report): Neocaspirene Stage 1
- EC Name: 3-(1-ethoxyethoxy)but-1-yne
- CAS Number: 5967-11-3
- Physical state: Liquid
- Lot/batch No.: SC00010843
- Expiration date of the lot/batch: Oct 31, 2016

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Colour:
Colourless to pale yellow
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The test material was reported to be a colourless to pale yellow liquid.
Executive summary:

The physical state and colour of the test material was described as part of the description of the materials and methods of a good quality freezing point study. The test material was reported to be a colourless to pale yellow liquid.