reaction mass of 2-[[1-(chloromethyl)-2-[[4-(oxiran-2-ylmethoxymethyl)cyclohexyl]methoxy]ethoxy]methyl]oxirane and cis-1,4-bis[(2,3-epoxypropoxy)methyl]cyclohexane and trans-1,4-bis[(2,3-epoxypropoxy)methyl]cyclohexane

Boiling point

Link to relevant study record(s)

Reference

Reference 1

Endpoint:

boiling point

Type of information:

experimental study

Adequacy of study:

supporting study

Study period:

16 Mar 2018

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study without detailed documentation

Qualifier:

according to guideline

Guideline:

other: ASTM E-1719-97 “Vapor Pressure Measurement by Ebuilliometry”

Deviations:

not specified

GLP compliance:

no

Type of method:

ebulliometer

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: TX7E5501
- Physical state: clear liquid

Key result

Boiling pt.:

> 192.1 °C

Atm. press.:

760 mm Hg

Decomposition:

no

The test material was observed to be boiling at 192.1 °C and 1.9 mm Hg; therefore the normal boiling point is > 192.1 °C.

Conclusions:

The boiling point of Heloxy 107 at 760 mm Hg is > 192.1 °C.

Executive summary:

The boiling point of Heloxy 107 was observed during a stirred-flask ebulliometer study of vapor pressure. Although the study was completed with a guideline method, few details were provided; therefore, the study is considered reliable with restriction.

Reference 2

Endpoint:

boiling point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

8 - 17 Feb 2018

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

OECD Guideline 103 (Boiling Point)

Deviations:

no

GLP compliance:

yes

Type of method:

method according to Siwoloboff

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: TX7E5501
- Expiration date of the lot/batch: November 10, 2018
- Purity: 87.6%
- Physical state: liquid
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Ambient temperature

Key result

Boiling pt.:

316 °C

Atm. press.:

760 mm Hg

Remarks on result:

other: ± 0.3 °C

The test substance displayed an initial emergence of bubbles at a mean, corrected temperature of 229.5 ± 0.8 °C. The initial emergence was observed to be at a slow rate and increased as a function

of increasing temperature until boiling was reached.

The result was corrected to 760 mm Hg (101.325 kPa) using the Sidney-Young equation:

Tn = T + (fT x Δp) where: Δp = 101.325 – p

p = barometer pressure measurement in kPa

fT = rate of change of boiling temperature with pressure (0.49 K/kPa)

T = measured boiling temperature in K

Tn = boiling temperature corrected to normal pressure in K

Conclusions:

The boiling point of Heloxy 107 was determined as 316.0 ± 0.3 °C (OECD 103).

Executive summary:

The boiling point of Heloxy 107 was determined using the method of Siwoloboff (capillary method). The study was conducted in accordance with the OECD 103 method and was GLP compliant; therefore, the

study is considered reliable without restrictions.

Description of key information

The boiling point of Heloxy 107 was determined as 316.0 ± 0.3 °C (OECD 103).

Additional information

In the key study, the boiling point of Heloxy 107 was determined using the method of Siwoloboff (capillary method). The study was conducted in accordance with the OECD 103 method and was GLP compliant; therefore, the study is considered reliable without restrictions. In a supporting study, a boiling point of > 192.1 °C at 760 mm Hg was observed during a stirred-flask ebulliometer study of vapor pressure. Although the study was completed with a guideline method, few details were provided; therefore, the study is considered reliable with restriction.