2,2,3,3,4,4,5,5-octafluoropentyl methacrylate

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

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Reason / purpose for cross-reference:

reference to same study

Qualifier:

according to guideline

Guideline:

EU Method A.1 (Melting / Freezing Temperature)

Qualifier:

according to guideline

Guideline:

other: ASTM D 1177-12 "Standard Test Method for Freezing Point of Aqueous Engine Coolants"

GLP compliance:

no

Type of method:

method to determine freezing temperature

Specific details on test material used for the study:

2 Samples:
Lot # 901258391
Lot # 901172157

Key result

Melting / freezing pt.:

< -80 °C

Conclusions:

The melting point of OFPMA was determined according to EU Method A.1 and ASTM D 1177-12. At -80°C the sample was a soft solid plastic similar to hard candle wax. The melting point of OFPMA is less than -80°C at standard atmospheric pressure.

Description of key information

The melting point of OFPMA was determined according to EU Method A.1 and ASTM D 1177-12. At -80°C the sample was a soft solid plastic similar to hard candle wax. The melting point of OFPMA is less than -80°C at standard atmospheric pressure.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:

-80 °C