N,N'-methanetetraylbis(1-methylethylamine)

Vapour pressure

Link to relevant study record(s)

Reference

Endpoint:

vapour pressure

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

test procedure in accordance with generally accepted scientific standards and described in sufficient detail

Qualifier:

no guideline followed

Principles of method if other than guideline:

Vapor Pressure by Gas Saturation and Differential Scanning Calorimetry See it in teh attached full study report.

GLP compliance:

no

Type of method:

gas saturation method

Test no.:

#1

Temp.:

ca. 15 °C

Vapour pressure:

ca. 323 Pa

Key result

Test no.:

#2

Temp.:

ca. 55.46 °C

Vapour pressure:

ca. 3 490 Pa

Test no.:

#3

Temp.:

ca. 66.45 °C

Vapour pressure:

ca. 5 500 Pa

Test no.:

#4

Temp.:

ca. 77.06 °C

Vapour pressure:

ca. 9 480 Pa

Test no.:

#5

Temp.:

ca. 87.9 °C

Vapour pressure:

ca. 14 860 Pa

Test no.:

#6

Temp.:

ca. 111.15 °C

Vapour pressure:

ca. 33 560 Pa

Test no.:

#7

Temp.:

ca. 148.27 °C

Vapour pressure:

ca. 101 530 Pa

Key result

Vapour pressure:

ca. 3 490 Pa

Conclusions:

Table 1 lists of the attached full report contains the vapor pressure data for N,N-diisopropylcarbodiimide (DICDI) that were determined using the saturator and Differential Scanning Calometry methods, along with the Antoine equation.

Executive summary:

Table 1 lists of the attached full report contains the vapor pressure data for N,N-diisopropylcarbodiimide (DICDI) that were determined using the saturator and Differential Scanning Calometry methods, along with the Antoine equation.

Key value for chemical safety assessment

Vapour pressure:

3 490 Pa

at the temperature of:

55.46 °C