Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

ID

CAS

Molecular weight

Appearance

Melting /freezing point

Boiling point

Density

Vapour pressure

Partition coefficient
(log Pow)

Water solubility

Target

63705-03-3

358.56 – 891.48

Liquid

Experimental result: melting range

-68 °C – 3 °C

Trend analysis:

>300 °C decomposition probable

(Q)SAR:

0.91 – 1.05 g/cm3 at 20 °C

(Q)SAR:

<0.0001 Pa at 20 °C

(Q)SAR:

log Pow = 4.3 - >10

Experimental result: <0.15 mg/L at 20 °C, pH=6.5-6.6

Source 1

73398-61-5

470.69 - 554.85

Liquid

Experimental result:

<‑5 °C

Trend analysis:

>300 °C decomposition probable

Experimental result:

0.95 g/cm3 at 20 °C

(Q)SAR:

<0.0001 Pa at 20 °C

(Q)SAR:

log Pow = 8.2 – 10.9

(Q)SAR:

<1 mg/L at 20 °C

Source 2

68424-31-7

472.62 – 753.2

Liquid

Experimental result:

-57 °C

Trend analysis:

>300 °C decomposition probable

Experimental result:

0.97 g/cm3 at 20 °C

(Q)SAR:

<0.001 Pa at 20 °C

(Q)SAR:

log Pow = 6.74 - >10

Trend analysis:

<1 mg/L at 20 °C

Source 3

85536-35-2

472.62 - 1039.51

Liquid

Experimental result:

-57 °C

Trend analysis:

>300 °C decomposition probable

Experimental result:

0.98 g/cm3 at 20 °C

(Q)SAR:

<0.001 Pa at 20 °C

(Q)SAR:

log Pow = 6.74 - >10

Experimental result: <0.05 mg/L at 20 °C, pH=6-5-6-6

Source 4

Deca-glycerol decaoleate

3403

Liquid

Trend analysis: high, decomp. probable

Trend analysis:

>300 °C decomposition probable

Trend analysis: <1 g/cm³ at 20 °C

(Q)SAR:

<0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Trend analysis: insoluble (<0.1 mg/L) at 20 °C

Source 5

25265-71-8

134.17

Liquid

Experimental result:

<-40 °C

Experimental result:

230.5 °C

(Q)SAR:

1.03 g/cm3 at 20 °C

Experimental result: 4.25 Pa at 25 °C

(Q)SAR:

log Pow = -0.64

Experimental result: miscible with water

Source 6*)

MCT

386.52 – 639.00

Liquid

-

-

-

-

-

-

*) For this substance it is not possible to provide physic-chemical properties as this is a mixture of medium- chain (mainly C8-10, C6 and C12 in traces) triglycerides in different and variable proportions.