Reactionmass of octan-2-yl prop-2-enoate and octan-3-yl prop-2-enoate and octan-4-yl prop-2-enoate

Melting point / freezing point

Link to relevant study record(s)

Reference

Endpoint:

melting point/freezing point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

23 Sep 2019

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

comparable to guideline study with acceptable restrictions

Qualifier:

equivalent or similar to guideline

Guideline:

OECD Guideline 102 (Melting point / Melting Range)

GLP compliance:

no

Type of method:

method to determine freezing temperature

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Source (i.e. manufacturer or supplier) and lot/batch number of test material: M19-2205-001: 41-4205-7138-6 lot 11
- Expiration date: 01 May 2020

Key result

Melting / freezing pt.:

< -35 °C

After maintaining the sample at -35 °C for 24 hours the sample was removed from the freezer and immediately visually observed to be a clear liquid.

Conclusions:

The freezing point of MTDID 44428 was determined to be <-35 °C±5 °C.

Executive summary:

The freezing point of MTDID 44428 was determined using a freezer and visual inspection. The sample remained a liquid after 24 hours in a freezer maintained at -35 °C. The study was conducted comparable to OECD 102 guidelines but not GLP compliant. Therefore, the study is considered reliable with restrictions.

Description of key information

The freezing point of MTDID 44428 was determined to be <-35 °C±5 °C.

Additional information

The study was conducted comparable to OECD 102 guidelines but not GLP compliant. The freezing point of MTDID 44428 was determined using a freezer and visual inspection. The sample remained a liquid after 24 hours in a freezer maintained at -35 °C. The study is considered reliable with restrictions.