Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Endpoint summary

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Administrative data

Description of key information

Additional information

ID No.

CAS

Molecular weight

Appearance

Melting /freezing point

Boiling point

Density

Vapour pressure

Partition coefficient
(log Pow)

Water solubility

#1

95912-89-3 (a)

512.78-995.46

Liquid

Experimental result:
<-150 °C at ca. 1013 hPa

Experimental result:
>406 °C at 1013 hPa

Experimental result:
1.0 g/cm³ at 20 °C

Experimental result:
≤0.0013 Pa at 20 °C

Experimental result
log Pow >5.7

(Q)SAR: log Pow >10

Experimental result:
<0.05 mg/L at 20 °C, pH = 6.4-6.5

#2

91001-61-5

849.46-1444.31

Liquid

Experimental result:
-49 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

Experimental result:
0.9274 g/cm³ at 20 °C

(Q)SAR:
<0.0001 Pa at 20 °C

(Q)SAR:
log Pow >10

Experimental result:
<1 mg/L at 20 °C (no information is given on pH)

#3

EC 921-836-0

1081.72-1969.08

Liquid

Experimental result:
-20 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

Experimental result:
0.9372 g/cm³ at 20 °C

(Q)SAR:
<0.0001 Pa at 20 °C

(Q)SAR:
log Pow >10

Trend analysis / (Q)SAR: <1 mg/L

#4

78-16-0 (b)

470.68

Liquid

Experimental result: ‑66 °C at ca. 1013 hPa (pour point)

Trend analysis: >300 °C, decomposition probable

Experimental result: 0.959 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow = 9.17

Experimental result: <0.05 mg/L at 20 °C and pH = 6.3-6.7

(a) Category members subject to the REACh Phase-in registration deadline of 31 May 2013 are indicated in bold font.

(b) Surrogate substances are either chemicals forming part of a related category of structurally similar fatty acid esters or precursors/breakdown products of category members (i.e. alcohol and fatty acid moieties).Available data on these substances are used for assessment of toxicological properties by read-across on the same basis of structural similarity and/or mechanistic reasoning as described below for the present category.